function show_page(pi)
{
    if(pi != null)
    {
       location.href = "News.aspx?pi=" + pi;     
    }
    else
    {
       alert("参数丢失!");
    }
}

function show_page_skin(pi)
{
    if(pi != null)
    {
       location.href = "Skins.aspx?pi=" + pi;     
    }
    else
    {
       alert("参数丢失!");
    }
}

function show_page_bbs(pi)
{
    if (pi != null)
    {
        var rpi = pi;
        if (rpi == "") rpi = 1;
        var url = "GetBBS.aspx?time=" + Math.random();
        var strBuffer = []; 
        strBuffer.push('&pi=' + rpi);
        strBuffer.push('&md=bbs');
        url +=  strBuffer.join('');
        sendRequest_common("POST",url, "","TEXT",ing_getsearch);
    }
}

function ing_getsearch()
{
    // 请求已完成
    if (http_request.readyState == 4)
    {
        if (http_request.status == 200) 
        { 
            var get_text = http_request.responseText;
            if(get_text != undefined)
            {
                //返回的是文本格式信息
                if (get_text == "False")
                {
                    alert('数据拉取失败!');
                }
                else
                {
                    $("bbs").innerHTML =  get_text;
                } 
            }
         } 
         else 
         { 
            //页面不正常
            //"您所请求的页面有异常"
            alert("\u60a8\u6240\u8bf7\u6c42\u7684\u9875\u9762\u6709\u5f02\u5e38\u3002");
         }

    }
}