Preloading images with javascript

preload_images

<div class="hidden">
    <script type="text/javascript">
        <!--//--><![CDATA[//><!--
            var images = new Array()
            function preload() {
                for (i = 0; i < preload.arguments.length; i++) {
                    images[i] = new Image()
                    images[i].src = preload.arguments[i]
                }
            }
            preload(
                baseUrl + "/imgs/romantic/bg-romantic.jpg",
                baseUrl + "/imgs/culture/bg-culture.jpg",
                baseUrl + "/imgs/adventure/bg-adventure.jpg"
            )
        //--><!]]>
    </script>
</div>