(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);