/*top block*/
document.write("<div id=\"topbar\"><div><span class=\"yingxiaosou\">营销搜</span><span class=\"wangzhi\">www.yingxiaosou.com</span> <span><input id=\"txtuser\" class=\"input1\" type=\"text\" value=\"用户名\" onclick=\"this.value='';\" /></span><span ><input id=\"txtpw\" type=\"password\" class=\"input2\" /></span><span ><input type=\"button\"  class=\"button1\" value=\"登陆\" onclick=\"userlogin();\" /></span><span ><input type=\"button\"  class=\"button1\" value=\"注册\" onclick=\"window.location.href='userreg.aspx'\" /></span><span ><input type=\"button\"  class=\"button2\" value=\"忘记密码\" onclick=\"window.location.href='getpw.aspx'\" /></span></div></div>");

/*search block*/
document.write("<div id=\"searchblock\"><div><ul><li><h1 class=\"introtext\">市场营销第一搜索引擎</h1> </li><li><input  class=\"searchinput\" id=\"searchkey\" type=\"text\" /></li><li><input  class=\"searchbtn\" name=\"\" type=\"button\" onclick=\"search_key();\" /></li></ul></div>  <div id=\"keywords\"><ul><li id=\"remensousuotext\"><h2 class=\"font1\">热门搜索:</h2></li><li id=\"remensousuokeywords\" >");
if( keys != undefined && keys.length > 0 && keys != null )
{
    for( var i = 0;i < keys.length; ++i )
    {
        document.write("<a href=\"' + keys[i].url + '\" target=\"_blank\">" + keys[i].Name + "</a>" );
    }
}
document.write("</li></ul></div></div>");

/*用户登陆*/
function userlogin()
{
    if( $("#txtuser").attr("value") == "")
    {
        alert("请输入用户名!");
        return;
    }
    if( $("#txtpw").attr("value") == "")
    {
        alert("请输入密码!");
        return;
    }
    $.post("ajaxprovider.aspx",
            { t: "login", u: $("#txtuser").attr("value"),pw:$("#txtpw").attr("value") },
            function(data, textStatus)
            {
                if (data.result != "1")
                {
                    alert(data.msg);                                       
                }
                else
                {
                    window.location.href = "usermain.aspx";
                }
            },
            "json");
        }

        /*搜索*/
        function search_key()
        {
            if ($("#searchkey").attr("value") == "")
            {
                alert("请输入欲查询的关键词!");
                return;
            }
            $.post("ajaxprovider.aspx",
            { t: "search", key: $("#searchkey").attr("value") },
            function(data, textStatus)
            {
                if (data.result != "1")
                {
                    alert(data.msg);
                }
                else
                {
                    //alert(data.data[0].url);                    
                    window.location.href = data.data[0].url;
                }
            },
            "json");
        }