var current_image = 1;
var rotate = true;
$(document).ready(function() {
	show_image();
	setTimeout("tick()", 12000);
});
function tick() {
	if (rotate) {
		show_next_image();
	}
	setTimeout("tick()", 12000);
}
function bind_thumbnails() {
	var thumbnails = '';
	for (var i = 0; i < images.length; i++) {
		if (current_image == (i+1)) {
			thumbnails += '<a href="#" class="active" rel="'+(i+1)+'"><img src="'+images[i][1]+'" alt="" /></a>';
		} else {
			thumbnails += '<a href="#" rel="'+(i+1)+'"><img src="'+images[i][1]+'" alt="" /></a>';
		}
	}
	$(".gallery_imgs").html(thumbnails);
	$(".gallery_imgs a").click(function() {
		turn_rotation(false);
		setTimeout('turn_rotation(true)', 30000);
		current_image = $(this).attr("rel");
		show_image();
		return false;
	});
}
function show_next_image() {
	if (current_image == images.length) {
		current_image =  1;
	} else {
		current_image++;
	}
	show_image();
}
function turn_rotation(bool) {
	rotate = bool;
}
function show_image() {
	bind_thumbnails();
	$("#selected-image").css({"background-image": "url("+images[current_image-1][0]+")", "background-repeat": "no-repeat"});
	$(".gallery-title").html(images[current_image-1][2]);
	$(".gallery-text").html(images[current_image-1][3]);
	$("#selected-image").find("img").fadeOut(1000, function() {
		$("#selected-image").find("img").attr("src", images[current_image-1][0]);
		$("#selected-image").find("img").show();
	});
}