[rusbody]

спасибо мужики!!!

$('.epl, .myp, .atta').click(function (e) {
      var $message = $("." + this.className + "in"); 
      if ($message.css('display') != 'block') {
        $message.show(); 
        var yourClick = true;
        $(document).bind('click.myEvent', function (e) {
          if (!yourClick && $(e.target).closest('#demo-text').length == 0) {
            $message.hide(); 		
            $(document).unbind('click.myEvent');
          }
          yourClick = false;
        });
      } 
      e.preventDefault();
    });