window.addEvent('domready', function()
{
	//init inquiry
  // submenu ();
  global_submenu ($$('.e-shop-submenu li ul li'));
});

//global_submenu
function global_submenu ($container)
{
	// alert ('global_submenu.init done');
	$container.each(function(el)
	{
		//if li has ul child
		if (el.getElements('ul').length > 0)
		{
	 		// el.setStyle('border', '1px red solid');
			link = el.getElement('a');
			link.addEvent('click', function(e)
			{
				//stop doing href
				new Event(e).stop();
				ul_to_display = el.getElement('ul');
				
				if (ul_to_display.getStyle('display') == 'block')
				{
					ul_to_display.setStyle('display', 'none');
					ul_to_display.removeClass('active');
				}
				else {
				  ul_to_display.addClass('active');
					ul_to_display.setStyle('display', 'block');
				}
			});
		}
	});
}