function printpage(dateiname)
{
	breite=650;
	hoehe=500;

	printwindow = window.open(dateiname, "druckversion", "left=0,top=0,screenX=0,screenY=0,status=yes,width="+breite+",height="+hoehe+",status=no,scrollbars=yes");
	printwindow.focus();
	
}