//
// D. C. Thomalla, September 2001
//
function handleCall() {
   var options = location.search;
   if (options) {
      var changed = new Array;
      var store = "";
      var optionarray = new Array;
      var pair = new Array;
      optionarray = options.substring(1, options.length).split("&");
      var len = optionarray.length;
      for (var i = 0; i < len; i++) {
         var stored = 0;
         pair = optionarray[i].split("=");
         for (var myf in frames) {
            if (myf == pair[0]) {
               frames[myf].location.href = pair[1] + options;
               stored = 1;
               changed[changed.length] = myf;
               break;
            }
         }
         if (stored == 0) {
            if (store.length != 0) {
               store += "&";
            }
            store += pair[0] + "=" + pair[1];
         }
      }
      var len2 = changed.length;
      for (var j = 0; i < len2; j++) {
         frames[changed[j]].location.href += store;
      }
   }
}