<script>
function trclick(obj,n){
var t1=document.getElementById('t1');
var text1=document.getElementsByName('text1')[0];
for(var i=0;i<t1.rows.length;i++)
t1.rows(i).bgColor="";
obj.bgColor="red";
choose[n-1].checked=true;
text1.value=choose[n-1].value;
}
</script>