| 1 | 1 | simandl | // correctly handle PNG transparency in Win IE 5.5 or higher. |
| 2 | | | |
| 3 | | | function correctPNG() |
| 4 | | | { |
| 5 | | | for(var i = 0; i < document.images.length; i++) |
| 6 | | | { |
| 7 | | | var img = document.images[i] |
| 8 | | | var imgName = img.src.toUpperCase() |
| 9 | | | if (imgName.substring(imgName.length-3, imgName.length) == "PNG") |
| 10 | | | { |
| 11 | | | var imgID = (img.id) ? "id='" + img.id + "' " : "" |
| 12 | | | var imgClass = (img.className) ? "class='" + img.className + "' " : "" |
| 13 | | | var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' " |
| 14 | | | var imgStyle = "display:inline-block;" + img.style.cssText |
| 15 | | | var imgAttribs = img.attributes; |
| 16 | | | for (var j=0; j<imgAttribs.length; j++) |
| 17 | | | { |
| 18 | | | var imgAttrib = imgAttribs[j]; |
| 19 | | | if (imgAttrib.nodeName == "align") |
| 20 | | | { |
| 21 | | | if (imgAttrib.nodeValue == "left") imgStyle = "float:left;" + imgStyle |
| 22 | | | if (imgAttrib.nodeValue == "right") imgStyle = "float:right;" + imgStyle |
| 23 | | | break |
| 24 | | | } |
| 25 | | | } |
| 26 | | | var strNewHTML = "<span " + imgID + imgClass + imgTitle |
| 27 | | | strNewHTML += " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" |
| 28 | | | strNewHTML += "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" |
| 29 | | | strNewHTML += "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" |
| 30 | | | img.outerHTML = strNewHTML |
| 31 | | | i = i-1 |
| 32 | | | } |
| 33 | | | } |
| 34 | | | } |
| 35 | | | |
| 36 | | | var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32"; |
| 37 | | | |
| 38 | | | if (supported) |
| 39 | | | window.attachEvent("onload", correctPNG); |
