/* User module functions */
function show_login(){
  var jqxhr = $.post('user/actions.php',{ action: "show_login"}, 
    function(data){
      var login = $(document.createElement('div'));
      login.attr('id','login_window');
      login.html(data);
      login.dialog({ title: "Entrar", modal: true, close: function(){$('#login_window').remove();}});
  });
  return false;
}

function confirm_login(){
  var formData = $('#login_window').find('form').serialize();  
  var jqxhr = $.post('user/actions.php',formData).success( 
    function(data){
    var findOk=data.replace('<!--OK-->','');
    if (findOk==data){
      $('#login_window').html(data);
    } else {
      $('#user').html(findOk);
      $('#login_window').remove();  
      
    }
  });
  return false;
}                             

function show_register(){
  var jqxhr = $.post('user/actions.php',{ action: "show_register"}, 
    function(data){
      var register = $(document.createElement('div'));
      register.attr('id','register_window');
      register.html(data);
      register.dialog({ title: "Formulario de ingreso", modal: true, close: function(){$('#register_window').remove();}});
  });
  return false;
}

function confirm_register(){
  var formData = $('#register_window').find('form').serialize();  
  var jqxhr = $.post('user/actions.php',formData).success( 
        function(data){
          var findOk=data.replace('<!--OK-->','');
          if (findOk==data){
            $('#register_window').html(data);
          } else {
            $('#user').html(findOk);
            $('#register_window').remove();  
          }
        });
  return false;
}

function logout(){
  $.post('user/actions.php',{action:'logout'}, 
    function(data){
    $('#user').html(data);
  });
  return false;
}