function submitlogin(txtusername, txtpwd) {
var jq_username= $("#"+txtusername);
var jq_txtpwd= $("#"+txtpwd);
     var uname = $.trim(jq_username.val())
    var upwd = $.trim(jq_txtpwd.val());
    if (uname == "") { alert("请输入用户名"); jq_username.focus(); return false; }
    if (upwd == "") { alert("请输入密码"); jq_txtpwd.focus(); return false; }
    
    
    $.ajax({
   type: "get",
   url: "/login.ashx",
   data: "name="+uname+"&pwd="+upwd,
   success: function(html){      
      var msg = eval("(" + html + ")");
       if (msg.Result == 5) {
       if(indexvart==1)//首页
       { 
            $("#panellogin").html("<h3><img alt='' src='/images/index/left1.gif'></h3><div class='text'><a href='/user/laws.aspx'>用户中心</a></div><div class='text'><a href='/user/action.aspx?action=logout'>退出</a></div>");
       
       }else
       { 
                $(".login-panel").html("<div class=\"space\"></div><div class='text'><a href='/user/laws.aspx'>用户中心</a></div><div class='text'><a href='/user/action.aspx?action=logout'>退出</a></div>");

       }
        }
        else  {
        
            alert(msg.message);
            jq_txtpwd.val("");
        }  
      
   }
});  
    return false; 
}

$(document).ready(function(){
 
 $.get("/session.ashx", function(data){
  var msg = eval("(" + data + ")");
    if (msg.Result ==1) {
    if(indexvart==1)
    {
                $("#panellogin").html("<h3><img alt='' src='/images/index/left1.gif'></h3><div class='text'><a href='/user/laws.aspx'>用户中心</a></div><div class='text'><a href='/user/action.aspx?action=logout'>退出</a></div>");

    }
    else{
    
       $(".login-panel").html("<div class=\"space\"></div><div class='text'><a href='/user/laws.aspx'>用户中心</a></div><div class='text'><a href='/user/action.aspx?action=logout'>退出</a></div>");

}

    }else
    {
    if(indexvart==1)
    {
    
    }else{
    
   $(".login-panel").html("<div class='space'></div> <div class='text'> 用户名:&nbsp; <input type='text' id='username' name='username'> </div> <div class='text'> 密&nbsp;&nbsp;&nbsp;&nbsp;码:&nbsp; <input type='password' id='userpassword' name='userpassword'>    </div> <input type='hidden' value='login' id='Action' name='Action'><div class='text'><input type='image' src='/images/index/left2.gif' onclick=\"return submitlogin('username','userpassword',1)\" name='imageField'><a href='/user/forget.aspx'>忘记密码</a> <a href='/user/reg.aspx'>立即注册</a></div><div class='space'></div>");
    
    }
    
    }
}); 

 
}); 

//回车事件
function onKeypress4(e, obj) {
    var isie = (document.all) ? true : false;
    var key;
    if (isie)
        key = window.event.keyCode;
    else
        key = e.which;
    if (key == 13) {
        var btnok = $(obj);
        btnok.focus();

    }
}

function TwoSubmit(){
  if ($("#SelectType").val() == "请选择类型" ) {
alert('请选择类别');
return false;
}
if ( $.trim($("#keywords").val()) == "" ||$.trim($("#keywords").val()) == "请输入关键字") {
alert('请输入关键字');
return false;
}

switch ($("#SelectType").val()) {
case "News":
window.location.href = "/search/index.aspx?keywords="+escape($.trim($("#keywords").val()));//这里是分之一
break;
case "Down":
window.location.href = "/search/down.aspx?keywords="+escape($.trim($("#keywords").val()));//
break;

}
return false;
}