// JScript 文件
function keywordFocus(keyword,strwd)
{
obj=document.getElementById(keyword);
if (obj.value==strwd) obj.value="";
obj.style.color="#000000";
}

function keywordOnblur(keyword,strwd)
{
obj=document.getElementById(keyword);
if (obj.value=="") obj.value=strwd;
obj.style.color="#999999";
}

//设置当前菜单栏样式
function initMenuClassName(menID)
{
document.getElementById("CurrClassName").value="men1";
 ChangeMenClassName(menID);
}
function ChangeMenClassName(menID)
{
 var obj=document.getElementById(menID);

 var objname=document.getElementById("CurrClassName").value;
    if (menID!=objname)
    {
        obj1=document.getElementById(objname);
        obj1.className="";
        obj.className="current";
        document.getElementById("CurrClassName").value=menID;
    }
}
 
                    
     //设置搜索框上菜单栏的样式    
    function InitSearch_menu(valid)
    {
    document.getElementById(valid).className="first current";
    }  
                    
                    
                      //添加到收藏夹
    function AddFavorite(sURL, sTitle)
    {
        try
        {
            window.external.addFavorite(sURL, sTitle);
        }
        catch (e)
        {
            try
            {
                window.sidebar.addPanel(sTitle, sURL, "");
            }
            catch (e)
            {
                alert("加入收藏失败，请使用Ctrl+D进行添加");
            }
        }
    }
    //设为首页
    function SetHome(obj,vrl)
    {
        try
        {
                obj.style.behavior='url(#default#homepage)';
                obj.setHomePage(vrl);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
                        } 
                        catch (e) { 
                                alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',vrl);
                 }
        }
    }
//TextBox按回车直接查询
     function EnterTextBox(button)
      {
         if(event.keyCode == 13)
            {
             event.keyCode = 9;
             event.returnValue = false;
              document.getElementById(button).click();
          }
     }