// www.joma-dom.com JavaScript Document

(function ($) {
	$.fn.fadeTransition = function(options) {
		var options = $.extend({pauseTime: 5000, transitionTime: 2000}, options);
		var transitionObject;

		Trans = function(obj) {
			var timer = null;
			var current = 0;
			var els = $("> *", obj).css("display", "none").css("left", "0").css("top", "0").css("position", "absolute");
			$(obj).css("position", "relative");
			$(els[current]).css("display", "block");

			function transition(next) {
				$(els[current]).fadeOut(options.transitionTime);
				$(els[next]).fadeIn(options.transitionTime);
				current = next;
				cue();
			};

			function cue() {
				if ($("> *", obj).length < 2) return false;
				if (timer) clearTimeout(timer);
				timer = setTimeout(function() { transition((current + 1) % els.length | 0)} , options.pauseTime);
			};
            
			this.showItem = function(item) {
				if (timer) clearTimeout(timer);
				transition(item);
			};

			cue();
		}

		this.showItem = function(item) {
			transitionObject.showItem(item);
		};

		return this.each(function() {
			transitionObject = new Trans(this);
		});
	}

	})(jQuery);
    
	var page = {
		tr: null,
		init: function() {
			page.tr = $("#intro").fadeTransition({pauseTime: 13000, transitionTime: 2000});
			$("div.navigation").each(function() {
			$(this).children().each( function(idx) {
				if ($(this).is("a"))
					$(this).click(function() { page.tr.showItem(idx); return false; })
			});
		});
	},

	show: function(idx) {
		if (page.tr.timer) clearTimeout(page.tr.timer);
		page.tr.showItem(idx);
	}
};

$(document).ready(page.init);  

$(document).ready(function() {

	$("a[rel=fancy]").fancybox({
		'overlayColor'		: '#000000',
		'overlayOpacity'	: 0.6
	});
});