var i = 0;
function showMenu(obj, leftoffset, id) {
    if (i > 0) clearTimeout(i);
    $(".qucikmenu").remove();
    var topmenu = $(obj);
    var offset = topmenu.offset();
    var div = $("<div class='qucikmenu' id='qucikmenu'><ul><li><a href='ShowOnlyNews.aspx?id=1&type=images'>部门介绍</a></li><li><a href='ShowNewsList.aspx?type=8&tabName=active'>现任领导</a></li></div>");
    div.appendTo("body");
    div.css("left", offset.left + leftoffset);
    div.css("top", offset.top + topmenu.outerHeight(false));
    div.show();
    i = setTimeout("HiddenMenu()", 2000);
}
function HiddenMenu() {
    $(".qucikmenu").remove();
}