이중 셀렉트박스 구현시 수정시 디비저장된 값 그대로 표시되게,... 채택완료

</p><p><form action="#"></p><p><script type="text/javascript">
</script>
    var val = srcE.options[srcE.selectedIndex].value;
    var targetE = document.getElementById(targetId);
    alert(val);
    removeAll(targetE);</p><p>    if(val == 'languages'){
        addOption('C++', targetE);
        addOption('Java', targetE);
        addOption('Scheme', targetE);
    }
    else if(val == 'tools'){
        addOption('Visual Studio', targetE);
        addOption('Netbeans', targetE);
        addOption('Eclipse', targetE);
    }
}</p><p>function addOption(value, e){
    var o = new Option(value);
    try{
        e.add(o);
    }catch(ee){
        e.add(o, null);
    }
}</p><p>function removeAll(e){
    for(var i = 0, limit = e.options.length; i < limit - 1; ++i){
        e.remove(1);
    }
}
</script>​</p><p> <select name="wr_5" id="wr_5" onchange="doChange(this, 'wr_6')">
  </form>
        <option value="languages" <? if($write[wr_5] == languages) echo " selected "; ?>>언어</option>
        <option value="tools" <? if($write[wr_5] == tools) echo " selected "; ?>>툴</option>
    </select>
   </p><p>   </td>
  </tr>
  <tr>
            <th>State (Province)</th>
            <td colspan="3">
       <select name="wr_6" id="wr_6">
                  <option value="default">---Select Something---</option>
                </select>                 
   </td>        
        </tr> 
  </form>​</p><p>