var currentOption = "option1";
function changeOption(obj) {
    var objs = document.getElementById("searchOption").childNodes;
    for (var i = 0; i < objs.length; i++) {
        if (objs[i].tagName == "LI") {
            objs[i].className = "mouseout";
            objs[i].style.background = 'url(/Skins/images/search_link.png) no-repeat left top';
        }
    }
    obj.className = "mouseover";
    obj.style.background = 'url(/Skins/images/search_hover.png) no-repeat left top';
    currentOption = obj.id;
}
function doSearch() {
    var Key = document.getElementById("topSearchKey").value;
    Key = Key.replace(" ", "");
    Key = escape(Key);
    if (currentOption == "option1") {
        window.location = "/Search/SearchUser.aspx?B=" + Key;
    }
    if (currentOption == "option2") {
        window.location = "/Search/SearchCase.aspx?B=" + Key;
    }
    if (currentOption == "option3") {
        window.location = "/Task/TaskList.aspx?B=" + Key;
        
    }
}
//加入收藏
function AddFav(u, t) {
    if (document.all) {
        window.external.AddFavorite(u, t)
    } else {
        window.sidebar.addPanel(t, u, "")
    }
    return false
}
//marquee
function startmarquee(lh, speed, delay, marqueeId) {
    var t;
    var p = false;
    var o = document.getElementById(marqueeId);
    o.innerHTML = o.innerHTML + o.innerHTML;
    o.onmouseover = function () { p = true }
    o.onmouseout = function () { p = false }
    o.scrollTop = 0;
    function start() {
        t = setInterval(scrolling, speed);
        if (!p) { o.scrollTop += 1; }
    }
    function scrolling() {
        if (o.scrollTop % lh != 0) {
            o.scrollTop += 1;
            if (o.scrollTop >= o.scrollHeight / 2) o.scrollTop = 0;
        }
        else {
            clearInterval(t);
            setTimeout(start, delay);
        }
    }
    setTimeout(start, delay);
}