// JavaScript Document
function addCookie(pageURL,pageNAME)
{
 if (document.all)
    {
       window.external.addFavorite(pageURL,pageNAME);
    }
    else if (window.sidebar)
    {
       window.sidebar.addPanel(pageNAME, pageURL, "");
 }
}
function setHomepage(pageURL)
{
 if (document.all)
    {
        document.body.style.behavior='url(#default#homepage)';
  document.body.setHomePage(pageURL);
 
    }
    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',pageURL);
 }
}

var time=0;
function closeForm(){
    if(time==2){ $('forms').style.display="none";time=0}else{setTimeout("closeForm()",1000);time++;}
}
function $(id){return document.getElementById(id);}
function CreateXMLHttpRequse(){
    var Obj=new Object(); 
    try{Obj=new ActiveXObject("Msxml2.XMLHTTP");}
    catch (evv){try{Obj=new ActiveXObject("Microsoft.XMLHTTP");
    }  catch(e){Obj=false;}}
    if(!Obj || typeof XMLHttpRequest!='undefined')
    {Obj=new XMLHttpRequest();}
    return Obj;
}
function Send(Url,method){
    //dom("ContentBody").innerHTML="<div style='margin:200px auto 0px 600px;color:#333;font-size:13px;'><img src='images/wait.gif' style='width:30px;height:30px;' />&nbsp;&nbsp;数据加载中,请稍等...</div>";
    var req=new CreateXMLHttpRequse();
    req.open("POST",Url,true);  
    req.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=UTF-8");
    req.onreadystatechange = function(){
                                  if (req.readyState == 4 && req.status == 200){
                                     switch(method){
                                         case 'PrReal':$('comment').value=req.responseText;closeForm();
                                         case 'check':if(req.responseText=='用户名或密码不正确'){
                                                      alert(req.responseText);}else{window.location='?xmls=vip.html'}
                                                       
                                     }
                                  }
                              }
                              if(method=="check"){
                                  var uname=$('uname').value;
                                  var upass=$('upass').value;
                                  req.send("liv="+method+"&name="+uname+"&pass="+upass);
                              }else if(method=="PrReal"){
                                  var title=$('title').value;
                                  var comment=$('comment').value;
                                  var url=window.location.href;
                                  var pid=url.substring(url.lastIndexOf('=')+1);
                                  req.send("liv="+method+"&comment="+comment+"&pid="+pid+"&title="+title);
                              }
                                                       
}

function substr(str,len){
    if(str.length<len){
         return str;
    }else{
         return str.substring(0,len);}
}