$(document).ready(
	function() {

		// initialise the main navigation menu, using the superfish plugin
		$('.MainNav ul').superfish({
			delay: 0,  // no delay on mouse out 
			animation: { opacity: 'show', height: 'show' },
			speed: 1, // no animation
			dropShadows: false // disable drop shadows
		});
	}
);