(function ($) {
	var cache = [];
	// Arguments are image paths relative to the current page.
	$.preLoadImages = function () {
		var args_len = arguments.length;
		for (var i = args_len; i--; ) {
			var cacheImage = document.createElement('img');
			cacheImage.src = arguments[i];
			cache.push(cacheImage);
		}
	}
})(jQuery)