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|
<!--
function push_option(from, to) {
var form_name="einteilung";
var selected_Index = document.forms[form_name].elements[from].selectedIndex;
/*
Selectliste
*/
var neue_option = document.createElement("option");
var attr_value = document.createAttribute("value");
attr_value.nodeValue = document.forms[form_name].elements[from].options[selected_Index].value;
neue_option.setAttributeNode(attr_value);
var namenstext = document.createTextNode(document.forms[form_name].elements[from].options[selected_Index].text);
neue_option.appendChild(namenstext);
var ausgabe = document.getElementById(to);
ausgabe.appendChild(neue_option);
var eventhandler = document.createAttribute("ondblclick");
eventhandler.nodeValue = "push_option('"+to+"','"+from+"')";
neue_option.setAttributeNode(eventhandler);
document.forms[form_name].elements[to].options[document.forms[form_name].elements[to].length - 1].selected = true;
/*
geklickte Option löschen
*/
document.forms[form_name].elements[from].options[selected_Index] = null;
}
--></script>
<form name="einteilung">
<select size="5" name="nicht_noetig" id="role_src" >
<option value="1" ondblclick="push_option('role_src', 'role_tgt')">Name 1</<option>
<option value="2" ondblclick="push_option('role_src', 'role_tgt')">Name 2</<option>
</select>
<select size="5" name="roles[]" id="role_tgt" multiple disabled>
</select>
</form> |
