Commit RELEASE-NOTES line for the wgCategories js variable I added some time ago.

[lhc/web/wiklou.git] / js2 / mwEmbed / jquery / jquery.ui / ui / jquery-ui-1.7.1.custom.js

/*
 * jQuery UI 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
;jQuery.ui || (function($) {

var _remove = $.fn.remove,
        isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);

//Helper functions and ui object
$.ui = {
        version: "1.7.1",

        // $.ui.plugin is deprecated.  Use the proxy pattern instead.
        plugin: {
                add: function(module, option, set) {
                        var proto = $.ui[module].prototype;
                        for(var i in set) {
                                proto.plugins[i] = proto.plugins[i] || [];
                                proto.plugins[i].push([option, set[i]]);
                        }
                },
                call: function(instance, name, args) {
                        var set = instance.plugins[name];
                        if(!set || !instance.element[0].parentNode) { return; }

                        for (var i = 0; i < set.length; i++) {
                                if (instance.options[set[i][0]]) {
                                        set[i][1].apply(instance.element, args);
                                }
                        }
                }
        },

        contains: function(a, b) {
                return document.compareDocumentPosition
                        ? a.compareDocumentPosition(b) & 16
                        : a !== b && a.contains(b);
        },

        hasScroll: function(el, a) {

                //If overflow is hidden, the element might have extra content, but the user wants to hide it
                if ($(el).css('overflow') == 'hidden') { return false; }

                var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
                        has = false;

                if (el[scroll] > 0) { return true; }

                // TODO: determine which cases actually cause this to happen
                // if the element doesn't have the scroll set, see if it's possible to
                // set the scroll
                el[scroll] = 1;
                has = (el[scroll] > 0);
                el[scroll] = 0;
                return has;
        },

        isOverAxis: function(x, reference, size) {
                //Determines when x coordinate is over "b" element axis
                return (x > reference) && (x < (reference + size));
        },

        isOver: function(y, x, top, left, height, width) {
                //Determines when x, y coordinates is over "b" element
                return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
        },

        keyCode: {
                BACKSPACE: 8,
                CAPS_LOCK: 20,
                COMMA: 188,
                CONTROL: 17,
                DELETE: 46,
                DOWN: 40,
                END: 35,
                ENTER: 13,
                ESCAPE: 27,
                HOME: 36,
                INSERT: 45,
                LEFT: 37,
                NUMPAD_ADD: 107,
                NUMPAD_DECIMAL: 110,
                NUMPAD_DIVIDE: 111,
                NUMPAD_ENTER: 108,
                NUMPAD_MULTIPLY: 106,
                NUMPAD_SUBTRACT: 109,
                PAGE_DOWN: 34,
                PAGE_UP: 33,
                PERIOD: 190,
                RIGHT: 39,
                SHIFT: 16,
                SPACE: 32,
                TAB: 9,
                UP: 38
        }
};

// WAI-ARIA normalization
if (isFF2) {
        var attr = $.attr,
                removeAttr = $.fn.removeAttr,
                ariaNS = "http://www.w3.org/2005/07/aaa",
                ariaState = /^aria-/,
                ariaRole = /^wairole:/;

        $.attr = function(elem, name, value) {
                var set = value !== undefined;

                return (name == 'role'
                        ? (set
                                ? attr.call(this, elem, name, "wairole:" + value)
                                : (attr.apply(this, arguments) || "").replace(ariaRole, ""))
                        : (ariaState.test(name)
                                ? (set
                                        ? elem.setAttributeNS(ariaNS,
                                                name.replace(ariaState, "aaa:"), value)
                                        : attr.call(this, elem, name.replace(ariaState, "aaa:")))
                                : attr.apply(this, arguments)));
        };

        $.fn.removeAttr = function(name) {
                return (ariaState.test(name)
                        ? this.each(function() {
                                this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
                        }) : removeAttr.call(this, name));
        };
}

//jQuery plugins
$.fn.extend({
        remove: function() {
                // Safari has a native remove event which actually removes DOM elements,
                // so we have to use triggerHandler instead of trigger (#3037).
                $("*", this).add(this).each(function() {
                        $(this).triggerHandler("remove");
                });
                return _remove.apply(this, arguments );
        },

        enableSelection: function() {
                return this
                        .attr('unselectable', 'off')
                        .css('MozUserSelect', '')
                        .unbind('selectstart.ui');
        },

        disableSelection: function() {
                return this
                        .attr('unselectable', 'on')
                        .css('MozUserSelect', 'none')
                        .bind('selectstart.ui', function() { return false; });
        },

        scrollParent: function() {
                var scrollParent;
                if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
                        scrollParent = this.parents().filter(function() {
                                return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
                        }).eq(0);
                } else {
                        scrollParent = this.parents().filter(function() {
                                return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
                        }).eq(0);
                }

                return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
        }
});


//Additional selectors
$.extend($.expr[':'], {
        data: function(elem, i, match) {
                return !!$.data(elem, match[3]);
        },

        focusable: function(element) {
                var nodeName = element.nodeName.toLowerCase(),
                        tabIndex = $.attr(element, 'tabindex');
                return (/input|select|textarea|button|object/.test(nodeName)
                        ? !element.disabled
                        : 'a' == nodeName || 'area' == nodeName
                                ? element.href || !isNaN(tabIndex)
                                : !isNaN(tabIndex))
                        // the element and all of its ancestors must be visible
                        // the browser may report that the area is hidden
                        && !$(element)['area' == nodeName ? 'parents' : 'closest'](':hidden').length;
        },

        tabbable: function(element) {
                var tabIndex = $.attr(element, 'tabindex');
                return (isNaN(tabIndex) || tabIndex >= 0) && $(element).is(':focusable');
        }
});


// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
function getter(namespace, plugin, method, args) {
        function getMethods(type) {
                var methods = $[namespace][plugin][type] || [];
                return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
        }

        var methods = getMethods('getter');
        if (args.length == 1 && typeof args[0] == 'string') {
                methods = methods.concat(getMethods('getterSetter'));
        }
        return ($.inArray(method, methods) != -1);
}

$.widget = function(name, prototype) {
        var namespace = name.split(".")[0];
        name = name.split(".")[1];

        // create plugin method
        $.fn[name] = function(options) {
                var isMethodCall = (typeof options == 'string'),
                        args = Array.prototype.slice.call(arguments, 1);

                // prevent calls to internal methods
                if (isMethodCall && options.substring(0, 1) == '_') {
                        return this;
                }

                // handle getter methods
                if (isMethodCall && getter(namespace, name, options, args)) {
                        var instance = $.data(this[0], name);
                        return (instance ? instance[options].apply(instance, args)
                                : undefined);
                }

                // handle initialization and non-getter methods
                return this.each(function() {
                        var instance = $.data(this, name);

                        // constructor
                        (!instance && !isMethodCall &&
                                $.data(this, name, new $[namespace][name](this, options))._init());

                        // method call
                        (instance && isMethodCall && $.isFunction(instance[options]) &&
                                instance[options].apply(instance, args));
                });
        };

        // create widget constructor
        $[namespace] = $[namespace] || {};
        $[namespace][name] = function(element, options) {
                var self = this;

                this.namespace = namespace;
                this.widgetName = name;
                this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
                this.widgetBaseClass = namespace + '-' + name;

                this.options = $.extend({},
                        $.widget.defaults,
                        $[namespace][name].defaults,
                        $.metadata && $.metadata.get(element)[name],
                        options);

                this.element = $(element)
                        .bind('setData.' + name, function(event, key, value) {
                                if (event.target == element) {
                                        return self._setData(key, value);
                                }
                        })
                        .bind('getData.' + name, function(event, key) {
                                if (event.target == element) {
                                        return self._getData(key);
                                }
                        })
                        .bind('remove', function() {
                                return self.destroy();
                        });
        };

        // add widget prototype
        $[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);

        // TODO: merge getter and getterSetter properties from widget prototype
        // and plugin prototype
        $[namespace][name].getterSetter = 'option';
};

$.widget.prototype = {
        _init: function() {},
        destroy: function() {
                this.element.removeData(this.widgetName)
                        .removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
                        .removeAttr('aria-disabled');
        },

        option: function(key, value) {
                var options = key,
                        self = this;

                if (typeof key == "string") {
                        if (value === undefined) {
                                return this._getData(key);
                        }
                        options = {};
                        options[key] = value;
                }

                $.each(options, function(key, value) {
                        self._setData(key, value);
                });
        },
        _getData: function(key) {
                return this.options[key];
        },
        _setData: function(key, value) {
                this.options[key] = value;

                if (key == 'disabled') {
                        this.element
                                [value ? 'addClass' : 'removeClass'](
                                        this.widgetBaseClass + '-disabled' + ' ' +
                                        this.namespace + '-state-disabled')
                                .attr("aria-disabled", value);
                }
        },

        enable: function() {
                this._setData('disabled', false);
        },
        disable: function() {
                this._setData('disabled', true);
        },

        _trigger: function(type, event, data) {
                var callback = this.options[type],
                        eventName = (type == this.widgetEventPrefix
                                ? type : this.widgetEventPrefix + type);

                event = $.Event(event);
                event.type = eventName;

                // copy original event properties over to the new event
                // this would happen if we could call $.event.fix instead of $.Event
                // but we don't have a way to force an event to be fixed multiple times
                if (event.originalEvent) {
                        for (var i = $.event.props.length, prop; i;) {
                                prop = $.event.props[--i];
                                event[prop] = event.originalEvent[prop];
                        }
                }

                this.element.trigger(event, data);

                return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
                        || event.isDefaultPrevented());
        }
};

$.widget.defaults = {
        disabled: false
};


/** Mouse Interaction Plugin **/

$.ui.mouse = {
        _mouseInit: function() {
                var self = this;

                this.element
                        .bind('mousedown.'+this.widgetName, function(event) {
                                return self._mouseDown(event);
                        })
                        .bind('click.'+this.widgetName, function(event) {
                                if(self._preventClickEvent) {
                                        self._preventClickEvent = false;
                                        event.stopImmediatePropagation();
                                        return false;
                                }
                        });

                // Prevent text selection in IE
                if ($.browser.msie) {
                        this._mouseUnselectable = this.element.attr('unselectable');
                        this.element.attr('unselectable', 'on');
                }

                this.started = false;
        },

        // TODO: make sure destroying one instance of mouse doesn't mess with
        // other instances of mouse
        _mouseDestroy: function() {
                this.element.unbind('.'+this.widgetName);

                // Restore text selection in IE
                ($.browser.msie
                        && this.element.attr('unselectable', this._mouseUnselectable));
        },

        _mouseDown: function(event) {
                // don't let more than one widget handle mouseStart
                // TODO: figure out why we have to use originalEvent
                event.originalEvent = event.originalEvent || {};
                if (event.originalEvent.mouseHandled) { return; }

                // we may have missed mouseup (out of window)
                (this._mouseStarted && this._mouseUp(event));

                this._mouseDownEvent = event;

                var self = this,
                        btnIsLeft = (event.which == 1),
                        elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
                if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
                        return true;
                }

                this.mouseDelayMet = !this.options.delay;
                if (!this.mouseDelayMet) {
                        this._mouseDelayTimer = setTimeout(function() {
                                self.mouseDelayMet = true;
                        }, this.options.delay);
                }

                if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
                        this._mouseStarted = (this._mouseStart(event) !== false);
                        if (!this._mouseStarted) {
                                event.preventDefault();
                                return true;
                        }
                }

                // these delegates are required to keep context
                this._mouseMoveDelegate = function(event) {
                        return self._mouseMove(event);
                };
                this._mouseUpDelegate = function(event) {
                        return self._mouseUp(event);
                };
                $(document)
                        .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
                        .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

                // preventDefault() is used to prevent the selection of text here -
                // however, in Safari, this causes select boxes not to be selectable
                // anymore, so this fix is needed
                ($.browser.safari || event.preventDefault());

                event.originalEvent.mouseHandled = true;
                return true;
        },

        _mouseMove: function(event) {
                // IE mouseup check - mouseup happened when mouse was out of window
                if ($.browser.msie && !event.button) {
                        return this._mouseUp(event);
                }

                if (this._mouseStarted) {
                        this._mouseDrag(event);
                        return event.preventDefault();
                }

                if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
                        this._mouseStarted =
                                (this._mouseStart(this._mouseDownEvent, event) !== false);
                        (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
                }

                return !this._mouseStarted;
        },

        _mouseUp: function(event) {
                $(document)
                        .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
                        .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

                if (this._mouseStarted) {
                        this._mouseStarted = false;
                        this._preventClickEvent = (event.target == this._mouseDownEvent.target);
                        this._mouseStop(event);
                }

                return false;
        },

        _mouseDistanceMet: function(event) {
                return (Math.max(
                                Math.abs(this._mouseDownEvent.pageX - event.pageX),
                                Math.abs(this._mouseDownEvent.pageY - event.pageY)
                        ) >= this.options.distance
                );
        },

        _mouseDelayMet: function(event) {
                return this.mouseDelayMet;
        },

        // These are placeholder methods, to be overriden by extending plugin
        _mouseStart: function(event) {},
        _mouseDrag: function(event) {},
        _mouseStop: function(event) {},
        _mouseCapture: function(event) { return true; }
};

$.ui.mouse.defaults = {
        cancel: null,
        distance: 1,
        delay: 0
};

})(jQuery);
/*
 * jQuery UI Draggable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.draggable", $.extend({}, $.ui.mouse, {

        _init: function() {

                if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
                        this.element[0].style.position = 'relative';

                (this.options.addClasses && this.element.addClass("ui-draggable"));
                (this.options.disabled && this.element.addClass("ui-draggable-disabled"));

                this._mouseInit();

        },

        destroy: function() {
                if(!this.element.data('draggable')) return;
                this.element
                        .removeData("draggable")
                        .unbind(".draggable")
                        .removeClass("ui-draggable"
                                + " ui-draggable-dragging"
                                + " ui-draggable-disabled");
                this._mouseDestroy();
        },

        _mouseCapture: function(event) {

                var o = this.options;

                if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
                        return false;

                //Quit if we're not on a valid handle
                this.handle = this._getHandle(event);
                if (!this.handle)
                        return false;

                return true;

        },

        _mouseStart: function(event) {

                var o = this.options;

                //Create and append the visible helper
                this.helper = this._createHelper(event);

                //Cache the helper size
                this._cacheHelperProportions();

                //If ddmanager is used for droppables, set the global draggable
                if($.ui.ddmanager)
                        $.ui.ddmanager.current = this;

                /*
                 * - Position generation -
                 * This block generates everything position related - it's the core of draggables.
                 */

                //Cache the margins of the original element
                this._cacheMargins();

                //Store the helper's css position
                this.cssPosition = this.helper.css("position");
                this.scrollParent = this.helper.scrollParent();

                //The element's absolute position on the page minus margins
                this.offset = this.element.offset();
                this.offset = {
                        top: this.offset.top - this.margins.top,
                        left: this.offset.left - this.margins.left
                };

                $.extend(this.offset, {
                        click: { //Where the click happened, relative to the element
                                left: event.pageX - this.offset.left,
                                top: event.pageY - this.offset.top
                        },
                        parent: this._getParentOffset(),
                        relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
                });

                //Generate the original position
                this.originalPosition = this._generatePosition(event);
                this.originalPageX = event.pageX;
                this.originalPageY = event.pageY;

                //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
                if(o.cursorAt)
                        this._adjustOffsetFromHelper(o.cursorAt);

                //Set a containment if given in the options
                if(o.containment)
                        this._setContainment();

                //Call plugins and callbacks
                this._trigger("start", event);

                //Recache the helper size
                this._cacheHelperProportions();

                //Prepare the droppable offsets
                if ($.ui.ddmanager && !o.dropBehaviour)
                        $.ui.ddmanager.prepareOffsets(this, event);

                this.helper.addClass("ui-draggable-dragging");
                this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
                return true;
        },

        _mouseDrag: function(event, noPropagation) {

                //Compute the helpers position
                this.position = this._generatePosition(event);
                this.positionAbs = this._convertPositionTo("absolute");

                //Call plugins and callbacks and use the resulting position if something is returned
                if (!noPropagation) {
                        var ui = this._uiHash();
                        this._trigger('drag', event, ui);
                        this.position = ui.position;
                }

                if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
                if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
                if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

                return false;
        },

        _mouseStop: function(event) {

                //If we are using droppables, inform the manager about the drop
                var dropped = false;
                if ($.ui.ddmanager && !this.options.dropBehaviour)
                        dropped = $.ui.ddmanager.drop(this, event);

                //if a drop comes from outside (a sortable)
                if(this.dropped) {
                        dropped = this.dropped;
                        this.dropped = false;
                }

                if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
                        var self = this;
                        $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
                                self._trigger("stop", event);
                                self._clear();
                        });
                } else {
                        this._trigger("stop", event);
                        this._clear();
                }

                return false;
        },

        _getHandle: function(event) {

                var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
                $(this.options.handle, this.element)
                        .find("*")
                        .andSelf()
                        .each(function() {
                                if(this == event.target) handle = true;
                        });

                return handle;

        },

        _createHelper: function(event) {

                var o = this.options;
                var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);

                if(!helper.parents('body').length)
                        helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));

                if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
                        helper.css("position", "absolute");

                return helper;

        },

        _adjustOffsetFromHelper: function(obj) {
                if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
                if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
                if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
                if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
        },

        _getParentOffset: function() {

                //Get the offsetParent and cache its position
                this.offsetParent = this.helper.offsetParent();
                var po = this.offsetParent.offset();

                // This is a special case where we need to modify a offset calculated on start, since the following happened:
                // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
                // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
                //    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
                if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
                        po.left += this.scrollParent.scrollLeft();
                        po.top += this.scrollParent.scrollTop();
                }

                if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
                || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
                        po = { top: 0, left: 0 };

                return {
                        top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
                        left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
                };

        },

        _getRelativeOffset: function() {

                if(this.cssPosition == "relative") {
                        var p = this.element.position();
                        return {
                                top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
                                left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
                        };
                } else {
                        return { top: 0, left: 0 };
                }

        },

        _cacheMargins: function() {
                this.margins = {
                        left: (parseInt(this.element.css("marginLeft"),10) || 0),
                        top: (parseInt(this.element.css("marginTop"),10) || 0)
                };
        },

        _cacheHelperProportions: function() {
                this.helperProportions = {
                        width: this.helper.outerWidth(),
                        height: this.helper.outerHeight()
                };
        },

        _setContainment: function() {

                var o = this.options;
                if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
                if(o.containment == 'document' || o.containment == 'window') this.containment = [
                        0 - this.offset.relative.left - this.offset.parent.left,
                        0 - this.offset.relative.top - this.offset.parent.top,
                        $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
                        ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
                ];

                if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
                        var ce = $(o.containment)[0]; if(!ce) return;
                        var co = $(o.containment).offset();
                        var over = ($(ce).css("overflow") != 'hidden');

                        this.containment = [
                                co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
                                co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
                                co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
                                co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
                        ];
                } else if(o.containment.constructor == Array) {
                        this.containment = o.containment;
                }

        },

        _convertPositionTo: function(d, pos) {

                if(!pos) pos = this.position;
                var mod = d == "absolute" ? 1 : -1;
                var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

                return {
                        top: (
                                pos.top                                                                                                                                 // The absolute mouse position
                                + this.offset.relative.top * mod                                                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                                + this.offset.parent.top * mod                                                                                  // The offsetParent's offset without borders (offset + border)
                                - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
                        ),
                        left: (
                                pos.left                                                                                                                                // The absolute mouse position
                                + this.offset.relative.left * mod                                                                               // Only for relative positioned nodes: Relative offset from element to offset parent
                                + this.offset.parent.left * mod                                                                                 // The offsetParent's offset without borders (offset + border)
                                - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
                        )
                };

        },

        _generatePosition: function(event) {

                var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

                // This is another very weird special case that only happens for relative elements:
                // 1. If the css position is relative
                // 2. and the scroll parent is the document or similar to the offset parent
                // we have to refresh the relative offset during the scroll so there are no jumps
                if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
                        this.offset.relative = this._getRelativeOffset();
                }

                var pageX = event.pageX;
                var pageY = event.pageY;

                /*
                 * - Position constraining -
                 * Constrain the position to a mix of grid, containment.
                 */

                if(this.originalPosition) { //If we are not dragging yet, we won't check for options

                        if(this.containment) {
                                if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
                                if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
                                if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
                                if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
                        }

                        if(o.grid) {
                                var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
                                pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

                                var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
                                pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
                        }

                }

                return {
                        top: (
                                pageY                                                                                                                           // The absolute mouse position
                                - this.offset.click.top                                                                                                 // Click offset (relative to the element)
                                - this.offset.relative.top                                                                                              // Only for relative positioned nodes: Relative offset from element to offset parent
                                - this.offset.parent.top                                                                                                // The offsetParent's offset without borders (offset + border)
                                + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
                        ),
                        left: (
                                pageX                                                                                                                           // The absolute mouse position
                                - this.offset.click.left                                                                                                // Click offset (relative to the element)
                                - this.offset.relative.left                                                                                             // Only for relative positioned nodes: Relative offset from element to offset parent
                                - this.offset.parent.left                                                                                               // The offsetParent's offset without borders (offset + border)
                                + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
                        )
                };

        },

        _clear: function() {
                this.helper.removeClass("ui-draggable-dragging");
                if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
                //if($.ui.ddmanager) $.ui.ddmanager.current = null;
                this.helper = null;
                this.cancelHelperRemoval = false;
        },

        // From now on bulk stuff - mainly helpers

        _trigger: function(type, event, ui) {
                ui = ui || this._uiHash();
                $.ui.plugin.call(this, type, [event, ui]);
                if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
                return $.widget.prototype._trigger.call(this, type, event, ui);
        },

        plugins: {},

        _uiHash: function(event) {
                return {
                        helper: this.helper,
                        position: this.position,
                        absolutePosition: this.positionAbs, //deprecated
                        offset: this.positionAbs
                };
        }

}));

$.extend($.ui.draggable, {
        version: "1.7.1",
        eventPrefix: "drag",
        defaults: {
                addClasses: true,
                appendTo: "parent",
                axis: false,
                cancel: ":input,option",
                connectToSortable: false,
                containment: false,
                cursor: "auto",
                cursorAt: false,
                delay: 0,
                distance: 1,
                grid: false,
                handle: false,
                helper: "original",
                iframeFix: false,
                opacity: false,
                refreshPositions: false,
                revert: false,
                revertDuration: 500,
                scope: "default",
                scroll: true,
                scrollSensitivity: 20,
                scrollSpeed: 20,
                snap: false,
                snapMode: "both",
                snapTolerance: 20,
                stack: false,
                zIndex: false
        }
});

$.ui.plugin.add("draggable", "connectToSortable", {
        start: function(event, ui) {

                var inst = $(this).data("draggable"), o = inst.options,
                        uiSortable = $.extend({}, ui, { item: inst.element });
                inst.sortables = [];
                $(o.connectToSortable).each(function() {
                        var sortable = $.data(this, 'sortable');
                        if (sortable && !sortable.options.disabled) {
                                inst.sortables.push({
                                        instance: sortable,
                                        shouldRevert: sortable.options.revert
                                });
                                sortable._refreshItems();       //Do a one-time refresh at start to refresh the containerCache
                                sortable._trigger("activate", event, uiSortable);
                        }
                });

        },
        stop: function(event, ui) {

                //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
                var inst = $(this).data("draggable"),
                        uiSortable = $.extend({}, ui, { item: inst.element });

                $.each(inst.sortables, function() {
                        if(this.instance.isOver) {

                                this.instance.isOver = 0;

                                inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
                                this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)

                                //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
                                if(this.shouldRevert) this.instance.options.revert = true;

                                //Trigger the stop of the sortable
                                this.instance._mouseStop(event);

                                this.instance.options.helper = this.instance.options._helper;

                                //If the helper has been the original item, restore properties in the sortable
                                if(inst.options.helper == 'original')
                                        this.instance.currentItem.css({ top: 'auto', left: 'auto' });

                        } else {
                                this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
                                this.instance._trigger("deactivate", event, uiSortable);
                        }

                });

        },
        drag: function(event, ui) {

                var inst = $(this).data("draggable"), self = this;

                var checkPos = function(o) {
                        var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
                        var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
                        var itemHeight = o.height, itemWidth = o.width;
                        var itemTop = o.top, itemLeft = o.left;

                        return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
                };

                $.each(inst.sortables, function(i) {
                        
                        //Copy over some variables to allow calling the sortable's native _intersectsWith
                        this.instance.positionAbs = inst.positionAbs;
                        this.instance.helperProportions = inst.helperProportions;
                        this.instance.offset.click = inst.offset.click;
                        
                        if(this.instance._intersectsWith(this.instance.containerCache)) {

                                //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
                                if(!this.instance.isOver) {

                                        this.instance.isOver = 1;
                                        //Now we fake the start of dragging for the sortable instance,
                                        //by cloning the list group item, appending it to the sortable and using it as inst.currentItem
                                        //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
                                        this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
                                        this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
                                        this.instance.options.helper = function() { return ui.helper[0]; };

                                        event.target = this.instance.currentItem[0];
                                        this.instance._mouseCapture(event, true);
                                        this.instance._mouseStart(event, true, true);

                                        //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
                                        this.instance.offset.click.top = inst.offset.click.top;
                                        this.instance.offset.click.left = inst.offset.click.left;
                                        this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
                                        this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;

                                        inst._trigger("toSortable", event);
                                        inst.dropped = this.instance.element; //draggable revert needs that
                                        //hack so receive/update callbacks work (mostly)
                                        inst.currentItem = inst.element;
                                        this.instance.fromOutside = inst;

                                }

                                //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
                                if(this.instance.currentItem) this.instance._mouseDrag(event);

                        } else {

                                //If it doesn't intersect with the sortable, and it intersected before,
                                //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
                                if(this.instance.isOver) {

                                        this.instance.isOver = 0;
                                        this.instance.cancelHelperRemoval = true;
                                        
                                        //Prevent reverting on this forced stop
                                        this.instance.options.revert = false;
                                        
                                        // The out event needs to be triggered independently
                                        this.instance._trigger('out', event, this.instance._uiHash(this.instance));
                                        
                                        this.instance._mouseStop(event, true);
                                        this.instance.options.helper = this.instance.options._helper;

                                        //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
                                        this.instance.currentItem.remove();
                                        if(this.instance.placeholder) this.instance.placeholder.remove();

                                        inst._trigger("fromSortable", event);
                                        inst.dropped = false; //draggable revert needs that
                                }

                        };

                });

        }
});

$.ui.plugin.add("draggable", "cursor", {
        start: function(event, ui) {
                var t = $('body'), o = $(this).data('draggable').options;
                if (t.css("cursor")) o._cursor = t.css("cursor");
                t.css("cursor", o.cursor);
        },
        stop: function(event, ui) {
                var o = $(this).data('draggable').options;
                if (o._cursor) $('body').css("cursor", o._cursor);
        }
});

$.ui.plugin.add("draggable", "iframeFix", {
        start: function(event, ui) {
                var o = $(this).data('draggable').options;
                $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
                        $('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
                        .css({
                                width: this.offsetWidth+"px", height: this.offsetHeight+"px",
                                position: "absolute", opacity: "0.001", zIndex: 1000
                        })
                        .css($(this).offset())
                        .appendTo("body");
                });
        },
        stop: function(event, ui) {
                $("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
        }
});

$.ui.plugin.add("draggable", "opacity", {
        start: function(event, ui) {
                var t = $(ui.helper), o = $(this).data('draggable').options;
                if(t.css("opacity")) o._opacity = t.css("opacity");
                t.css('opacity', o.opacity);
        },
        stop: function(event, ui) {
                var o = $(this).data('draggable').options;
                if(o._opacity) $(ui.helper).css('opacity', o._opacity);
        }
});

$.ui.plugin.add("draggable", "scroll", {
        start: function(event, ui) {
                var i = $(this).data("draggable");
                if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
        },
        drag: function(event, ui) {

                var i = $(this).data("draggable"), o = i.options, scrolled = false;

                if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {

                        if(!o.axis || o.axis != 'x') {
                                if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
                                        i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
                                else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
                                        i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
                        }

                        if(!o.axis || o.axis != 'y') {
                                if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
                                        i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
                                else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
                                        i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
                        }

                } else {

                        if(!o.axis || o.axis != 'x') {
                                if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
                                        scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
                                else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
                                        scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
                        }

                        if(!o.axis || o.axis != 'y') {
                                if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
                                        scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
                                else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
                                        scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
                        }

                }

                if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
                        $.ui.ddmanager.prepareOffsets(i, event);

        }
});

$.ui.plugin.add("draggable", "snap", {
        start: function(event, ui) {

                var i = $(this).data("draggable"), o = i.options;
                i.snapElements = [];

                $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
                        var $t = $(this); var $o = $t.offset();
                        if(this != i.element[0]) i.snapElements.push({
                                item: this,
                                width: $t.outerWidth(), height: $t.outerHeight(),
                                top: $o.top, left: $o.left
                        });
                });

        },
        drag: function(event, ui) {

                var inst = $(this).data("draggable"), o = inst.options;
                var d = o.snapTolerance;

                var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
                        y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

                for (var i = inst.snapElements.length - 1; i >= 0; i--){

                        var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
                                t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;

                        //Yes, I know, this is insane ;)
                        if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
                                if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
                                inst.snapElements[i].snapping = false;
                                continue;
                        }

                        if(o.snapMode != 'inner') {
                                var ts = Math.abs(t - y2) <= d;
                                var bs = Math.abs(b - y1) <= d;
                                var ls = Math.abs(l - x2) <= d;
                                var rs = Math.abs(r - x1) <= d;
                                if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
                                if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
                                if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
                                if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
                        }

                        var first = (ts || bs || ls || rs);

                        if(o.snapMode != 'outer') {
                                var ts = Math.abs(t - y1) <= d;
                                var bs = Math.abs(b - y2) <= d;
                                var ls = Math.abs(l - x1) <= d;
                                var rs = Math.abs(r - x2) <= d;
                                if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
                                if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
                                if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
                                if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
                        }

                        if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
                                (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
                        inst.snapElements[i].snapping = (ts || bs || ls || rs || first);

                };

        }
});

$.ui.plugin.add("draggable", "stack", {
        start: function(event, ui) {

                var o = $(this).data("draggable").options;

                var group = $.makeArray($(o.stack.group)).sort(function(a,b) {
                        return (parseInt($(a).css("zIndex"),10) || o.stack.min) - (parseInt($(b).css("zIndex"),10) || o.stack.min);
                });

                $(group).each(function(i) {
                        this.style.zIndex = o.stack.min + i;
                });

                this[0].style.zIndex = o.stack.min + group.length;

        }
});

$.ui.plugin.add("draggable", "zIndex", {
        start: function(event, ui) {
                var t = $(ui.helper), o = $(this).data("draggable").options;
                if(t.css("zIndex")) o._zIndex = t.css("zIndex");
                t.css('zIndex', o.zIndex);
        },
        stop: function(event, ui) {
                var o = $(this).data("draggable").options;
                if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
        }
});

})(jQuery);
/*
 * jQuery UI Droppable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
 *      ui.core.js
 *      ui.draggable.js
 */
(function($) {

$.widget("ui.droppable", {

        _init: function() {

                var o = this.options, accept = o.accept;
                this.isover = 0; this.isout = 1;

                this.options.accept = this.options.accept && $.isFunction(this.options.accept) ? this.options.accept : function(d) {
                        return d.is(accept);
                };

                //Store the droppable's proportions
                this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

                // Add the reference and positions to the manager
                $.ui.ddmanager.droppables[this.options.scope] = $.ui.ddmanager.droppables[this.options.scope] || [];
                $.ui.ddmanager.droppables[this.options.scope].push(this);

                (this.options.addClasses && this.element.addClass("ui-droppable"));

        },

        destroy: function() {
                var drop = $.ui.ddmanager.droppables[this.options.scope];
                for ( var i = 0; i < drop.length; i++ )
                        if ( drop[i] == this )
                                drop.splice(i, 1);

                this.element
                        .removeClass("ui-droppable ui-droppable-disabled")
                        .removeData("droppable")
                        .unbind(".droppable");
        },

        _setData: function(key, value) {

                if(key == 'accept') {
                        this.options.accept = value && $.isFunction(value) ? value : function(d) {
                                return d.is(value);
                        };
                } else {
                        $.widget.prototype._setData.apply(this, arguments);
                }

        },

        _activate: function(event) {
                var draggable = $.ui.ddmanager.current;
                if(this.options.activeClass) this.element.addClass(this.options.activeClass);
                (draggable && this._trigger('activate', event, this.ui(draggable)));
        },

        _deactivate: function(event) {
                var draggable = $.ui.ddmanager.current;
                if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
                (draggable && this._trigger('deactivate', event, this.ui(draggable)));
        },

        _over: function(event) {

                var draggable = $.ui.ddmanager.current;
                if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

                if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
                        if(this.options.hoverClass) this.element.addClass(this.options.hoverClass);
                        this._trigger('over', event, this.ui(draggable));
                }

        },

        _out: function(event) {

                var draggable = $.ui.ddmanager.current;
                if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

                if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
                        if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
                        this._trigger('out', event, this.ui(draggable));
                }

        },

        _drop: function(event,custom) {

                var draggable = custom || $.ui.ddmanager.current;
                if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element

                var childrenIntersection = false;
                this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() {
                        var inst = $.data(this, 'droppable');
                        if(inst.options.greedy && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)) {
                                childrenIntersection = true; return false;
                        }
                });
                if(childrenIntersection) return false;

                if(this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
                        if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
                        if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
                        this._trigger('drop', event, this.ui(draggable));
                        return this.element;
                }

                return false;

        },

        ui: function(c) {
                return {
                        draggable: (c.currentItem || c.element),
                        helper: c.helper,
                        position: c.position,
                        absolutePosition: c.positionAbs, //deprecated
                        offset: c.positionAbs
                };
        }

});

$.extend($.ui.droppable, {
        version: "1.7.1",
        eventPrefix: 'drop',
        defaults: {
                accept: '*',
                activeClass: false,
                addClasses: true,
                greedy: false,
                hoverClass: false,
                scope: 'default',
                tolerance: 'intersect'
        }
});

$.ui.intersect = function(draggable, droppable, toleranceMode) {

        if (!droppable.offset) return false;

        var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
                y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
        var l = droppable.offset.left, r = l + droppable.proportions.width,
                t = droppable.offset.top, b = t + droppable.proportions.height;

        switch (toleranceMode) {
                case 'fit':
                        return (l < x1 && x2 < r
                                && t < y1 && y2 < b);
                        break;
                case 'intersect':
                        return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
                                && x2 - (draggable.helperProportions.width / 2) < r // Left Half
                                && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
                                && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
                        break;
                case 'pointer':
                        var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
                                draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
                                isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
                        return isOver;
                        break;
                case 'touch':
                        return (
                                        (y1 >= t && y1 <= b) || // Top edge touching
                                        (y2 >= t && y2 <= b) || // Bottom edge touching
                                        (y1 < t && y2 > b)              // Surrounded vertically
                                ) && (
                                        (x1 >= l && x1 <= r) || // Left edge touching
                                        (x2 >= l && x2 <= r) || // Right edge touching
                                        (x1 < l && x2 > r)              // Surrounded horizontally
                                );
                        break;
                default:
                        return false;
                        break;
                }

};

/*
        This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
        current: null,
        droppables: { 'default': [] },
        prepareOffsets: function(t, event) {

                var m = $.ui.ddmanager.droppables[t.options.scope];
                var type = event ? event.type : null; // workaround for #2317
                var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();

                droppablesLoop: for (var i = 0; i < m.length; i++) {

                        if(m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element[0],(t.currentItem || t.element)))) continue;   //No disabled and non-accepted
                        for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
                        m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue;                                                                       //If the element is not visible, continue

                        m[i].offset = m[i].element.offset();
                        m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

                        if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables

                }

        },
        drop: function(draggable, event) {

                var dropped = false;
                $.each($.ui.ddmanager.droppables[draggable.options.scope], function() {

                        if(!this.options) return;
                        if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
                                dropped = this._drop.call(this, event);

                        if (!this.options.disabled && this.visible && this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
                                this.isout = 1; this.isover = 0;
                                this._deactivate.call(this, event);
                        }

                });
                return dropped;

        },
        drag: function(draggable, event) {

                //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
                if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);

                //Run through all droppables and check their positions based on specific tolerance options

                $.each($.ui.ddmanager.droppables[draggable.options.scope], function() {

                        if(this.options.disabled || this.greedyChild || !this.visible) return;
                        var intersects = $.ui.intersect(draggable, this, this.options.tolerance);

                        var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
                        if(!c) return;

                        var parentInstance;
                        if (this.options.greedy) {
                                var parent = this.element.parents(':data(droppable):eq(0)');
                                if (parent.length) {
                                        parentInstance = $.data(parent[0], 'droppable');
                                        parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
                                }
                        }

                        // we just moved into a greedy child
                        if (parentInstance && c == 'isover') {
                                parentInstance['isover'] = 0;
                                parentInstance['isout'] = 1;
                                parentInstance._out.call(parentInstance, event);
                        }

                        this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
                        this[c == "isover" ? "_over" : "_out"].call(this, event);

                        // we just moved out of a greedy child
                        if (parentInstance && c == 'isout') {
                                parentInstance['isout'] = 0;
                                parentInstance['isover'] = 1;
                                parentInstance._over.call(parentInstance, event);
                        }
                });

        }
};

})(jQuery);
/*
 * jQuery UI Resizable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.resizable", $.extend({}, $.ui.mouse, {

        _init: function() {

                var self = this, o = this.options;
                this.element.addClass("ui-resizable");

                $.extend(this, {
                        _aspectRatio: !!(o.aspectRatio),
                        aspectRatio: o.aspectRatio,
                        originalElement: this.element,
                        _proportionallyResizeElements: [],
                        _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
                });

                //Wrap the element if it cannot hold child nodes
                if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {

                        //Opera fix for relative positioning
                        if (/relative/.test(this.element.css('position')) && $.browser.opera)
                                this.element.css({ position: 'relative', top: 'auto', left: 'auto' });

                        //Create a wrapper element and set the wrapper to the new current internal element
                        this.element.wrap(
                                $('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({
                                        position: this.element.css('position'),
                                        width: this.element.outerWidth(),
                                        height: this.element.outerHeight(),
                                        top: this.element.css('top'),
                                        left: this.element.css('left')
                                })
                        );

                        //Overwrite the original this.element
                        this.element = this.element.parent().data(
                                "resizable", this.element.data('resizable')
                        );

                        this.elementIsWrapper = true;

                        //Move margins to the wrapper
                        this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
                        this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});

                        //Prevent Safari textarea resize
                        this.originalResizeStyle = this.originalElement.css('resize');
                        this.originalElement.css('resize', 'none');

                        //Push the actual element to our proportionallyResize internal array
                        this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));

                        // avoid IE jump (hard set the margin)
                        this.originalElement.css({ margin: this.originalElement.css('margin') });

                        // fix handlers offset
                        this._proportionallyResize();

                }

                this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
                if(this.handles.constructor == String) {

                        if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
                        var n = this.handles.split(","); this.handles = {};

                        for(var i = 0; i < n.length; i++) {

                                var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
                                var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');

                                // increase zIndex of sw, se, ne, nw axis
                                //TODO : this modifies original option
                                if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex });

                                //TODO : What's going on here?
                                if ('se' == handle) {
                                        axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
                                };

                                //Insert into internal handles object and append to element
                                this.handles[handle] = '.ui-resizable-'+handle;
                                this.element.append(axis);
                        }

                }

                this._renderAxis = function(target) {

                        target = target || this.element;

                        for(var i in this.handles) {

                                if(this.handles[i].constructor == String)
                                        this.handles[i] = $(this.handles[i], this.element).show();

                                //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
                                if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {

                                        var axis = $(this.handles[i], this.element), padWrapper = 0;

                                        //Checking the correct pad and border
                                        padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

                                        //The padding type i have to apply...
                                        var padPos = [ 'padding',
                                                /ne|nw|n/.test(i) ? 'Top' :
                                                /se|sw|s/.test(i) ? 'Bottom' :
                                                /^e$/.test(i) ? 'Right' : 'Left' ].join("");

                                        target.css(padPos, padWrapper);

                                        this._proportionallyResize();

                                }

                                //TODO: What's that good for? There's not anything to be executed left
                                if(!$(this.handles[i]).length)
                                        continue;

                        }
                };

                //TODO: make renderAxis a prototype function
                this._renderAxis(this.element);

                this._handles = $('.ui-resizable-handle', this.element)
                        .disableSelection();

                //Matching axis name
                this._handles.mouseover(function() {
                        if (!self.resizing) {
                                if (this.className)
                                        var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
                                //Axis, default = se
                                self.axis = axis && axis[1] ? axis[1] : 'se';
                        }
                });

                //If we want to auto hide the elements
                if (o.autoHide) {
                        this._handles.hide();
                        $(this.element)
                                .addClass("ui-resizable-autohide")
                                .hover(function() {
                                        $(this).removeClass("ui-resizable-autohide");
                                        self._handles.show();
                                },
                                function(){
                                        if (!self.resizing) {
                                                $(this).addClass("ui-resizable-autohide");
                                                self._handles.hide();
                                        }
                                });
                }

                //Initialize the mouse interaction
                this._mouseInit();

        },

        destroy: function() {

                this._mouseDestroy();

                var _destroy = function(exp) {
                        $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
                                .removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
                };

                //TODO: Unwrap at same DOM position
                if (this.elementIsWrapper) {
                        _destroy(this.element);
                        var wrapper = this.element;
                        wrapper.parent().append(
                                this.originalElement.css({
                                        position: wrapper.css('position'),
                                        width: wrapper.outerWidth(),
                                        height: wrapper.outerHeight(),
                                        top: wrapper.css('top'),
                                        left: wrapper.css('left')
                                })
                        ).end().remove();
                }

                this.originalElement.css('resize', this.originalResizeStyle);
                _destroy(this.originalElement);

        },

        _mouseCapture: function(event) {

                var handle = false;
                for(var i in this.handles) {
                        if($(this.handles[i])[0] == event.target) handle = true;
                }

                return this.options.disabled || !!handle;

        },

        _mouseStart: function(event) {

                var o = this.options, iniPos = this.element.position(), el = this.element;

                this.resizing = true;
                this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };

                // bugfix for http://dev.jquery.com/ticket/1749
                if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
                        el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
                }

                //Opera fixing relative position
                if ($.browser.opera && (/relative/).test(el.css('position')))
                        el.css({ position: 'relative', top: 'auto', left: 'auto' });

                this._renderProxy();

                var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));

                if (o.containment) {
                        curleft += $(o.containment).scrollLeft() || 0;
                        curtop += $(o.containment).scrollTop() || 0;
                }

                //Store needed variables
                this.offset = this.helper.offset();
                this.position = { left: curleft, top: curtop };
                this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
                this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
                this.originalPosition = { left: curleft, top: curtop };
                this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
                this.originalMousePosition = { left: event.pageX, top: event.pageY };

                //Aspect Ratio
                this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);

            var cursor = $('.ui-resizable-' + this.axis).css('cursor');
            $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);

                el.addClass("ui-resizable-resizing");
                this._propagate("start", event);
                return true;
        },

        _mouseDrag: function(event) {

                //Increase performance, avoid regex
                var el = this.helper, o = this.options, props = {},
                        self = this, smp = this.originalMousePosition, a = this.axis;

                var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
                var trigger = this._change[a];
                if (!trigger) return false;

                // Calculate the attrs that will be change
                var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;

                if (this._aspectRatio || event.shiftKey)
                        data = this._updateRatio(data, event);

                data = this._respectSize(data, event);

                // plugins callbacks need to be called first
                this._propagate("resize", event);

                el.css({
                        top: this.position.top + "px", left: this.position.left + "px",
                        width: this.size.width + "px", height: this.size.height + "px"
                });

                if (!this._helper && this._proportionallyResizeElements.length)
                        this._proportionallyResize();

                this._updateCache(data);

                // calling the user callback at the end
                this._trigger('resize', event, this.ui());

                return false;
        },

        _mouseStop: function(event) {

                this.resizing = false;
                var o = this.options, self = this;

                if(this._helper) {
                        var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
                                                soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
                                                        soffsetw = ista ? 0 : self.sizeDiff.width;

                        var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
                                left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
                                top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;

                        if (!o.animate)
                                this.element.css($.extend(s, { top: top, left: left }));

                        self.helper.height(self.size.height);
                        self.helper.width(self.size.width);

                        if (this._helper && !o.animate) this._proportionallyResize();
                }

                $('body').css('cursor', 'auto');

                this.element.removeClass("ui-resizable-resizing");

                this._propagate("stop", event);

                if (this._helper) this.helper.remove();
                return false;

        },

        _updateCache: function(data) {
                var o = this.options;
                this.offset = this.helper.offset();
                if (isNumber(data.left)) this.position.left = data.left;
                if (isNumber(data.top)) this.position.top = data.top;
                if (isNumber(data.height)) this.size.height = data.height;
                if (isNumber(data.width)) this.size.width = data.width;
        },

        _updateRatio: function(data, event) {

                var o = this.options, cpos = this.position, csize = this.size, a = this.axis;

                if (data.height) data.width = (csize.height * this.aspectRatio);
                else if (data.width) data.height = (csize.width / this.aspectRatio);

                if (a == 'sw') {
                        data.left = cpos.left + (csize.width - data.width);
                        data.top = null;
                }
                if (a == 'nw') {
                        data.top = cpos.top + (csize.height - data.height);
                        data.left = cpos.left + (csize.width - data.width);
                }

                return data;
        },

        _respectSize: function(data, event) {

                var el = this.helper, o = this.options, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
                                ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
                                        isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);

                if (isminw) data.width = o.minWidth;
                if (isminh) data.height = o.minHeight;
                if (ismaxw) data.width = o.maxWidth;
                if (ismaxh) data.height = o.maxHeight;

                var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
                var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);

                if (isminw && cw) data.left = dw - o.minWidth;
                if (ismaxw && cw) data.left = dw - o.maxWidth;
                if (isminh && ch)       data.top = dh - o.minHeight;
                if (ismaxh && ch)       data.top = dh - o.maxHeight;

                // fixing jump error on top/left - bug #2330
                var isNotwh = !data.width && !data.height;
                if (isNotwh && !data.left && data.top) data.top = null;
                else if (isNotwh && !data.top && data.left) data.left = null;

                return data;
        },

        _proportionallyResize: function() {

                var o = this.options;
                if (!this._proportionallyResizeElements.length) return;
                var element = this.helper || this.element;

                for (var i=0; i < this._proportionallyResizeElements.length; i++) {

                        var prel = this._proportionallyResizeElements[i];

                        if (!this.borderDif) {
                                var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
                                        p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];

                                this.borderDif = $.map(b, function(v, i) {
                                        var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
                                        return border + padding;
                                });
                        }

                        if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length)))
                                continue;

                        prel.css({
                                height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
                                width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
                        });

                };

        },

        _renderProxy: function() {

                var el = this.element, o = this.options;
                this.elementOffset = el.offset();

                if(this._helper) {

                        this.helper = this.helper || $('<div style="overflow:hidden;"></div>');

                        // fix ie6 offset TODO: This seems broken
                        var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
                        pxyoffset = ( ie6 ? 2 : -1 );

                        this.helper.addClass(this._helper).css({
                                width: this.element.outerWidth() + pxyoffset,
                                height: this.element.outerHeight() + pxyoffset,
                                position: 'absolute',
                                left: this.elementOffset.left - ie6offset +'px',
                                top: this.elementOffset.top - ie6offset +'px',
                                zIndex: ++o.zIndex //TODO: Don't modify option
                        });

                        this.helper
                                .appendTo("body")
                                .disableSelection();

                } else {
                        this.helper = this.element;
                }

        },

        _change: {
                e: function(event, dx, dy) {
                        return { width: this.originalSize.width + dx };
                },
                w: function(event, dx, dy) {
                        var o = this.options, cs = this.originalSize, sp = this.originalPosition;
                        return { left: sp.left + dx, width: cs.width - dx };
                },
                n: function(event, dx, dy) {
                        var o = this.options, cs = this.originalSize, sp = this.originalPosition;
                        return { top: sp.top + dy, height: cs.height - dy };
                },
                s: function(event, dx, dy) {
                        return { height: this.originalSize.height + dy };
                },
                se: function(event, dx, dy) {
                        return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
                },
                sw: function(event, dx, dy) {
                        return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
                },
                ne: function(event, dx, dy) {
                        return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
                },
                nw: function(event, dx, dy) {
                        return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
                }
        },

        _propagate: function(n, event) {
                $.ui.plugin.call(this, n, [event, this.ui()]);
                (n != "resize" && this._trigger(n, event, this.ui()));
        },

        plugins: {},

        ui: function() {
                return {
                        originalElement: this.originalElement,
                        element: this.element,
                        helper: this.helper,
                        position: this.position,
                        size: this.size,
                        originalSize: this.originalSize,
                        originalPosition: this.originalPosition
                };
        }

}));

$.extend($.ui.resizable, {
        version: "1.7.1",
        eventPrefix: "resize",
        defaults: {
                alsoResize: false,
                animate: false,
                animateDuration: "slow",
                animateEasing: "swing",
                aspectRatio: false,
                autoHide: false,
                cancel: ":input,option",
                containment: false,
                delay: 0,
                distance: 1,
                ghost: false,
                grid: false,
                handles: "e,s,se",
                helper: false,
                maxHeight: null,
                maxWidth: null,
                minHeight: 10,
                minWidth: 10,
                zIndex: 1000
        }
});

/*
 * Resizable Extensions
 */

$.ui.plugin.add("resizable", "alsoResize", {

        start: function(event, ui) {

                var self = $(this).data("resizable"), o = self.options;

                _store = function(exp) {
                        $(exp).each(function() {
                                $(this).data("resizable-alsoresize", {
                                        width: parseInt($(this).width(), 10), height: parseInt($(this).height(), 10),
                                        left: parseInt($(this).css('left'), 10), top: parseInt($(this).css('top'), 10)
                                });
                        });
                };

                if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
                        if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0];      _store(o.alsoResize); }
                        else { $.each(o.alsoResize, function(exp, c) { _store(exp); }); }
                }else{
                        _store(o.alsoResize);
                }
        },

        resize: function(event, ui){
                var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;

                var delta = {
                        height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
                        top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
                },

                _alsoResize = function(exp, c) {
                        $(exp).each(function() {
                                var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : ['width', 'height', 'top', 'left'];

                                $.each(css || ['width', 'height', 'top', 'left'], function(i, prop) {
                                        var sum = (start[prop]||0) + (delta[prop]||0);
                                        if (sum && sum >= 0)
                                                style[prop] = sum || null;
                                });

                                //Opera fixing relative position
                                if (/relative/.test(el.css('position')) && $.browser.opera) {
                                        self._revertToRelativePosition = true;
                                        el.css({ position: 'absolute', top: 'auto', left: 'auto' });
                                }

                                el.css(style);
                        });
                };

                if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
                        $.each(o.alsoResize, function(exp, c) { _alsoResize(exp, c); });
                }else{
                        _alsoResize(o.alsoResize);
                }
        },

        stop: function(event, ui){
                var self = $(this).data("resizable");

                //Opera fixing relative position
                if (self._revertToRelativePosition && $.browser.opera) {
                        self._revertToRelativePosition = false;
                        el.css({ position: 'relative' });
                }

                $(this).removeData("resizable-alsoresize-start");
        }
});

$.ui.plugin.add("resizable", "animate", {

        stop: function(event, ui) {
                var self = $(this).data("resizable"), o = self.options;

                var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
                                        soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
                                                soffsetw = ista ? 0 : self.sizeDiff.width;

                var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
                                        left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
                                                top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;

                self.element.animate(
                        $.extend(style, top && left ? { top: top, left: left } : {}), {
                                duration: o.animateDuration,
                                easing: o.animateEasing,
                                step: function() {

                                        var data = {
                                                width: parseInt(self.element.css('width'), 10),
                                                height: parseInt(self.element.css('height'), 10),
                                                top: parseInt(self.element.css('top'), 10),
                                                left: parseInt(self.element.css('left'), 10)
                                        };

                                        if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });

                                        // propagating resize, and updating values for each animation step
                                        self._updateCache(data);
                                        self._propagate("resize", event);

                                }
                        }
                );
        }

});

$.ui.plugin.add("resizable", "containment", {

        start: function(event, ui) {
                var self = $(this).data("resizable"), o = self.options, el = self.element;
                var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
                if (!ce) return;

                self.containerElement = $(ce);

                if (/document/.test(oc) || oc == document) {
                        self.containerOffset = { left: 0, top: 0 };
                        self.containerPosition = { left: 0, top: 0 };

                        self.parentData = {
                                element: $(document), left: 0, top: 0,
                                width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
                        };
                }

                // i'm a node, so compute top, left, right, bottom
                else {
                        var element = $(ce), p = [];
                        $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });

                        self.containerOffset = element.offset();
                        self.containerPosition = element.position();
                        self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };

                        var co = self.containerOffset, ch = self.containerSize.height,  cw = self.containerSize.width,
                                                width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);

                        self.parentData = {
                                element: ce, left: co.left, top: co.top, width: width, height: height
                        };
                }
        },

        resize: function(event, ui) {
                var self = $(this).data("resizable"), o = self.options,
                                ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
                                pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;

                if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;

                if (cp.left < (self._helper ? co.left : 0)) {
                        self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
                        if (pRatio) self.size.height = self.size.width / o.aspectRatio;
                        self.position.left = o.helper ? co.left : 0;
                }

                if (cp.top < (self._helper ? co.top : 0)) {
                        self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
                        if (pRatio) self.size.width = self.size.height * o.aspectRatio;
                        self.position.top = self._helper ? co.top : 0;
                }

                self.offset.left = self.parentData.left+self.position.left;
                self.offset.top = self.parentData.top+self.position.top;

                var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
                                        hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );

                var isParent = self.containerElement.get(0) == self.element.parent().get(0),
                    isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position'));

                if(isParent && isOffsetRelative) woset -= self.parentData.left;

                if (woset + self.size.width >= self.parentData.width) {
                        self.size.width = self.parentData.width - woset;
                        if (pRatio) self.size.height = self.size.width / self.aspectRatio;
                }

                if (hoset + self.size.height >= self.parentData.height) {
                        self.size.height = self.parentData.height - hoset;
                        if (pRatio) self.size.width = self.size.height * self.aspectRatio;
                }
        },

        stop: function(event, ui){
                var self = $(this).data("resizable"), o = self.options, cp = self.position,
                                co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;

                var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;

                if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
                        $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

                if (self._helper && !o.animate && (/static/).test(ce.css('position')))
                        $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

        }
});

$.ui.plugin.add("resizable", "ghost", {

        start: function(event, ui) {

                var self = $(this).data("resizable"), o = self.options, cs = self.size;

                self.ghost = self.originalElement.clone();
                self.ghost
                        .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
                        .addClass('ui-resizable-ghost')
                        .addClass(typeof o.ghost == 'string' ? o.ghost : '');

                self.ghost.appendTo(self.helper);

        },

        resize: function(event, ui){
                var self = $(this).data("resizable"), o = self.options;
                if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
        },

        stop: function(event, ui){
                var self = $(this).data("resizable"), o = self.options;
                if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
        }

});

$.ui.plugin.add("resizable", "grid", {

        resize: function(event, ui) {
                var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
                o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
                var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);

                if (/^(se|s|e)$/.test(a)) {
                        self.size.width = os.width + ox;
                        self.size.height = os.height + oy;
                }
                else if (/^(ne)$/.test(a)) {
                        self.size.width = os.width + ox;
                        self.size.height = os.height + oy;
                        self.position.top = op.top - oy;
                }
                else if (/^(sw)$/.test(a)) {
                        self.size.width = os.width + ox;
                        self.size.height = os.height + oy;
                        self.position.left = op.left - ox;
                }
                else {
                        self.size.width = os.width + ox;
                        self.size.height = os.height + oy;
                        self.position.top = op.top - oy;
                        self.position.left = op.left - ox;
                }
        }

});

var num = function(v) {
        return parseInt(v, 10) || 0;
};

var isNumber = function(value) {
        return !isNaN(parseInt(value, 10));
};

})(jQuery);
/*
 * jQuery UI Selectable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Selectables
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.selectable", $.extend({}, $.ui.mouse, {

        _init: function() {
                var self = this;

                this.element.addClass("ui-selectable");

                this.dragged = false;

                // cache selectee children based on filter
                var selectees;
                this.refresh = function() {
                        selectees = $(self.options.filter, self.element[0]);
                        selectees.each(function() {
                                var $this = $(this);
                                var pos = $this.offset();
                                $.data(this, "selectable-item", {
                                        element: this,
                                        $element: $this,
                                        left: pos.left,
                                        top: pos.top,
                                        right: pos.left + $this.outerWidth(),
                                        bottom: pos.top + $this.outerHeight(),
                                        startselected: false,
                                        selected: $this.hasClass('ui-selected'),
                                        selecting: $this.hasClass('ui-selecting'),
                                        unselecting: $this.hasClass('ui-unselecting')
                                });
                        });
                };
                this.refresh();

                this.selectees = selectees.addClass("ui-selectee");

                this._mouseInit();

                this.helper = $(document.createElement('div'))
                        .css({border:'1px dotted black'})
                        .addClass("ui-selectable-helper");
        },

        destroy: function() {
                this.element
                        .removeClass("ui-selectable ui-selectable-disabled")
                        .removeData("selectable")
                        .unbind(".selectable");
                this._mouseDestroy();
        },

        _mouseStart: function(event) {
                var self = this;

                this.opos = [event.pageX, event.pageY];

                if (this.options.disabled)
                        return;

                var options = this.options;

                this.selectees = $(options.filter, this.element[0]);

                this._trigger("start", event);

                $(options.appendTo).append(this.helper);
                // position helper (lasso)
                this.helper.css({
                        "z-index": 100,
                        "position": "absolute",
                        "left": event.clientX,
                        "top": event.clientY,
                        "width": 0,
                        "height": 0
                });

                if (options.autoRefresh) {
                        this.refresh();
                }

                this.selectees.filter('.ui-selected').each(function() {
                        var selectee = $.data(this, "selectable-item");
                        selectee.startselected = true;
                        if (!event.metaKey) {
                                selectee.$element.removeClass('ui-selected');
                                selectee.selected = false;
                                selectee.$element.addClass('ui-unselecting');
                                selectee.unselecting = true;
                                // selectable UNSELECTING callback
                                self._trigger("unselecting", event, {
                                        unselecting: selectee.element
                                });
                        }
                });

                $(event.target).parents().andSelf().each(function() {
                        var selectee = $.data(this, "selectable-item");
                        if (selectee) {
                                selectee.$element.removeClass("ui-unselecting").addClass('ui-selecting');
                                selectee.unselecting = false;
                                selectee.selecting = true;
                                selectee.selected = true;
                                // selectable SELECTING callback
                                self._trigger("selecting", event, {
                                        selecting: selectee.element
                                });
                                return false;
                        }
                });

        },

        _mouseDrag: function(event) {
                var self = this;
                this.dragged = true;

                if (this.options.disabled)
                        return;

                var options = this.options;

                var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY;
                if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
                if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
                this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});

                this.selectees.each(function() {
                        var selectee = $.data(this, "selectable-item");
                        //prevent helper from being selected if appendTo: selectable
                        if (!selectee || selectee.element == self.element[0])
                                return;
                        var hit = false;
                        if (options.tolerance == 'touch') {
                                hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
                        } else if (options.tolerance == 'fit') {
                                hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
                        }

                        if (hit) {
                                // SELECT
                                if (selectee.selected) {
                                        selectee.$element.removeClass('ui-selected');
                                        selectee.selected = false;
                                }
                                if (selectee.unselecting) {
                                        selectee.$element.removeClass('ui-unselecting');
                                        selectee.unselecting = false;
                                }
                                if (!selectee.selecting) {
                                        selectee.$element.addClass('ui-selecting');
                                        selectee.selecting = true;
                                        // selectable SELECTING callback
                                        self._trigger("selecting", event, {
                                                selecting: selectee.element
                                        });
                                }
                        } else {
                                // UNSELECT
                                if (selectee.selecting) {
                                        if (event.metaKey && selectee.startselected) {
                                                selectee.$element.removeClass('ui-selecting');
                                                selectee.selecting = false;
                                                selectee.$element.addClass('ui-selected');
                                                selectee.selected = true;
                                        } else {
                                                selectee.$element.removeClass('ui-selecting');
                                                selectee.selecting = false;
                                                if (selectee.startselected) {
                                                        selectee.$element.addClass('ui-unselecting');
                                                        selectee.unselecting = true;
                                                }
                                                // selectable UNSELECTING callback
                                                self._trigger("unselecting", event, {
                                                        unselecting: selectee.element
                                                });
                                        }
                                }
                                if (selectee.selected) {
                                        if (!event.metaKey && !selectee.startselected) {
                                                selectee.$element.removeClass('ui-selected');
                                                selectee.selected = false;

                                                selectee.$element.addClass('ui-unselecting');
                                                selectee.unselecting = true;
                                                // selectable UNSELECTING callback
                                                self._trigger("unselecting", event, {
                                                        unselecting: selectee.element
                                                });
                                        }
                                }
                        }
                });

                return false;
        },

        _mouseStop: function(event) {
                var self = this;

                this.dragged = false;

                var options = this.options;

                $('.ui-unselecting', this.element[0]).each(function() {
                        var selectee = $.data(this, "selectable-item");
                        selectee.$element.removeClass('ui-unselecting');
                        selectee.unselecting = false;
                        selectee.startselected = false;
                        self._trigger("unselected", event, {
                                unselected: selectee.element
                        });
                });
                $('.ui-selecting', this.element[0]).each(function() {
                        var selectee = $.data(this, "selectable-item");
                        selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
                        selectee.selecting = false;
                        selectee.selected = true;
                        selectee.startselected = true;
                        self._trigger("selected", event, {
                                selected: selectee.element
                        });
                });
                this._trigger("stop", event);

                this.helper.remove();

                return false;
        }

}));

$.extend($.ui.selectable, {
        version: "1.7.1",
        defaults: {
                appendTo: 'body',
                autoRefresh: true,
                cancel: ":input,option",
                delay: 0,
                distance: 0,
                filter: '*',
                tolerance: 'touch'
        }
});

})(jQuery);
/*
 * jQuery UI Sortable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.sortable", $.extend({}, $.ui.mouse, {
        _init: function() {

                var o = this.options;
                this.containerCache = {};
                this.element.addClass("ui-sortable");

                //Get the items
                this.refresh();

                //Let's determine if the items are floating
                this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;

                //Let's determine the parent's offset
                this.offset = this.element.offset();

                //Initialize mouse events for interaction
                this._mouseInit();

        },

        destroy: function() {
                this.element
                        .removeClass("ui-sortable ui-sortable-disabled")
                        .removeData("sortable")
                        .unbind(".sortable");
                this._mouseDestroy();

                for ( var i = this.items.length - 1; i >= 0; i-- )
                        this.items[i].item.removeData("sortable-item");
        },

        _mouseCapture: function(event, overrideHandle) {

                if (this.reverting) {
                        return false;
                }

                if(this.options.disabled || this.options.type == 'static') return false;

                //We have to refresh the items data once first
                this._refreshItems(event);

                //Find out if the clicked node (or one of its parents) is a actual item in this.items
                var currentItem = null, self = this, nodes = $(event.target).parents().each(function() {
                        if($.data(this, 'sortable-item') == self) {
                                currentItem = $(this);
                                return false;
                        }
                });
                if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target);

                if(!currentItem) return false;
                if(this.options.handle && !overrideHandle) {
                        var validHandle = false;

                        $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
                        if(!validHandle) return false;
                }

                this.currentItem = currentItem;
                this._removeCurrentsFromItems();
                return true;

        },

        _mouseStart: function(event, overrideHandle, noActivation) {

                var o = this.options, self = this;
                this.currentContainer = this;

                //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
                this.refreshPositions();

                //Create and append the visible helper
                this.helper = this._createHelper(event);

                //Cache the helper size
                this._cacheHelperProportions();

                /*
                 * - Position generation -
                 * This block generates everything position related - it's the core of draggables.
                 */

                //Cache the margins of the original element
                this._cacheMargins();

                //Get the next scrolling parent
                this.scrollParent = this.helper.scrollParent();

                //The element's absolute position on the page minus margins
                this.offset = this.currentItem.offset();
                this.offset = {
                        top: this.offset.top - this.margins.top,
                        left: this.offset.left - this.margins.left
                };

                // Only after we got the offset, we can change the helper's position to absolute
                // TODO: Still need to figure out a way to make relative sorting possible
                this.helper.css("position", "absolute");
                this.cssPosition = this.helper.css("position");

                $.extend(this.offset, {
                        click: { //Where the click happened, relative to the element
                                left: event.pageX - this.offset.left,
                                top: event.pageY - this.offset.top
                        },
                        parent: this._getParentOffset(),
                        relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
                });

                //Generate the original position
                this.originalPosition = this._generatePosition(event);
                this.originalPageX = event.pageX;
                this.originalPageY = event.pageY;

                //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
                if(o.cursorAt)
                        this._adjustOffsetFromHelper(o.cursorAt);

                //Cache the former DOM position
                this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };

                //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
                if(this.helper[0] != this.currentItem[0]) {
                        this.currentItem.hide();
                }

                //Create the placeholder
                this._createPlaceholder();

                //Set a containment if given in the options
                if(o.containment)
                        this._setContainment();

                if(o.cursor) { // cursor option
                        if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
                        $('body').css("cursor", o.cursor);
                }

                if(o.opacity) { // opacity option
                        if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
                        this.helper.css("opacity", o.opacity);
                }

                if(o.zIndex) { // zIndex option
                        if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
                        this.helper.css("zIndex", o.zIndex);
                }

                //Prepare scrolling
                if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
                        this.overflowOffset = this.scrollParent.offset();

                //Call callbacks
                this._trigger("start", event, this._uiHash());

                //Recache the helper size
                if(!this._preserveHelperProportions)
                        this._cacheHelperProportions();


                //Post 'activate' events to possible containers
                if(!noActivation) {
                         for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); }
                }

                //Prepare possible droppables
                if($.ui.ddmanager)
                        $.ui.ddmanager.current = this;

                if ($.ui.ddmanager && !o.dropBehaviour)
                        $.ui.ddmanager.prepareOffsets(this, event);

                this.dragging = true;

                this.helper.addClass("ui-sortable-helper");
                this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
                return true;

        },

        _mouseDrag: function(event) {

                //Compute the helpers position
                this.position = this._generatePosition(event);
                this.positionAbs = this._convertPositionTo("absolute");

                if (!this.lastPositionAbs) {
                        this.lastPositionAbs = this.positionAbs;
                }

                //Do scrolling
                if(this.options.scroll) {
                        var o = this.options, scrolled = false;
                        if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {

                                if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
                                        this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
                                else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
                                        this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;

                                if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
                                        this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
                                else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
                                        this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;

                        } else {

                                if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
                                        scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
                                else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
                                        scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);

                                if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
                                        scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
                                else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
                                        scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);

                        }

                        if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
                                $.ui.ddmanager.prepareOffsets(this, event);
                }

                //Regenerate the absolute position used for position checks
                this.positionAbs = this._convertPositionTo("absolute");

                //Set the helper position
                if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
                if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';

                //Rearrange
                for (var i = this.items.length - 1; i >= 0; i--) {

                        //Cache variables and intersection, continue if no intersection
                        var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
                        if (!intersection) continue;

                        if(itemElement != this.currentItem[0] //cannot intersect with itself
                                &&      this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
                                &&      !$.ui.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
                                && (this.options.type == 'semi-dynamic' ? !$.ui.contains(this.element[0], itemElement) : true)
                        ) {

                                this.direction = intersection == 1 ? "down" : "up";

                                if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
                                        this._rearrange(event, item);
                                } else {
                                        break;
                                }

                                this._trigger("change", event, this._uiHash());
                                break;
                        }
                }

                //Post events to containers
                this._contactContainers(event);

                //Interconnect with droppables
                if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

                //Call callbacks
                this._trigger('sort', event, this._uiHash());

                this.lastPositionAbs = this.positionAbs;
                return false;

        },

        _mouseStop: function(event, noPropagation) {

                if(!event) return;

                //If we are using droppables, inform the manager about the drop
                if ($.ui.ddmanager && !this.options.dropBehaviour)
                        $.ui.ddmanager.drop(this, event);

                if(this.options.revert) {
                        var self = this;
                        var cur = self.placeholder.offset();

                        self.reverting = true;

                        $(this.helper).animate({
                                left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
                                top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
                        }, parseInt(this.options.revert, 10) || 500, function() {
                                self._clear(event);
                        });
                } else {
                        this._clear(event, noPropagation);
                }

                return false;

        },

        cancel: function() {

                var self = this;

                if(this.dragging) {

                        this._mouseUp();

                        if(this.options.helper == "original")
                                this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
                        else
                                this.currentItem.show();

                        //Post deactivating events to containers
                        for (var i = this.containers.length - 1; i >= 0; i--){
                                this.containers[i]._trigger("deactivate", null, self._uiHash(this));
                                if(this.containers[i].containerCache.over) {
                                        this.containers[i]._trigger("out", null, self._uiHash(this));
                                        this.containers[i].containerCache.over = 0;
                                }
                        }

                }

                //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
                if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
                if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();

                $.extend(this, {
                        helper: null,
                        dragging: false,
                        reverting: false,
                        _noFinalSort: null
                });

                if(this.domPosition.prev) {
                        $(this.domPosition.prev).after(this.currentItem);
                } else {
                        $(this.domPosition.parent).prepend(this.currentItem);
                }

                return true;

        },

        serialize: function(o) {

                var items = this._getItemsAsjQuery(o && o.connected);
                var str = []; o = o || {};

                $(items).each(function() {
                        var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
                        if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
                });

                return str.join('&');

        },

        toArray: function(o) {

                var items = this._getItemsAsjQuery(o && o.connected);
                var ret = []; o = o || {};

                items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
                return ret;

        },

        /* Be careful with the following core functions */
        _intersectsWith: function(item) {

                var x1 = this.positionAbs.left,
                        x2 = x1 + this.helperProportions.width,
                        y1 = this.positionAbs.top,
                        y2 = y1 + this.helperProportions.height;

                var l = item.left,
                        r = l + item.width,
                        t = item.top,
                        b = t + item.height;

                var dyClick = this.offset.click.top,
                        dxClick = this.offset.click.left;

                var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;

                if(        this.options.tolerance == "pointer"
                        || this.options.forcePointerForContainers
                        || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
                ) {
                        return isOverElement;
                } else {

                        return (l < x1 + (this.helperProportions.width / 2) // Right Half
                                && x2 - (this.helperProportions.width / 2) < r // Left Half
                                && t < y1 + (this.helperProportions.height / 2) // Bottom Half
                                && y2 - (this.helperProportions.height / 2) < b ); // Top Half

                }
        },

        _intersectsWithPointer: function(item) {

                var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
                        isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
                        isOverElement = isOverElementHeight && isOverElementWidth,
                        verticalDirection = this._getDragVerticalDirection(),
                        horizontalDirection = this._getDragHorizontalDirection();

                if (!isOverElement)
                        return false;

                return this.floating ?
                        ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
                        : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );

        },

        _intersectsWithSides: function(item) {

                var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
                        isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
                        verticalDirection = this._getDragVerticalDirection(),
                        horizontalDirection = this._getDragHorizontalDirection();

                if (this.floating && horizontalDirection) {
                        return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
                } else {
                        return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
                }

        },

        _getDragVerticalDirection: function() {
                var delta = this.positionAbs.top - this.lastPositionAbs.top;
                return delta != 0 && (delta > 0 ? "down" : "up");
        },

        _getDragHorizontalDirection: function() {
                var delta = this.positionAbs.left - this.lastPositionAbs.left;
                return delta != 0 && (delta > 0 ? "right" : "left");
        },

        refresh: function(event) {
                this._refreshItems(event);
                this.refreshPositions();
        },

        _connectWith: function() {
                var options = this.options;
                return options.connectWith.constructor == String
                        ? [options.connectWith]
                        : options.connectWith;
        },
        
        _getItemsAsjQuery: function(connected) {

                var self = this;
                var items = [];
                var queries = [];
                var connectWith = this._connectWith();

                if(connectWith && connected) {
                        for (var i = connectWith.length - 1; i >= 0; i--){
                                var cur = $(connectWith[i]);
                                for (var j = cur.length - 1; j >= 0; j--){
                                        var inst = $.data(cur[j], 'sortable');
                                        if(inst && inst != this && !inst.options.disabled) {
                                                queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper"), inst]);
                                        }
                                };
                        };
                }

                queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper"), this]);

                for (var i = queries.length - 1; i >= 0; i--){
                        queries[i][0].each(function() {
                                items.push(this);
                        });
                };

                return $(items);

        },

        _removeCurrentsFromItems: function() {

                var list = this.currentItem.find(":data(sortable-item)");

                for (var i=0; i < this.items.length; i++) {

                        for (var j=0; j < list.length; j++) {
                                if(list[j] == this.items[i].item[0])
                                        this.items.splice(i,1);
                        };

                };

        },

        _refreshItems: function(event) {

                this.items = [];
                this.containers = [this];
                var items = this.items;
                var self = this;
                var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
                var connectWith = this._connectWith();

                if(connectWith) {
                        for (var i = connectWith.length - 1; i >= 0; i--){
                                var cur = $(connectWith[i]);
                                for (var j = cur.length - 1; j >= 0; j--){
                                        var inst = $.data(cur[j], 'sortable');
                                        if(inst && inst != this && !inst.options.disabled) {
                                                queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
                                                this.containers.push(inst);
                                        }
                                };
                        };
                }

                for (var i = queries.length - 1; i >= 0; i--) {
                        var targetData = queries[i][1];
                        var _queries = queries[i][0];

                        for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
                                var item = $(_queries[j]);

                                item.data('sortable-item', targetData); // Data for target checking (mouse manager)

                                items.push({
                                        item: item,
                                        instance: targetData,
                                        width: 0, height: 0,
                                        left: 0, top: 0
                                });
                        };
                };

        },

        refreshPositions: function(fast) {

                //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
                if(this.offsetParent && this.helper) {
                        this.offset.parent = this._getParentOffset();
                }

                for (var i = this.items.length - 1; i >= 0; i--){
                        var item = this.items[i];

                        //We ignore calculating positions of all connected containers when we're not over them
                        if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0])
                                continue;

                        var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;

                        if (!fast) {
                                item.width = t.outerWidth();
                                item.height = t.outerHeight();
                        }

                        var p = t.offset();
                        item.left = p.left;
                        item.top = p.top;
                };

                if(this.options.custom && this.options.custom.refreshContainers) {
                        this.options.custom.refreshContainers.call(this);
                } else {
                        for (var i = this.containers.length - 1; i >= 0; i--){
                                var p = this.containers[i].element.offset();
                                this.containers[i].containerCache.left = p.left;
                                this.containers[i].containerCache.top = p.top;
                                this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
                                this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
                        };
                }

        },

        _createPlaceholder: function(that) {

                var self = that || this, o = self.options;

                if(!o.placeholder || o.placeholder.constructor == String) {
                        var className = o.placeholder;
                        o.placeholder = {
                                element: function() {

                                        var el = $(document.createElement(self.currentItem[0].nodeName))
                                                .addClass(className || self.currentItem[0].className+" ui-sortable-placeholder")
                                                .removeClass("ui-sortable-helper")[0];

                                        if(!className)
                                                el.style.visibility = "hidden";

                                        return el;
                                },
                                update: function(container, p) {

                                        // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
                                        // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
                                        if(className && !o.forcePlaceholderSize) return;

                                        //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
                                        if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); };
                                        if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); };
                                }
                        };
                }

                //Create the placeholder
                self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem));

                //Append it after the actual current item
                self.currentItem.after(self.placeholder);

                //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
                o.placeholder.update(self, self.placeholder);

        },

        _contactContainers: function(event) {
                for (var i = this.containers.length - 1; i >= 0; i--){

                        if(this._intersectsWith(this.containers[i].containerCache)) {
                                if(!this.containers[i].containerCache.over) {

                                        if(this.currentContainer != this.containers[i]) {

                                                //When entering a new container, we will find the item with the least distance and append our item near it
                                                var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
                                                for (var j = this.items.length - 1; j >= 0; j--) {
                                                        if(!$.ui.contains(this.containers[i].element[0], this.items[j].item[0])) continue;
                                                        var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
                                                        if(Math.abs(cur - base) < dist) {
                                                                dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
                                                        }
                                                }

                                                if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
                                                        continue;

                                                this.currentContainer = this.containers[i];
                                                itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[i].element, true);
                                                this._trigger("change", event, this._uiHash());
                                                this.containers[i]._trigger("change", event, this._uiHash(this));

                                                //Update the placeholder
                                                this.options.placeholder.update(this.currentContainer, this.placeholder);

                                        }

                                        this.containers[i]._trigger("over", event, this._uiHash(this));
                                        this.containers[i].containerCache.over = 1;
                                }
                        } else {
                                if(this.containers[i].containerCache.over) {
                                        this.containers[i]._trigger("out", event, this._uiHash(this));
                                        this.containers[i].containerCache.over = 0;
                                }
                        }

                };
        },

        _createHelper: function(event) {

                var o = this.options;
                var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);

                if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
                        $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);

                if(helper[0] == this.currentItem[0])
                        this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };

                if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
                if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());

                return helper;

        },

        _adjustOffsetFromHelper: function(obj) {
                if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
                if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
                if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
                if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
        },

        _getParentOffset: function() {


                //Get the offsetParent and cache its position
                this.offsetParent = this.helper.offsetParent();
                var po = this.offsetParent.offset();

                // This is a special case where we need to modify a offset calculated on start, since the following happened:
                // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
                // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
                //    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
                if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
                        po.left += this.scrollParent.scrollLeft();
                        po.top += this.scrollParent.scrollTop();
                }

                if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
                || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
                        po = { top: 0, left: 0 };

                return {
                        top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
                        left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
                };

        },

        _getRelativeOffset: function() {

                if(this.cssPosition == "relative") {
                        var p = this.currentItem.position();
                        return {
                                top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
                                left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
                        };
                } else {
                        return { top: 0, left: 0 };
                }

        },

        _cacheMargins: function() {
                this.margins = {
                        left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
                        top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
                };
        },

        _cacheHelperProportions: function() {
                this.helperProportions = {
                        width: this.helper.outerWidth(),
                        height: this.helper.outerHeight()
                };
        },

        _setContainment: function() {

                var o = this.options;
                if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
                if(o.containment == 'document' || o.containment == 'window') this.containment = [
                        0 - this.offset.relative.left - this.offset.parent.left,
                        0 - this.offset.relative.top - this.offset.parent.top,
                        $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
                        ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
                ];

                if(!(/^(document|window|parent)$/).test(o.containment)) {
                        var ce = $(o.containment)[0];
                        var co = $(o.containment).offset();
                        var over = ($(ce).css("overflow") != 'hidden');

                        this.containment = [
                                co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
                                co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
                                co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
                                co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
                        ];
                }

        },

        _convertPositionTo: function(d, pos) {

                if(!pos) pos = this.position;
                var mod = d == "absolute" ? 1 : -1;
                var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

                return {
                        top: (
                                pos.top                                                                                                                                 // The absolute mouse position
                                + this.offset.relative.top * mod                                                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                                + this.offset.parent.top * mod                                                                                  // The offsetParent's offset without borders (offset + border)
                                - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
                        ),
                        left: (
                                pos.left                                                                                                                                // The absolute mouse position
                                + this.offset.relative.left * mod                                                                               // Only for relative positioned nodes: Relative offset from element to offset parent
                                + this.offset.parent.left * mod                                                                                 // The offsetParent's offset without borders (offset + border)
                                - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
                        )
                };

        },

        _generatePosition: function(event) {

                var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

                // This is another very weird special case that only happens for relative elements:
                // 1. If the css position is relative
                // 2. and the scroll parent is the document or similar to the offset parent
                // we have to refresh the relative offset during the scroll so there are no jumps
                if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
                        this.offset.relative = this._getRelativeOffset();
                }

                var pageX = event.pageX;
                var pageY = event.pageY;

                /*
                 * - Position constraining -
                 * Constrain the position to a mix of grid, containment.
                 */

                if(this.originalPosition) { //If we are not dragging yet, we won't check for options

                        if(this.containment) {
                                if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
                                if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
                                if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
                                if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
                        }

                        if(o.grid) {
                                var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
                                pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

                                var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
                                pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
                        }

                }

                return {
                        top: (
                                pageY                                                                                                                           // The absolute mouse position
                                - this.offset.click.top                                                                                                 // Click offset (relative to the element)
                                - this.offset.relative.top                                                                                              // Only for relative positioned nodes: Relative offset from element to offset parent
                                - this.offset.parent.top                                                                                                // The offsetParent's offset without borders (offset + border)
                                + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
                        ),
                        left: (
                                pageX                                                                                                                           // The absolute mouse position
                                - this.offset.click.left                                                                                                // Click offset (relative to the element)
                                - this.offset.relative.left                                                                                             // Only for relative positioned nodes: Relative offset from element to offset parent
                                - this.offset.parent.left                                                                                               // The offsetParent's offset without borders (offset + border)
                                + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
                        )
                };

        },

        _rearrange: function(event, i, a, hardRefresh) {

                a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));

                //Various things done here to improve the performance:
                // 1. we create a setTimeout, that calls refreshPositions
                // 2. on the instance, we have a counter variable, that get's higher after every append
                // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
                // 4. this lets only the last addition to the timeout stack through
                this.counter = this.counter ? ++this.counter : 1;
                var self = this, counter = this.counter;

                window.setTimeout(function() {
                        if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
                },0);

        },

        _clear: function(event, noPropagation) {

                this.reverting = false;
                // We delay all events that have to be triggered to after the point where the placeholder has been removed and
                // everything else normalized again
                var delayedTriggers = [], self = this;

                // We first have to update the dom position of the actual currentItem
                // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
                if(!this._noFinalSort && this.currentItem[0].parentNode) this.placeholder.before(this.currentItem);
                this._noFinalSort = null;

                if(this.helper[0] == this.currentItem[0]) {
                        for(var i in this._storedCSS) {
                                if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
                        }
                        this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
                } else {
                        this.currentItem.show();
                }

                if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
                if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
                if(!$.ui.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
                        if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
                        for (var i = this.containers.length - 1; i >= 0; i--){
                                if($.ui.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) {
                                        delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
                                        delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.containers[i]));
                                }
                        };
                };

                //Post events to containers
                for (var i = this.containers.length - 1; i >= 0; i--){
                        if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
                        if(this.containers[i].containerCache.over) {
                                delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
                                this.containers[i].containerCache.over = 0;
                        }
                }

                //Do what was originally in plugins
                if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
                if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset cursor
                if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index

                this.dragging = false;
                if(this.cancelHelperRemoval) {
                        if(!noPropagation) {
                                this._trigger("beforeStop", event, this._uiHash());
                                for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
                                this._trigger("stop", event, this._uiHash());
                        }
                        return false;
                }

                if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());

                //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
                this.placeholder[0].parentNode.removeChild(this.placeholder[0]);

                if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;

                if(!noPropagation) {
                        for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
                        this._trigger("stop", event, this._uiHash());
                }

                this.fromOutside = false;
                return true;

        },

        _trigger: function() {
                if ($.widget.prototype._trigger.apply(this, arguments) === false) {
                        this.cancel();
                }
        },

        _uiHash: function(inst) {
                var self = inst || this;
                return {
                        helper: self.helper,
                        placeholder: self.placeholder || $([]),
                        position: self.position,
                        absolutePosition: self.positionAbs, //deprecated
                        offset: self.positionAbs,
                        item: self.currentItem,
                        sender: inst ? inst.element : null
                };
        }

}));

$.extend($.ui.sortable, {
        getter: "serialize toArray",
        version: "1.7.1",
        eventPrefix: "sort",
        defaults: {
                appendTo: "parent",
                axis: false,
                cancel: ":input,option",
                connectWith: false,
                containment: false,
                cursor: 'auto',
                cursorAt: false,
                delay: 0,
                distance: 1,
                dropOnEmpty: true,
                forcePlaceholderSize: false,
                forceHelperSize: false,
                grid: false,
                handle: false,
                helper: "original",
                items: '> *',
                opacity: false,
                placeholder: false,
                revert: false,
                scroll: true,
                scrollSensitivity: 20,
                scrollSpeed: 20,
                scope: "default",
                tolerance: "intersect",
                zIndex: 1000
        }
});

})(jQuery);
/*
 * jQuery UI Accordion 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.accordion", {

        _init: function() {

                var o = this.options, self = this;
                this.running = 0;

                // if the user set the alwaysOpen option on init
                // then we need to set the collapsible option
                // if they set both on init, collapsible will take priority
                if (o.collapsible == $.ui.accordion.defaults.collapsible &&
                        o.alwaysOpen != $.ui.accordion.defaults.alwaysOpen) {
                        o.collapsible = !o.alwaysOpen;
                }

                if ( o.navigation ) {
                        var current = this.element.find("a").filter(o.navigationFilter);
                        if ( current.length ) {
                                if ( current.filter(o.header).length ) {
                                        this.active = current;
                                } else {
                                        this.active = current.parent().parent().prev();
                                        current.addClass("ui-accordion-content-active");
                                }
                        }
                }

                this.element.addClass("ui-accordion ui-widget ui-helper-reset");
                
                // in lack of child-selectors in CSS we need to mark top-LIs in a UL-accordion for some IE-fix
                if (this.element[0].nodeName == "UL") {
                        this.element.children("li").addClass("ui-accordion-li-fix");
                }

                this.headers = this.element.find(o.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all")
                        .bind("mouseenter.accordion", function(){ $(this).addClass('ui-state-hover'); })
                        .bind("mouseleave.accordion", function(){ $(this).removeClass('ui-state-hover'); })
                        .bind("focus.accordion", function(){ $(this).addClass('ui-state-focus'); })
                        .bind("blur.accordion", function(){ $(this).removeClass('ui-state-focus'); });

                this.headers
                        .next()
                                .addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");

                this.active = this._findActive(this.active || o.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");
                this.active.next().addClass('ui-accordion-content-active');

                //Append icon elements
                $("<span/>").addClass("ui-icon " + o.icons.header).prependTo(this.headers);
                this.active.find(".ui-icon").toggleClass(o.icons.header).toggleClass(o.icons.headerSelected);

                // IE7-/Win - Extra vertical space in lists fixed
                if ($.browser.msie) {
                        this.element.find('a').css('zoom', '1');
                }

                this.resize();

                //ARIA
                this.element.attr('role','tablist');

                this.headers
                        .attr('role','tab')
                        .bind('keydown', function(event) { return self._keydown(event); })
                        .next()
                        .attr('role','tabpanel');

                this.headers
                        .not(this.active || "")
                        .attr('aria-expanded','false')
                        .attr("tabIndex", "-1")
                        .next()
                        .hide();

                // make sure at least one header is in the tab order
                if (!this.active.length) {
                        this.headers.eq(0).attr('tabIndex','0');
                } else {
                        this.active
                                .attr('aria-expanded','true')
                                .attr('tabIndex', '0');
                }

                // only need links in taborder for Safari
                if (!$.browser.safari)
                        this.headers.find('a').attr('tabIndex','-1');

                if (o.event) {
                        this.headers.bind((o.event) + ".accordion", function(event) { return self._clickHandler.call(self, event, this); });
                }

        },

        destroy: function() {
                var o = this.options;

                this.element
                        .removeClass("ui-accordion ui-widget ui-helper-reset")
                        .removeAttr("role")
                        .unbind('.accordion')
                        .removeData('accordion');

                this.headers
                        .unbind(".accordion")
                        .removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")
                        .removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");

                this.headers.find("a").removeAttr("tabindex");
                this.headers.children(".ui-icon").remove();
                var contents = this.headers.next().css("display", "").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");
                if (o.autoHeight || o.fillHeight) {
                        contents.css("height", "");
                }
        },
        
        _setData: function(key, value) {
                if(key == 'alwaysOpen') { key = 'collapsible'; value = !value; }
                $.widget.prototype._setData.apply(this, arguments);     
        },

        _keydown: function(event) {

                var o = this.options, keyCode = $.ui.keyCode;

                if (o.disabled || event.altKey || event.ctrlKey)
                        return;

                var length = this.headers.length;
                var currentIndex = this.headers.index(event.target);
                var toFocus = false;

                switch(event.keyCode) {
                        case keyCode.RIGHT:
                        case keyCode.DOWN:
                                toFocus = this.headers[(currentIndex + 1) % length];
                                break;
                        case keyCode.LEFT:
                        case keyCode.UP:
                                toFocus = this.headers[(currentIndex - 1 + length) % length];
                                break;
                        case keyCode.SPACE:
                        case keyCode.ENTER:
                                return this._clickHandler({ target: event.target }, event.target);
                }

                if (toFocus) {
                        $(event.target).attr('tabIndex','-1');
                        $(toFocus).attr('tabIndex','0');
                        toFocus.focus();
                        return false;
                }

                return true;

        },

        resize: function() {

                var o = this.options, maxHeight;

                if (o.fillSpace) {
                        
                        if($.browser.msie) { var defOverflow = this.element.parent().css('overflow'); this.element.parent().css('overflow', 'hidden'); }
                        maxHeight = this.element.parent().height();
                        if($.browser.msie) { this.element.parent().css('overflow', defOverflow); }
        
                        this.headers.each(function() {
                                maxHeight -= $(this).outerHeight();
                        });

                        var maxPadding = 0;
                        this.headers.next().each(function() {
                                maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
                        }).height(Math.max(0, maxHeight - maxPadding))
                        .css('overflow', 'auto');

                } else if ( o.autoHeight ) {
                        maxHeight = 0;
                        this.headers.next().each(function() {
                                maxHeight = Math.max(maxHeight, $(this).outerHeight());
                        }).height(maxHeight);
                }

        },

        activate: function(index) {
                // call clickHandler with custom event
                var active = this._findActive(index)[0];
                this._clickHandler({ target: active }, active);
        },

        _findActive: function(selector) {
                return selector
                        ? typeof selector == "number"
                                ? this.headers.filter(":eq(" + selector + ")")
                                : this.headers.not(this.headers.not(selector))
                        : selector === false
                                ? $([])
                                : this.headers.filter(":eq(0)");
        },

        _clickHandler: function(event, target) {

                var o = this.options;
                if (o.disabled) return false;

                // called only when using activate(false) to close all parts programmatically
                if (!event.target && o.collapsible) {
                        this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
                                .find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
                        this.active.next().addClass('ui-accordion-content-active');
                        var toHide = this.active.next(),
                                data = {
                                        options: o,
                                        newHeader: $([]),
                                        oldHeader: o.active,
                                        newContent: $([]),
                                        oldContent: toHide
                                },
                                toShow = (this.active = $([]));
                        this._toggle(toShow, toHide, data);
                        return false;
                }

                // get the click target
                var clicked = $(event.currentTarget || target);
                var clickedIsActive = clicked[0] == this.active[0];

                // if animations are still active, or the active header is the target, ignore click
                if (this.running || (!o.collapsible && clickedIsActive)) {
                        return false;
                }

                // switch classes
                this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
                        .find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
                this.active.next().addClass('ui-accordion-content-active');
                if (!clickedIsActive) {
                        clicked.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top")
                                .find(".ui-icon").removeClass(o.icons.header).addClass(o.icons.headerSelected);
                        clicked.next().addClass('ui-accordion-content-active');
                }

                // find elements to show and hide
                var toShow = clicked.next(),
                        toHide = this.active.next(),
                        data = {
                                options: o,
                                newHeader: clickedIsActive && o.collapsible ? $([]) : clicked,
                                oldHeader: this.active,
                                newContent: clickedIsActive && o.collapsible ? $([]) : toShow.find('> *'),
                                oldContent: toHide.find('> *')
                        },
                        down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] );

                this.active = clickedIsActive ? $([]) : clicked;
                this._toggle(toShow, toHide, data, clickedIsActive, down);

                return false;

        },

        _toggle: function(toShow, toHide, data, clickedIsActive, down) {

                var o = this.options, self = this;

                this.toShow = toShow;
                this.toHide = toHide;
                this.data = data;

                var complete = function() { if(!self) return; return self._completed.apply(self, arguments); };

                // trigger changestart event
                this._trigger("changestart", null, this.data);

                // count elements to animate
                this.running = toHide.size() === 0 ? toShow.size() : toHide.size();

                if (o.animated) {

                        var animOptions = {};

                        if ( o.collapsible && clickedIsActive ) {
                                animOptions = {
                                        toShow: $([]),
                                        toHide: toHide,
                                        complete: complete,
                                        down: down,
                                        autoHeight: o.autoHeight || o.fillSpace
                                };
                        } else {
                                animOptions = {
                                        toShow: toShow,
                                        toHide: toHide,
                                        complete: complete,
                                        down: down,
                                        autoHeight: o.autoHeight || o.fillSpace
                                };
                        }

                        if (!o.proxied) {
                                o.proxied = o.animated;
                        }

                        if (!o.proxiedDuration) {
                                o.proxiedDuration = o.duration;
                        }

                        o.animated = $.isFunction(o.proxied) ?
                                o.proxied(animOptions) : o.proxied;

                        o.duration = $.isFunction(o.proxiedDuration) ?
                                o.proxiedDuration(animOptions) : o.proxiedDuration;

                        var animations = $.ui.accordion.animations,
                                duration = o.duration,
                                easing = o.animated;

                        if (!animations[easing]) {
                                animations[easing] = function(options) {
                                        this.slide(options, {
                                                easing: easing,
                                                duration: duration || 700
                                        });
                                };
                        }

                        animations[easing](animOptions);

                } else {

                        if (o.collapsible && clickedIsActive) {
                                toShow.toggle();
                        } else {
                                toHide.hide();
                                toShow.show();
                        }

                        complete(true);

                }

                toHide.prev().attr('aria-expanded','false').attr("tabIndex", "-1").blur();
                toShow.prev().attr('aria-expanded','true').attr("tabIndex", "0").focus();

        },

        _completed: function(cancel) {

                var o = this.options;

                this.running = cancel ? 0 : --this.running;
                if (this.running) return;

                if (o.clearStyle) {
                        this.toShow.add(this.toHide).css({
                                height: "",
                                overflow: ""
                        });
                }

                this._trigger('change', null, this.data);
        }

});


$.extend($.ui.accordion, {
        version: "1.7.1",
        defaults: {
                active: null,
                alwaysOpen: true, //deprecated, use collapsible
                animated: 'slide',
                autoHeight: true,
                clearStyle: false,
                collapsible: false,
                event: "click",
                fillSpace: false,
                header: "> li > :first-child,> :not(li):even",
                icons: {
                        header: "ui-icon-triangle-1-e",
                        headerSelected: "ui-icon-triangle-1-s"
                },
                navigation: false,
                navigationFilter: function() {
                        return this.href.toLowerCase() == location.href.toLowerCase();
                }
        },
        animations: {
                slide: function(options, additions) {
                        options = $.extend({
                                easing: "swing",
                                duration: 300
                        }, options, additions);
                        if ( !options.toHide.size() ) {
                                options.toShow.animate({height: "show"}, options);
                                return;
                        }
                        if ( !options.toShow.size() ) {
                                options.toHide.animate({height: "hide"}, options);
                                return;
                        }
                        var overflow = options.toShow.css('overflow'),
                                percentDone,
                                showProps = {},
                                hideProps = {},
                                fxAttrs = [ "height", "paddingTop", "paddingBottom" ],
                                originalWidth;
                        // fix width before calculating height of hidden element
                        var s = options.toShow;
                        originalWidth = s[0].style.width;
                        s.width( parseInt(s.parent().width(),10) - parseInt(s.css("paddingLeft"),10) - parseInt(s.css("paddingRight"),10) - (parseInt(s.css("borderLeftWidth"),10) || 0) - (parseInt(s.css("borderRightWidth"),10) || 0) );
                        
                        $.each(fxAttrs, function(i, prop) {
                                hideProps[prop] = 'hide';
                                
                                var parts = ('' + $.css(options.toShow[0], prop)).match(/^([\d+-.]+)(.*)$/);
                                showProps[prop] = {
                                        value: parts[1],
                                        unit: parts[2] || 'px'
                                };
                        });
                        options.toShow.css({ height: 0, overflow: 'hidden' }).show();
                        options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate(hideProps,{
                                step: function(now, settings) {
                                        // only calculate the percent when animating height
                                        // IE gets very inconsistent results when animating elements
                                        // with small values, which is common for padding
                                        if (settings.prop == 'height') {
                                                percentDone = (settings.now - settings.start) / (settings.end - settings.start);
                                        }
                                        
                                        options.toShow[0].style[settings.prop] =
                                                (percentDone * showProps[settings.prop].value) + showProps[settings.prop].unit;
                                },
                                duration: options.duration,
                                easing: options.easing,
                                complete: function() {
                                        if ( !options.autoHeight ) {
                                                options.toShow.css("height", "");
                                        }
                                        options.toShow.css("width", originalWidth);
                                        options.toShow.css({overflow: overflow});
                                        options.complete();
                                }
                        });
                },
                bounceslide: function(options) {
                        this.slide(options, {
                                easing: options.down ? "easeOutBounce" : "swing",
                                duration: options.down ? 1000 : 200
                        });
                },
                easeslide: function(options) {
                        this.slide(options, {
                                easing: "easeinout",
                                duration: 700
                        });
                }
        }
});

})(jQuery);
/*
 * jQuery UI Dialog 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
 *      ui.core.js
 *      ui.draggable.js
 *      ui.resizable.js
 */
(function($) {

var setDataSwitch = {
                dragStart: "start.draggable",
                drag: "drag.draggable",
                dragStop: "stop.draggable",
                maxHeight: "maxHeight.resizable",
                minHeight: "minHeight.resizable",
                maxWidth: "maxWidth.resizable",
                minWidth: "minWidth.resizable",
                resizeStart: "start.resizable",
                resize: "drag.resizable",
                resizeStop: "stop.resizable"
        },
        
        uiDialogClasses =
                'ui-dialog ' +
                'ui-widget ' +
                'ui-widget-content ' +
                'ui-corner-all ';

$.widget("ui.dialog", {

        _init: function() {
                this.originalTitle = this.element.attr('title');

                var self = this,
                        options = this.options,

                        title = options.title || this.originalTitle || '&nbsp;',
                        titleId = $.ui.dialog.getTitleId(this.element),

                        uiDialog = (this.uiDialog = $('<div/>'))
                                .appendTo(document.body)
                                .hide()
                                .addClass(uiDialogClasses + options.dialogClass)
                                .css({
                                        position: 'absolute',
                                        overflow: 'hidden',
                                        zIndex: options.zIndex
                                })
                                // setting tabIndex makes the div focusable
                                // setting outline to 0 prevents a border on focus in Mozilla
                                .attr('tabIndex', -1).css('outline', 0).keydown(function(event) {
                                        (options.closeOnEscape && event.keyCode
                                                && event.keyCode == $.ui.keyCode.ESCAPE && self.close(event));
                                })
                                .attr({
                                        role: 'dialog',
                                        'aria-labelledby': titleId
                                })
                                .mousedown(function(event) {
                                        self.moveToTop(false, event);
                                }),

                        uiDialogContent = this.element
                                .show()
                                .removeAttr('title')
                                .addClass(
                                        'ui-dialog-content ' +
                                        'ui-widget-content')
                                .appendTo(uiDialog),

                        uiDialogTitlebar = (this.uiDialogTitlebar = $('<div></div>'))
                                .addClass(
                                        'ui-dialog-titlebar ' +
                                        'ui-widget-header ' +
                                        'ui-corner-all ' +
                                        'ui-helper-clearfix'
                                )
                                .prependTo(uiDialog),

                        uiDialogTitlebarClose = $('<a href="#"/>')
                                .addClass(
                                        'ui-dialog-titlebar-close ' +
                                        'ui-corner-all'
                                )
                                .attr('role', 'button')
                                .hover(
                                        function() {
                                                uiDialogTitlebarClose.addClass('ui-state-hover');
                                        },
                                        function() {
                                                uiDialogTitlebarClose.removeClass('ui-state-hover');
                                        }
                                )
                                .focus(function() {
                                        uiDialogTitlebarClose.addClass('ui-state-focus');
                                })
                                .blur(function() {
                                        uiDialogTitlebarClose.removeClass('ui-state-focus');
                                })
                                .mousedown(function(ev) {
                                        ev.stopPropagation();
                                })
                                .click(function(event) {
                                        self.close(event);
                                        return false;
                                })
                                .appendTo(uiDialogTitlebar),

                        uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $('<span/>'))
                                .addClass(
                                        'ui-icon ' +
                                        'ui-icon-closethick'
                                )
                                .text(options.closeText)
                                .appendTo(uiDialogTitlebarClose),

                        uiDialogTitle = $('<span/>')
                                .addClass('ui-dialog-title')
                                .attr('id', titleId)
                                .html(title)
                                .prependTo(uiDialogTitlebar);

                uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();

                (options.draggable && $.fn.draggable && this._makeDraggable());
                (options.resizable && $.fn.resizable && this._makeResizable());

                this._createButtons(options.buttons);
                this._isOpen = false;

                (options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
                (options.autoOpen && this.open());
                
        },

        destroy: function() {
                (this.overlay && this.overlay.destroy());
                this.uiDialog.hide();
                this.element
                        .unbind('.dialog')
                        .removeData('dialog')
                        .removeClass('ui-dialog-content ui-widget-content')
                        .hide().appendTo('body');
                this.uiDialog.remove();

                (this.originalTitle && this.element.attr('title', this.originalTitle));
        },

        close: function(event) {
                var self = this;
                
                if (false === self._trigger('beforeclose', event)) {
                        return;
                }

                (self.overlay && self.overlay.destroy());
                self.uiDialog.unbind('keypress.ui-dialog');

                (self.options.hide
                        ? self.uiDialog.hide(self.options.hide, function() {
                                self._trigger('close', event);
                        })
                        : self.uiDialog.hide() && self._trigger('close', event));

                $.ui.dialog.overlay.resize();

                self._isOpen = false;
        },

        isOpen: function() {
                return this._isOpen;
        },

        // the force parameter allows us to move modal dialogs to their correct
        // position on open
        moveToTop: function(force, event) {

                if ((this.options.modal && !force)
                        || (!this.options.stack && !this.options.modal)) {
                        return this._trigger('focus', event);
                }
                
                if (this.options.zIndex > $.ui.dialog.maxZ) {
                        $.ui.dialog.maxZ = this.options.zIndex;
                }
                (this.overlay && this.overlay.$el.css('z-index', $.ui.dialog.overlay.maxZ = ++$.ui.dialog.maxZ));

                //Save and then restore scroll since Opera 9.5+ resets when parent z-Index is changed.
                //  http://ui.jquery.com/bugs/ticket/3193
                var saveScroll = { scrollTop: this.element.attr('scrollTop'), scrollLeft: this.element.attr('scrollLeft') };
                this.uiDialog.css('z-index', ++$.ui.dialog.maxZ);
                this.element.attr(saveScroll);
                this._trigger('focus', event);
        },

        open: function() {
                if (this._isOpen) { return; }

                var options = this.options,
                        uiDialog = this.uiDialog;

                this.overlay = options.modal ? new $.ui.dialog.overlay(this) : null;
                (uiDialog.next().length && uiDialog.appendTo('body'));
                this._size();
                this._position(options.position);
                uiDialog.show(options.show);
                this.moveToTop(true);

                // prevent tabbing out of modal dialogs
                (options.modal && uiDialog.bind('keypress.ui-dialog', function(event) {
                        if (event.keyCode != $.ui.keyCode.TAB) {
                                return;
                        }

                        var tabbables = $(':tabbable', this),
                                first = tabbables.filter(':first')[0],
                                last  = tabbables.filter(':last')[0];

                        if (event.target == last && !event.shiftKey) {
                                setTimeout(function() {
                                        first.focus();
                                }, 1);
                        } else if (event.target == first && event.shiftKey) {
                                setTimeout(function() {
                                        last.focus();
                                }, 1);
                        }
                }));

                // set focus to the first tabbable element in the content area or the first button
                // if there are no tabbable elements, set focus on the dialog itself
                $([])
                        .add(uiDialog.find('.ui-dialog-content :tabbable:first'))
                        .add(uiDialog.find('.ui-dialog-buttonpane :tabbable:first'))
                        .add(uiDialog)
                        .filter(':first')
                        .focus();

                this._trigger('open');
                this._isOpen = true;
        },

        _createButtons: function(buttons) {
                var self = this,
                        hasButtons = false,
                        uiDialogButtonPane = $('<div></div>')
                                .addClass(
                                        'ui-dialog-buttonpane ' +
                                        'ui-widget-content ' +
                                        'ui-helper-clearfix'
                                );

                // if we already have a button pane, remove it
                this.uiDialog.find('.ui-dialog-buttonpane').remove();

                (typeof buttons == 'object' && buttons !== null &&
                        $.each(buttons, function() { return !(hasButtons = true); }));
                if (hasButtons) {
                        $.each(buttons, function(name, fn) {
                                $('<button type="button"></button>')
                                        .addClass(
                                                'ui-state-default ' +
                                                'ui-corner-all'
                                        )
                                        .text(name)
                                        .click(function() { fn.apply(self.element[0], arguments); })
                                        .hover(
                                                function() {
                                                        $(this).addClass('ui-state-hover');
                                                },
                                                function() {
                                                        $(this).removeClass('ui-state-hover');
                                                }
                                        )
                                        .focus(function() {
                                                $(this).addClass('ui-state-focus');
                                        })
                                        .blur(function() {
                                                $(this).removeClass('ui-state-focus');
                                        })
                                        .appendTo(uiDialogButtonPane);
                        });
                        uiDialogButtonPane.appendTo(this.uiDialog);
                }
        },

        _makeDraggable: function() {
                var self = this,
                        options = this.options,
                        heightBeforeDrag;

                this.uiDialog.draggable({
                        cancel: '.ui-dialog-content',
                        handle: '.ui-dialog-titlebar',
                        containment: 'document',
                        start: function() {
                                heightBeforeDrag = options.height;
                                $(this).height($(this).height()).addClass("ui-dialog-dragging");
                                (options.dragStart && options.dragStart.apply(self.element[0], arguments));
                        },
                        drag: function() {
                                (options.drag && options.drag.apply(self.element[0], arguments));
                        },
                        stop: function() {
                                $(this).removeClass("ui-dialog-dragging").height(heightBeforeDrag);
                                (options.dragStop && options.dragStop.apply(self.element[0], arguments));
                                $.ui.dialog.overlay.resize();
                        }
                });
        },

        _makeResizable: function(handles) {
                handles = (handles === undefined ? this.options.resizable : handles);
                var self = this,
                        options = this.options,
                        resizeHandles = typeof handles == 'string'
                                ? handles
                                : 'n,e,s,w,se,sw,ne,nw';

                this.uiDialog.resizable({
                        cancel: '.ui-dialog-content',
                        alsoResize: this.element,
                        maxWidth: options.maxWidth,
                        maxHeight: options.maxHeight,
                        minWidth: options.minWidth,
                        minHeight: options.minHeight,
                        start: function() {
                                $(this).addClass("ui-dialog-resizing");
                                (options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
                        },
                        resize: function() {
                                (options.resize && options.resize.apply(self.element[0], arguments));
                        },
                        handles: resizeHandles,
                        stop: function() {
                                $(this).removeClass("ui-dialog-resizing");
                                options.height = $(this).height();
                                options.width = $(this).width();
                                (options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
                                $.ui.dialog.overlay.resize();
                        }
                })
                .find('.ui-resizable-se').addClass('ui-icon ui-icon-grip-diagonal-se');
        },

        _position: function(pos) {
                var wnd = $(window), doc = $(document),
                        pTop = doc.scrollTop(), pLeft = doc.scrollLeft(),
                        minTop = pTop;

                if ($.inArray(pos, ['center','top','right','bottom','left']) >= 0) {
                        pos = [
                                pos == 'right' || pos == 'left' ? pos : 'center',
                                pos == 'top' || pos == 'bottom' ? pos : 'middle'
                        ];
                }
                if (pos.constructor != Array) {
                        pos = ['center', 'middle'];
                }
                if (pos[0].constructor == Number) {
                        pLeft += pos[0];
                } else {
                        switch (pos[0]) {
                                case 'left':
                                        pLeft += 0;
                                        break;
                                case 'right':
                                        pLeft += wnd.width() - this.uiDialog.outerWidth();
                                        break;
                                default:
                                case 'center':
                                        pLeft += (wnd.width() - this.uiDialog.outerWidth()) / 2;
                        }
                }
                if (pos[1].constructor == Number) {
                        pTop += pos[1];
                } else {
                        switch (pos[1]) {
                                case 'top':
                                        pTop += 0;
                                        break;
                                case 'bottom':
                                        pTop += wnd.height() - this.uiDialog.outerHeight();
                                        break;
                                default:
                                case 'middle':
                                        pTop += (wnd.height() - this.uiDialog.outerHeight()) / 2;
                        }
                }

                // prevent the dialog from being too high (make sure the titlebar
                // is accessible)
                pTop = Math.max(pTop, minTop);
                this.uiDialog.css({top: pTop, left: pLeft});
        },

        _setData: function(key, value){
                (setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
                switch (key) {
                        case "buttons":
                                this._createButtons(value);
                                break;
                        case "closeText":
                                this.uiDialogTitlebarCloseText.text(value);
                                break;
                        case "dialogClass":
                                this.uiDialog
                                        .removeClass(this.options.dialogClass)
                                        .addClass(uiDialogClasses + value);
                                break;
                        case "draggable":
                                (value
                                        ? this._makeDraggable()
                                        : this.uiDialog.draggable('destroy'));
                                break;
                        case "height":
                                this.uiDialog.height(value);
                                break;
                        case "position":
                                this._position(value);
                                break;
                        case "resizable":
                                var uiDialog = this.uiDialog,
                                        isResizable = this.uiDialog.is(':data(resizable)');

                                // currently resizable, becoming non-resizable
                                (isResizable && !value && uiDialog.resizable('destroy'));

                                // currently resizable, changing handles
                                (isResizable && typeof value == 'string' &&
                                        uiDialog.resizable('option', 'handles', value));

                                // currently non-resizable, becoming resizable
                                (isResizable || this._makeResizable(value));
                                break;
                        case "title":
                                $(".ui-dialog-title", this.uiDialogTitlebar).html(value || '&nbsp;');
                                break;
                        case "width":
                                this.uiDialog.width(value);
                                break;
                }

                $.widget.prototype._setData.apply(this, arguments);
        },

        _size: function() {
                /* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
                 * divs will both have width and height set, so we need to reset them
                 */
                var options = this.options;

                // reset content sizing
                this.element.css({
                        height: 0,
                        minHeight: 0,
                        width: 'auto'
                });

                // reset wrapper sizing
                // determine the height of all the non-content elements
                var nonContentHeight = this.uiDialog.css({
                                height: 'auto',
                                width: options.width
                        })
                        .height();

                this.element
                        .css({
                                minHeight: Math.max(options.minHeight - nonContentHeight, 0),
                                height: options.height == 'auto'
                                        ? 'auto'
                                        : Math.max(options.height - nonContentHeight, 0)
                        });
        }
});

$.extend($.ui.dialog, {
        version: "1.7.1",
        defaults: {
                autoOpen: true,
                bgiframe: false,
                buttons: {},
                closeOnEscape: true,
                closeText: 'close',
                dialogClass: '',
                draggable: true,
                hide: null,
                height: 'auto',
                maxHeight: false,
                maxWidth: false,
                minHeight: 150,
                minWidth: 150,
                modal: false,
                position: 'center',
                resizable: true,
                show: null,
                stack: true,
                title: '',
                width: 300,
                zIndex: 1000
        },

        getter: 'isOpen',

        uuid: 0,
        maxZ: 0,

        getTitleId: function($el) {
                return 'ui-dialog-title-' + ($el.attr('id') || ++this.uuid);
        },

        overlay: function(dialog) {
                this.$el = $.ui.dialog.overlay.create(dialog);
        }
});

$.extend($.ui.dialog.overlay, {
        instances: [],
        maxZ: 0,
        events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
                function(event) { return event + '.dialog-overlay'; }).join(' '),
        create: function(dialog) {
                if (this.instances.length === 0) {
                        // prevent use of anchors and inputs
                        // we use a setTimeout in case the overlay is created from an
                        // event that we're going to be cancelling (see #2804)
                        setTimeout(function() {
                                $(document).bind($.ui.dialog.overlay.events, function(event) {
                                        var dialogZ = $(event.target).parents('.ui-dialog').css('zIndex') || 0;
                                        return (dialogZ > $.ui.dialog.overlay.maxZ);
                                });
                        }, 1);

                        // allow closing by pressing the escape key
                        $(document).bind('keydown.dialog-overlay', function(event) {
                                (dialog.options.closeOnEscape && event.keyCode
                                                && event.keyCode == $.ui.keyCode.ESCAPE && dialog.close(event));
                        });

                        // handle window resize
                        $(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize);
                }

                var $el = $('<div></div>').appendTo(document.body)
                        .addClass('ui-widget-overlay').css({
                                width: this.width(),
                                height: this.height()
                        });

                (dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());

                this.instances.push($el);
                return $el;
        },

        destroy: function($el) {
                this.instances.splice($.inArray(this.instances, $el), 1);

                if (this.instances.length === 0) {
                        $([document, window]).unbind('.dialog-overlay');
                }

                $el.remove();
        },

        height: function() {
                // handle IE 6
                if ($.browser.msie && $.browser.version < 7) {
                        var scrollHeight = Math.max(
                                document.documentElement.scrollHeight,
                                document.body.scrollHeight
                        );
                        var offsetHeight = Math.max(
                                document.documentElement.offsetHeight,
                                document.body.offsetHeight
                        );

                        if (scrollHeight < offsetHeight) {
                                return $(window).height() + 'px';
                        } else {
                                return scrollHeight + 'px';
                        }
                // handle "good" browsers
                } else {
                        return $(document).height() + 'px';
                }
        },

        width: function() {
                // handle IE 6
                if ($.browser.msie && $.browser.version < 7) {
                        var scrollWidth = Math.max(
                                document.documentElement.scrollWidth,
                                document.body.scrollWidth
                        );
                        var offsetWidth = Math.max(
                                document.documentElement.offsetWidth,
                                document.body.offsetWidth
                        );

                        if (scrollWidth < offsetWidth) {
                                return $(window).width() + 'px';
                        } else {
                                return scrollWidth + 'px';
                        }
                // handle "good" browsers
                } else {
                        return $(document).width() + 'px';
                }
        },

        resize: function() {
                /* If the dialog is draggable and the user drags it past the
                 * right edge of the window, the document becomes wider so we
                 * need to stretch the overlay. If the user then drags the
                 * dialog back to the left, the document will become narrower,
                 * so we need to shrink the overlay to the appropriate size.
                 * This is handled by shrinking the overlay before setting it
                 * to the full document size.
                 */
                var $overlays = $([]);
                $.each($.ui.dialog.overlay.instances, function() {
                        $overlays = $overlays.add(this);
                });

                $overlays.css({
                        width: 0,
                        height: 0
                }).css({
                        width: $.ui.dialog.overlay.width(),
                        height: $.ui.dialog.overlay.height()
                });
        }
});

$.extend($.ui.dialog.overlay.prototype, {
        destroy: function() {
                $.ui.dialog.overlay.destroy(this.$el);
        }
});

})(jQuery);
/*
 * jQuery UI Slider 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
 *      ui.core.js
 */

(function($) {

$.widget("ui.slider", $.extend({}, $.ui.mouse, {

        _init: function() {

                var self = this, o = this.options;
                this._keySliding = false;
                this._handleIndex = null;
                this._detectOrientation();
                this._mouseInit();

                this.element
                        .addClass("ui-slider"
                                + " ui-slider-" + this.orientation
                                + " ui-widget"
                                + " ui-widget-content"
                                + " ui-corner-all");

                this.range = $([]);

                if (o.range) {

                        if (o.range === true) {
                                this.range = $('<div></div>');
                                if (!o.values) o.values = [this._valueMin(), this._valueMin()];
                                if (o.values.length && o.values.length != 2) {
                                        o.values = [o.values[0], o.values[0]];
                                }
                        } else {
                                this.range = $('<div></div>');
                        }

                        this.range
                                .appendTo(this.element)
                                .addClass("ui-slider-range");

                        if (o.range == "min" || o.range == "max") {
                                this.range.addClass("ui-slider-range-" + o.range);
                        }

                        // note: this isn't the most fittingly semantic framework class for this element,
                        // but worked best visually with a variety of themes
                        this.range.addClass("ui-widget-header");

                }

                if ($(".ui-slider-handle", this.element).length == 0)
                        $('<a href="#"></a>')
                                .appendTo(this.element)
                                .addClass("ui-slider-handle");

                if (o.values && o.values.length) {
                        while ($(".ui-slider-handle", this.element).length < o.values.length)
                                $('<a href="#"></a>')
                                        .appendTo(this.element)
                                        .addClass("ui-slider-handle");
                }

                this.handles = $(".ui-slider-handle", this.element)
                        .addClass("ui-state-default"
                                + " ui-corner-all");

                this.handle = this.handles.eq(0);

                this.handles.add(this.range).filter("a")
                        .click(function(event) { event.preventDefault(); })
                        .hover(function() { $(this).addClass('ui-state-hover'); }, function() { $(this).removeClass('ui-state-hover'); })
                        .focus(function() { $(".ui-slider .ui-state-focus").removeClass('ui-state-focus'); $(this).addClass('ui-state-focus'); })
                        .blur(function() { $(this).removeClass('ui-state-focus'); });

                this.handles.each(function(i) {
                        $(this).data("index.ui-slider-handle", i);
                });

                this.handles.keydown(function(event) {

                        var ret = true;

                        var index = $(this).data("index.ui-slider-handle");

                        if (self.options.disabled)
                                return;

                        switch (event.keyCode) {
                                case $.ui.keyCode.HOME:
                                case $.ui.keyCode.END:
                                case $.ui.keyCode.UP:
                                case $.ui.keyCode.RIGHT:
                                case $.ui.keyCode.DOWN:
                                case $.ui.keyCode.LEFT:
                                        ret = false;
                                        if (!self._keySliding) {
                                                self._keySliding = true;
                                                $(this).addClass("ui-state-active");
                                                self._start(event, index);
                                        }
                                        break;
                        }

                        var curVal, newVal, step = self._step();
                        if (self.options.values && self.options.values.length) {
                                curVal = newVal = self.values(index);
                        } else {
                                curVal = newVal = self.value();
                        }

                        switch (event.keyCode) {
                                case $.ui.keyCode.HOME:
                                        newVal = self._valueMin();
                                        break;
                                case $.ui.keyCode.END:
                                        newVal = self._valueMax();
                                        break;
                                case $.ui.keyCode.UP:
                                case $.ui.keyCode.RIGHT:
                                        if(curVal == self._valueMax()) return;
                                        newVal = curVal + step;
                                        break;
                                case $.ui.keyCode.DOWN:
                                case $.ui.keyCode.LEFT:
                                        if(curVal == self._valueMin()) return;
                                        newVal = curVal - step;
                                        break;
                        }

                        self._slide(event, index, newVal);

                        return ret;

                }).keyup(function(event) {

                        var index = $(this).data("index.ui-slider-handle");

                        if (self._keySliding) {
                                self._stop(event, index);
                                self._change(event, index);
                                self._keySliding = false;
                                $(this).removeClass("ui-state-active");
                        }

                });

                this._refreshValue();

        },

        destroy: function() {

                this.handles.remove();
                this.range.remove();

                this.element
                        .removeClass("ui-slider"
                                + " ui-slider-horizontal"
                                + " ui-slider-vertical"
                                + " ui-slider-disabled"
                                + " ui-widget"
                                + " ui-widget-content"
                                + " ui-corner-all")
                        .removeData("slider")
                        .unbind(".slider");

                this._mouseDestroy();

        },

        _mouseCapture: function(event) {

                var o = this.options;

                if (o.disabled)
                        return false;

                this.elementSize = {
                        width: this.element.outerWidth(),
                        height: this.element.outerHeight()
                };
                this.elementOffset = this.element.offset();

                var position = { x: event.pageX, y: event.pageY };
                var normValue = this._normValueFromMouse(position);

                var distance = this._valueMax() - this._valueMin() + 1, closestHandle;
                var self = this, index;
                this.handles.each(function(i) {
                        var thisDistance = Math.abs(normValue - self.values(i));
                        if (distance > thisDistance) {
                                distance = thisDistance;
                                closestHandle = $(this);
                                index = i;
                        }
                });

                // workaround for bug #3736 (if both handles of a range are at 0,
                // the first is always used as the one with least distance,
                // and moving it is obviously prevented by preventing negative ranges)
                if(o.range == true && this.values(1) == o.min) {
                        closestHandle = $(this.handles[++index]);
                }

                this._start(event, index);

                self._handleIndex = index;

                closestHandle
                        .addClass("ui-state-active")
                        .focus();
                
                var offset = closestHandle.offset();
                var mouseOverHandle = !$(event.target).parents().andSelf().is('.ui-slider-handle');
                this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
                        left: event.pageX - offset.left - (closestHandle.width() / 2),
                        top: event.pageY - offset.top
                                - (closestHandle.height() / 2)
                                - (parseInt(closestHandle.css('borderTopWidth'),10) || 0)
                                - (parseInt(closestHandle.css('borderBottomWidth'),10) || 0)
                                + (parseInt(closestHandle.css('marginTop'),10) || 0)
                };

                normValue = this._normValueFromMouse(position);
                this._slide(event, index, normValue);
                return true;

        },

        _mouseStart: function(event) {
                return true;
        },

        _mouseDrag: function(event) {

                var position = { x: event.pageX, y: event.pageY };
                var normValue = this._normValueFromMouse(position);
                
                this._slide(event, this._handleIndex, normValue);

                return false;

        },

        _mouseStop: function(event) {

                this.handles.removeClass("ui-state-active");
                this._stop(event, this._handleIndex);
                this._change(event, this._handleIndex);
                this._handleIndex = null;
                this._clickOffset = null;

                return false;

        },
        
        _detectOrientation: function() {
                this.orientation = this.options.orientation == 'vertical' ? 'vertical' : 'horizontal';
        },

        _normValueFromMouse: function(position) {

                var pixelTotal, pixelMouse;
                if ('horizontal' == this.orientation) {
                        pixelTotal = this.elementSize.width;
                        pixelMouse = position.x - this.elementOffset.left - (this._clickOffset ? this._clickOffset.left : 0);
                } else {
                        pixelTotal = this.elementSize.height;
                        pixelMouse = position.y - this.elementOffset.top - (this._clickOffset ? this._clickOffset.top : 0);
                }

                var percentMouse = (pixelMouse / pixelTotal);
                if (percentMouse > 1) percentMouse = 1;
                if (percentMouse < 0) percentMouse = 0;
                if ('vertical' == this.orientation)
                        percentMouse = 1 - percentMouse;

                var valueTotal = this._valueMax() - this._valueMin(),
                        valueMouse = percentMouse * valueTotal,
                        valueMouseModStep = valueMouse % this.options.step,
                        normValue = this._valueMin() + valueMouse - valueMouseModStep;

                if (valueMouseModStep > (this.options.step / 2))
                        normValue += this.options.step;

                // Since JavaScript has problems with large floats, round
                // the final value to 5 digits after the decimal point (see #4124)
                return parseFloat(normValue.toFixed(5));

        },

        _start: function(event, index) {
                var uiHash = {
                        handle: this.handles[index],
                        value: this.value()
                };
                if (this.options.values && this.options.values.length) {
                        uiHash.value = this.values(index)
                        uiHash.values = this.values()
                }
                this._trigger("start", event, uiHash);
        },

        _slide: function(event, index, newVal) {

                var handle = this.handles[index];

                if (this.options.values && this.options.values.length) {

                        var otherVal = this.values(index ? 0 : 1);

                        if ((index == 0 && newVal >= otherVal) || (index == 1 && newVal <= otherVal))
                                newVal = otherVal;

                        if (newVal != this.values(index)) {
                                var newValues = this.values();
                                newValues[index] = newVal;
                                // A slide can be canceled by returning false from the slide callback
                                var allowed = this._trigger("slide", event, {
                                        handle: this.handles[index],
                                        value: newVal,
                                        values: newValues
                                });
                                var otherVal = this.values(index ? 0 : 1);
                                if (allowed !== false) {
                                        this.values(index, newVal, ( event.type == 'mousedown' && this.options.animate ), true);
                                }
                        }

                } else {

                        if (newVal != this.value()) {
                                // A slide can be canceled by returning false from the slide callback
                                var allowed = this._trigger("slide", event, {
                                        handle: this.handles[index],
                                        value: newVal
                                });
                                if (allowed !== false) {
                                        this._setData('value', newVal, ( event.type == 'mousedown' && this.options.animate ));
                                }
                                        
                        }

                }

        },

        _stop: function(event, index) {
                var uiHash = {
                        handle: this.handles[index],
                        value: this.value()
                };
                if (this.options.values && this.options.values.length) {
                        uiHash.value = this.values(index)
                        uiHash.values = this.values()
                }
                this._trigger("stop", event, uiHash);
        },

        _change: function(event, index) {
                var uiHash = {
                        handle: this.handles[index],
                        value: this.value()
                };
                if (this.options.values && this.options.values.length) {
                        uiHash.value = this.values(index)
                        uiHash.values = this.values()
                }
                this._trigger("change", event, uiHash);
        },

        value: function(newValue) {

                if (arguments.length) {
                        this._setData("value", newValue);
                        this._change(null, 0);
                }

                return this._value();

        },

        values: function(index, newValue, animated, noPropagation) {

                if (arguments.length > 1) {
                        this.options.values[index] = newValue;
                        this._refreshValue(animated);
                        if(!noPropagation) this._change(null, index);
                }

                if (arguments.length) {
                        if (this.options.values && this.options.values.length) {
                                return this._values(index);
                        } else {
                                return this.value();
                        }
                } else {
                        return this._values();
                }

        },

        _setData: function(key, value, animated) {

                $.widget.prototype._setData.apply(this, arguments);

                switch (key) {
                        case 'orientation':

                                this._detectOrientation();
                                
                                this.element
                                        .removeClass("ui-slider-horizontal ui-slider-vertical")
                                        .addClass("ui-slider-" + this.orientation);
                                this._refreshValue(animated);
                                break;
                        case 'value':
                                this._refreshValue(animated);
                                break;
                }

        },

        _step: function() {
                var step = this.options.step;
                return step;
        },

        _value: function() {

                var val = this.options.value;
                if (val < this._valueMin()) val = this._valueMin();
                if (val > this._valueMax()) val = this._valueMax();

                return val;

        },

        _values: function(index) {

                if (arguments.length) {
                        var val = this.options.values[index];
                        if (val < this._valueMin()) val = this._valueMin();
                        if (val > this._valueMax()) val = this._valueMax();

                        return val;
                } else {
                        return this.options.values;
                }

        },

        _valueMin: function() {
                var valueMin = this.options.min;
                return valueMin;
        },

        _valueMax: function() {
                var valueMax = this.options.max;
                return valueMax;
        },

        _refreshValue: function(animate) {

                var oRange = this.options.range, o = this.options, self = this;

                if (this.options.values && this.options.values.length) {
                        var vp0, vp1;
                        this.handles.each(function(i, j) {
                                var valPercent = (self.values(i) - self._valueMin()) / (self._valueMax() - self._valueMin()) * 100;
                                var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
                                $(this).stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);
                                if (self.options.range === true) {
                                        if (self.orientation == 'horizontal') {
                                                (i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ left: valPercent + '%' }, o.animate);
                                                (i == 1) && self.range[animate ? 'animate' : 'css']({ width: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
                                        } else {
                                                (i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ bottom: (valPercent) + '%' }, o.animate);
                                                (i == 1) && self.range[animate ? 'animate' : 'css']({ height: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
                                        }
                                }
                                lastValPercent = valPercent;
                        });
                } else {
                        var value = this.value(),
                                valueMin = this._valueMin(),
                                valueMax = this._valueMax(),
                                valPercent = valueMax != valueMin
                                        ? (value - valueMin) / (valueMax - valueMin) * 100
                                        : 0;
                        var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
                        this.handle.stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);

                        (oRange == "min") && (this.orientation == "horizontal") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ width: valPercent + '%' }, o.animate);
                        (oRange == "max") && (this.orientation == "horizontal") && this.range[animate ? 'animate' : 'css']({ width: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
                        (oRange == "min") && (this.orientation == "vertical") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ height: valPercent + '%' }, o.animate);
                        (oRange == "max") && (this.orientation == "vertical") && this.range[animate ? 'animate' : 'css']({ height: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
                }

        }
        
}));

$.extend($.ui.slider, {
        getter: "value values",
        version: "1.7.1",
        eventPrefix: "slide",
        defaults: {
                animate: false,
                delay: 0,
                distance: 0,
                max: 100,
                min: 0,
                orientation: 'horizontal',
                range: false,
                step: 1,
                value: 0,
                values: null
        }
});

})(jQuery);
/*
 * jQuery UI Tabs 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Tabs
 *
 * Depends:
 *      ui.core.js
 */
(function($) {

$.widget("ui.tabs", {

        _init: function() {
                if (this.options.deselectable !== undefined) {
                        this.options.collapsible = this.options.deselectable;
                }
                this._tabify(true);
        },

        _setData: function(key, value) {
                if (key == 'selected') {
                        if (this.options.collapsible && value == this.options.selected) {
                                return;
                        }
                        this.select(value);
                }
                else {
                        this.options[key] = value;
                        if (key == 'deselectable') {
                                this.options.collapsible = value;
                        }
                        this._tabify();
                }
        },

        _tabId: function(a) {
                return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '') ||
                        this.options.idPrefix + $.data(a);
        },

        _sanitizeSelector: function(hash) {
                return hash.replace(/:/g, '\\:'); // we need this because an id may contain a ":"
        },

        _cookie: function() {
                var cookie = this.cookie || (this.cookie = this.options.cookie.name || 'ui-tabs-' + $.data(this.list[0]));
                return $.cookie.apply(null, [cookie].concat($.makeArray(arguments)));
        },

        _ui: function(tab, panel) {
                return {
                        tab: tab,
                        panel: panel,
                        index: this.anchors.index(tab)
                };
        },

        _cleanup: function() {
                // restore all former loading tabs labels
                this.lis.filter('.ui-state-processing').removeClass('ui-state-processing')
                                .find('span:data(label.tabs)')
                                .each(function() {
                                        var el = $(this);
                                        el.html(el.data('label.tabs')).removeData('label.tabs');
                                });
        },

        _tabify: function(init) {

                this.list = this.element.children('ul:first');
                this.lis = $('li:has(a[href])', this.list);
                this.anchors = this.lis.map(function() { return $('a', this)[0]; });
                this.panels = $([]);

                var self = this, o = this.options;

                var fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash
                this.anchors.each(function(i, a) {
                        var href = $(a).attr('href');

                        // For dynamically created HTML that contains a hash as href IE < 8 expands
                        // such href to the full page url with hash and then misinterprets tab as ajax.
                        // Same consideration applies for an added tab with a fragment identifier
                        // since a[href=#fragment-identifier] does unexpectedly not match.
                        // Thus normalize href attribute...
                        var hrefBase = href.split('#')[0], baseEl;
                        if (hrefBase && (hrefBase === location.toString().split('#')[0] ||
                                        (baseEl = $('base')[0]) && hrefBase === baseEl.href)) {
                                href = a.hash;
                                a.href = href;
                        }

                        // inline tab
                        if (fragmentId.test(href)) {
                                self.panels = self.panels.add(self._sanitizeSelector(href));
                        }

                        // remote tab
                        else if (href != '#') { // prevent loading the page itself if href is just "#"
                                $.data(a, 'href.tabs', href); // required for restore on destroy

                                // TODO until #3808 is fixed strip fragment identifier from url
                                // (IE fails to load from such url)
                                $.data(a, 'load.tabs', href.replace(/#.*$/, '')); // mutable data

                                var id = self._tabId(a);
                                a.href = '#' + id;
                                var $panel = $('#' + id);
                                if (!$panel.length) {
                                        $panel = $(o.panelTemplate).attr('id', id).addClass('ui-tabs-panel ui-widget-content ui-corner-bottom')
                                                .insertAfter(self.panels[i - 1] || self.list);
                                        $panel.data('destroy.tabs', true);
                                }
                                self.panels = self.panels.add($panel);
                        }

                        // invalid tab href
                        else {
                                o.disabled.push(i);
                        }
                });

                // initialization from scratch
                if (init) {

                        // attach necessary classes for styling
                        this.element.addClass('ui-tabs ui-widget ui-widget-content ui-corner-all');
                        this.list.addClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all');
                        this.lis.addClass('ui-state-default ui-corner-top');
                        this.panels.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom');

                        // Selected tab
                        // use "selected" option or try to retrieve:
                        // 1. from fragment identifier in url
                        // 2. from cookie
                        // 3. from selected class attribute on <li>
                        if (o.selected === undefined) {
                                if (location.hash) {
                                        this.anchors.each(function(i, a) {
                                                if (a.hash == location.hash) {
                                                        o.selected = i;
                                                        return false; // break
                                                }
                                        });
                                }
                                if (typeof o.selected != 'number' && o.cookie) {
                                        o.selected = parseInt(self._cookie(), 10);
                                }
                                if (typeof o.selected != 'number' && this.lis.filter('.ui-tabs-selected').length) {
                                        o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected'));
                                }
                                o.selected = o.selected || 0;
                        }
                        else if (o.selected === null) { // usage of null is deprecated, TODO remove in next release
                                o.selected = -1;
                        }

                        // sanity check - default to first tab...
                        o.selected = ((o.selected >= 0 && this.anchors[o.selected]) || o.selected < 0) ? o.selected : 0;

                        // Take disabling tabs via class attribute from HTML
                        // into account and update option properly.
                        // A selected tab cannot become disabled.
                        o.disabled = $.unique(o.disabled.concat(
                                $.map(this.lis.filter('.ui-state-disabled'),
                                        function(n, i) { return self.lis.index(n); } )
                        )).sort();

                        if ($.inArray(o.selected, o.disabled) != -1) {
                                o.disabled.splice($.inArray(o.selected, o.disabled), 1);
                        }

                        // highlight selected tab
                        this.panels.addClass('ui-tabs-hide');
                        this.lis.removeClass('ui-tabs-selected ui-state-active');
                        if (o.selected >= 0 && this.anchors.length) { // check for length avoids error when initializing empty list
                                this.panels.eq(o.selected).removeClass('ui-tabs-hide');
                                this.lis.eq(o.selected).addClass('ui-tabs-selected ui-state-active');

                                // seems to be expected behavior that the show callback is fired
                                self.element.queue("tabs", function() {
                                        self._trigger('show', null, self._ui(self.anchors[o.selected], self.panels[o.selected]));
                                });
                                
                                this.load(o.selected);
                        }

                        // clean up to avoid memory leaks in certain versions of IE 6
                        $(window).bind('unload', function() {
                                self.lis.add(self.anchors).unbind('.tabs');
                                self.lis = self.anchors = self.panels = null;
                        });

                }
                // update selected after add/remove
                else {
                        o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected'));
                }

                // update collapsible
                this.element[o.collapsible ? 'addClass' : 'removeClass']('ui-tabs-collapsible');

                // set or update cookie after init and add/remove respectively
                if (o.cookie) {
                        this._cookie(o.selected, o.cookie);
                }

                // disable tabs
                for (var i = 0, li; (li = this.lis[i]); i++) {
                        $(li)[$.inArray(i, o.disabled) != -1 &&
                                !$(li).hasClass('ui-tabs-selected') ? 'addClass' : 'removeClass']('ui-state-disabled');
                }

                // reset cache if switching from cached to not cached
                if (o.cache === false) {
                        this.anchors.removeData('cache.tabs');
                }

                // remove all handlers before, tabify may run on existing tabs after add or option change
                this.lis.add(this.anchors).unbind('.tabs');

                if (o.event != 'mouseover') {
                        var addState = function(state, el) {
                                if (el.is(':not(.ui-state-disabled)')) {
                                        el.addClass('ui-state-' + state);
                                }
                        };
                        var removeState = function(state, el) {
                                el.removeClass('ui-state-' + state);
                        };
                        this.lis.bind('mouseover.tabs', function() {
                                addState('hover', $(this));
                        });
                        this.lis.bind('mouseout.tabs', function() {
                                removeState('hover', $(this));
                        });
                        this.anchors.bind('focus.tabs', function() {
                                addState('focus', $(this).closest('li'));
                        });
                        this.anchors.bind('blur.tabs', function() {
                                removeState('focus', $(this).closest('li'));
                        });
                }

                // set up animations
                var hideFx, showFx;
                if (o.fx) {
                        if ($.isArray(o.fx)) {
                                hideFx = o.fx[0];
                                showFx = o.fx[1];
                        }
                        else {
                                hideFx = showFx = o.fx;
                        }
                }

                // Reset certain styles left over from animation
                // and prevent IE's ClearType bug...
                function resetStyle($el, fx) {
                        $el.css({ display: '' });
                        if ($.browser.msie && fx.opacity) {
                                $el[0].style.removeAttribute('filter');
                        }
                }

                // Show a tab...
                var showTab = showFx ?
                        function(clicked, $show) {
                                $(clicked).closest('li').removeClass('ui-state-default').addClass('ui-tabs-selected ui-state-active');
                                $show.hide().removeClass('ui-tabs-hide') // avoid flicker that way
                                        .animate(showFx, showFx.duration || 'normal', function() {
                                                resetStyle($show, showFx);
                                                self._trigger('show', null, self._ui(clicked, $show[0]));
                                        });
                        } :
                        function(clicked, $show) {
                                $(clicked).closest('li').removeClass('ui-state-default').addClass('ui-tabs-selected ui-state-active');
                                $show.removeClass('ui-tabs-hide');
                                self._trigger('show', null, self._ui(clicked, $show[0]));
                        };

                // Hide a tab, $show is optional...
                var hideTab = hideFx ?
                        function(clicked, $hide) {
                                $hide.animate(hideFx, hideFx.duration || 'normal', function() {
                                        self.lis.removeClass('ui-tabs-selected ui-state-active').addClass('ui-state-default');
                                        $hide.addClass('ui-tabs-hide');
                                        resetStyle($hide, hideFx);
                                        self.element.dequeue("tabs");
                                });
                        } :
                        function(clicked, $hide, $show) {
                                self.lis.removeClass('ui-tabs-selected ui-state-active').addClass('ui-state-default');
                                $hide.addClass('ui-tabs-hide');
                                self.element.dequeue("tabs");
                        };

                // attach tab event handler, unbind to avoid duplicates from former tabifying...
                this.anchors.bind(o.event + '.tabs', function() {
                        var el = this, $li = $(this).closest('li'), $hide = self.panels.filter(':not(.ui-tabs-hide)'),
                                        $show = $(self._sanitizeSelector(this.hash));

                        // If tab is already selected and not collapsible or tab disabled or
                        // or is already loading or click callback returns false stop here.
                        // Check if click handler returns false last so that it is not executed
                        // for a disabled or loading tab!
                        if (($li.hasClass('ui-tabs-selected') && !o.collapsible) ||
                                $li.hasClass('ui-state-disabled') ||
                                $li.hasClass('ui-state-processing') ||
                                self._trigger('select', null, self._ui(this, $show[0])) === false) {
                                this.blur();
                                return false;
                        }

                        o.selected = self.anchors.index(this);

                        self.abort();

                        // if tab may be closed
                        if (o.collapsible) {
                                if ($li.hasClass('ui-tabs-selected')) {
                                        o.selected = -1;

                                        if (o.cookie) {
                                                self._cookie(o.selected, o.cookie);
                                        }

                                        self.element.queue("tabs", function() {
                                                hideTab(el, $hide);
                                        }).dequeue("tabs");
                                        
                                        this.blur();
                                        return false;
                                }
                                else if (!$hide.length) {
                                        if (o.cookie) {
                                                self._cookie(o.selected, o.cookie);
                                        }
                                        
                                        self.element.queue("tabs", function() {
                                                showTab(el, $show);
                                        });

                                        self.load(self.anchors.index(this)); // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171
                                        
                                        this.blur();
                                        return false;
                                }
                        }

                        if (o.cookie) {
                                self._cookie(o.selected, o.cookie);
                        }

                        // show new tab
                        if ($show.length) {
                                if ($hide.length) {
                                        self.element.queue("tabs", function() {
                                                hideTab(el, $hide);
                                        });
                                }
                                self.element.queue("tabs", function() {
                                        showTab(el, $show);
                                });
                                
                                self.load(self.anchors.index(this));
                        }
                        else {
                                throw 'jQuery UI Tabs: Mismatching fragment identifier.';
                        }

                        // Prevent IE from keeping other link focussed when using the back button
                        // and remove dotted border from clicked link. This is controlled via CSS
                        // in modern browsers; blur() removes focus from address bar in Firefox
                        // which can become a usability and annoying problem with tabs('rotate').
                        if ($.browser.msie) {
                                this.blur();
                        }

                });

                // disable click in any case
                this.anchors.bind('click.tabs', function(){return false;});

        },

        destroy: function() {
                var o = this.options;

                this.abort();
                
                this.element.unbind('.tabs')
                        .removeClass('ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible')
                        .removeData('tabs');

                this.list.removeClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all');

                this.anchors.each(function() {
                        var href = $.data(this, 'href.tabs');
                        if (href) {
                                this.href = href;
                        }
                        var $this = $(this).unbind('.tabs');
                        $.each(['href', 'load', 'cache'], function(i, prefix) {
                                $this.removeData(prefix + '.tabs');
                        });
                });

                this.lis.unbind('.tabs').add(this.panels).each(function() {
                        if ($.data(this, 'destroy.tabs')) {
                                $(this).remove();
                        }
                        else {
                                $(this).removeClass([
                                        'ui-state-default',
                                        'ui-corner-top',
                                        'ui-tabs-selected',
                                        'ui-state-active',
                                        'ui-state-hover',
                                        'ui-state-focus',
                                        'ui-state-disabled',
                                        'ui-tabs-panel',
                                        'ui-widget-content',
                                        'ui-corner-bottom',
                                        'ui-tabs-hide'
                                ].join(' '));
                        }
                });

                if (o.cookie) {
                        this._cookie(null, o.cookie);
                }
        },

        add: function(url, label, index) {
                if (index === undefined) {
                        index = this.anchors.length; // append by default
                }

                var self = this, o = this.options,
                        $li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label)),
                        id = !url.indexOf('#') ? url.replace('#', '') : this._tabId($('a', $li)[0]);

                $li.addClass('ui-state-default ui-corner-top').data('destroy.tabs', true);

                // try to find an existing element before creating a new one
                var $panel = $('#' + id);
                if (!$panel.length) {
                        $panel = $(o.panelTemplate).attr('id', id).data('destroy.tabs', true);
                }
                $panel.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide');

                if (index >= this.lis.length) {
                        $li.appendTo(this.list);
                        $panel.appendTo(this.list[0].parentNode);
                }
                else {
                        $li.insertBefore(this.lis[index]);
                        $panel.insertBefore(this.panels[index]);
                }

                o.disabled = $.map(o.disabled,
                        function(n, i) { return n >= index ? ++n : n; });

                this._tabify();

                if (this.anchors.length == 1) { // after tabify
                        $li.addClass('ui-tabs-selected ui-state-active');
                        $panel.removeClass('ui-tabs-hide');
                        this.element.queue("tabs", function() {
                                self._trigger('show', null, self._ui(self.anchors[0], self.panels[0]));
                        });
                                
                        this.load(0);
                }

                // callback
                this._trigger('add', null, this._ui(this.anchors[index], this.panels[index]));
        },

        remove: function(index) {
                var o = this.options, $li = this.lis.eq(index).remove(),
                        $panel = this.panels.eq(index).remove();

                // If selected tab was removed focus tab to the right or
                // in case the last tab was removed the tab to the left.
                if ($li.hasClass('ui-tabs-selected') && this.anchors.length > 1) {
                        this.select(index + (index + 1 < this.anchors.length ? 1 : -1));
                }

                o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
                        function(n, i) { return n >= index ? --n : n; });

                this._tabify();

                // callback
                this._trigger('remove', null, this._ui($li.find('a')[0], $panel[0]));
        },

        enable: function(index) {
                var o = this.options;
                if ($.inArray(index, o.disabled) == -1) {
                        return;
                }

                this.lis.eq(index).removeClass('ui-state-disabled');
                o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });

                // callback
                this._trigger('enable', null, this._ui(this.anchors[index], this.panels[index]));
        },

        disable: function(index) {
                var self = this, o = this.options;
                if (index != o.selected) { // cannot disable already selected tab
                        this.lis.eq(index).addClass('ui-state-disabled');

                        o.disabled.push(index);
                        o.disabled.sort();

                        // callback
                        this._trigger('disable', null, this._ui(this.anchors[index], this.panels[index]));
                }
        },

        select: function(index) {
                if (typeof index == 'string') {
                        index = this.anchors.index(this.anchors.filter('[href$=' + index + ']'));
                }
                else if (index === null) { // usage of null is deprecated, TODO remove in next release
                        index = -1;
                }
                if (index == -1 && this.options.collapsible) {
                        index = this.options.selected;
                }

                this.anchors.eq(index).trigger(this.options.event + '.tabs');
        },

        load: function(index) {
                var self = this, o = this.options, a = this.anchors.eq(index)[0], url = $.data(a, 'load.tabs');

                this.abort();

                // not remote or from cache
                if (!url || this.element.queue("tabs").length !== 0 && $.data(a, 'cache.tabs')) {
                        this.element.dequeue("tabs");
                        return;
                }

                // load remote from here on
                this.lis.eq(index).addClass('ui-state-processing');

                if (o.spinner) {
                        var span = $('span', a);
                        span.data('label.tabs', span.html()).html(o.spinner);
                }

                this.xhr = $.ajax($.extend({}, o.ajaxOptions, {
                        url: url,
                        success: function(r, s) {
                                $(self._sanitizeSelector(a.hash)).html(r);

                                // take care of tab labels
                                self._cleanup();

                                if (o.cache) {
                                        $.data(a, 'cache.tabs', true); // if loaded once do not load them again
                                }

                                // callbacks
                                self._trigger('load', null, self._ui(self.anchors[index], self.panels[index]));
                                try {
                                        o.ajaxOptions.success(r, s);
                                }
                                catch (e) {}

                                // last, so that load event is fired before show...
                                self.element.dequeue("tabs");
                        }
                }));
        },

        abort: function() {
                // stop possibly running animations
                this.element.queue([]);
                this.panels.stop(false, true);

                // terminate pending requests from other tabs
                if (this.xhr) {
                        this.xhr.abort();
                        delete this.xhr;
                }

                // take care of tab labels
                this._cleanup();

        },

        url: function(index, url) {
                this.anchors.eq(index).removeData('cache.tabs').data('load.tabs', url);
        },

        length: function() {
                return this.anchors.length;
        }

});

$.extend($.ui.tabs, {
        version: '1.7.1',
        getter: 'length',
        defaults: {
                ajaxOptions: null,
                cache: false,
                cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
                collapsible: false,
                disabled: [],
                event: 'click',
                fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
                idPrefix: 'ui-tabs-',
                panelTemplate: '<div></div>',
                spinner: '<em>Loading&#8230;</em>',
                tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>'
        }
});

/*
 * Tabs Extensions
 */

/*
 * Rotate
 */
$.extend($.ui.tabs.prototype, {
        rotation: null,
        rotate: function(ms, continuing) {

                var self = this, o = this.options;
                
                var rotate = self._rotate || (self._rotate = function(e) {
                        clearTimeout(self.rotation);
                        self.rotation = setTimeout(function() {
                                var t = o.selected;
                                self.select( ++t < self.anchors.length ? t : 0 );
                        }, ms);
                        
                        if (e) {
                                e.stopPropagation();
                        }
                });
                
                var stop = self._unrotate || (self._unrotate = !continuing ?
                        function(e) {
                                if (e.clientX) { // in case of a true click
                                        self.rotate(null);
                                }
                        } :
                        function(e) {
                                t = o.selected;
                                rotate();
                        });

                // start rotation
                if (ms) {
                        this.element.bind('tabsshow', rotate);
                        this.anchors.bind(o.event + '.tabs', stop);
                        rotate();
                }
                // stop rotation
                else {
                        clearTimeout(self.rotation);
                        this.element.unbind('tabsshow', rotate);
                        this.anchors.unbind(o.event + '.tabs', stop);
                        delete this._rotate;
                        delete this._unrotate;
                }
        }
});

})(jQuery);
/*
 * jQuery UI Datepicker 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
 *      ui.core.js
 */

(function($) { // hide the namespace

$.extend($.ui, { datepicker: { version: "1.7.1" } });

var PROP_NAME = 'datepicker';

/* Date picker manager.
   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function Datepicker() {
        this.debug = false; // Change this to true to start debugging
        this._curInst = null; // The current instance in use
        this._keyEvent = false; // If the last event was a key event
        this._disabledInputs = []; // List of date picker inputs that have been disabled
        this._datepickerShowing = false; // True if the popup picker is showing , false if not
        this._inDialog = false; // True if showing within a "dialog", false if not
        this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
        this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class
        this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
        this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
        this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
        this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class
        this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
        this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
        this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class
        this.regional = []; // Available regional settings, indexed by language code
        this.regional[''] = { // Default regional settings
                closeText: 'Done', // Display text for close link
                prevText: 'Prev', // Display text for previous month link
                nextText: 'Next', // Display text for next month link
                currentText: 'Today', // Display text for current month link
                monthNames: ['January','February','March','April','May','June',
                        'July','August','September','October','November','December'], // Names of months for drop-down and formatting
                monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
                dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
                dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
                dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
                dateFormat: 'mm/dd/yy', // See format options on parseDate
                firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
                isRTL: false // True if right-to-left language, false if left-to-right
        };
        this._defaults = { // Global defaults for all the date picker instances
                showOn: 'focus', // 'focus' for popup on focus,
                        // 'button' for trigger button, or 'both' for either
                showAnim: 'show', // Name of jQuery animation for popup
                showOptions: {}, // Options for enhanced animations
                defaultDate: null, // Used when field is blank: actual date,
                        // +/-number for offset from today, null for today
                appendText: '', // Display text following the input box, e.g. showing the format
                buttonText: '...', // Text for trigger button
                buttonImage: '', // URL for trigger button image
                buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
                hideIfNoPrevNext: false, // True to hide next/previous month links
                        // if not applicable, false to just disable them
                navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
                gotoCurrent: false, // True if today link goes back to current selection instead
                changeMonth: false, // True if month can be selected directly, false if only prev/next
                changeYear: false, // True if year can be selected directly, false if only prev/next
                showMonthAfterYear: false, // True if the year select precedes month, false for month then year
                yearRange: '-10:+10', // Range of years to display in drop-down,
                        // either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
                showOtherMonths: false, // True to show dates in other months, false to leave blank
                calculateWeek: this.iso8601Week, // How to calculate the week of the year,
                        // takes a Date and returns the number of the week for it
                shortYearCutoff: '+10', // Short year values < this are in the current century,
                        // > this are in the previous century,
                        // string value starting with '+' for current year + value
                minDate: null, // The earliest selectable date, or null for no limit
                maxDate: null, // The latest selectable date, or null for no limit
                duration: 'normal', // Duration of display/closure
                beforeShowDay: null, // Function that takes a date and returns an array with
                        // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
                        // [2] = cell title (optional), e.g. $.datepicker.noWeekends
                beforeShow: null, // Function that takes an input field and
                        // returns a set of custom settings for the date picker
                onSelect: null, // Define a callback function when a date is selected
                onChangeMonthYear: null, // Define a callback function when the month or year is changed
                onClose: null, // Define a callback function when the datepicker is closed
                numberOfMonths: 1, // Number of months to show at a time
                showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
                stepMonths: 1, // Number of months to step back/forward
                stepBigMonths: 12, // Number of months to step back/forward for the big links
                altField: '', // Selector for an alternate field to store selected dates into
                altFormat: '', // The date format to use for the alternate field
                constrainInput: true, // The input is constrained by the current date format
                showButtonPanel: false // True to show button panel, false to not show it
        };
        $.extend(this._defaults, this.regional['']);
        this.dpDiv = $('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>');
}

$.extend(Datepicker.prototype, {
        /* Class name added to elements to indicate already configured with a date picker. */
        markerClassName: 'hasDatepicker',

        /* Debug logging (if enabled). */
        log: function () {
                if (this.debug)
                        console.log.apply('', arguments);
        },

        /* Override the default settings for all instances of the date picker.
           @param  settings  object - the new settings to use as defaults (anonymous object)
           @return the manager object */
        setDefaults: function(settings) {
                extendRemove(this._defaults, settings || {});
                return this;
        },

        /* Attach the date picker to a jQuery selection.
           @param  target    element - the target input field or division or span
           @param  settings  object - the new settings to use for this date picker instance (anonymous) */
        _attachDatepicker: function(target, settings) {
                // check for settings on the control itself - in namespace 'date:'
                var inlineSettings = null;
                for (var attrName in this._defaults) {
                        var attrValue = target.getAttribute('date:' + attrName);
                        if (attrValue) {
                                inlineSettings = inlineSettings || {};
                                try {
                                        inlineSettings[attrName] = eval(attrValue);
                                } catch (err) {
                                        inlineSettings[attrName] = attrValue;
                                }
                        }
                }
                var nodeName = target.nodeName.toLowerCase();
                var inline = (nodeName == 'div' || nodeName == 'span');
                if (!target.id)
                        target.id = 'dp' + (++this.uuid);
                var inst = this._newInst($(target), inline);
                inst.settings = $.extend({}, settings || {}, inlineSettings || {});
                if (nodeName == 'input') {
                        this._connectDatepicker(target, inst);
                } else if (inline) {
                        this._inlineDatepicker(target, inst);
                }
        },

        /* Create a new instance object. */
        _newInst: function(target, inline) {
                var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars
                return {id: id, input: target, // associated target
                        selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
                        drawMonth: 0, drawYear: 0, // month being drawn
                        inline: inline, // is datepicker inline or not
                        dpDiv: (!inline ? this.dpDiv : // presentation div
                        $('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))};
        },

        /* Attach the date picker to an input field. */
        _connectDatepicker: function(target, inst) {
                var input = $(target);
                inst.trigger = $([]);
                if (input.hasClass(this.markerClassName))
                        return;
                var appendText = this._get(inst, 'appendText');
                var isRTL = this._get(inst, 'isRTL');
                if (appendText)
                        input[isRTL ? 'before' : 'after']('<span class="' + this._appendClass + '">' + appendText + '</span>');
                var showOn = this._get(inst, 'showOn');
                if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
                        input.focus(this._showDatepicker);
                if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
                        var buttonText = this._get(inst, 'buttonText');
                        var buttonImage = this._get(inst, 'buttonImage');
                        inst.trigger = $(this._get(inst, 'buttonImageOnly') ?
                                $('<img/>').addClass(this._triggerClass).
                                        attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
                                $('<button type="button"></button>').addClass(this._triggerClass).
                                        html(buttonImage == '' ? buttonText : $('<img/>').attr(
                                        { src:buttonImage, alt:buttonText, title:buttonText })));
                        input[isRTL ? 'before' : 'after'](inst.trigger);
                        inst.trigger.click(function() {
                                if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target)
                                        $.datepicker._hideDatepicker();
                                else
                                        $.datepicker._showDatepicker(target);
                                return false;
                        });
                }
                input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).
                        bind("setData.datepicker", function(event, key, value) {
                                inst.settings[key] = value;
                        }).bind("getData.datepicker", function(event, key) {
                                return this._get(inst, key);
                        });
                $.data(target, PROP_NAME, inst);
        },

        /* Attach an inline date picker to a div. */
        _inlineDatepicker: function(target, inst) {
                var divSpan = $(target);
                if (divSpan.hasClass(this.markerClassName))
                        return;
                divSpan.addClass(this.markerClassName).append(inst.dpDiv).
                        bind("setData.datepicker", function(event, key, value){
                                inst.settings[key] = value;
                        }).bind("getData.datepicker", function(event, key){
                                return this._get(inst, key);
                        });
                $.data(target, PROP_NAME, inst);
                this._setDate(inst, this._getDefaultDate(inst));
                this._updateDatepicker(inst);
                this._updateAlternate(inst);
        },

        /* Pop-up the date picker in a "dialog" box.
           @param  input     element - ignored
           @param  dateText  string - the initial date to display (in the current format)
           @param  onSelect  function - the function(dateText) to call when a date is selected
           @param  settings  object - update the dialog date picker instance's settings (anonymous object)
           @param  pos       int[2] - coordinates for the dialog's position within the screen or
                             event - with x/y coordinates or
                             leave empty for default (screen centre)
           @return the manager object */
        _dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
                var inst = this._dialogInst; // internal instance
                if (!inst) {
                        var id = 'dp' + (++this.uuid);
                        this._dialogInput = $('<input type="text" id="' + id +
                                '" size="1" style="position: absolute; top: -100px;"/>');
                        this._dialogInput.keydown(this._doKeyDown);
                        $('body').append(this._dialogInput);
                        inst = this._dialogInst = this._newInst(this._dialogInput, false);
                        inst.settings = {};
                        $.data(this._dialogInput[0], PROP_NAME, inst);
                }
                extendRemove(inst.settings, settings || {});
                this._dialogInput.val(dateText);

                this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
                if (!this._pos) {
                        var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
                        var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
                        var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
                        var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
                        this._pos = // should use actual width/height below
                                [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
                }

                // move input on screen for focus, but hidden behind dialog
                this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
                inst.settings.onSelect = onSelect;
                this._inDialog = true;
                this.dpDiv.addClass(this._dialogClass);
                this._showDatepicker(this._dialogInput[0]);
                if ($.blockUI)
                        $.blockUI(this.dpDiv);
                $.data(this._dialogInput[0], PROP_NAME, inst);
                return this;
        },

        /* Detach a datepicker from its control.
           @param  target    element - the target input field or division or span */
        _destroyDatepicker: function(target) {
                var $target = $(target);
                var inst = $.data(target, PROP_NAME);
                if (!$target.hasClass(this.markerClassName)) {
                        return;
                }
                var nodeName = target.nodeName.toLowerCase();
                $.removeData(target, PROP_NAME);
                if (nodeName == 'input') {
                        inst.trigger.remove();
                        $target.siblings('.' + this._appendClass).remove().end().
                                removeClass(this.markerClassName).
                                unbind('focus', this._showDatepicker).
                                unbind('keydown', this._doKeyDown).
                                unbind('keypress', this._doKeyPress);
                } else if (nodeName == 'div' || nodeName == 'span')
                        $target.removeClass(this.markerClassName).empty();
        },

        /* Enable the date picker to a jQuery selection.
           @param  target    element - the target input field or division or span */
        _enableDatepicker: function(target) {
                var $target = $(target);
                var inst = $.data(target, PROP_NAME);
                if (!$target.hasClass(this.markerClassName)) {
                        return;
                }
                var nodeName = target.nodeName.toLowerCase();
                if (nodeName == 'input') {
                target.disabled = false;
                        inst.trigger.filter("button").
                        each(function() { this.disabled = false; }).end().
                                filter("img").
                                css({opacity: '1.0', cursor: ''});
                }
                else if (nodeName == 'div' || nodeName == 'span') {
                        var inline = $target.children('.' + this._inlineClass);
                        inline.children().removeClass('ui-state-disabled');
                }
                this._disabledInputs = $.map(this._disabledInputs,
                        function(value) { return (value == target ? null : value); }); // delete entry
        },

        /* Disable the date picker to a jQuery selection.
           @param  target    element - the target input field or division or span */
        _disableDatepicker: function(target) {
                var $target = $(target);
                var inst = $.data(target, PROP_NAME);
                if (!$target.hasClass(this.markerClassName)) {
                        return;
                }
                var nodeName = target.nodeName.toLowerCase();
                if (nodeName == 'input') {
                target.disabled = true;
                        inst.trigger.filter("button").
                        each(function() { this.disabled = true; }).end().
                                filter("img").
                                css({opacity: '0.5', cursor: 'default'});
                }
                else if (nodeName == 'div' || nodeName == 'span') {
                        var inline = $target.children('.' + this._inlineClass);
                        inline.children().addClass('ui-state-disabled');
                }
                this._disabledInputs = $.map(this._disabledInputs,
                        function(value) { return (value == target ? null : value); }); // delete entry
                this._disabledInputs[this._disabledInputs.length] = target;
        },

        /* Is the first field in a jQuery collection disabled as a datepicker?
           @param  target    element - the target input field or division or span
           @return boolean - true if disabled, false if enabled */
        _isDisabledDatepicker: function(target) {
                if (!target) {
                        return false;
                }
                for (var i = 0; i < this._disabledInputs.length; i++) {
                        if (this._disabledInputs[i] == target)
                                return true;
                }
                return false;
        },

        /* Retrieve the instance data for the target control.
           @param  target  element - the target input field or division or span
           @return  object - the associated instance data
           @throws  error if a jQuery problem getting data */
        _getInst: function(target) {
                try {
                        return $.data(target, PROP_NAME);
                }
                catch (err) {
                        throw 'Missing instance data for this datepicker';
                }
        },

        /* Update the settings for a date picker attached to an input field or division.
           @param  target  element - the target input field or division or span
           @param  name    object - the new settings to update or
                           string - the name of the setting to change or
           @param  value   any - the new value for the setting (omit if above is an object) */
        _optionDatepicker: function(target, name, value) {
                var settings = name || {};
                if (typeof name == 'string') {
                        settings = {};
                        settings[name] = value;
                }
                var inst = this._getInst(target);
                if (inst) {
                        if (this._curInst == inst) {
                                this._hideDatepicker(null);
                        }
                        extendRemove(inst.settings, settings);
                        var date = new Date();
                        extendRemove(inst, {rangeStart: null, // start of range
                                endDay: null, endMonth: null, endYear: null, // end of range
                                selectedDay: date.getDate(), selectedMonth: date.getMonth(),
                                selectedYear: date.getFullYear(), // starting point
                                currentDay: date.getDate(), currentMonth: date.getMonth(),
                                currentYear: date.getFullYear(), // current selection
                                drawMonth: date.getMonth(), drawYear: date.getFullYear()}); // month being drawn
                        this._updateDatepicker(inst);
                }
        },

        // change method deprecated
        _changeDatepicker: function(target, name, value) {
                this._optionDatepicker(target, name, value);
        },

        /* Redraw the date picker attached to an input field or division.
           @param  target  element - the target input field or division or span */
        _refreshDatepicker: function(target) {
                var inst = this._getInst(target);
                if (inst) {
                        this._updateDatepicker(inst);
                }
        },

        /* Set the dates for a jQuery selection.
           @param  target   element - the target input field or division or span
           @param  date     Date - the new date
           @param  endDate  Date - the new end date for a range (optional) */
        _setDateDatepicker: function(target, date, endDate) {
                var inst = this._getInst(target);
                if (inst) {
                        this._setDate(inst, date, endDate);
                        this._updateDatepicker(inst);
                        this._updateAlternate(inst);
                }
        },

        /* Get the date(s) for the first entry in a jQuery selection.
           @param  target  element - the target input field or division or span
           @return Date - the current date or
                   Date[2] - the current dates for a range */
        _getDateDatepicker: function(target) {
                var inst = this._getInst(target);
                if (inst && !inst.inline)
                        this._setDateFromField(inst);
                return (inst ? this._getDate(inst) : null);
        },

        /* Handle keystrokes. */
        _doKeyDown: function(event) {
                var inst = $.datepicker._getInst(event.target);
                var handled = true;
                var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
                inst._keyEvent = true;
                if ($.datepicker._datepickerShowing)
                        switch (event.keyCode) {
                                case 9:  $.datepicker._hideDatepicker(null, '');
                                                break; // hide on tab out
                                case 13: var sel = $('td.' + $.datepicker._dayOverClass +
                                                        ', td.' + $.datepicker._currentClass, inst.dpDiv);
                                                if (sel[0])
                                                        $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
                                                else
                                                        $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
                                                return false; // don't submit the form
                                                break; // select the value on enter
                                case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
                                                break; // hide on escape
                                case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                                        -$.datepicker._get(inst, 'stepBigMonths') :
                                                        -$.datepicker._get(inst, 'stepMonths')), 'M');
                                                break; // previous month/year on page up/+ ctrl
                                case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                                        +$.datepicker._get(inst, 'stepBigMonths') :
                                                        +$.datepicker._get(inst, 'stepMonths')), 'M');
                                                break; // next month/year on page down/+ ctrl
                                case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
                                                handled = event.ctrlKey || event.metaKey;
                                                break; // clear on ctrl or command +end
                                case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
                                                handled = event.ctrlKey || event.metaKey;
                                                break; // current on ctrl or command +home
                                case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
                                                handled = event.ctrlKey || event.metaKey;
                                                // -1 day on ctrl or command +left
                                                if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                                                        -$.datepicker._get(inst, 'stepBigMonths') :
                                                                        -$.datepicker._get(inst, 'stepMonths')), 'M');
                                                // next month/year on alt +left on Mac
                                                break;
                                case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
                                                handled = event.ctrlKey || event.metaKey;
                                                break; // -1 week on ctrl or command +up
                                case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
                                                handled = event.ctrlKey || event.metaKey;
                                                // +1 day on ctrl or command +right
                                                if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                                                        +$.datepicker._get(inst, 'stepBigMonths') :
                                                                        +$.datepicker._get(inst, 'stepMonths')), 'M');
                                                // next month/year on alt +right
                                                break;
                                case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
                                                handled = event.ctrlKey || event.metaKey;
                                                break; // +1 week on ctrl or command +down
                                default: handled = false;
                        }
                else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home
                        $.datepicker._showDatepicker(this);
                else {
                        handled = false;
                }
                if (handled) {
                        event.preventDefault();
                        event.stopPropagation();
                }
        },

        /* Filter entered characters - based on date format. */
        _doKeyPress: function(event) {
                var inst = $.datepicker._getInst(event.target);
                if ($.datepicker._get(inst, 'constrainInput')) {
                        var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
                        var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
                        return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
                }
        },

        /* Pop-up the date picker for a given input field.
           @param  input  element - the input field attached to the date picker or
                          event - if triggered by focus */
        _showDatepicker: function(input) {
                input = input.target || input;
                if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
                        input = $('input', input.parentNode)[0];
                if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
                        return;
                var inst = $.datepicker._getInst(input);
                var beforeShow = $.datepicker._get(inst, 'beforeShow');
                extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
                $.datepicker._hideDatepicker(null, '');
                $.datepicker._lastInput = input;
                $.datepicker._setDateFromField(inst);
                if ($.datepicker._inDialog) // hide cursor
                        input.value = '';
                if (!$.datepicker._pos) { // position below input
                        $.datepicker._pos = $.datepicker._findPos(input);
                        $.datepicker._pos[1] += input.offsetHeight; // add the height
                }
                var isFixed = false;
                $(input).parents().each(function() {
                        isFixed |= $(this).css('position') == 'fixed';
                        return !isFixed;
                });
                if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
                        $.datepicker._pos[0] -= document.documentElement.scrollLeft;
                        $.datepicker._pos[1] -= document.documentElement.scrollTop;
                }
                var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
                $.datepicker._pos = null;
                inst.rangeStart = null;
                // determine sizing offscreen
                inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
                $.datepicker._updateDatepicker(inst);
                // fix width for dynamic number of date pickers
                // and adjust position before showing
                offset = $.datepicker._checkOffset(inst, offset, isFixed);
                inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
                        'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
                        left: offset.left + 'px', top: offset.top + 'px'});
                if (!inst.inline) {
                        var showAnim = $.datepicker._get(inst, 'showAnim') || 'show';
                        var duration = $.datepicker._get(inst, 'duration');
                        var postProcess = function() {
                                $.datepicker._datepickerShowing = true;
                                if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems
                                        $('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4,
                                                height: inst.dpDiv.height() + 4});
                        };
                        if ($.effects && $.effects[showAnim])
                                inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
                        else
                                inst.dpDiv[showAnim](duration, postProcess);
                        if (duration == '')
                                postProcess();
                        if (inst.input[0].type != 'hidden')
                                inst.input[0].focus();
                        $.datepicker._curInst = inst;
                }
        },

        /* Generate the date picker content. */
        _updateDatepicker: function(inst) {
                var dims = {width: inst.dpDiv.width() + 4,
                        height: inst.dpDiv.height() + 4};
                var self = this;
                inst.dpDiv.empty().append(this._generateHTML(inst))
                        .find('iframe.ui-datepicker-cover').
                                css({width: dims.width, height: dims.height})
                        .end()
                        .find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
                                .bind('mouseout', function(){
                                        $(this).removeClass('ui-state-hover');
                                        if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover');
                                        if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover');
                                })
                                .bind('mouseover', function(){
                                        if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) {
                                                $(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover');
                                                $(this).addClass('ui-state-hover');
                                                if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover');
                                                if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover');
                                        }
                                })
                        .end()
                        .find('.' + this._dayOverClass + ' a')
                                .trigger('mouseover')
                        .end();
                var numMonths = this._getNumberOfMonths(inst);
                var cols = numMonths[1];
                var width = 17;
                if (cols > 1) {
                        inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em');
                } else {
                        inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width('');
                }
                inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
                        'Class']('ui-datepicker-multi');
                inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
                        'Class']('ui-datepicker-rtl');
                if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst)
                        $(inst.input[0]).focus();
        },

        /* Check positioning to remain on screen. */
        _checkOffset: function(inst, offset, isFixed) {
                var dpWidth = inst.dpDiv.outerWidth();
                var dpHeight = inst.dpDiv.outerHeight();
                var inputWidth = inst.input ? inst.input.outerWidth() : 0;
                var inputHeight = inst.input ? inst.input.outerHeight() : 0;
                var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft();
                var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop();

                offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
                offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
                offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;

                // now check if datepicker is showing outside window viewport - move to a better place if so.
                offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
                offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0;

                return offset;
        },

        /* Find an object's position on the screen. */
        _findPos: function(obj) {
        while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
            obj = obj.nextSibling;
        }
        var position = $(obj).offset();
            return [position.left, position.top];
        },

        /* Hide the date picker from view.
           @param  input  element - the input field attached to the date picker
           @param  duration  string - the duration over which to close the date picker */
        _hideDatepicker: function(input, duration) {
                var inst = this._curInst;
                if (!inst || (input && inst != $.data(input, PROP_NAME)))
                        return;
                if (inst.stayOpen)
                        this._selectDate('#' + inst.id, this._formatDate(inst,
                                inst.currentDay, inst.currentMonth, inst.currentYear));
                inst.stayOpen = false;
                if (this._datepickerShowing) {
                        duration = (duration != null ? duration : this._get(inst, 'duration'));
                        var showAnim = this._get(inst, 'showAnim');
                        var postProcess = function() {
                                $.datepicker._tidyDialog(inst);
                        };
                        if (duration != '' && $.effects && $.effects[showAnim])
                                inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'),
                                        duration, postProcess);
                        else
                                inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
                                        (showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
                        if (duration == '')
                                this._tidyDialog(inst);
                        var onClose = this._get(inst, 'onClose');
                        if (onClose)
                                onClose.apply((inst.input ? inst.input[0] : null),
                                        [(inst.input ? inst.input.val() : ''), inst]);  // trigger custom callback
                        this._datepickerShowing = false;
                        this._lastInput = null;
                        if (this._inDialog) {
                                this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
                                if ($.blockUI) {
                                        $.unblockUI();
                                        $('body').append(this.dpDiv);
                                }
                        }
                        this._inDialog = false;
                }
                this._curInst = null;
        },

        /* Tidy up after a dialog display. */
        _tidyDialog: function(inst) {
                inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar');
        },

        /* Close date picker if clicked elsewhere. */
        _checkExternalClick: function(event) {
                if (!$.datepicker._curInst)
                        return;
                var $target = $(event.target);
                if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
                                !$target.hasClass($.datepicker.markerClassName) &&
                                !$target.hasClass($.datepicker._triggerClass) &&
                                $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
                        $.datepicker._hideDatepicker(null, '');
        },

        /* Adjust one of the date sub-fields. */
        _adjustDate: function(id, offset, period) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                if (this._isDisabledDatepicker(target[0])) {
                        return;
                }
                this._adjustInstDate(inst, offset +
                        (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning
                        period);
                this._updateDatepicker(inst);
        },

        /* Action for current link. */
        _gotoToday: function(id) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
                        inst.selectedDay = inst.currentDay;
                        inst.drawMonth = inst.selectedMonth = inst.currentMonth;
                        inst.drawYear = inst.selectedYear = inst.currentYear;
                }
                else {
                var date = new Date();
                inst.selectedDay = date.getDate();
                inst.drawMonth = inst.selectedMonth = date.getMonth();
                inst.drawYear = inst.selectedYear = date.getFullYear();
                }
                this._notifyChange(inst);
                this._adjustDate(target);
        },

        /* Action for selecting a new month/year. */
        _selectMonthYear: function(id, select, period) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                inst._selectingMonthYear = false;
                inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
                inst['draw' + (period == 'M' ? 'Month' : 'Year')] =
                        parseInt(select.options[select.selectedIndex].value,10);
                this._notifyChange(inst);
                this._adjustDate(target);
        },

        /* Restore input focus after not changing month/year. */
        _clickMonthYear: function(id) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                if (inst.input && inst._selectingMonthYear && !$.browser.msie)
                        inst.input[0].focus();
                inst._selectingMonthYear = !inst._selectingMonthYear;
        },

        /* Action for selecting a day. */
        _selectDay: function(id, month, year, td) {
                var target = $(id);
                if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
                        return;
                }
                var inst = this._getInst(target[0]);
                inst.selectedDay = inst.currentDay = $('a', td).html();
                inst.selectedMonth = inst.currentMonth = month;
                inst.selectedYear = inst.currentYear = year;
                if (inst.stayOpen) {
                        inst.endDay = inst.endMonth = inst.endYear = null;
                }
                this._selectDate(id, this._formatDate(inst,
                        inst.currentDay, inst.currentMonth, inst.currentYear));
                if (inst.stayOpen) {
                        inst.rangeStart = this._daylightSavingAdjust(
                                new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
                        this._updateDatepicker(inst);
                }
        },

        /* Erase the input field and hide the date picker. */
        _clearDate: function(id) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                inst.stayOpen = false;
                inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
                this._selectDate(target, '');
        },

        /* Update the input field with the selected date. */
        _selectDate: function(id, dateStr) {
                var target = $(id);
                var inst = this._getInst(target[0]);
                dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
                if (inst.input)
                        inst.input.val(dateStr);
                this._updateAlternate(inst);
                var onSelect = this._get(inst, 'onSelect');
                if (onSelect)
                        onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
                else if (inst.input)
                        inst.input.trigger('change'); // fire the change event
                if (inst.inline)
                        this._updateDatepicker(inst);
                else if (!inst.stayOpen) {
                        this._hideDatepicker(null, this._get(inst, 'duration'));
                        this._lastInput = inst.input[0];
                        if (typeof(inst.input[0]) != 'object')
                                inst.input[0].focus(); // restore focus
                        this._lastInput = null;
                }
        },

        /* Update any alternate field to synchronise with the main field. */
        _updateAlternate: function(inst) {
                var altField = this._get(inst, 'altField');
                if (altField) { // update alternate field too
                        var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
                        var date = this._getDate(inst);
                        dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
                        $(altField).each(function() { $(this).val(dateStr); });
                }
        },

        /* Set as beforeShowDay function to prevent selection of weekends.
           @param  date  Date - the date to customise
           @return [boolean, string] - is this date selectable?, what is its CSS class? */
        noWeekends: function(date) {
                var day = date.getDay();
                return [(day > 0 && day < 6), ''];
        },

        /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
           @param  date  Date - the date to get the week for
           @return  number - the number of the week within the year that contains this date */
        iso8601Week: function(date) {
                var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate());
                var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan
                var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7
                firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday
                if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary
                        checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year
                        return $.datepicker.iso8601Week(checkDate);
                } else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year
                        firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7;
                        if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary
                                return 1;
                        }
                }
                return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
        },

        /* Parse a string value into a date object.
           See formatDate below for the possible formats.

           @param  format    string - the expected format of the date
           @param  value     string - the date in the above format
           @param  settings  Object - attributes include:
                             shortYearCutoff  number - the cutoff year for determining the century (optional)
                             dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
                             dayNames         string[7] - names of the days from Sunday (optional)
                             monthNamesShort  string[12] - abbreviated names of the months (optional)
                             monthNames       string[12] - names of the months (optional)
           @return  Date - the extracted date value or null if value is blank */
        parseDate: function (format, value, settings) {
                if (format == null || value == null)
                        throw 'Invalid arguments';
                value = (typeof value == 'object' ? value.toString() : value + '');
                if (value == '')
                        return null;
                var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
                var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
                var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
                var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
                var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
                var year = -1;
                var month = -1;
                var day = -1;
                var doy = -1;
                var literal = false;
                // Check whether a format character is doubled
                var lookAhead = function(match) {
                        var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
                        if (matches)
                                iFormat++;
                        return matches;
                };
                // Extract a number from the string value
                var getNumber = function(match) {
                        lookAhead(match);
                        var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2)));
                        var size = origSize;
                        var num = 0;
                        while (size > 0 && iValue < value.length &&
                                        value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
                                num = num * 10 + parseInt(value.charAt(iValue++),10);
                                size--;
                        }
                        if (size == origSize)
                                throw 'Missing number at position ' + iValue;
                        return num;
                };
                // Extract a name from the string value and convert to an index
                var getName = function(match, shortNames, longNames) {
                        var names = (lookAhead(match) ? longNames : shortNames);
                        var size = 0;
                        for (var j = 0; j < names.length; j++)
                                size = Math.max(size, names[j].length);
                        var name = '';
                        var iInit = iValue;
                        while (size > 0 && iValue < value.length) {
                                name += value.charAt(iValue++);
                                for (var i = 0; i < names.length; i++)
                                        if (name == names[i])
                                                return i + 1;
                                size--;
                        }
                        throw 'Unknown name at position ' + iInit;
                };
                // Confirm that a literal character matches the string value
                var checkLiteral = function() {
                        if (value.charAt(iValue) != format.charAt(iFormat))
                                throw 'Unexpected literal at position ' + iValue;
                        iValue++;
                };
                var iValue = 0;
                for (var iFormat = 0; iFormat < format.length; iFormat++) {
                        if (literal)
                                if (format.charAt(iFormat) == "'" && !lookAhead("'"))
                                        literal = false;
                                else
                                        checkLiteral();
                        else
                                switch (format.charAt(iFormat)) {
                                        case 'd':
                                                day = getNumber('d');
                                                break;
                                        case 'D':
                                                getName('D', dayNamesShort, dayNames);
                                                break;
                                        case 'o':
                                                doy = getNumber('o');
                                                break;
                                        case 'm':
                                                month = getNumber('m');
                                                break;
                                        case 'M':
                                                month = getName('M', monthNamesShort, monthNames);
                                                break;
                                        case 'y':
                                                year = getNumber('y');
                                                break;
                                        case '@':
                                                var date = new Date(getNumber('@'));
                                                year = date.getFullYear();
                                                month = date.getMonth() + 1;
                                                day = date.getDate();
                                                break;
                                        case "'":
                                                if (lookAhead("'"))
                                                        checkLiteral();
                                                else
                                                        literal = true;
                                                break;
                                        default:
                                                checkLiteral();
                                }
                }
                if (year == -1)
                        year = new Date().getFullYear();
                else if (year < 100)
                        year += new Date().getFullYear() - new Date().getFullYear() % 100 +
                                (year <= shortYearCutoff ? 0 : -100);
                if (doy > -1) {
                        month = 1;
                        day = doy;
                        do {
                                var dim = this._getDaysInMonth(year, month - 1);
                                if (day <= dim)
                                        break;
                                month++;
                                day -= dim;
                        } while (true);
                }
                var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
                if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
                        throw 'Invalid date'; // E.g. 31/02/*
                return date;
        },

        /* Standard date formats. */
        ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
        COOKIE: 'D, dd M yy',
        ISO_8601: 'yy-mm-dd',
        RFC_822: 'D, d M y',
        RFC_850: 'DD, dd-M-y',
        RFC_1036: 'D, d M y',
        RFC_1123: 'D, d M yy',
        RFC_2822: 'D, d M yy',
        RSS: 'D, d M y', // RFC 822
        TIMESTAMP: '@',
        W3C: 'yy-mm-dd', // ISO 8601

        /* Format a date object into a string value.
           The format can be combinations of the following:
           d  - day of month (no leading zero)
           dd - day of month (two digit)
           o  - day of year (no leading zeros)
           oo - day of year (three digit)
           D  - day name short
           DD - day name long
           m  - month of year (no leading zero)
           mm - month of year (two digit)
           M  - month name short
           MM - month name long
           y  - year (two digit)
           yy - year (four digit)
           @ - Unix timestamp (ms since 01/01/1970)
           '...' - literal text
           '' - single quote

           @param  format    string - the desired format of the date
           @param  date      Date - the date value to format
           @param  settings  Object - attributes include:
                             dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
                             dayNames         string[7] - names of the days from Sunday (optional)
                             monthNamesShort  string[12] - abbreviated names of the months (optional)
                             monthNames       string[12] - names of the months (optional)
           @return  string - the date in the above format */
        formatDate: function (format, date, settings) {
                if (!date)
                        return '';
                var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
                var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
                var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
                var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
                // Check whether a format character is doubled
                var lookAhead = function(match) {
                        var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
                        if (matches)
                                iFormat++;
                        return matches;
                };
                // Format a number, with leading zero if necessary
                var formatNumber = function(match, value, len) {
                        var num = '' + value;
                        if (lookAhead(match))
                                while (num.length < len)
                                        num = '0' + num;
                        return num;
                };
                // Format a name, short or long as requested
                var formatName = function(match, value, shortNames, longNames) {
                        return (lookAhead(match) ? longNames[value] : shortNames[value]);
                };
                var output = '';
                var literal = false;
                if (date)
                        for (var iFormat = 0; iFormat < format.length; iFormat++) {
                                if (literal)
                                        if (format.charAt(iFormat) == "'" && !lookAhead("'"))
                                                literal = false;
                                        else
                                                output += format.charAt(iFormat);
                                else
                                        switch (format.charAt(iFormat)) {
                                                case 'd':
                                                        output += formatNumber('d', date.getDate(), 2);
                                                        break;
                                                case 'D':
                                                        output += formatName('D', date.getDay(), dayNamesShort, dayNames);
                                                        break;
                                                case 'o':
                                                        var doy = date.getDate();
                                                        for (var m = date.getMonth() - 1; m >= 0; m--)
                                                                doy += this._getDaysInMonth(date.getFullYear(), m);
                                                        output += formatNumber('o', doy, 3);
                                                        break;
                                                case 'm':
                                                        output += formatNumber('m', date.getMonth() + 1, 2);
                                                        break;
                                                case 'M':
                                                        output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
                                                        break;
                                                case 'y':
                                                        output += (lookAhead('y') ? date.getFullYear() :
                                                                (date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
                                                        break;
                                                case '@':
                                                        output += date.getTime();
                                                        break;
                                                case "'":
                                                        if (lookAhead("'"))
                                                                output += "'";
                                                        else
                                                                literal = true;
                                                        break;
                                                default:
                                                        output += format.charAt(iFormat);
                                        }
                        }
                return output;
        },

        /* Extract all possible characters from the date format. */
        _possibleChars: function (format) {
                var chars = '';
                var literal = false;
                for (var iFormat = 0; iFormat < format.length; iFormat++)
                        if (literal)
                                if (format.charAt(iFormat) == "'" && !lookAhead("'"))
                                        literal = false;
                                else
                                        chars += format.charAt(iFormat);
                        else
                                switch (format.charAt(iFormat)) {
                                        case 'd': case 'm': case 'y': case '@':
                                                chars += '0123456789';
                                                break;
                                        case 'D': case 'M':
                                                return null; // Accept anything
                                        case "'":
                                                if (lookAhead("'"))
                                                        chars += "'";
                                                else
                                                        literal = true;
                                                break;
                                        default:
                                                chars += format.charAt(iFormat);
                                }
                return chars;
        },

        /* Get a setting value, defaulting if necessary. */
        _get: function(inst, name) {
                return inst.settings[name] !== undefined ?
                        inst.settings[name] : this._defaults[name];
        },

        /* Parse existing date and initialise date picker. */
        _setDateFromField: function(inst) {
                var dateFormat = this._get(inst, 'dateFormat');
                var dates = inst.input ? inst.input.val() : null;
                inst.endDay = inst.endMonth = inst.endYear = null;
                var date = defaultDate = this._getDefaultDate(inst);
                var settings = this._getFormatConfig(inst);
                try {
                        date = this.parseDate(dateFormat, dates, settings) || defaultDate;
                } catch (event) {
                        this.log(event);
                        date = defaultDate;
                }
                inst.selectedDay = date.getDate();
                inst.drawMonth = inst.selectedMonth = date.getMonth();
                inst.drawYear = inst.selectedYear = date.getFullYear();
                inst.currentDay = (dates ? date.getDate() : 0);
                inst.currentMonth = (dates ? date.getMonth() : 0);
                inst.currentYear = (dates ? date.getFullYear() : 0);
                this._adjustInstDate(inst);
        },

        /* Retrieve the default date shown on opening. */
        _getDefaultDate: function(inst) {
                var date = this._determineDate(this._get(inst, 'defaultDate'), new Date());
                var minDate = this._getMinMaxDate(inst, 'min', true);
                var maxDate = this._getMinMaxDate(inst, 'max');
                date = (minDate && date < minDate ? minDate : date);
                date = (maxDate && date > maxDate ? maxDate : date);
                return date;
        },

        /* A date may be specified as an exact value or a relative one. */
        _determineDate: function(date, defaultDate) {
                var offsetNumeric = function(offset) {
                        var date = new Date();
                        date.setDate(date.getDate() + offset);
                        return date;
                };
                var offsetString = function(offset, getDaysInMonth) {
                        var date = new Date();
                        var year = date.getFullYear();
                        var month = date.getMonth();
                        var day = date.getDate();
                        var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
                        var matches = pattern.exec(offset);
                        while (matches) {
                                switch (matches[2] || 'd') {
                                        case 'd' : case 'D' :
                                                day += parseInt(matches[1],10); break;
                                        case 'w' : case 'W' :
                                                day += parseInt(matches[1],10) * 7; break;
                                        case 'm' : case 'M' :
                                                month += parseInt(matches[1],10);
                                                day = Math.min(day, getDaysInMonth(year, month));
                                                break;
                                        case 'y': case 'Y' :
                                                year += parseInt(matches[1],10);
                                                day = Math.min(day, getDaysInMonth(year, month));
                                                break;
                                }
                                matches = pattern.exec(offset);
                        }
                        return new Date(year, month, day);
                };
                date = (date == null ? defaultDate :
                        (typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
                        (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
                date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
                if (date) {
                        date.setHours(0);
                        date.setMinutes(0);
                        date.setSeconds(0);
                        date.setMilliseconds(0);
                }
                return this._daylightSavingAdjust(date);
        },

        /* Handle switch to/from daylight saving.
           Hours may be non-zero on daylight saving cut-over:
           > 12 when midnight changeover, but then cannot generate
           midnight datetime, so jump to 1AM, otherwise reset.
           @param  date  (Date) the date to check
           @return  (Date) the corrected date */
        _daylightSavingAdjust: function(date) {
                if (!date) return null;
                date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
                return date;
        },

        /* Set the date(s) directly. */
        _setDate: function(inst, date, endDate) {
                var clear = !(date);
                var origMonth = inst.selectedMonth;
                var origYear = inst.selectedYear;
                date = this._determineDate(date, new Date());
                inst.selectedDay = inst.currentDay = date.getDate();
                inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth();
                inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear();
                if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
                        this._notifyChange(inst);
                this._adjustInstDate(inst);
                if (inst.input) {
                        inst.input.val(clear ? '' : this._formatDate(inst));
                }
        },

        /* Retrieve the date(s) directly. */
        _getDate: function(inst) {
                var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
                        this._daylightSavingAdjust(new Date(
                        inst.currentYear, inst.currentMonth, inst.currentDay)));
                        return startDate;
        },

        /* Generate the HTML for the current state of the date picker. */
        _generateHTML: function(inst) {
                var today = new Date();
                today = this._daylightSavingAdjust(
                        new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
                var isRTL = this._get(inst, 'isRTL');
                var showButtonPanel = this._get(inst, 'showButtonPanel');
                var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
                var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
                var numMonths = this._getNumberOfMonths(inst);
                var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
                var stepMonths = this._get(inst, 'stepMonths');
                var stepBigMonths = this._get(inst, 'stepBigMonths');
                var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
                var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
                        new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
                var minDate = this._getMinMaxDate(inst, 'min', true);
                var maxDate = this._getMinMaxDate(inst, 'max');
                var drawMonth = inst.drawMonth - showCurrentAtPos;
                var drawYear = inst.drawYear;
                if (drawMonth < 0) {
                        drawMonth += 12;
                        drawYear--;
                }
                if (maxDate) {
                        var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
                                maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
                        maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
                        while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
                                drawMonth--;
                                if (drawMonth < 0) {
                                        drawMonth = 11;
                                        drawYear--;
                                }
                        }
                }
                inst.drawMonth = drawMonth;
                inst.drawYear = drawYear;
                var prevText = this._get(inst, 'prevText');
                prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
                        this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
                        this._getFormatConfig(inst)));
                var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
                        '<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
                        ' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' :
                        (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>'));
                var nextText = this._get(inst, 'nextText');
                nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
                        this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
                        this._getFormatConfig(inst)));
                var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
                        '<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
                        ' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' :
                        (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>'));
                var currentText = this._get(inst, 'currentText');
                var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today);
                currentText = (!navigationAsDateFormat ? currentText :
                        this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
                var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : '');
                var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') +
                        (this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' +
                        '>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : '';
                var firstDay = parseInt(this._get(inst, 'firstDay'),10);
                firstDay = (isNaN(firstDay) ? 0 : firstDay);
                var dayNames = this._get(inst, 'dayNames');
                var dayNamesShort = this._get(inst, 'dayNamesShort');
                var dayNamesMin = this._get(inst, 'dayNamesMin');
                var monthNames = this._get(inst, 'monthNames');
                var monthNamesShort = this._get(inst, 'monthNamesShort');
                var beforeShowDay = this._get(inst, 'beforeShowDay');
                var showOtherMonths = this._get(inst, 'showOtherMonths');
                var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
                var endDate = inst.endDay ? this._daylightSavingAdjust(
                        new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
                var defaultDate = this._getDefaultDate(inst);
                var html = '';
                for (var row = 0; row < numMonths[0]; row++) {
                        var group = '';
                        for (var col = 0; col < numMonths[1]; col++) {
                                var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
                                var cornerClass = ' ui-corner-all';
                                var calender = '';
                                if (isMultiMonth) {
                                        calender += '<div class="ui-datepicker-group ui-datepicker-group-';
                                        switch (col) {
                                                case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break;
                                                case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break;
                                                default: calender += 'middle'; cornerClass = ''; break;
                                        }
                                        calender += '">';
                                }
                                calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' +
                                        (/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') +
                                        (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') +
                                        this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
                                        selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
                                        '</div><table class="ui-datepicker-calendar"><thead>' +
                                        '<tr>';
                                var thead = '';
                                for (var dow = 0; dow < 7; dow++) { // days of the week
                                        var day = (dow + firstDay) % 7;
                                        thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' +
                                                '<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>';
                                }
                                calender += thead + '</tr></thead><tbody>';
                                var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
                                if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
                                        inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
                                var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
                                var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
                                var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
                                for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
                                        calender += '<tr>';
                                        var tbody = '';
                                        for (var dow = 0; dow < 7; dow++) { // create date picker days
                                                var daySettings = (beforeShowDay ?
                                                        beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
                                                var otherMonth = (printDate.getMonth() != drawMonth);
                                                var unselectable = otherMonth || !daySettings[0] ||
                                                        (minDate && printDate < minDate) || (maxDate && printDate > maxDate);
                                                tbody += '<td class="' +
                                                        ((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends
                                                        (otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months
                                                        ((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
                                                        (defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ?
                                                        // or defaultDate is current printedDate and defaultDate is selectedDate
                                                        ' ' + this._dayOverClass : '') + // highlight selected day
                                                        (unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') +  // highlight unselectable days
                                                        (otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
                                                        (printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
                                                        ' ' + this._currentClass : '') + // highlight selected day
                                                        (printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different)
                                                        ((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title
                                                        (unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' +
                                                        inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions
                                                        (otherMonth ? (showOtherMonths ? printDate.getDate() : '&#xa0;') : // display for other months
                                                        (unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' +
                                                        (printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') +
                                                        (printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
                                                        ' ui-state-active' : '') + // highlight selected day
                                                        '" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month
                                                printDate.setDate(printDate.getDate() + 1);
                                                printDate = this._daylightSavingAdjust(printDate);
                                        }
                                        calender += tbody + '</tr>';
                                }
                                drawMonth++;
                                if (drawMonth > 11) {
                                        drawMonth = 0;
                                        drawYear++;
                                }
                                calender += '</tbody></table>' + (isMultiMonth ? '</div>' + 
                                                        ((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : '');
                                group += calender;
                        }
                        html += group;
                }
                html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ?
                        '<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : '');
                inst._keyEvent = false;
                return html;
        },

        /* Generate the month and year header. */
        _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
                        selectedDate, secondary, monthNames, monthNamesShort) {
                minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
                var changeMonth = this._get(inst, 'changeMonth');
                var changeYear = this._get(inst, 'changeYear');
                var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');
                var html = '<div class="ui-datepicker-title">';
                var monthHtml = '';
                // month selection
                if (secondary || !changeMonth)
                        monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> ';
                else {
                        var inMinYear = (minDate && minDate.getFullYear() == drawYear);
                        var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
                        monthHtml += '<select class="ui-datepicker-month" ' +
                                'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
                                'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
                                '>';
                        for (var month = 0; month < 12; month++) {
                                if ((!inMinYear || month >= minDate.getMonth()) &&
                                                (!inMaxYear || month <= maxDate.getMonth()))
                                        monthHtml += '<option value="' + month + '"' +
                                                (month == drawMonth ? ' selected="selected"' : '') +
                                                '>' + monthNamesShort[month] + '</option>';
                        }
                        monthHtml += '</select>';
                }
                if (!showMonthAfterYear)
                        html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? '&#xa0;' : '');
                // year selection
                if (secondary || !changeYear)
                        html += '<span class="ui-datepicker-year">' + drawYear + '</span>';
                else {
                        // determine range of years to display
                        var years = this._get(inst, 'yearRange').split(':');
                        var year = 0;
                        var endYear = 0;
                        if (years.length != 2) {
                                year = drawYear - 10;
                                endYear = drawYear + 10;
                        } else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
                                year = drawYear + parseInt(years[0], 10);
                                endYear = drawYear + parseInt(years[1], 10);
                        } else {
                                year = parseInt(years[0], 10);
                                endYear = parseInt(years[1], 10);
                        }
                        year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
                        endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
                        html += '<select class="ui-datepicker-year" ' +
                                'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
                                'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
                                '>';
                        for (; year <= endYear; year++) {
                                html += '<option value="' + year + '"' +
                                        (year == drawYear ? ' selected="selected"' : '') +
                                        '>' + year + '</option>';
                        }
                        html += '</select>';
                }
                if (showMonthAfterYear)
                        html += (secondary || changeMonth || changeYear ? '&#xa0;' : '') + monthHtml;
                html += '</div>'; // Close datepicker_header
                return html;
        },

        /* Adjust one of the date sub-fields. */
        _adjustInstDate: function(inst, offset, period) {
                var year = inst.drawYear + (period == 'Y' ? offset : 0);
                var month = inst.drawMonth + (period == 'M' ? offset : 0);
                var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
                        (period == 'D' ? offset : 0);
                var date = this._daylightSavingAdjust(new Date(year, month, day));
                // ensure it is within the bounds set
                var minDate = this._getMinMaxDate(inst, 'min', true);
                var maxDate = this._getMinMaxDate(inst, 'max');
                date = (minDate && date < minDate ? minDate : date);
                date = (maxDate && date > maxDate ? maxDate : date);
                inst.selectedDay = date.getDate();
                inst.drawMonth = inst.selectedMonth = date.getMonth();
                inst.drawYear = inst.selectedYear = date.getFullYear();
                if (period == 'M' || period == 'Y')
                        this._notifyChange(inst);
        },

        /* Notify change of month/year. */
        _notifyChange: function(inst) {
                var onChange = this._get(inst, 'onChangeMonthYear');
                if (onChange)
                        onChange.apply((inst.input ? inst.input[0] : null),
                                [inst.selectedYear, inst.selectedMonth + 1, inst]);
        },

        /* Determine the number of months to show. */
        _getNumberOfMonths: function(inst) {
                var numMonths = this._get(inst, 'numberOfMonths');
                return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
        },

        /* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
        _getMinMaxDate: function(inst, minMax, checkRange) {
                var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
                return (!checkRange || !inst.rangeStart ? date :
                        (!date || inst.rangeStart > date ? inst.rangeStart : date));
        },

        /* Find the number of days in a given month. */
        _getDaysInMonth: function(year, month) {
                return 32 - new Date(year, month, 32).getDate();
        },

        /* Find the day of the week of the first of a month. */
        _getFirstDayOfMonth: function(year, month) {
                return new Date(year, month, 1).getDay();
        },

        /* Determines if we should allow a "next/prev" month display change. */
        _canAdjustMonth: function(inst, offset, curYear, curMonth) {
                var numMonths = this._getNumberOfMonths(inst);
                var date = this._daylightSavingAdjust(new Date(
                        curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
                if (offset < 0)
                        date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
                return this._isInRange(inst, date);
        },

        /* Is the given date in the accepted range? */
        _isInRange: function(inst, date) {
                // during range selection, use minimum of selected date and range start
                var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust(
                        new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
                newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate);
                var minDate = newMinDate || this._getMinMaxDate(inst, 'min');
                var maxDate = this._getMinMaxDate(inst, 'max');
                return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
        },

        /* Provide the configuration settings for formatting/parsing. */
        _getFormatConfig: function(inst) {
                var shortYearCutoff = this._get(inst, 'shortYearCutoff');
                shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
                        new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
                return {shortYearCutoff: shortYearCutoff,
                        dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
                        monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
        },

        /* Format the given date for display. */
        _formatDate: function(inst, day, month, year) {
                if (!day) {
                        inst.currentDay = inst.selectedDay;
                        inst.currentMonth = inst.selectedMonth;
                        inst.currentYear = inst.selectedYear;
                }
                var date = (day ? (typeof day == 'object' ? day :
                        this._daylightSavingAdjust(new Date(year, month, day))) :
                        this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
                return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
        }
});

/* jQuery extend now ignores nulls! */
function extendRemove(target, props) {
        $.extend(target, props);
        for (var name in props)
                if (props[name] == null || props[name] == undefined)
                        target[name] = props[name];
        return target;
};

/* Determine whether an object is an array. */
function isArray(a) {
        return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
                (a.constructor && a.constructor.toString().match(/\Array\(\)/))));
};

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
                    Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.datepicker = function(options){

        /* Initialise the date picker. */
        if (!$.datepicker.initialized) {
                $(document).mousedown($.datepicker._checkExternalClick).
                        find('body').append($.datepicker.dpDiv);
                $.datepicker.initialized = true;
        }

        var otherArgs = Array.prototype.slice.call(arguments, 1);
        if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate'))
                return $.datepicker['_' + options + 'Datepicker'].
                        apply($.datepicker, [this[0]].concat(otherArgs));
        return this.each(function() {
                typeof options == 'string' ?
                        $.datepicker['_' + options + 'Datepicker'].
                                apply($.datepicker, [this].concat(otherArgs)) :
                        $.datepicker._attachDatepicker(this, options);
        });
};

$.datepicker = new Datepicker(); // singleton instance
$.datepicker.initialized = false;
$.datepicker.uuid = new Date().getTime();
$.datepicker.version = "1.7.1";

// Workaround for #4055
// Add another global to avoid noConflict issues with inline event handlers
window.DP_jQuery = $;

})(jQuery);
/*
 * jQuery UI Progressbar 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Progressbar
 *
 * Depends:
 *   ui.core.js
 */
(function($) {

$.widget("ui.progressbar", {

        _init: function() {

                this.element
                        .addClass("ui-progressbar"
                                + " ui-widget"
                                + " ui-widget-content"
                                + " ui-corner-all")
                        .attr({
                                role: "progressbar",
                                "aria-valuemin": this._valueMin(),
                                "aria-valuemax": this._valueMax(),
                                "aria-valuenow": this._value()
                        });

                this.valueDiv = $('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);

                this._refreshValue();

        },

        destroy: function() {

                this.element
                        .removeClass("ui-progressbar"
                                + " ui-widget"
                                + " ui-widget-content"
                                + " ui-corner-all")
                        .removeAttr("role")
                        .removeAttr("aria-valuemin")
                        .removeAttr("aria-valuemax")
                        .removeAttr("aria-valuenow")
                        .removeData("progressbar")
                        .unbind(".progressbar");

                this.valueDiv.remove();

                $.widget.prototype.destroy.apply(this, arguments);

        },

        value: function(newValue) {
                arguments.length && this._setData("value", newValue);
                return this._value();
        },

        _setData: function(key, value) {

                switch (key) {
                        case 'value':
                                this.options.value = value;
                                this._refreshValue();
                                this._trigger('change', null, {});
                                break;
                }

                $.widget.prototype._setData.apply(this, arguments);

        },

        _value: function() {

                var val = this.options.value;
                if (val < this._valueMin()) val = this._valueMin();
                if (val > this._valueMax()) val = this._valueMax();

                return val;

        },

        _valueMin: function() {
                var valueMin = 0;
                return valueMin;
        },

        _valueMax: function() {
                var valueMax = 100;
                return valueMax;
        },

        _refreshValue: function() {
                var value = this.value();
                this.valueDiv[value == this._valueMax() ? 'addClass' : 'removeClass']("ui-corner-right");
                this.valueDiv.width(value + '%');
                this.element.attr("aria-valuenow", value);
        }

});

$.extend($.ui.progressbar, {
        version: "1.7.1",
        defaults: {
                value: 0
        }
});

})(jQuery);
/*
 * jQuery UI Effects 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/
 */
;jQuery.effects || (function($) {

$.effects = {
        version: "1.7.1",

        // Saves a set of properties in a data storage
        save: function(element, set) {
                for(var i=0; i < set.length; i++) {
                        if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
                }
        },

        // Restores a set of previously saved properties from a data storage
        restore: function(element, set) {
                for(var i=0; i < set.length; i++) {
                        if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
                }
        },

        setMode: function(el, mode) {
                if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
                return mode;
        },

        getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
                // this should be a little more flexible in the future to handle a string & hash
                var y, x;
                switch (origin[0]) {
                        case 'top': y = 0; break;
                        case 'middle': y = 0.5; break;
                        case 'bottom': y = 1; break;
                        default: y = origin[0] / original.height;
                };
                switch (origin[1]) {
                        case 'left': x = 0; break;
                        case 'center': x = 0.5; break;
                        case 'right': x = 1; break;
                        default: x = origin[1] / original.width;
                };
                return {x: x, y: y};
        },

        // Wraps the element around a wrapper that copies position properties
        createWrapper: function(element) {

                //if the element is already wrapped, return it
                if (element.parent().is('.ui-effects-wrapper'))
                        return element.parent();

                //Cache width,height and float properties of the element, and create a wrapper around it
                var props = { width: element.outerWidth(true), height: element.outerHeight(true), 'float': element.css('float') };
                element.wrap('<div class="ui-effects-wrapper" style="font-size:100%;background:transparent;border:none;margin:0;padding:0"></div>');
                var wrapper = element.parent();

                //Transfer the positioning of the element to the wrapper
                if (element.css('position') == 'static') {
                        wrapper.css({ position: 'relative' });
                        element.css({ position: 'relative'} );
                } else {
                        var top = element.css('top'); if(isNaN(parseInt(top,10))) top = 'auto';
                        var left = element.css('left'); if(isNaN(parseInt(left,10))) left = 'auto';
                        wrapper.css({ position: element.css('position'), top: top, left: left, zIndex: element.css('z-index') }).show();
                        element.css({position: 'relative', top: 0, left: 0 });
                }

                wrapper.css(props);
                return wrapper;
        },

        removeWrapper: function(element) {
                if (element.parent().is('.ui-effects-wrapper'))
                        return element.parent().replaceWith(element);
                return element;
        },

        setTransition: function(element, list, factor, value) {
                value = value || {};
                $.each(list, function(i, x){
                        unit = element.cssUnit(x);
                        if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
                });
                return value;
        },

        //Base function to animate from one class to another in a seamless transition
        animateClass: function(value, duration, easing, callback) {

                var cb = (typeof easing == "function" ? easing : (callback ? callback : null));
                var ea = (typeof easing == "string" ? easing : null);

                return this.each(function() {

                        var offset = {}; var that = $(this); var oldStyleAttr = that.attr("style") || '';
                        if(typeof oldStyleAttr == 'object') oldStyleAttr = oldStyleAttr["cssText"]; /* Stupidly in IE, style is a object.. */
                        if(value.toggle) { that.hasClass(value.toggle) ? value.remove = value.toggle : value.add = value.toggle; }

                        //Let's get a style offset
                        var oldStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
                        if(value.add) that.addClass(value.add); if(value.remove) that.removeClass(value.remove);
                        var newStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
                        if(value.add) that.removeClass(value.add); if(value.remove) that.addClass(value.remove);

                        // The main function to form the object for animation
                        for(var n in newStyle) {
                                if( typeof newStyle[n] != "function" && newStyle[n] /* No functions and null properties */
                                && n.indexOf("Moz") == -1 && n.indexOf("length") == -1 /* No mozilla spezific render properties. */
                                && newStyle[n] != oldStyle[n] /* Only values that have changed are used for the animation */
                                && (n.match(/color/i) || (!n.match(/color/i) && !isNaN(parseInt(newStyle[n],10)))) /* Only things that can be parsed to integers or colors */
                                && (oldStyle.position != "static" || (oldStyle.position == "static" && !n.match(/left|top|bottom|right/))) /* No need for positions when dealing with static positions */
                                ) offset[n] = newStyle[n];
                        }

                        that.animate(offset, duration, ea, function() { // Animate the newly constructed offset object
                                // Change style attribute back to original. For stupid IE, we need to clear the damn object.
                                if(typeof $(this).attr("style") == 'object') { $(this).attr("style")["cssText"] = ""; $(this).attr("style")["cssText"] = oldStyleAttr; } else $(this).attr("style", oldStyleAttr);
                                if(value.add) $(this).addClass(value.add); if(value.remove) $(this).removeClass(value.remove);
                                if(cb) cb.apply(this, arguments);
                        });

                });
        }
};


function _normalizeArguments(a, m) {

        var o = a[1] && a[1].constructor == Object ? a[1] : {}; if(m) o.mode = m;
        var speed = a[1] && a[1].constructor != Object ? a[1] : (o.duration ? o.duration : a[2]); //either comes from options.duration or the secon/third argument
                speed = $.fx.off ? 0 : typeof speed === "number" ? speed : $.fx.speeds[speed] || $.fx.speeds._default;
        var callback = o.callback || ( $.isFunction(a[1]) && a[1] ) || ( $.isFunction(a[2]) && a[2] ) || ( $.isFunction(a[3]) && a[3] );

        return [a[0], o, speed, callback];
        
}

//Extend the methods of jQuery
$.fn.extend({

        //Save old methods
        _show: $.fn.show,
        _hide: $.fn.hide,
        __toggle: $.fn.toggle,
        _addClass: $.fn.addClass,
        _removeClass: $.fn.removeClass,
        _toggleClass: $.fn.toggleClass,

        // New effect methods
        effect: function(fx, options, speed, callback) {
                return $.effects[fx] ? $.effects[fx].call(this, {method: fx, options: options || {}, duration: speed, callback: callback }) : null;
        },

        show: function() {
                if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
                        return this._show.apply(this, arguments);
                else {
                        return this.effect.apply(this, _normalizeArguments(arguments, 'show'));
                }
        },

        hide: function() {
                if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
                        return this._hide.apply(this, arguments);
                else {
                        return this.effect.apply(this, _normalizeArguments(arguments, 'hide'));
                }
        },

        toggle: function(){
                if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])) || (arguments[0].constructor == Function))
                        return this.__toggle.apply(this, arguments);
                else {
                        return this.effect.apply(this, _normalizeArguments(arguments, 'toggle'));
                }
        },

        addClass: function(classNames, speed, easing, callback) {
                return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
        },
        removeClass: function(classNames,speed,easing,callback) {
                return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
        },
        toggleClass: function(classNames,speed,easing,callback) {
                return ( (typeof speed !== "boolean") && speed ) ? $.effects.animateClass.apply(this, [{ toggle: classNames },speed,easing,callback]) : this._toggleClass(classNames, speed);
        },
        morph: function(remove,add,speed,easing,callback) {
                return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
        },
        switchClass: function() {
                return this.morph.apply(this, arguments);
        },

        // helper functions
        cssUnit: function(key) {
                var style = this.css(key), val = [];
                $.each( ['em','px','%','pt'], function(i, unit){
                        if(style.indexOf(unit) > 0)
                                val = [parseFloat(style), unit];
                });
                return val;
        }
});

/*
 * jQuery Color Animations
 * Copyright 2007 John Resig
 * Released under the MIT and GPL licenses.
 */

// We override the animation for all of these color styles
$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
                $.fx.step[attr] = function(fx) {
                                if ( fx.state == 0 ) {
                                                fx.start = getColor( fx.elem, attr );
                                                fx.end = getRGB( fx.end );
                                }

                                fx.elem.style[attr] = "rgb(" + [
                                                Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0],10), 255), 0),
                                                Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1],10), 255), 0),
                                                Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2],10), 255), 0)
                                ].join(",") + ")";
                        };
});

// Color Conversion functions from highlightFade
// By Blair Mitchelmore
// http://jquery.offput.ca/highlightFade/

// Parse strings looking for color tuples [255,255,255]
function getRGB(color) {
                var result;

                // Check if we're already dealing with an array of colors
                if ( color && color.constructor == Array && color.length == 3 )
                                return color;

                // Look for rgb(num,num,num)
                if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
                                return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];

                // Look for rgb(num%,num%,num%)
                if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
                                return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

                // Look for #a0b1c2
                if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
                                return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

                // Look for #fff
                if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
                                return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

                // Look for rgba(0, 0, 0, 0) == transparent in Safari 3
                if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
                                return colors['transparent'];

                // Otherwise, we're most likely dealing with a named color
                return colors[$.trim(color).toLowerCase()];
}

function getColor(elem, attr) {
                var color;

                do {
                                color = $.curCSS(elem, attr);

                                // Keep going until we find an element that has color, or we hit the body
                                if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
                                                break;

                                attr = "backgroundColor";
                } while ( elem = elem.parentNode );

                return getRGB(color);
};

// Some named colors to work with
// From Interface by Stefan Petre
// http://interface.eyecon.ro/

var colors = {
        aqua:[0,255,255],
        azure:[240,255,255],
        beige:[245,245,220],
        black:[0,0,0],
        blue:[0,0,255],
        brown:[165,42,42],
        cyan:[0,255,255],
        darkblue:[0,0,139],
        darkcyan:[0,139,139],
        darkgrey:[169,169,169],
        darkgreen:[0,100,0],
        darkkhaki:[189,183,107],
        darkmagenta:[139,0,139],
        darkolivegreen:[85,107,47],
        darkorange:[255,140,0],
        darkorchid:[153,50,204],
        darkred:[139,0,0],
        darksalmon:[233,150,122],
        darkviolet:[148,0,211],
        fuchsia:[255,0,255],
        gold:[255,215,0],
        green:[0,128,0],
        indigo:[75,0,130],
        khaki:[240,230,140],
        lightblue:[173,216,230],
        lightcyan:[224,255,255],
        lightgreen:[144,238,144],
        lightgrey:[211,211,211],
        lightpink:[255,182,193],
        lightyellow:[255,255,224],
        lime:[0,255,0],
        magenta:[255,0,255],
        maroon:[128,0,0],
        navy:[0,0,128],
        olive:[128,128,0],
        orange:[255,165,0],
        pink:[255,192,203],
        purple:[128,0,128],
        violet:[128,0,128],
        red:[255,0,0],
        silver:[192,192,192],
        white:[255,255,255],
        yellow:[255,255,0],
        transparent: [255,255,255]
};

/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 *
 * Open source under the BSD License.
 *
 * Copyright 2008 George McGinley Smith
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
$.easing.jswing = $.easing.swing;

$.extend($.easing,
{
        def: 'easeOutQuad',
        swing: function (x, t, b, c, d) {
                //alert($.easing.default);
                return $.easing[$.easing.def](x, t, b, c, d);
        },
        easeInQuad: function (x, t, b, c, d) {
                return c*(t/=d)*t + b;
        },
        easeOutQuad: function (x, t, b, c, d) {
                return -c *(t/=d)*(t-2) + b;
        },
        easeInOutQuad: function (x, t, b, c, d) {
                if ((t/=d/2) < 1) return c/2*t*t + b;
                return -c/2 * ((--t)*(t-2) - 1) + b;
        },
        easeInCubic: function (x, t, b, c, d) {
                return c*(t/=d)*t*t + b;
        },
        easeOutCubic: function (x, t, b, c, d) {
                return c*((t=t/d-1)*t*t + 1) + b;
        },
        easeInOutCubic: function (x, t, b, c, d) {
                if ((t/=d/2) < 1) return c/2*t*t*t + b;
                return c/2*((t-=2)*t*t + 2) + b;
        },
        easeInQuart: function (x, t, b, c, d) {
                return c*(t/=d)*t*t*t + b;
        },
        easeOutQuart: function (x, t, b, c, d) {
                return -c * ((t=t/d-1)*t*t*t - 1) + b;
        },
        easeInOutQuart: function (x, t, b, c, d) {
                if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
                return -c/2 * ((t-=2)*t*t*t - 2) + b;
        },
        easeInQuint: function (x, t, b, c, d) {
                return c*(t/=d)*t*t*t*t + b;
        },
        easeOutQuint: function (x, t, b, c, d) {
                return c*((t=t/d-1)*t*t*t*t + 1) + b;
        },
        easeInOutQuint: function (x, t, b, c, d) {
                if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
                return c/2*((t-=2)*t*t*t*t + 2) + b;
        },
        easeInSine: function (x, t, b, c, d) {
                return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
        },
        easeOutSine: function (x, t, b, c, d) {
                return c * Math.sin(t/d * (Math.PI/2)) + b;
        },
        easeInOutSine: function (x, t, b, c, d) {
                return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
        },
        easeInExpo: function (x, t, b, c, d) {
                return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
        },
        easeOutExpo: function (x, t, b, c, d) {
                return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
        },
        easeInOutExpo: function (x, t, b, c, d) {
                if (t==0) return b;
                if (t==d) return b+c;
                if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
                return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
        },
        easeInCirc: function (x, t, b, c, d) {
                return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
        },
        easeOutCirc: function (x, t, b, c, d) {
                return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
        },
        easeInOutCirc: function (x, t, b, c, d) {
                if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
                return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
        },
        easeInElastic: function (x, t, b, c, d) {
                var s=1.70158;var p=0;var a=c;
                if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
                if (a < Math.abs(c)) { a=c; var s=p/4; }
                else var s = p/(2*Math.PI) * Math.asin (c/a);
                return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
        },
        easeOutElastic: function (x, t, b, c, d) {
                var s=1.70158;var p=0;var a=c;
                if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
                if (a < Math.abs(c)) { a=c; var s=p/4; }
                else var s = p/(2*Math.PI) * Math.asin (c/a);
                return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
        },
        easeInOutElastic: function (x, t, b, c, d) {
                var s=1.70158;var p=0;var a=c;
                if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
                if (a < Math.abs(c)) { a=c; var s=p/4; }
                else var s = p/(2*Math.PI) * Math.asin (c/a);
                if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
                return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
        },
        easeInBack: function (x, t, b, c, d, s) {
                if (s == undefined) s = 1.70158;
                return c*(t/=d)*t*((s+1)*t - s) + b;
        },
        easeOutBack: function (x, t, b, c, d, s) {
                if (s == undefined) s = 1.70158;
                return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
        },
        easeInOutBack: function (x, t, b, c, d, s) {
                if (s == undefined) s = 1.70158;
                if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
                return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
        },
        easeInBounce: function (x, t, b, c, d) {
                return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
        },
        easeOutBounce: function (x, t, b, c, d) {
                if ((t/=d) < (1/2.75)) {
                        return c*(7.5625*t*t) + b;
                } else if (t < (2/2.75)) {
                        return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
                } else if (t < (2.5/2.75)) {
                        return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
                } else {
                        return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
                }
        },
        easeInOutBounce: function (x, t, b, c, d) {
                if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
                return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
        }
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 *
 * Open source under the BSD License.
 *
 * Copyright 2001 Robert Penner
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

})(jQuery);
/*
 * jQuery UI Effects Blind 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.blind = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
                var direction = o.options.direction || 'vertical'; // Default direction

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
                var ref = (direction == 'vertical') ? 'height' : 'width';
                var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width();
                if(mode == 'show') wrapper.css(ref, 0); // Shift

                // Animation
                var animation = {};
                animation[ref] = mode == 'show' ? distance : 0;

                // Animate
                wrapper.animate(animation, o.duration, o.options.easing, function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(el[0], arguments); // Callback
                        el.dequeue();
                });

        });

};

})(jQuery);
/*
 * jQuery UI Effects Bounce 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Bounce
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.bounce = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
                var direction = o.options.direction || 'up'; // Default direction
                var distance = o.options.distance || 20; // Default distance
                var times = o.options.times || 5; // Default # of times
                var speed = o.duration || 250; // Default speed per bounce
                if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                $.effects.createWrapper(el); // Create Wrapper
                var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
                var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
                var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
                if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
                if (mode == 'hide') distance = distance / (times * 2);
                if (mode != 'hide') times--;

                // Animate
                if (mode == 'show') { // Show Bounce
                        var animation = {opacity: 1};
                        animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
                        el.animate(animation, speed / 2, o.options.easing);
                        distance = distance / 2;
                        times--;
                };
                for (var i = 0; i < times; i++) { // Bounces
                        var animation1 = {}, animation2 = {};
                        animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
                        animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
                        el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
                        distance = (mode == 'hide') ? distance * 2 : distance / 2;
                };
                if (mode == 'hide') { // Last Bounce
                        var animation = {opacity: 0};
                        animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
                        el.animate(animation, speed / 2, o.options.easing, function(){
                                el.hide(); // Hide
                                $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                                if(o.callback) o.callback.apply(this, arguments); // Callback
                        });
                } else {
                        var animation1 = {}, animation2 = {};
                        animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
                        animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
                        el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
                                $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                                if(o.callback) o.callback.apply(this, arguments); // Callback
                        });
                };
                el.queue('fx', function() { el.dequeue(); });
                el.dequeue();
        });

};

})(jQuery);
/*
 * jQuery UI Effects Clip 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Clip
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.clip = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left','height','width'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
                var direction = o.options.direction || 'vertical'; // Default direction

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
                var animate = el[0].tagName == 'IMG' ? wrapper : el;
                var ref = {
                        size: (direction == 'vertical') ? 'height' : 'width',
                        position: (direction == 'vertical') ? 'top' : 'left'
                };
                var distance = (direction == 'vertical') ? animate.height() : animate.width();
                if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift

                // Animation
                var animation = {};
                animation[ref.size] = mode == 'show' ? distance : 0;
                animation[ref.position] = mode == 'show' ? 0 : distance / 2;

                // Animate
                animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(el[0], arguments); // Callback
                        el.dequeue();
                }});

        });

};

})(jQuery);
/*
 * jQuery UI Effects Drop 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Drop
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.drop = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left','opacity'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
                var direction = o.options.direction || 'left'; // Default Direction

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                $.effects.createWrapper(el); // Create Wrapper
                var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
                var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
                var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
                if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift

                // Animation
                var animation = {opacity: mode == 'show' ? 1 : 0};
                animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;

                // Animate
                el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(this, arguments); // Callback
                        el.dequeue();
                }});

        });

};

})(jQuery);
/*
 * jQuery UI Effects Explode 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Explode
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.explode = function(o) {

        return this.queue(function() {

        var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
        var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;

        o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode;
        var el = $(this).show().css('visibility', 'hidden');
        var offset = el.offset();

        //Substract the margins - not fixing the problem yet.
        offset.top -= parseInt(el.css("marginTop"),10) || 0;
        offset.left -= parseInt(el.css("marginLeft"),10) || 0;

        var width = el.outerWidth(true);
        var height = el.outerHeight(true);

        for(var i=0;i<rows;i++) { // =
                for(var j=0;j<cells;j++) { // ||
                        el
                                .clone()
                                .appendTo('body')
                                .wrap('<div></div>')
                                .css({
                                        position: 'absolute',
                                        visibility: 'visible',
                                        left: -j*(width/cells),
                                        top: -i*(height/rows)
                                })
                                .parent()
                                .addClass('ui-effects-explode')
                                .css({
                                        position: 'absolute',
                                        overflow: 'hidden',
                                        width: width/cells,
                                        height: height/rows,
                                        left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0),
                                        top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0),
                                        opacity: o.options.mode == 'show' ? 0 : 1
                                }).animate({
                                        left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)),
                                        top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)),
                                        opacity: o.options.mode == 'show' ? 1 : 0
                                }, o.duration || 500);
                }
        }

        // Set a timeout, to call the callback approx. when the other animations have finished
        setTimeout(function() {

                o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide();
                                if(o.callback) o.callback.apply(el[0]); // Callback
                                el.dequeue();

                                $('div.ui-effects-explode').remove();

        }, o.duration || 500);


        });

};

})(jQuery);
/*
 * jQuery UI Effects Fold 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Fold
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.fold = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
                var size = o.options.size || 15; // Default fold size
                var horizFirst = !(!o.options.horizFirst); // Ensure a boolean value
                var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
                var widthFirst = ((mode == 'show') != horizFirst);
                var ref = widthFirst ? ['width', 'height'] : ['height', 'width'];
                var distance = widthFirst ? [wrapper.width(), wrapper.height()] : [wrapper.height(), wrapper.width()];
                var percent = /([0-9]+)%/.exec(size);
                if(percent) size = parseInt(percent[1],10) / 100 * distance[mode == 'hide' ? 0 : 1];
                if(mode == 'show') wrapper.css(horizFirst ? {height: 0, width: size} : {height: size, width: 0}); // Shift

                // Animation
                var animation1 = {}, animation2 = {};
                animation1[ref[0]] = mode == 'show' ? distance[0] : size;
                animation2[ref[1]] = mode == 'show' ? distance[1] : 0;

                // Animate
                wrapper.animate(animation1, duration, o.options.easing)
                .animate(animation2, duration, o.options.easing, function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(el[0], arguments); // Callback
                        el.dequeue();
                });

        });

};

})(jQuery);
/*
 * jQuery UI Effects Highlight 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.highlight = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['backgroundImage','backgroundColor','opacity'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
                var color = o.options.color || "#ffff99"; // Default highlight color
                var oldColor = el.css("backgroundColor");

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                el.css({backgroundImage: 'none', backgroundColor: color}); // Shift

                // Animation
                var animation = {backgroundColor: oldColor };
                if (mode == "hide") animation['opacity'] = 0;

                // Animate
                el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
                        if(mode == "hide") el.hide();
                        $.effects.restore(el, props);
                if (mode == "show" && $.browser.msie) this.style.removeAttribute('filter');
                        if(o.callback) o.callback.apply(this, arguments);
                        el.dequeue();
                }});

        });

};

})(jQuery);
/*
 * jQuery UI Effects Pulsate 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Pulsate
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.pulsate = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this);

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
                var times = o.options.times || 5; // Default # of times
                var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;

                // Adjust
                if (mode == 'hide') times--;
                if (el.is(':hidden')) { // Show fadeIn
                        el.css('opacity', 0);
                        el.show(); // Show
                        el.animate({opacity: 1}, duration, o.options.easing);
                        times = times-2;
                }

                // Animate
                for (var i = 0; i < times; i++) { // Pulsate
                        el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing);
                };
                if (mode == 'hide') { // Last Pulse
                        el.animate({opacity: 0}, duration, o.options.easing, function(){
                                el.hide(); // Hide
                                if(o.callback) o.callback.apply(this, arguments); // Callback
                        });
                } else {
                        el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing, function(){
                                if(o.callback) o.callback.apply(this, arguments); // Callback
                        });
                };
                el.queue('fx', function() { el.dequeue(); });
                el.dequeue();
        });

};

})(jQuery);
/*
 * jQuery UI Effects Scale 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Scale
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.puff = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this);

                // Set options
                var options = $.extend(true, {}, o.options);
                var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
                var percent = parseInt(o.options.percent,10) || 150; // Set default puff percent
                options.fade = true; // It's not a puff if it doesn't fade! :)
                var original = {height: el.height(), width: el.width()}; // Save original

                // Adjust
                var factor = percent / 100;
                el.from = (mode == 'hide') ? original : {height: original.height * factor, width: original.width * factor};

                // Animation
                options.from = el.from;
                options.percent = (mode == 'hide') ? percent : 100;
                options.mode = mode;

                // Animate
                el.effect('scale', options, o.duration, o.callback);
                el.dequeue();
        });

};

$.effects.scale = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this);

                // Set options
                var options = $.extend(true, {}, o.options);
                var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
                var percent = parseInt(o.options.percent,10) || (parseInt(o.options.percent,10) == 0 ? 0 : (mode == 'hide' ? 0 : 100)); // Set default scaling percent
                var direction = o.options.direction || 'both'; // Set default axis
                var origin = o.options.origin; // The origin of the scaling
                if (mode != 'effect') { // Set default origin and restore for show/hide
                        options.origin = origin || ['middle','center'];
                        options.restore = true;
                }
                var original = {height: el.height(), width: el.width()}; // Save original
                el.from = o.options.from || (mode == 'show' ? {height: 0, width: 0} : original); // Default from state

                // Adjust
                var factor = { // Set scaling factor
                        y: direction != 'horizontal' ? (percent / 100) : 1,
                        x: direction != 'vertical' ? (percent / 100) : 1
                };
                el.to = {height: original.height * factor.y, width: original.width * factor.x}; // Set to state

                if (o.options.fade) { // Fade option to support puff
                        if (mode == 'show') {el.from.opacity = 0; el.to.opacity = 1;};
                        if (mode == 'hide') {el.from.opacity = 1; el.to.opacity = 0;};
                };

                // Animation
                options.from = el.from; options.to = el.to; options.mode = mode;

                // Animate
                el.effect('size', options, o.duration, o.callback);
                el.dequeue();
        });

};

$.effects.size = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left','width','height','overflow','opacity'];
                var props1 = ['position','top','left','overflow','opacity']; // Always restore
                var props2 = ['width','height','overflow']; // Copy for children
                var cProps = ['fontSize'];
                var vProps = ['borderTopWidth', 'borderBottomWidth', 'paddingTop', 'paddingBottom'];
                var hProps = ['borderLeftWidth', 'borderRightWidth', 'paddingLeft', 'paddingRight'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
                var restore = o.options.restore || false; // Default restore
                var scale = o.options.scale || 'both'; // Default scale mode
                var origin = o.options.origin; // The origin of the sizing
                var original = {height: el.height(), width: el.width()}; // Save original
                el.from = o.options.from || original; // Default from state
                el.to = o.options.to || original; // Default to state
                // Adjust
                if (origin) { // Calculate baseline shifts
                        var baseline = $.effects.getBaseline(origin, original);
                        el.from.top = (original.height - el.from.height) * baseline.y;
                        el.from.left = (original.width - el.from.width) * baseline.x;
                        el.to.top = (original.height - el.to.height) * baseline.y;
                        el.to.left = (original.width - el.to.width) * baseline.x;
                };
                var factor = { // Set scaling factor
                        from: {y: el.from.height / original.height, x: el.from.width / original.width},
                        to: {y: el.to.height / original.height, x: el.to.width / original.width}
                };
                if (scale == 'box' || scale == 'both') { // Scale the css box
                        if (factor.from.y != factor.to.y) { // Vertical props scaling
                                props = props.concat(vProps);
                                el.from = $.effects.setTransition(el, vProps, factor.from.y, el.from);
                                el.to = $.effects.setTransition(el, vProps, factor.to.y, el.to);
                        };
                        if (factor.from.x != factor.to.x) { // Horizontal props scaling
                                props = props.concat(hProps);
                                el.from = $.effects.setTransition(el, hProps, factor.from.x, el.from);
                                el.to = $.effects.setTransition(el, hProps, factor.to.x, el.to);
                        };
                };
                if (scale == 'content' || scale == 'both') { // Scale the content
                        if (factor.from.y != factor.to.y) { // Vertical props scaling
                                props = props.concat(cProps);
                                el.from = $.effects.setTransition(el, cProps, factor.from.y, el.from);
                                el.to = $.effects.setTransition(el, cProps, factor.to.y, el.to);
                        };
                };
                $.effects.save(el, restore ? props : props1); el.show(); // Save & Show
                $.effects.createWrapper(el); // Create Wrapper
                el.css('overflow','hidden').css(el.from); // Shift

                // Animate
                if (scale == 'content' || scale == 'both') { // Scale the children
                        vProps = vProps.concat(['marginTop','marginBottom']).concat(cProps); // Add margins/font-size
                        hProps = hProps.concat(['marginLeft','marginRight']); // Add margins
                        props2 = props.concat(vProps).concat(hProps); // Concat
                        el.find("*[width]").each(function(){
                                child = $(this);
                                if (restore) $.effects.save(child, props2);
                                var c_original = {height: child.height(), width: child.width()}; // Save original
                                child.from = {height: c_original.height * factor.from.y, width: c_original.width * factor.from.x};
                                child.to = {height: c_original.height * factor.to.y, width: c_original.width * factor.to.x};
                                if (factor.from.y != factor.to.y) { // Vertical props scaling
                                        child.from = $.effects.setTransition(child, vProps, factor.from.y, child.from);
                                        child.to = $.effects.setTransition(child, vProps, factor.to.y, child.to);
                                };
                                if (factor.from.x != factor.to.x) { // Horizontal props scaling
                                        child.from = $.effects.setTransition(child, hProps, factor.from.x, child.from);
                                        child.to = $.effects.setTransition(child, hProps, factor.to.x, child.to);
                                };
                                child.css(child.from); // Shift children
                                child.animate(child.to, o.duration, o.options.easing, function(){
                                        if (restore) $.effects.restore(child, props2); // Restore children
                                }); // Animate children
                        });
                };

                // Animate
                el.animate(el.to, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, restore ? props : props1); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(this, arguments); // Callback
                        el.dequeue();
                }});

        });

};

})(jQuery);
/*
 * jQuery UI Effects Shake 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Shake
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.shake = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
                var direction = o.options.direction || 'left'; // Default direction
                var distance = o.options.distance || 20; // Default distance
                var times = o.options.times || 3; // Default # of times
                var speed = o.duration || o.options.duration || 140; // Default speed per shake

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                $.effects.createWrapper(el); // Create Wrapper
                var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
                var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';

                // Animation
                var animation = {}, animation1 = {}, animation2 = {};
                animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
                animation1[ref] = (motion == 'pos' ? '+=' : '-=')  + distance * 2;
                animation2[ref] = (motion == 'pos' ? '-=' : '+=')  + distance * 2;

                // Animate
                el.animate(animation, speed, o.options.easing);
                for (var i = 1; i < times; i++) { // Shakes
                        el.animate(animation1, speed, o.options.easing).animate(animation2, speed, o.options.easing);
                };
                el.animate(animation1, speed, o.options.easing).
                animate(animation, speed / 2, o.options.easing, function(){ // Last shake
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(this, arguments); // Callback
                });
                el.queue('fx', function() { el.dequeue(); });
                el.dequeue();
        });

};

})(jQuery);
/*
 * jQuery UI Effects Slide 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Slide
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.slide = function(o) {

        return this.queue(function() {

                // Create element
                var el = $(this), props = ['position','top','left'];

                // Set options
                var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
                var direction = o.options.direction || 'left'; // Default Direction

                // Adjust
                $.effects.save(el, props); el.show(); // Save & Show
                $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
                var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
                var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
                var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) : el.outerWidth({margin:true}));
                if (mode == 'show') el.css(ref, motion == 'pos' ? -distance : distance); // Shift

                // Animation
                var animation = {};
                animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;

                // Animate
                el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
                        if(mode == 'hide') el.hide(); // Hide
                        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
                        if(o.callback) o.callback.apply(this, arguments); // Callback
                        el.dequeue();
                }});

        });

};

})(jQuery);
/*
 * jQuery UI Effects Transfer 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Transfer
 *
 * Depends:
 *      effects.core.js
 */
(function($) {

$.effects.transfer = function(o) {
        return this.queue(function() {
                var elem = $(this),
                        target = $(o.options.to),
                        endPosition = target.offset(),
                        animation = {
                                top: endPosition.top,
                                left: endPosition.left,
                                height: target.innerHeight(),
                                width: target.innerWidth()
                        },
                        startPosition = elem.offset(),
                        transfer = $('<div class="ui-effects-transfer"></div>')
                                .appendTo(document.body)
                                .addClass(o.options.className)
                                .css({
                                        top: startPosition.top,
                                        left: startPosition.left,
                                        height: elem.innerHeight(),
                                        width: elem.innerWidth(),
                                        position: 'absolute'
                                })
                                .animate(animation, o.duration, o.options.easing, function() {
                                        transfer.remove();
                                        (o.callback && o.callback.apply(elem[0], arguments));
                                        elem.dequeue();
                                });
        });
};

})(jQuery);