var main = {
	numImages: 9,
	nextHeaderIndex: 1,
	headerImages: [],
	
	init: function() {
		$$('.imgButton').each(function(el) {
			el.addEvent('click', function() {
				window.location = this.alt;
			});
		});
/*
		for (var i = 1; i <= main.numImages; i++) {
			var name = '/img/ui/header'
			if (i > 1) { name += i; }
			
			main.headerImages[i] = new Image();
			main.headerImages[i].src = name + '.jpg';
		}
		
		this.rotateHeader.delay(10);
		this.rotateHeader.periodical(6000);
*/
		
		this.initWithDelay.delay(1000);
	},

	rotateHeader: function() {
		var n = main.nextHeaderIndex;
		if (n == main.numImages) {
			main.nextHeaderIndex = 1;
		} else {
			main.nextHeaderIndex++;
		}
		
		document.images.home_pic.src = main.headerImages[n].src;
	},	
	
	initWithDelay: function() {
		
	}
};

window.addEvent('domready', function() {
	main.init();	
});