Cleanup SpecialUpload::getExistsWarning which referenced some undeclared variables.

[lhc/web/wiklou.git] / skins / common / IEFixes.js

diff --git a/skins/common/IEFixes.js b/skins/common/IEFixes.js
index 4344f9c..0442f45 100644 (file)
--- a/skins/common/IEFixes.js
+++ b/skins/common/IEFixes.js
@@ -1,38 +1,63 @@
 // IE fixes javascript
 
 var isMSIE55 = (window.showModalDialog && window.clipboardData && window.createPopup);
+var doneIETransform;
+var doneIEAlphaFix;
 
 if (document.attachEvent)
   document.attachEvent('onreadystatechange', hookit);
 
 function hookit() {
-    if (document.getElementById && document.getElementById('bodyContent')) {
-        fixalpha();
+    if (!doneIETransform && document.getElementById && document.getElementById('bodyContent')) {
+        doneIETransform = true;
         relativeforfloats();
+        fixalpha();
     }
 }
 
 // png alpha transparency fixes
-function fixalpha() {
+function fixalpha( logoId ) {
     // bg
-    if (isMSIE55) {
-        var plogo = document.getElementById('p-logo');
+    if (isMSIE55 && !doneIEAlphaFix)
+    {
+        var plogo = document.getElementById( logoId || 'p-logo' );
+        if (!plogo) return;
+
         var logoa = plogo.getElementsByTagName('a')[0];
+        if (!logoa) return;
+
         var bg = logoa.currentStyle.backgroundImage;
         var imageUrl = bg.substring(5, bg.length-2);
 
+        doneIEAlphaFix = true;
+
         if (imageUrl.substr(imageUrl.length-4).toLowerCase() == '.png') {
             var logospan = logoa.appendChild(document.createElement('span'));
-           
+
             logoa.style.backgroundImage = 'none';
-            logospan.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+imageUrl+')';
+            logospan.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=' + imageUrl + ')';
             logospan.style.height = '100%';
             logospan.style.position = 'absolute';
-            logospan.style.width = '100%';
+            logospan.style.width = logoa.currentStyle.width;
             logospan.style.cursor = 'hand';
             // Center image with hack for IE5.5
-            logospan.style.left = '50%';
-            logospan.style.setExpression('marginLeft', '"-" + (this.offsetWidth / 2) + "px"');
+            if (document.documentElement.dir == "rtl")
+            {
+              logospan.style.right = '50%';
+              logospan.style.setExpression('marginRight', '"-" + (this.offsetWidth / 2) + "px"');
+            }
+            else
+            {
+              logospan.style.left = '50%';
+              logospan.style.setExpression('marginLeft', '"-" + (this.offsetWidth / 2) + "px"');
+            }
+            logospan.style.top = '50%';
+            logospan.style.setExpression('marginTop', '"-" + (this.offsetHeight / 2) + "px"');
+
+            var linkFix = logoa.appendChild(logoa.cloneNode());
+            linkFix.style.position = 'absolute';
+            linkFix.style.height = '100%';
+            linkFix.style.width = '100%';
         }
     }
 }
@@ -59,3 +84,44 @@ function setrelative (nodes) {
         i++;
     }
 }
+
+
+// Expand links for printing
+
+String.prototype.hasClass = function(classWanted)
+{
+    var classArr = this.split(/\s/);
+    for (var i=0; i<classArr.length; i++)
+      if (classArr[i].toLowerCase() == classWanted.toLowerCase()) return true;
+    return false;
+}
+
+var expandedURLs;
+
+onbeforeprint = function() { 
+    expandedURLs = [];
+
+    var contentEl = document.getElementById("content");
+
+    if (contentEl)
+    {
+      var allLinks = contentEl.getElementsByTagName("a");
+
+      for (var i=0; i < allLinks.length; i++) {
+          if (allLinks[i].className.hasClass("external") && !allLinks[i].className.hasClass("free")) {
+              var expandedLink = document.createElement("span");
+              var expandedText = document.createTextNode(" (" + allLinks[i].href + ")");
+              expandedLink.appendChild(expandedText);
+              allLinks[i].parentNode.insertBefore(expandedLink, allLinks[i].nextSibling);
+              expandedURLs[i] = expandedLink;
+          }
+      }
+   }
+}
+
+onafterprint = function()
+{
+    for (var i=0; i < expandedURLs.length; i++)
+        if (expandedURLs[i])
+            expandedURLs[i].removeNode(true);
+}