/// <reference name="MicrosoftAjax.js"/>

//$addHandlers($get("txt_UserName"),{"focus":function(){$get("txt_UserName").className="Output";},"blur":function(){$get("txt_UserName").className="Input";$get("Msg").innerHtml="<img src='Images/loader.gif'>";PageMethods.IsExitsUserName($get("txt_UserName").value,IsExistName_Result)}});
//$addHandler($get("txt_UserName"),"focus",function(){$get("txt_UserName").className="Input";});
$addHandler($get("txt_UserName"),"focus",function(){$get("txt_UserName").className="Input";});
$addHandler($get("txt_UserName"),"blur",CallBack_IsExistName);
function CallBack_IsExistName(){
   $get("txt_UserName").className="Output";
   if($get("txt_UserName").value=="")
   {
      $get("Msg").innerHTML = "<img src='images/check_error.gif'>"+"用户名不能为空";
      return;
   }
   else
   {
      $get("Msg").innerHTML = "<img src='images/loader.gif'>"+"用户名加载中";
       PageMethods.IsExitsUserName($get("txt_UserName").value,IsExistName_Result);
   }
  
}
function IsExistName_Result(result)
{
   // alert(result);
    if(result==false)
    {
       $get("Msg").innerHTML = "<img src='images/check_error.gif'>"+"用户不存在";
       return;
    }
    else
    {
       $get("Msg").innerHTML = "<img src='images/online.ico'>";
    }
}
$addHandlers($get("txt_Pwd"),{"focus":function(){$get("txt_Pwd").className="Input";},"blur":function(){$get("txt_Pwd").className="Output";}});
$addHandlers($get("txt_Valid"),{"focus":function(){$get("txt_Valid").className="Input";},"blur":function(){$get("txt_Valid").className="Output";}});

         //获得验证码
         function GetCheckCode()
         {
             var cookieValue   =   "";   
    
             var   search   =   "CheckCode=";   
    
             if(document.cookie.length   >   0)   
    
             {     
    
                     offset   =   document.cookie.indexOf(search);   
    
                     if   (offset   !=   -1)   
    
                      {     
    
                           offset   +=   search.length;   
    
                           end   =   document.cookie.indexOf(";",   offset);   
    
                           if   (end   ==   -1)   end   =   document.cookie.length;   
    
                           cookieValue   =   unescape(document.cookie.substring(offset,   end))   
    
                       }   
    
                }   
    
              return   cookieValue;   

          }
          //判断验证码是否相同
          function IsEqual()
          {
              var checkCode = GetCheckCode();
              var txtCheckCode = $get("txt_Code").value;
              if(checkCode != txtCheckCode)
              {
                  $get("div_Check").innerHTML="<img src='images/check_error.gif'>"+'验证码错误';
                  return false; 
                  document.getElementById
              }
          }