function Search(appPath) {
    var keyword = $('sKeyword').get('value');
    keyword = keyword.replace(/^\s+|\s+$/g, "");
//    var loc = appPath + '/search/keyword' + keyword + "/";
    var loc = appPath + '/Pages/AdvancedSearch.aspx?cmd=Search&keyword=' + keyword;
    document.location = loc;
}