stylesheets/IEFixes.js

   1 // IE fix javascript
   2
   3 // png alpha transparency fixes
   4 window.attachEvent("onload", fixalpha);
   5
   6 function fixalpha(){
   7     // bg
   8     var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
   9     if (rslt != null && Number(rslt[1]) >= 5.5)
  10     {
  11         var logoa = document.getElementById('portlet-logo').firstChild;
  12         var bg = logoa.currentStyle.backgroundImage;
  13         if (bg.match(/\.png/i) != null){
  14             var mypng = bg.substring(5,bg.length-2);
  15             logoa.style.backgroundImage = "none";
  16             logoa.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='image')";
  17         }
  18
  19
  20
  21     /*
  22         for (i=0; i<document.all.length; i++){
  23             if(document.all[i].currentStyle && document.all[i].currentStyle.backgroundImage) {
  24                 var bg = document.all[i].currentStyle.backgroundImage;
  25             } else {
  26                 bg = false;
  27             }
  28             if (bg){
  29                 if (bg.match(/\.png/i) != null){
  30                     var mypng = bg.substring(5,bg.length-2);
  31                     document.all[i].style.backgroundImage = "none";
  32                     document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='image')";
  33                 }
  34             }
  35         }*/
  36     }
  37 }