3 var isMSIE55 = (window.showModalDialog && window.clipboardData && window.createPopup);
7 if (document.attachEvent)
8 document.attachEvent('onreadystatechange', hookit);
11 if (!doneIETransform && document.getElementById && document.getElementById('bodyContent')) {
12 doneIETransform = true;
18 // png alpha transparency fixes
19 function fixalpha( logoId ) {
21 if (isMSIE55 && !doneIEAlphaFix)
23 var plogo = document.getElementById( logoId || 'p-logo' );
26 var logoa = plogo.getElementsByTagName('a')[0];
29 var bg = logoa.currentStyle.backgroundImage;
30 var imageUrl = bg.substring(5, bg.length-2);
32 doneIEAlphaFix = true;
34 if (imageUrl.substr(imageUrl.length-4).toLowerCase() == '.png') {
35 var logospan = logoa.appendChild(document.createElement('span'));
37 logoa.style.backgroundImage = 'none';
38 logospan.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=' + imageUrl + ')';
39 logospan.style.height = '100%';
40 logospan.style.position = 'absolute';
41 logospan.style.width = logoa.currentStyle.width;
42 logospan.style.cursor = 'hand';
43 // Center image with hack for IE5.5
44 if (document.documentElement.dir == "rtl")
46 logospan.style.right = '50%';
47 logospan.style.setExpression('marginRight', '"-" + (this.offsetWidth / 2) + "px"');
51 logospan.style.left = '50%';
52 logospan.style.setExpression('marginLeft', '"-" + (this.offsetWidth / 2) + "px"');
54 logospan.style.top = '50%';
55 logospan.style.setExpression('marginTop', '"-" + (this.offsetHeight / 2) + "px"');
57 var linkFix = logoa.appendChild(logoa.cloneNode());
58 linkFix.style.position = 'absolute';
59 linkFix.style.height = '100%';
60 linkFix.style.width = '100%';
65 // fix ie6 disappering float bug
66 function relativeforfloats() {
67 var bc = document.getElementById('bodyContent');
69 var tables = bc.getElementsByTagName('table');
70 var divs = bc.getElementsByTagName('div');
75 function setrelative (nodes) {
77 while (i < nodes.length) {
78 if(((nodes[i].style.float && nodes[i].style.float != ('none') ||
79 (nodes[i].align && nodes[i].align != ('none'))) &&
80 (!nodes[i].style.position || nodes[i].style.position != 'relative')))
82 nodes[i].style.position = 'relative';
89 // Expand links for printing
91 String.prototype.hasClass = function(classWanted)
93 var classArr = this.split(/\s/);
94 for (var i=0; i<classArr.length; i++)
95 if (classArr[i].toLowerCase() == classWanted.toLowerCase()) return true;
101 onbeforeprint = function() {
104 var contentEl = document.getElementById("content");
108 var allLinks = contentEl.getElementsByTagName("a");
110 for (var i=0; i < allLinks.length; i++) {
111 if (allLinks[i].className.hasClass("external") && !allLinks[i].className.hasClass("free")) {
112 var expandedLink = document.createElement("span");
113 var expandedText = document.createTextNode(" (" + allLinks[i].href + ")");
114 expandedLink.appendChild(expandedText);
115 allLinks[i].parentNode.insertBefore(expandedLink, allLinks[i].nextSibling);
116 expandedURLs[i] = expandedLink;
122 onafterprint = function()
124 for (var i=0; i < expandedURLs.length; i++)
126 expandedURLs[i].removeNode(true);