function ListView_Select_Item(listviewid, itemno, candoit) {
	var listview = document.getElementById(listviewid);
	var tr_items = listview.getElementsByTagName("tr");
	for (var tmpi = 0; tmpi < tr_items.length; tmpi++) {
		if ((tmpi == itemno) && (candoit)) {
			tr_items[tmpi].className = listview.className + '-SelectedRow';	
		}
		else {
			tr_items[tmpi].className = '';
		}
	}
}