$(window).load(function(){

	// The window.load event guarantees that
	// all the images are loaded before the
	// auto-advance begins.

	var timeOut = null;

	$('#slideshow .arrow').click(function(e,simulated){

		// The simulated parameter is set by the
		// trigger method.

		if(!simulated){

			// A real click occured. Cancel the
			// auto advance animation.

			clearTimeout(timeOut);
		}
	});

	// A self executing named function expression:

	(function autoAdvance(){

		// Simulating a click on the next arrow.
		$('#slideshow .next').trigger('click',[true]);

		// Schedulling a time out in 5 seconds.
		timeOut = setTimeout(autoAdvance,7500);
	})();

});