keine Object?

[peri]

hab ganz vergessen Hallo zu sagen, sorry,

Ich bin für jeden Ansatz dankbar.

Hier an der stelle noch der script:

<script type="text/javascript">
<!--
function init() {
 document.form.unlink_category_id.options[0] = null;
 document.form.unlink_region_id.options[0] = null;
 document.form.unlink_city_id.options[0] = null;
 document.form.unlink_keyword_id.options[0] = null;
}

function turn(from, to) {
 var offered = new Array();
 var choosed = new Array();
 var entries = new Object(); // Assoziatives Array

for(var i = 0; i < from.length; i++) {
  entries[from[i].text] = from[i].value;
  if(from[i].selected == true) { // Selektierte Eintraege suchen
   choosed[choosed.length] = from[i].text; // Ans Array anhaengen
  }
  else {
   offered[offered.length] = from[i].text;
  }
 }

for(i = 0; i < to.length; i++) {
  entries[to[i].text] = to[i].value;
  choosed[choosed.length] = to[i].text;
 }

from.length = 0; // to- und from-options loeschen
 to.length = 0;

offered.sort(); // Temporaere Listen sortieren
 choosed.sort();

for(var j = 0; j < offered.length; j++) { // from-Liste neu aufbauen
  from[j] = new Option(offered[j], entries[offered[j]]);
 }

for(j = 0; j < choosed.length; j++) { // to-Liste neu aufbauen
  to[j] = new Option(choosed[j], entries[choosed[j]]);
 }
}

function allToOther(from, to) {

for(var j = 0; j < from.length; j++) {
  from[j].selected = true; // Alle Eintraege selektieren und
 }
 turn(from, to); // der Funktion turn zum Verschieben uebergeben
}

function renameLists (list1, list2) {

for(var j = 0; j < list1.length; j++) list1[j].selected = true;
 for(var j = 0; j < list2.length; j++) list2[j].selected = true;

list1.name = list1.name+'[]';
 list2.name = list2.name+'[]';
 return true;
}
//-->
</script>