var www_adresse = "http://www.wb-webcenter.de/";
var laenge_www_adresse = www_adresse.length;

function pruefen(){
         if (!top.frame){
               var ende = top.location.href.length;
               var link = top.location.href.substring(laenge_www_adresse,ende);
               top.location.href = www_adresse+"index.html?"+link;
         }
}
window.defaultStatus = "WB-Webcenter";


function zeigeBild (Adresse) {
  MeinFenster = window.open(Adresse, "Zweitfenster", "width=650,height=650,left=10,top=0,resizable=yes,status=no,toolbar=no,dependent=yes");
  MeinFenster.focus();
}