// user's functions

nn = (document.getElementById && navigator.appName == "Netscape") ? 1 : 0;
ns = (document.layers) ? 1 : 0;
op = (!nn && !ns && ( navigator.appName == "Opera" || navigator.userAgent.indexOf('Opera') != -1)) ? 1 : 0;
ie = (!nn && !op && !ns && document.all) ? 1 : 0;


	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	
	function fixPNG(myImage) 
	{
		if(ie){
		    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
		    {
		       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
			   var imgClass = (myImage.className) ? "class='" + 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	  
		    }
		}
	}