$(document).ready(function() {
	//preload images
	var preloadedImages = new Array();
	$('#navigationWrapper img').each(function(i) {
		preloadedImages[i] = new Image();
		preloadedImages[i].src = $(this).attr('src').split('.gif').join('-over.gif');
	});
	//rollover effect
	$('#navigationWrapper a').hover(function() {
		$(this).find('img').attr('src', $(this).find('img').attr('src').split('.gif').join('-over.gif'));
	}, function() {
		$(this).find('img').attr('src', $(this).find('img').attr('src').split('-over.gif').join('.gif'));
	});
});

function swapImg() {
	return;
}
/*
if (document.images) {
	imgUrls = new Array(
		'images/nav/products-over.gif',
		'images/nav/team-over.gif',
		'images/nav/who-over.gif',
		'images/nav/faq-over.gif',
		'images/nav/store-over.gif',
		'images/nav/contact-over.gif',
		'images/home-shop/add-to-cart-over.gif',
		'images/btn-send-over.png',
		'images/go-back-over.gif'
	);
	var imgPreloaders = new Array();
	for (var i = 0; i < imgUrls.length; i++) {
		imgPreloaders[i] = new Image();
		imgPreloaders[i].src = imgUrls[i];
	}
}
function swapImg(img, find, repl) {
	if (!img) return;
	if (typeof img == 'string') {
		if (document.getElementById) {
			img = document.getElementById(img);
			if (!img) return;
		} else {
			return;
		}
	}
	if (!find) find = '-over';
	if (!repl) repl = '';
	if (img.src.search(find) > 0) {
		img.src = img.src.replace(find, repl);
	} else {
		img.src = img.src.substr(0, img.src.length - 4) + find + img.src.substr(img.src.length - 4);
	}
}
*/