function openurl(url)
	{
		window.open(url,'url_Fenster','status=yes,toolbar=no,menubar=yes,location=no,scrollbars=yes,resizable=yes,width=600,height=400');
	};

function spezwindow(url)
	{
		window.open(url,'spez_Fenster','status=yes,toolbar=no,menubar=yes,location=no,scrollbars=yes,resizable=yes,width=400,height=400');
	};
	
function printWindow(){
   bV = parseInt(navigator.appVersion)
   if (bV >= 4) window.print()
};