// JavaScript Document
function showPngTransparency()
{
	$ievs = navigator.appVersion.substring(navigator.appVersion.indexOf("MSIE")+5,navigator.appVersion.indexOf("MSIE")+8)
	if(document.all &&  $ievs < 7 && $ievs > 4)
	{
		var $images = document.getElementsByTagName("img");
		var $i = 0;
		var $bodyHeight = document.body.offsetHeight;
		while($images[$i])
		{
			if($images[$i].src.lastIndexOf(".png")>0)
			{
				if($images[$i].width != 0)
				{
					$images[$i].style.width = $images[$i].width + "px";
					$images[$i].style.height = $images[$i].height + "px";
				}
				$images[$i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+$images[$i].src+"', sizingMethod='scale')";
				$images[$i].src = "./images/other/blank.gif";
			}
			$i++;
		}
		document.body.style.height = $bodyHeight+"px";
	}
}