// Wikipedia JavaScript support functions
+// if this is true, the toolbar will no longer overwrite the infobox when you move the mouse over individual items
+var noOverwrite=false;
+var alertText;
+var clientPC = navigator.userAgent.toLowerCase(); // Get client info
+var is_gecko = ((clientPC.indexOf('gecko')!=-1) && (clientPC.indexOf('spoofer')==-1)
+ && (clientPC.indexOf('khtml') == -1) && (clientPC.indexOf('netscape/7.0')==-1));
+var is_safari = ((clientPC.indexOf('AppleWebKit')!=-1) && (clientPC.indexOf('spoofer')==-1));
+var is_khtml = (navigator.vendor == 'KDE' || ( document.childNodes && !document.all && !navigator.taintEnabled ));
+if (clientPC.indexOf('opera')!=-1) {
+ var is_opera = true;
+ var is_opera_preseven = (window.opera && !document.childNodes);
+ var is_opera_seven = (window.opera && document.childNodes);
+}
+
+// add any onload functions in this hook (please don't hard-code any events in the xhtml source)
+function onloadhook () {
+ // don't run anything below this for non-dom browsers
+ if(!(document.getElementById && document.getElementsByTagName)) return;
+ histrowinit();
+ unhidetzbutton();
+ tabbedprefs();
+ akeytt();
+}
+if (window.addEventListener) window.addEventListener("load",onloadhook,false);
+else if (window.attachEvent) window.attachEvent("onload",onloadhook);
+
+
+// document.write special stylesheet links
+if(typeof stylepath != 'undefined' && typeof skin != 'undefined') {
+ if (is_opera_preseven) {
+ document.write('<link rel="stylesheet" type="text/css" href="'+stylepath+'/'+skin+'/Opera6Fixes.css">');
+ } else if (is_opera_seven) {
+ document.write('<link rel="stylesheet" type="text/css" href="'+stylepath+'/'+skin+'/Opera7Fixes.css">');
+ } else if (is_khtml) {
+ document.write('<link rel="stylesheet" type="text/css" href="'+stylepath+'/'+skin+'/KHTMLFixes.css">');
+ }
+}
+// Un-trap us from framesets
+if( window.top != window ) window.top.location = window.location;
// for enhanced RecentChanges
function toggleVisibility( _levelId, _otherId, _linkId) {
otherLevel.style.display = 'inline';
linkLevel.style.display = 'none';
}
- }
+}
+
+// page history stuff
+// attach event handlers to the input elements on history page
+function histrowinit () {
+ hf = document.getElementById('pagehistory');
+ if(!hf) return;
+ lis = hf.getElementsByTagName('LI');
+ for (i=0;i<lis.length;i++) {
+ inputs=lis[i].getElementsByTagName('INPUT');
+ if(inputs[0] && inputs[1]) {
+ inputs[0].onclick = diffcheck;
+ inputs[1].onclick = diffcheck;
+ }
+ }
+ diffcheck();
+}
+// check selection and tweak visibility/class onclick
+function diffcheck() {
+ var dli = false; // the li where the diff radio is checked
+ var oli = false; // the li where the oldid radio is checked
+ hf = document.getElementById('pagehistory');
+ if(!hf) return;
+ lis = hf.getElementsByTagName('LI');
+ for (i=0;i<lis.length;i++) {
+ inputs=lis[i].getElementsByTagName('INPUT');
+ if(inputs[1] && inputs[0]) {
+ if(inputs[1].checked || inputs[0].checked) { // this row has a checked radio button
+ if(inputs[1].checked && inputs[0].checked && inputs[0].value == inputs[1].value) return false;
+ if(oli) { // it's the second checked radio
+ if(inputs[1].checked) {
+ oli.className = "selected";
+ return false
+ }
+ } else if (inputs[0].checked) {
+ return false;
+ }
+ if(inputs[0].checked) dli = lis[i];
+ if(!oli) inputs[0].style.visibility = 'hidden';
+ if(dli) inputs[1].style.visibility = 'hidden';
+ lis[i].className = "selected";
+ oli = lis[i];
+ } else { // no radio is checked in this row
+ if(!oli) inputs[0].style.visibility = 'hidden';
+ else inputs[0].style.visibility = 'visible';
+ if(dli) inputs[1].style.visibility = 'hidden';
+ else inputs[1].style.visibility = 'visible';
+ lis[i].className = "";
+ }
+ }
+ }
+}
+
+// generate toc from prefs form, fold sections
+// XXX: needs testing on IE/Mac and safari
+// more comments to follow
+function tabbedprefs() {
+ prefform = document.getElementById('preferences');
+ if(!prefform || !document.createElement) return;
+ if(prefform.nodeName == 'A') return; // Occasional IE problem
+ prefform.className = prefform.className + 'jsprefs';
+ var sections = new Array();
+ children = prefform.childNodes;
+ var seci = 0;
+ for(i=0;i<children.length;i++) {
+ if(children[i].nodeName.indexOf('FIELDSET') != -1) {
+ children[i].id = 'prefsection-' + seci;
+ children[i].className = 'prefsection';
+ if(is_opera || is_khtml) children[i].className = 'prefsection operaprefsection';
+ legends = children[i].getElementsByTagName('LEGEND');
+ sections[seci] = new Object();
+ if(legends[0] && legends[0].firstChild.nodeValue)
+ sections[seci].text = legends[0].firstChild.nodeValue;
+ else
+ sections[seci].text = '# ' + seci;
+ sections[seci].secid = children[i].id;
+ seci++;
+ if(sections.length != 1) children[i].style.display = 'none';
+ else var selectedid = children[i].id;
+ }
+ }
+ var toc = document.createElement('UL');
+ toc.id = 'preftoc';
+ toc.selectedid = selectedid;
+ for(i=0;i<sections.length;i++) {
+ var li = document.createElement('LI');
+ if(i == 0) li.className = 'selected';
+ var a = document.createElement('A');
+ a.href = '#' + sections[i].secid;
+ a.onclick = uncoversection;
+ a.innerHTML = sections[i].text;
+ a.secid = sections[i].secid;
+ li.appendChild(a);
+ toc.appendChild(li);
+ }
+ prefform.insertBefore(toc, children[0]);
+ document.getElementById('prefsubmit').id = 'prefcontrol';
+}
+function uncoversection() {
+ oldsecid = this.parentNode.parentNode.selectedid;
+ newsec = document.getElementById(this.secid);
+ if(oldsecid != this.secid) {
+ ul = document.getElementById('preftoc');
+ document.getElementById(oldsecid).style.display = 'none';
+ newsec.style.display = 'block';
+ ul.selectedid = this.secid;
+ lis = ul.getElementsByTagName('LI');
+ for(i=0;i< lis.length;i++) {
+ lis[i].className = '';
+ }
+ this.parentNode.className = 'selected';
+ }
+ return false;
+}
// Timezone stuff
// tz in format [+-]HHMM
document.write( junk[0] + "UTC" + tzString + junk[1] );
}
}
+function unhidetzbutton() {
+ tzb = document.getElementById('guesstimezonebutton')
+ if(tzb) tzb.style.display = 'inline';
+}
// in [-]HH:MM format...
// won't yet work with non-even tzs
var tzRaw = localclock.getTimezoneOffset();
var tzHour = Math.floor( Math.abs(tzRaw) / 60);
var tzMin = Math.abs(tzRaw) % 60;
- var tzString = ((tzRaw >= 0) ? "-" : "") + ((tzHour < 10) ? "0" : "") + tzHour +
+ var tzString = ((tzRaw >= 0) ? "-" : "") + ((tzHour < 10) ? "0" : "") + tzHour +
":" + ((tzMin < 10) ? "0" : "") + tzMin;
return tzString;
}
function showTocToggle(show,hide) {
if(document.getElementById) {
- document.writeln('<small>[<a href="javascript:toggleToc()" class="internal">' +
+ document.writeln('<span class=\'toctoggle\'>[<a href="javascript:toggleToc()" class="internal">' +
'<span id="showlink" style="display:none;">' + show + '</span>' +
'<span id="hidelink">' + hide + '</span>'
- + '</a>]</small>');
+ + '</a>]</span>');
}
}
+
function toggleToc() {
var toc = document.getElementById('tocinside');
var showlink=document.getElementById('showlink');
// we use it to avoid creating the toolbar where javascript is not enabled
function addButton(imageFile, speedTip, tagOpen, tagClose, sampleText) {
-
speedTip=escapeQuotes(speedTip);
tagOpen=escapeQuotes(tagOpen);
tagClose=escapeQuotes(tagClose);
sampleText=escapeQuotes(sampleText);
- document.write("<a href=\"#\" onclick=\"javascript:insertTags");
+ var mouseOver="";
+
+ // we can't change the selection, so we show example texts
+ // when moving the mouse instead, until the first button is clicked
+ if(!document.selection && !is_gecko) {
+ // filter backslashes so it can be shown in the infobox
+ var re=new RegExp("\\\\n","g");
+ tagOpen=tagOpen.replace(re,"");
+ tagClose=tagClose.replace(re,"");
+ mouseOver = "onMouseover=\"if(!noOverwrite){document.infoform.infobox.value='"+tagOpen+sampleText+tagClose+"'};\"";
+ }
+
+ document.write("<a href=\"javascript:insertTags");
document.write("('"+tagOpen+"','"+tagClose+"','"+sampleText+"');\">");
- document.write("<img width=\"23\" height=\"22\" src=\""+imageFile+"\" border=\"0\" ALT=\""+speedTip+"\" TITLE=\""+speedTip+"\">");
+
+ document.write("<img width=\"23\" height=\"22\" src=\""+imageFile+"\" border=\"0\" ALT=\""+speedTip+"\" TITLE=\""+speedTip+"\""+mouseOver+">");
document.write("</a>");
return;
}
-function addInfobox(infoText) {
+function addInfobox(infoText,text_alert) {
+ alertText=text_alert;
+ var clientPC = navigator.userAgent.toLowerCase(); // Get client info
+
+ var re=new RegExp("\\\\n","g");
+ alertText=alertText.replace(re,"\n");
// if no support for changing selection, add a small copy & paste field
- var clientPC = navigator.userAgent.toLowerCase(); // Get client info
- var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
- && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
- && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1)
- && (clientPC.indexOf('khtml')==-1) && (clientPC.indexOf('gecko')==-1));
- if(!document.selection && !is_nav) {
+ // document.selection is an IE-only property. The full toolbar works in IE and
+ // Gecko-based browsers.
+ if(!document.selection && !is_gecko) {
infoText=escapeQuotesHTML(infoText);
document.write("<form name='infoform' id='infoform'>"+
"<input size=80 id='infobox' name='infobox' value=\""+
var txtarea = document.editform.wpTextbox1;
// IE
- if(document.selection) {
+ if(document.selection && !is_gecko) {
var theSelection = document.selection.createRange().text;
if(!theSelection) { theSelection=sampleText;}
txtarea.focus();
} else {
document.selection.createRange().text = tagOpen + theSelection + tagClose;
}
- // Mozilla -- disabled because it induces a scrolling bug which makes it virtually unusable
- } else if(false && txtarea.selectionStart || txtarea.selectionStart == '0') {
+
+ // Mozilla
+ } else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
var startPos = txtarea.selectionStart;
var endPos = txtarea.selectionEnd;
+ var scrollTop=txtarea.scrollTop;
var myText = (txtarea.value).substring(startPos, endPos);
if(!myText) { myText=sampleText;}
if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any
- subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
+ subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
} else {
- subst = tagOpen + myText + tagClose;
+ subst = tagOpen + myText + tagClose;
}
- txtarea.value = txtarea.value.substring(0, startPos) + subst + txtarea.value.substring(endPos, txtarea.value.length);
+ txtarea.value = txtarea.value.substring(0, startPos) + subst +
+ txtarea.value.substring(endPos, txtarea.value.length);
txtarea.focus();
+
var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);
txtarea.selectionStart=cPos;
txtarea.selectionEnd=cPos;
+ txtarea.scrollTop=scrollTop;
+
// All others
} else {
- // Append at the end: Some people find that annoying
- //txtarea.value += tagOpen + sampleText + tagClose;
- //txtarea.focus();
- var re=new RegExp("\\n","g");
- tagOpen=tagOpen.replace(re,"");
- tagClose=tagClose.replace(re,"");
- document.infoform.infobox.value=tagOpen+sampleText+tagClose;
- txtarea.focus();
+ var copy_alertText=alertText;
+ var re1=new RegExp("\\$1","g");
+ var re2=new RegExp("\\$2","g");
+ copy_alertText=copy_alertText.replace(re1,sampleText);
+ copy_alertText=copy_alertText.replace(re2,tagOpen+sampleText+tagClose);
+ var text;
+ if (sampleText) {
+ text=prompt(copy_alertText);
+ } else {
+ text="";
+ }
+ if(!text) { text=sampleText;}
+ text=tagOpen+text+tagClose;
+ document.infoform.infobox.value=text;
+ // in Safari this causes scrolling
+ if(!is_safari) {
+ txtarea.focus();
+ }
+ noOverwrite=true;
}
// reposition cursor if possible
if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate();
}
+
+function akeytt() {
+ if(typeof ta == "undefined" || !ta) return;
+ pref = 'alt-';
+ if(is_safari || navigator.userAgent.toLowerCase().indexOf( 'mac' ) + 1 ) pref = 'control-';
+ if(is_opera) pref = 'shift-esc-';
+ for(id in ta) {
+ n = document.getElementById(id);
+ if(n){
+ a = n.childNodes[0];
+ if(a){
+ if(ta[id][0].length > 0) {
+ a.accessKey = ta[id][0];
+ ak = ' ['+pref+ta[id][0]+']';
+ } else {
+ ak = '';
+ }
+ a.title = ta[id][1]+ak;
+ } else {
+ if(ta[id][0].length > 0) {
+ n.accessKey = ta[id][0];
+ ak = ' ['+pref+ta[id][0]+']';
+ } else {
+ ak = '';
+ }
+ n.title = ta[id][1]+ak;
+ }
+ }
+ }
+}