$(document).ready(function(){
     $("#important_lnk").click
     (
         function(e)
         {
             e.preventDefault();
             var dv = $("#important");
             if ( dv.is(":hidden") )
             {
                 dv.show("fast");
             }
             else
             {
                 dv.hide("fast");
             }

         }

     )



     $("#login_input").blur
     (
         function(e)
         {
              if ($(this).val() != '')
                  $.post
                  (
                      "/ajax_response/user_exists.php",
                      {login: $(this).val()},
                      function(r)
                      {
                         var answer = $("answer", r).text()
                         if (answer == 1)
                         {
                             $("#user_exists_suc").hide();
                             $("#user_exists_err").show();
                         }
                         else
                         {                             $("#user_exists_suc").show();
                             $("#user_exists_err").hide();                         }
                      }
                  );

         }
     )




     $("#login_button").click
     (
         function(e)
         {
              e.preventDefault();
              $.post
              (
                  "/ajax_response/login_correct.php",
                  {                  	login: $("#login").val(),
                  	pass:  $("#pass").val()
                  },
                  function(r)
                  {
                     var answer = $("answer", r).text();
                     if (answer != 1)
                     {

                         $("#user_exists_err").show();
                     }
                     else
                     {                         $("#login_form").submit();
                     }
                  }
              );

         }
     )


     $('#sur_form').ajaxForm({
        // target identifies the element(s) to update with the server response
        target: '#sur_td',

        // success identifies the function to invoke when the server response
        // has been received; here we apply a fade-in effect to the new content
        success: function() {
            //$('#sur_td').fadeIn('slow');
        }
    });


 });