clean up 2011 files

[libreplanet-static.git] / 2011 / skins / common / IEFixes.js

diff --git a/2011/skins/common/IEFixes.js b/2011/skins/common/IEFixes.js
new file mode 100644 (file)
index 0000000..f85f506
--- /dev/null
+++ b/2011/skins/common/IEFixes.js
@@ -0,0 +1,127 @@
+// 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 (!doneIETransform && document.getElementById && document.getElementById('bodyContent')) {
+        doneIETransform = true;
+        relativeforfloats();
+        fixalpha();
+    }
+}
+
+// png alpha transparency fixes
+function fixalpha() {
+    // bg
+    if (isMSIE55 && !doneIEAlphaFix)
+    {
+        var plogo = document.getElementById('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.height = '100%';
+            logospan.style.position = 'absolute';
+            logospan.style.width = logoa.currentStyle.width;
+            logospan.style.cursor = 'hand';
+            // Center image with hack for IE5.5
+            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%';
+        }
+    }
+}
+
+// fix ie6 disappering float bug
+function relativeforfloats() {
+    var bc = document.getElementById('bodyContent');
+    if (bc) {
+        var tables = bc.getElementsByTagName('table');
+        var divs = bc.getElementsByTagName('div');
+    }
+    setrelative(tables);
+    setrelative(divs);
+}
+function setrelative (nodes) {
+    var i = 0;
+    while (i < nodes.length) {
+        if(((nodes[i].style.float && nodes[i].style.float != ('none') ||
+        (nodes[i].align && nodes[i].align != ('none'))) &&
+        (!nodes[i].style.position || nodes[i].style.position != 'relative'))) 
+        {
+            nodes[i].style.position = 'relative';
+        }
+        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);
+}