function ShowPICTURE(url)
{
	if (document.images[0].complete == "undefined")
	   {
	      alert("Ihre Browserversion unterstuetzt diese Funktion leider nicht.");
	      return;
           }
	var winProperties = "toolbar=no,location=no,directories=no,status=no,copyhistory=no,width=200,height=100,top=0,left=0,resizable=yes";
	var winStr = url.substring(0,(url.length-4));
	while (winStr.search(/\//)!=-1)
              {
		 winStr=winStr.replace(/\//,"ZZZ");
	      }
	var url_neu="bigPreview.htm";
	var windowPIC = open(url_neu, winStr, winProperties);
}