function Fenster(name,xPos,yPos){
	var breite = xPos;
	var hoehe = yPos;
	var posX=(screen.availWidth-breite)/2;
	var posY=(screen.availHeight-hoehe)/2;
    window.open(name,"Fenster", "toolbar=no,width="+breite+",height="+hoehe+",directories=no,status=no,scrollbars=auto,resize=no,resizable=no,menubar=no,screenX=" + posX + ",screenY=" + posY + ",left=" + posX + ",top=" + posY);
}

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