表格问题

Question

<table id="table1" border='1'>
<tr>
<td>asdasd
</td>
<td>
dgfsdg
</td>
</tr>
<tr>
<td>asdasd
</td>
<td>
dgfsdg
</td>
</tr>
</table>
<script language=javascript>
var objs=document.getElementById("table1").getElementsByTagName("td")
{
for(var i=0;i<objs.length;i++)
{
objs[i].title="第"+(objs[i].parentNode.rowIndex+parseInt(1))+"行，第"+(objs[i].cellIndex+parseInt(1))+"列"
}
}
</script>