function PngFix(clear){
if(navigator.userAgent.toLowerCase().indexOf('msie')>0){
	is = document.getElementsByTagName('img');
	for(x=0; x<is.length; x++){ 
		if( (is[x].src.indexOf('.png')) > 0){ 
			is[x].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+is[x].src+"', sizingMethod='scale')";
			is[x].src = clear;
		}
	}
}}
function $(id){return document.getElementById(id);}