image1 = new Image();
image1.src = "/Classics/images/nav/on/whystudy.gif";
image2 = new Image();
image2.src = "/Classics/images/nav/on/courses.gif";
image3 = new Image();
image3.src = "/Classics/images/nav/on/degrees.gif";
image4 = new Image();
image4.src = "/Classics/images/nav/on/undergrad.gif";
image5 = new Image();
image5.src = "/Classics/images/nav/on/grad.gif";
image6 = new Image();
image6.src = "/Classics/images/nav/on/faculty.gif";
image7 = new Image();
image7.src = "/Classics/images/nav/on/aboutus.gif";
image8 = new Image();
image8.src = "/Classics/images/nav/on/verticalLine.gif";


function switchOver(num) {
	document.line.src = "/Classics/images/spacer.gif";
	document.whystudy.src = "/Classics/images/nav/off/whystudy.gif";
	document.courses.src = "/Classics/images/nav/off/courses.gif";
	document.degrees.src = "/Classics/images/nav/off/degrees.gif";
	document.undergrad.src = "/Classics/images/nav/off/undergrad.gif";
	document.grad.src = "/Classics/images/nav/off/grad.gif";
	document.faculty.src = "/Classics/images/nav/off/faculty.gif";
	document.aboutus.src = "/Classics/images/nav/off/aboutus.gif";
	picOver = "/Classics/images/nav/on/" + num + ".gif";
	document[num].src = picOver;
	document.line.src = "/Classics/images/nav/on/verticalLine.gif";
}