function drop_mouseover(pos) {
            try { window.clearTimeout(timer); } catch (e) { }
        }
        function drop_mouseout(pos) {
            var posSel = document.getElementById(pos + "Sel").style.display;
            if (posSel == "block") {
                timer = setTimeout("drop_hide('" + pos + "')", 1000);
            }
        }
        function drop_hide(pos) {
            document.getElementById(pos + "Sel").style.display = "none";
        }
        function search_show(pos, searchType, href) {
            document.getElementById(pos + "SearchType").value = searchType;
            document.getElementById(pos + "Sel").style.display = "none";
            document.getElementById(pos + "Slected").innerHTML = href.innerHTML;
            document.getElementById(pos + 'q').focus();
            var sE = document.getElementById("searchExtend");
            if (sE != undefined && searchType == "bar") {
                sE.style.display = "block";
            } else if (sE != undefined) {
                sE.style.display = "none";
            }
            try { window.clearTimeout(timer); } catch (e) { }
            return false;
        }