var fading = (function(){
	var imgs = $('.img .models');
	var max = imgs.length - 1;
	var shown = 0;
	var _p = 
	{
		effect : function(direction)
		{
			$(imgs[shown]).fadeOut('slow');
			shown = shown + direction;
			shown = (shown < 0) ? max : (shown >= max + 1) ? 0 : shown;
			$(imgs[shown]).fadeIn('slow');
			return false;
		}
	};
	return _p;
})();

$(document).ready(function() {
	$('.toggle-about, .open-about, .close-about').click(function() {
		$(".about").slideToggle();
		return false;
		});
	$('.next').click(function() { return fading.effect(1); });
	$('.back').click(function() { return fading.effect(-1); });
	$('.map, .hokohoko').attr('target', '_blank');
});

$(window).load(fading.effect(0));