<SCRIPT LANGUAGE="JavaScript">

image1 = new Image();
image1.src = "images/available-hover.jpg";

image2 = new Image();
image2.src = "images/projects-hover.jpg";

image3 = new Image();
image3.src = "images/terms-hover.jpg";

image4 = new Image();
image4.src = "images/contact-hover.jpg";

</script>