// JScript 文件


 function getRootPath1(){
    var strFullPath=window.document.location.href;
    var strPath=window.document.location.pathname;
    var pos=strFullPath.indexOf(strPath);
    var prePath=strFullPath.substring(0,pos);
    var postPath=strPath.substring(0,strPath.substr(1).indexOf('/')+1);
    //return(prePath+postPath);
    return prePath;
   }
   
var rpath=getRootPath1();  
function createobject()
{
var req;
      if(window.XMLHttpRequest){
          req=new XMLHttpRequest();
       }
       else if(window.ActiveXObject){
          req=new ActiveXObject("MSXML2.XMLHTTP");
       }
   return req;
}

function onload(objname)
{
    var req=createobject();
    //alert(rpath+"/usercenter/uservalid.aspx?rnd="+Math.random());
   if(req)
   {
       req.open("Post",rpath+"/usercenter/uservalid.aspx?rnd="+Math.random(),true);
	   req.send();
	   req.onreadystatechange = function()
       {
          if(req.readyState == 4)
          {
            if(req.status == 200)
             {
               var ReData = req.responseText; //配合viewtop.asp的BbsCode()函数
               //alert(document.getElementById(objname).innerHTML);
               document.getElementById(objname).innerHTML= req.responseText;	
              // document.getElementById(objname).innerHTML=ReData;
             }
          }
       }	      
     }
  }

   function login(uname,psd)
   {
      var url=rpath+"/usercenter/userlogin.aspx";
      var req=createobject();
      var username= document.getElementById(uname).value;
      var password= document.getElementById(psd).value;
      var data="username="+username+"&password="+password;
      var js="";
      url=url+"?"+data;
       if(req)
       {
          req.open("Post",url,true);
		  req.send();
		  req.onreadystatechange = function()
          {
             if(req.readyState == 4)
             {
                if(req.status == 200)
                {
                  var ReData = req.responseText; 
                  if(ReData!="0")
                  {     
                      js="<form method='post' action='' id='logform'>";
                      js=js+"欢迎您，" + username;
                      js=js+"<input type='button' value='进入用户中心' class='btn_2k3' onclick='javascript:window.location=\""+rpath+"/usercenter/user_index.aspx\";' />";
                      js=js+"<input type='button' value='退出' class='btn_2k3'  onclick='logout()' />";
                      js=js+"</form>";                 
                      document.getElementById("logindiv").innerHTML=js;
                  }
                  else
                  { 
                      alert("用户名/密码不正确，登录失败！");
                  }
                }
             }
          }	      
	   }  
   }
   
   function logout()
   {
      var url=rpath+"/usercenter/userlogout.aspx";
      var js="";
      var req=createobject();
       if(req)
       {
          req.open("Post",url,true);
		  req.send();
		  req.onreadystatechange = function()
          {
             
             if(req.readyState == 4)
             {
                if(req.status == 200)
                {
                  var ReData = req.responseText; 
                  if(ReData!="0")
                  {
                     js="<form method='post' action='' id='logform'>";
                     js=js+"用户名：";
                     js=js+"<input name='textfield' type='text' class='textinput' id='textfield' />" ;
                     js=js+"密 码：";
                     js=js+"<input name='textfield2' type='password' class='textinput' id='textfield2' />";
                     js=js+"<span class='content_right f_l'></span>";
                     js=js+"<input type='button' value='登 录' class='btn_2k3' onclick='return login(\"textfield\",\"textfield2\")' />";
                     js=js+"<input type='button' value='注 册' class='btn3_mouseout' onclick='return register();' />";
                     js=js+"</form>";
                     document.getElementById("logindiv").innerHTML=js;
                  }
                  else
                  { 
                      alert("退出系统失败！");
                  }
                }
             }
          }	      
	   }  
   }
   
   function register()
   {
      var url=rpath+"/usermanage/register.aspx";
      parent.location=url;
      return true;
   }