/*head*/
function GetPage(i) {
    if (i != 0) {
        document.getElementById("nav" + i).className = "navOn";
    } else {
        document.getElementById("nav").className = "navOn";
    }
}
function Blur(Obj) {
    if (Obj.value == "") {
        Obj.value = "- 请输入搜索内容 -"
    }
}
function Focus(Obj) {    
    if (Obj.value == "- 请输入搜索内容 -") {
        Obj.value = "";
    } else {
        Obj.select();
    }
}

//设为首页代码
function setHomepage(sURL)
{
 if (document.all)
    {
    document.body.style.behavior='url(#default#homepage)';
    document.body.setHomePage(sURL);
 
    }
    else if (window.sidebar)
    {
    if(window.netscape)
    {
         try
   { 
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
         } 
         catch (e) 
         { 
         alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" ); 
         }
    }
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage',sURL);
 }
}
//加入收藏夹代码
function addBookmark(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}