function load_srchscope_events() {
		$('#searchBox').keydown(function (e) {
			if(e.keyCode == 38 || e.keyCode == 40) {
				toggle_srch_type();
			}
			//alert('which: ' + e.which + '  keycode: ' + e.keyCode);
		});

    	$('.srch_toggle').click(function () { toggle_srch_type(); });
	}

    function toggle_srch_type() {
        if($('#srch_type_check').val() != 'true') {
            $('#srch_limit').addClass('srch_selected');
            $('#srch_all').removeClass('srch_selected');
            $('#srch_type_check').val('true');
            //document.getElementById('searchBox').focus();
        } else {
            $('#srch_limit').removeClass('srch_selected');
            $('#srch_all').addClass('srch_selected');
            $('#srch_type_check').val('false');
            //document.getElementById('searchBox').focus();
        }
    }

	function searchClick(obj)
	{
		// alert($(obj).val());
		$(obj).css({ color: '#000' }).val('');
		$('#search_type').show();
	}