function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		UCSD_Logo_over = newImage("images/UCSD_Logo-over.gif");
		About_Us_over = newImage("images/About_Us-over.gif");
		Academics_over = newImage("images/Academics-over.gif");
		Research_over = newImage("images/Research-over.gif");
		News_Events_over = newImage("images/News_Events-over.gif");
		Job_Market_over = newImage("images/Job_Market-over.gif");
		Pros_Students_over = newImage("images/Pros_Students-over.gif");
		Curr_Students_over = newImage("images/Curr_Students-over.gif");
		Alumni_over = newImage("images/Alumni-over.gif");
		Corp_Partners_over = newImage("images/Corp_Partners-over.gif");
		Friends_Donors_over = newImage("images/Friends_Donors-over.gif");
		JSOE_Family_over = newImage("images/JSOE_Family-over.gif");
		Search_over = newImage("images/Search-over.gif");
		Site_Index_over = newImage("images/Site_Index-over.gif");
		Directory_over = newImage("images/Directory-over.gif");
		Contacts_over = newImage("images/Contacts-over.gif");
		News_button_over = newImage("images/News_button-over.gif");
		Annual_Highlights_Click_here_over = newImage("images/Annual_Highlights-Click_her.gif");
		preloadFlag = true;
	}
}


dayName = new Array ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday");
monName = new Array ("January", "February", "March", "April", "May", "June", "July", "August", "September", 
		     "October", "November", "December");
today = new Date();
year = today.getYear();
if (year < 2000) year = 1900 + year;