function over(ov,id){
	if(ov == 1){
		document.getElementById(id).className = "menue_ov";
	}else{
		document.getElementById(id).className = "menue";
	}
}


function popupwin(url,width,height) {
   window.open(url,"Kundenliste","screenX=100,screenY=100,toolbar=no,location=no,directories=no,status=no,resizable=no,copyhistory=no,width="+width+",height="+height);
}