/*
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.

Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]-->
*/

function correctPNG()
				   {
				   for(var i=0; i<document.images.length; i++)
					  {
					  var img = document.images[i]
					  var imgName = img.src.toUpperCase()
					  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
						 }
					  }
				   }

// Load the PNG correction function
window.attachEvent("onload", correctPNG);
