function fixPNG(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) ? "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;
	}
}
function popupWindow(url, width, height, top, left) {
	var w,h,t,l;
	if(width==undefined || width==0) w = '1024';
	else w = width;
	if(height==undefined || height==0) h = '500';
	else h = height;
	if(top==undefined || top==0) t = '100';
	else t = top;
	if(left==undefined || left==0) l = '0';
	else l = left;
	window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+w+',height='+h+',screenX=0,screenY=0,top='+t+',left='+l);
}