//Popup Fenster
function popup(url)
{
	
	var width=950;
	var height=800;
	var name='Details';
	
 var positionX=((screen.availWidth / 2) - width / 2);
 var positionY=((screen.availHeight / 2) - height / 2);
 pop=window.open('',name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,fullscreen=0,width='+width+',height='+height+',top=0,left=0');
 pop.resizeTo(width,height);
 pop.moveTo(positionX,positionY);
 pop.location=url;
}