protected void RdCtgry_SelectedIndexChanged(object sender, EventArgs e)
{
string ctgry = RdCtgry.SelectedItem.Value.ToString();
if (ctgry == "Commercial")
{
drpEmpCode.ClearSelection();
drpEmpCode.Enabled = false;
}
else
{
drpEmpCode.Enabled = true;
}
}