function StartContact(custid){
		
		if(custid != "" && custid != null){
		
			var eServer = "https://secure.e-consult-ag.de";
	
	
			var dateNow = new Date();
	
			var TimeNow = dateNow.getTime();
			
			var yWidth = parseInt(screen.availWidth/100*50 - 350);
	
			var rezize = "yes";
	
			var link = eServer + '/e.Consult.' + custid + '/webakte/default.asp?t=' + TimeNow ;
	
			NewWnd = window.open(link,'eConsultApp','screenX=10,screenY=' + yWidth + ',top=100,left=' + yWidth + ',width=700,height=450,resizable=' + rezize + ',menubar=no,status=yes,toolbar=no,scrollbars=yes');
		}
    }