function getCookie_one(name,type){
  var search;
  search = name + "=";
  var cookies=document.cookie.split(";")  ;
  
  if(type=="dangdang"){
    var dangdangcookie="";
     for(i=0;i<cookies.length;i++){
        if(cookies[i].indexOf("dangdang.com=")>-1){
            dangdangcookie=cookies[i].split("&");
            for(x=0;x<dangdangcookie.length;x++){
                if(dangdangcookie[x].indexOf(search)>-1){
                    return unescape(dangdangcookie[x].substring(search.length,dangdangcookie[x].length)); 
                }
            }
        }
     }  
      
  }else{
       for(i=0;i<cookies.length;i++){
        if(cookies[i].indexOf("dangdang.com=")<0){    
            if(cookies[i].indexOf(search)>-1){
                return unescape(cookies[i].substring(search.length+1,cookies[i].length));            
            }
        }
      }    
  }
  return "";    
}

function initHeaderOperate()
{
    var usernick=getCookie_one("show_name","dangdang");
    var marks="";
    var chakanlk="";
    
    var validatedflag=getCookie_one("validatedflag","");
    if(validatedflag=="1")
        marks = "（<a name=\"ddnav_verifymail\" href=\"https://login.dangdang.com/VerifyEmail.aspx\">邮箱未验证</a>）";
    if (validatedflag == "2" || validatedflag == "3")
        marks = "（<a name=\"ddnav_verifymail\" href=\"https://login.dangdang.com/VerifyEmail.aspx\">邮箱未验证</a>）";
    
    if(usernick=="")
        xinshou = " [<a name=\"ddnav_login\" href=\"https://login.dangdang.com/Signin.aspx\" target=\"_self\">登录</a> | <a name=\"ddnav_register\" href=\"https://login.dangdang.com/Register.aspx\" target=\"_self\" >免费注册</a>]";
    else
    {
        chakanlk = " [<a name=\"ddnav_signout\" href=\"java"+"scr"+"ipt:PageTopSignOut();\" target=\"_self\">退出登录</a>]";
        xinshou = "";
        var cartItemsCount=getCookie_one("cart_items_count","");
        if(cartItemsCount!=null&&cartItemsCount.length>0)
        {
            var cic=document.getElementById("cart_items_count");
            if(cic!='')
                cic.innerHTML="("+cartItemsCount+")";   
        }
        
    }
    
    if(usernick.length>10)
        usernick=usernick.substr(0,10)+"…";

    var nkname=document.getElementById("nickname");
    if(usernick!='')
        nkname.innerHTML='您好，'+usernick+marks+chakanlk;
    else
        nkname.innerHTML='您好，欢迎光临当当网'+xinshou;
}


function PageTopSignOut(){
    location.href="https://login.dangdang.com/SignOut.aspx?returnurl="+escape(location.href);
}