function on_tab(id, index) {
            for (var i = 1; i <= 5; i++) {
                if (index != i) {
                    var tab = document.getElementById('tab_' + id + '_' + i);
                    if (tab) {
                        tab.className = 'tab_off_'+id;
                    }


                    var tb = document.getElementById('tb_' + id + '_' + i);
                    if (tb) {
                        tb.className = 'table_tab_off_'+id;
                    } 
                }
            }
            var tabon = document.getElementById('tb_' + id + '_' + index);
            tabon.className = 'table_tab_on_'+id;
            document.getElementById('tab_' + id + '_' + index).className = 'tab_on_' + id;
            
        }
        function shop_check(obj, type, v) {
            var input = document.getElementById('shop_input_' + type);
            if (input) {
                input.value = v;
            }

            for (var i = 0; i < document.getElementsByName('shop_href_'+type).length; i++) {
                var href = document.getElementsByName('shop_href_' + type)[i];
                if (href) {
                    href.className = '';
                }
            }
            obj.className = 'shop_href';

//            for (var i = 0; i < document.getElementsByTagName('INPUT').length; i++) {
//                var p = document.getElementsByTagName('INPUT')[i];
//                if (p.id.indexOf('shop_input_') > -1) {

//                }
//            }
            Shop_Product(1);
        }

        function onspec(id, v) {
            var input = document.getElementById('shop_spec_' + id);
            if (input) {
                input.value = v;
            }
           
            var tb=document.getElementById('tb_'+id);
            for (var i = 0; i < tb.getElementsByTagName('SPAN').length; i++) {
                var span = tb.getElementsByTagName('SPAN')[i];
                if (span) {
                     var currid=span.id;
                    if (currid.StartsWith('sp_'+id))
                    {                          
                          if (currid.split('_')[2].toString()=='0')
                          {
                            span.className = '';
                          }
                          else{
                            span.className = 'spec_text_off';
                          }
                    }
                }
            }
            var obj=document.getElementById('sp_'+id+'_'+v);
            if(obj){
                 if (v.toString()=='0')
                      {               
                         obj.className = 'spec_all_on';       
                      }
                      else{
                         obj.className = 'spec_text_on';
                      }
              }
            Shop_Product(1);
        }
  

        function show_shop_login(color) {
            if (color == null || color == '') {
                color = '#ff0000';
            }
            DialogShow("<div id=\"div_shop_dialog\" style=\"border:" + color + " 5px solid;\"><div style=\"text-align:right;cursor:pointer;\"><img onclick=\"DialogHide()\" src=\"/shopimage/close.gif\"></div><iframe frameborder=\"0\" scrolling=\"no\" src=\"/shopadmin/pages/forePage/userLogin.aspx\" width=\"97%\" height=\"100%\"></iframe></div>", 350, 200, 350, 200);
        }

        function show_shop_reg(color) {
            if (color == null || color == '') {
                color = '#ff0000';
            }
            DialogShow("<div style=\"border:" + color + " 5px solid;\"><div style=\"text-align:right;cursor:pointer;\"><img onclick=\"DialogHide()\" src=\"/shopimage/close.gif\"></div><iframe frameborder=\"0\" scrolling=\"no\" src=\"/shopadmin/pages/forePage/regUser.aspx\" width=\"97%\" height=\"100%\"></iframe></div>", 500, 300, 500, 300);
        }

        function show_sup_login(color) {
            if (color == null || color == '') {
                color = '#ff0000';
            }
            window.open("/shopadmin/pages/forePage/supLogin.htm");
        }

        function show_sup_reg(color) {
            if (color == null || color == '') {
                color = '#ff0000';
            }
            DialogShow("<div style=\"border:" + color + " 5px solid;\"><div style=\"text-align:right;cursor:pointer;\"><img onclick=\"DialogHide()\" src=\"/shopimage/close.gif\"></div><iframe frameborder=\"0\" scrolling=\"no\" src=\"/shopadmin/pages/forePage/goodsSupReg.aspx\" width=\"97%\" height=\"100%\"></iframe></div>", 500, 300, 500, 300);
        }
        
    function show_shop_logout(moduleid)
    {
       if(window.confirm('确定退出吗？')){
         delCookie('user');
         show_shop_userstatus(moduleid);
       }
    }
  
  function show_shop_userstatus(moduleid,color){
     var div=document.getElementById('dpshop_'+moduleid);
     if(div)
     {
      var login=getCookie('user');        
        if(login!=null)
        {
          div.innerHTML='您好 '+ login.split('=')[0] +' ！[ <a href="/shop/user.html">会员中心</a> ] [ <a href="#1" onclick="show_shop_logout('+ moduleid +')">退出</a> ] ';
        }
        else
        {
          div.innerHTML='您好！[ <a href="#" onclick="show_shop_login(\''+color+'\')">请登录</a> ] [ <a href="#" onclick="show_shop_reg(\''+color+'\')">免费注册</a> ] ';
        }
     }
  }
  function show_shop_cartstatus(moduleid){
     var div=document.getElementById('dpshop_'+moduleid);
     if(div)
     {
      var cart=getCookie('car');        
        if(cart!=null&&cart.length>0)
        {
          div.innerHTML='购物车中有<b><font color=ff6600>'+cart.split('&').length+'</font></b>件商品!&nbsp;&nbsp;&nbsp;<a href=/shop/cart.html>去购物车</a>';
        }
        else
        {
          div.innerHTML='购物车中无商品!';
        }
     }
  }
  function show_shop_history(moduleid){
     var div=document.getElementById('dpshop_'+moduleid);
     if(div)
     {
        var cart=getCookie('shop_product_history');  
        //alert(cart);
        if(cart!=null&&cart.length>0)
        {
          //div.innerHTML='最近浏览过的商品';
            var content = '';
            content += 'temp=' + Math.random() + '&';
            content += 'moduleid='+moduleid+'&';
            content += 'siteid='+SiteId+'&';
            content += 'pid='+cart+'&';
            content += 'cmd=shop_product_history';
            var ajax = new AJAXRequest({
                url: "/ajax/ajaxhtml.aspx",
                content: content,
                method: "POST",
                async: true,
                charset: "utf-8",
                timeout: 10000,
                ontimeout: function(obj) { },
                onrequeststart: function() { div.innerHTML = "加载中..."; },
                onrequestend: function(obj) { },
                oncomplete: function(obj) { div.innerHTML = obj.responseText; },
                onexception: function(obj) { }
            });
            ajax.post();
        }
        else
        {
          div.innerHTML='暂无记录!';
        }
     }
  }
  
  function stat_shop(){
   if (PageType!=null&&PageType=='shopinfo'&&PageId!=null)//商品浏览历史
   {
         var c='shop_product_history';
         var ck=getCookie(c);
         if (ck!=null&&ck.length>0){           
           var isin=false;
           for(var i=0;i<ck.split(',').length;i++){
             if (ck.split(',')[i]==PageId)
             {
               isin=true;
             }
           }
           if(!isin)
           {
             setCookie(c,ck+','+PageId);
           }
         }
         else{
           setCookie(c,PageId);
         }
   }
  }
  //window.setTimeout(stat_shop,1000);