// JavaScript Document

	// popup-Fenster

function popup(link) {
  var pwidth = 640;
  var pheight = 300;
  var l=(screen.width/2)-(pwidth/2);
  var t=(screen.height/2)-(pheight/2);
  Preview=window.open(link,"Preview","toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,height="+pheight+",width="+pwidth+", left="+l+",top="+t);
}