var src = new Array(
	'brushes.jpg',
	'color_guide_fin.jpg',
	'clay_1.jpg',
	'colored_pencils_2.jpg',
	'hand_draw_fin.jpg',
	'markers_1.jpg',
	'paint_hands_fin.jpg'
);
var alt = new Array(
	'',
	'',
	'',
	'',
	'',
	'',
	''
);
var interval = 6000; // time before the image changes, in miliseconds

//
var i = 0;
function rotate(){
	if(++i == imgs.length) i=0;
	$('.image_rotator img').attr('src', '/images/'+src[i]);
	$('.image_rotator img').attr('alt', alt[i]);
}

var imgs = new Array();
function preload(){
	for (x=0; x<src.length; x++) {
		imgs[x] = new Image();
		imgs[x].src = '/images/'+src[x];
	}
}

$(document).ready(function(){
	preload();
	intervalID = setInterval(rotate, interval);
});