// JScript 文件
//修复 IE 下 PNG 图片不能透明显示的问题 
function IE_Png(myImage) {     

var arVersion = navigator.appVersion.split("MSIE");   
  var version = parseFloat(arVersion[1]);   
     if ((version >= 5.5) && (version < 7) && (document.body.filters))     {       
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : "";       
         var imgClass = (myImage.className) ? " " : "";        
          var imgTitle = (myImage.title) ? "title='" + myImage.title   + "' " : "title='" + myImage.alt + "' ";      
             var imgStyle = "display:inline-block;" + myImage.style.cssText;       
               var strNewHTML = "<span " + imgID + imgClass + imgTitle           
                  + " style=\"" + "width:" + myImage.width           
                     + "px; height:" + myImage.height            
                       + "px;" + imgStyle + ";"             
                        + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"            
                          + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>";       
                             myImage.outerHTML = strNewHTML;     
                              } 
                             
                             }