protected void btnDelete_Click(object sender, EventArgs e)
{
int lOCATIONID = 0;
lOCATIONID = selecetedGridRow();
gvwSearch.DataSource = LOCATIONManager.GetAllLOCATIONsForSearchByID(lOCATIONID);
gvwSearch.DataBind();
ModalPopupExtender1.Show();
}