function fixPNG() {
	var ieversion = 7;
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
		ieversion=new Number(RegExp.$1)
	}
	if(navigator.appName == 'Microsoft Internet Explorer' && ieversion <= 6) {
		
			   var png = /\.png$/i;
			   var imgs = document.getElementsByTagName('img');
			   for(var i = 0, l = imgs.length; i < l; i++) {
						if(png.test(imgs.item(i).src)) {
							
							if(imgs.item(i).getAttribute("rel") != 'scaleMethod'){
								imgs.item(i).style.width = imgs.item(i).offsetWidth;
								imgs.item(i).style.height = imgs.item(i).offsetHeight;
								imgs.item(i).style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + imgs.item(i).src + '\',sizingMethod=\'image\')';
								imgs.item(i).src = 'fileadmin/templates_jdo/media/images/empty.gif';
							}else{
								imgs.item(i).style.width = imgs.item(i).offsetWidth;
								imgs.item(i).style.height = imgs.item(i).offsetHeight;
								imgs.item(i).style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + imgs.item(i).src + '\',sizingMethod=\'scale\')';
								imgs.item(i).src = 'fileadmin/templates_jdo/media/images/empty.gif';
							}
						}
			   }
	 }
}

function makevisible(cur,which)
	{
	if(document.getElementById)
		{
		if (which==0)
			{
			if(document.all)
				cur.filters.alpha.opacity=100
			else
				cur.style.setProperty("-moz-opacity", 1, "");
			}
		else
			{
			if(document.all)
				cur.filters.alpha.opacity=80
			else
				cur.style.setProperty("-moz-opacity", .8, "");
			}
		}
	}