drupal_behavior_context_example.js

// Controls events for panel menu.
// We use context here on click events to compensate for a stupid bug in views ajax.
Drupal.behaviors.menuPanelBehavior = {
  attach: function(context, settings) {
    $(document).ready(function() {
      $('body', context).click(function(e) {  
        // Ignore click on search box.
        if (e.target.id == "edit-search-block-form--2") {
          return;
        }
        else {
          menuPanelClose();
        }
      });
      $('.menu-panel-trigger', context).click(function(e) {  
        e.preventDefault();
        e.stopPropagation();
        //console.log('trigger clicked');
        menuPanelToggleMenu();
      });
      $('#menu-panel .close-menu', context).click(function(e) {  
        e.preventDefault();
        //console.log('close button clicked');
        menuPanelClose();
      });
    });
    // Helper functions
    function menuPanelClose() {
      $('body').removeClass('menu-panel-expanded');
    }
    function menuPanelToggleMenu() {
      $('body').toggleClass('menu-panel-expanded');
    }
  }
};