function openOnlineRes(cpID,lingo,state,pl,be){
	var newX = (screen.availWidth-800)/2;
	var newY = (screen.availHeight-580)/2;
	if(!cpID){
		alert('Bitte Parameter pruefen');
	}else{
		var 		theURL ="http://resapp.campingplatz-online.net/cpID/"+cpID;
		if(lingo) 	theURL+="/lingo/"+lingo;
		if(state) 	theURL+="/state/"+state;
		if(pl) 		theURL+="/pl/"+pl;
		if(be) 		theURL+="/be/"+be;
		var oresW = window.open(""+theURL+"","onlineREs","status=yes, resizable=yes,toolbar=no,menubar=no,location=no,dependent=no,scrollbars=no,width=800,height=585,top="+newY+",left="+newX+"");
		if(oresW){
				
			oresW.focus();
			return false;
		}else{
			return true;
		}		
	}	
}