nav1hi = new Image(); nav1hi.src = "images/nav1a.gif";
	nav1lo = new Image(); nav1lo.src = "images/nav1.gif";
	
    nav2hi = new Image(); nav2hi.src = "images/nav2a.gif";
    nav2lo = new Image(); nav2lo.src = "images/nav2.gif";
    
    nav3hi = new Image(); nav3hi.src = "images/nav3a.gif";
    nav3lo = new Image(); nav3lo.src = "images/nav3.gif";
    
    nav4hi = new Image(); nav4hi.src = "images/nav4a.gif";
    nav4lo = new Image(); nav4lo.src = "images/nav4.gif";
    
    nav5hi = new Image(); nav5hi.src = "images/nav5a.gif";
    nav5lo = new Image(); nav5lo.src = "images/nav5.gif";
    
    nav6hi = new Image(); nav6hi.src = "images/nav6a.gif";
    nav6lo = new Image(); nav6lo.src = "images/nav6.gif";
    
function doButtonHi(navName) {
	if (document.images) {
            document[navName].src = eval(navName + "hi.src");  }
	}
	
function doButtonLo(navName) {
	if (document.images) {
            document[navName].src = eval(navName + "lo.src");  }
	}

function InsertContact (name) {
	Myemail=(name +'@' + 'creighton.edu');
	document.write('<a href="mailto:' + Myemail + '">' + Myemail + '</a>');
}