function replaceTop( adresse) { top.location.replace( adresse);}
 
 var browser_ok = 0;
 if ((navigator.appName == 'Netscape') && (navigator.appVersion.substring(0,1)>="3") ||
     (navigator.appName == 'Microsoft Internet Explorer') && (navigator.appVersion.substring(0,1)>="4") ) {
  browser_ok = 1;
 }
 if (browser_ok == 1) {
  infopath=self.location.pathname;
  if (top.frameLoaded +"" !="yes") {
   replaceTop( "../index.html?info?"+escape( infopath));    // Frameset laden
  };
 }