function fenster(Url,Breite,Hoehe) 
{
window.open(Url,'','width='+Breite+',height='+Hoehe+',left='+((screen.width-Breite)/2)+',top='+((screen.height-Hoehe)/2)+',scrollbars=yes,resizable=yes') 
}

function printPage() { 
print(document); 
}

function MM_jumpMenu(targ,selObj,restore)
{ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}