// JavaScript Document
// Correctly handle PNG transparency in Win IE 5.5 or higher.

function correctPNG() 
   {
   for(var i=0; i<document.images.length; i++)
      {
	  var userAgent=navigator.userAgent, version=0;
      
	  var img = document.images[i]
      var imgName = img.src.toUpperCase()
	  if (userAgent.indexOf('MSIE') != -1) {
		  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
			 {
			 var imgID = (img.id) ? "id='" + img.id + "' " : ""
			 var imgClass = (img.className) ? "class='" + img.className + "' " : ""
			 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
			 var imgStyle = "display:inline-block;" + img.style.cssText 
			 if (img.align == "left") imgStyle = "float:left;" + imgStyle
			 if (img.align == "right") imgStyle = "float:right;" + imgStyle
			 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle        
			 var strNewHTML = "<span " + imgID + imgClass + imgTitle
			 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			 + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
			 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
			 img.outerHTML = strNewHTML
			 i = i-1
			 }
		}
      }
   }
window.attachEvent("onload", correctPNG);