var preloadImgs = function () {
	var i = arguments.length;
	while (i-- > 0) {
		(new Image()).src = '/images/' + arguments[i];
	}
};

var secureMailto = function () {
	var i = document.links.length;
	while (i-- > 0) {
		if (document.links[i].href.indexOf('mailto:') != -1) {
			document.links[i].href = document.links[i].href.replace(/\(at\)/, '@').replace(/\(dot\)/g, '.');
		}
	}
};

window.onload = function () {
	preloadImgs('texts/home_blue.gif', 'texts/view_movie_blue.gif', 'request_dvd_blue.gif', 'texts/contact_blue.gif');
	secureMailto();
};