// JavaScript Document
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
       }
   }
}
function alphaBackgrounds(){
var rslt = navigator.appVersion.match(/MSIE (d+.d+)/, '');
var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
for (i=0; i<document.all.length; i++){
   var bg = document.all[i].currentStyle.backgroundImage;
   if (bg){
      if (bg.match(/.png/i) != null){
         var mypng = bg.substring(5,bg.length-2);
//alert(mypng);
         document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='crop')";
         document.all[i].style.backgroundImage = "url('')";
//alert(document.all[i].style.filter);
      }                                              
   }
}
}
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	var ver = navigator.appVersion;  
	var bType = navigator.appName;  
	vNumber=parseFloat(ver.substring(ver.indexOf("MSIE")+5,ver.lastIndexOf("Windows")));
	if (vNumber < 7) {
		window.attachEvent("onload", correctPNG);
		window.attachEvent("onload", alphaBackgrounds);
	
	}
}