一段Javascript代碼)

<script language=javascript>
function OpenDocument(iCategoryID)
{
var a=new Date()
//alert(iCategoryID);
var obj = document.getElementById(iCategoryID);
if(obj.value != null)
{

var ds=obj.value;
if(1==1)
{
var temp=new Array();
temp[0]='<select name="lbxleft">'
for(var i=0;i<10000;i++)
{
var name = i;
var id = i;
temp[temp.length]="<option value='"+id+"'>"+name+"</option>"
/*temp[temp.length]=id
temp[temp.length]="'>"
temp[temp.length]=name
temp[temp.length]="</option>"
*/
}
temp[temp.length]="</select>"
document.all("lbxleft").outerHTML=temp.join("");
}
else
{}
}
document.getElementById("div1").innerHTML=new Date()-a
}
</script>
<select name="aaa" onchange=OpenDocument(this.name)>
<option value="bbb">bbb</option>
<option value="ccc">ccc</option>
</select>
<select name="lbxleft"></select>

<div id="div1"></div>