var linksWhite = new Array(5);
for (i=1; i<5; i++) { linksWhite[i] = new Image() };
	linksWhite[1].src = "grfx/sched1.gif";
	linksWhite[2].src = "grfx/papers1.gif";
	linksWhite[3].src = "grfx/contact1.gif";
	linksWhite[4].src = "grfx/about1.gif";
	var schedWhite = linksWhite[1].src;
	var papersWhite = linksWhite[2].src;
	var contactWhite = linksWhite[3].src;
	var aboutWhite = linksWhite[4].src;
var linksYellow = new Array(5);
for (i=1; i<5; i++) { linksYellow[i] = new Image() };
	linksYellow[1].src = "grfx/sched1.yel.gif";
	linksYellow[2].src = "grfx/papers1.yel.gif";
	linksYellow[3].src = "grfx/contact1.yel.gif";
	linksYellow[4].src = "grfx/about1.yel.gif";
	var schedYellow = linksYellow[1].src;
	var papersYellow = linksYellow[2].src;
	var contactYellow = linksYellow[3].src;
	var aboutYellow = linksYellow[4].src;

function goWhite(newFile,imgName)	{
	document.images[imgName].src=newFile;
} // end funk goBlu

function goYellow(newFile,imgName)	{
	document.images[imgName].src=newFile;
} // end funk goBlu

function doSchedYel()	{
	goYellow(schedYellow,"schedN"); 
}  // end funk doSchedYel
function doPapersYel()	{
	goYellow(papersYellow,"papersN"); 
}  // end funk doPapersYel
function doContactYel()	{
	goYellow(contactYellow,"contactN"); 
}  // end funk doContactYel
function doAboutYel()	{
	goYellow(aboutYellow,"aboutN"); 
}  // end funk doAboutYel

function doSchedWhite()	{
	goWhite(schedWhite,"schedN"); 
}  // end funk doSchedWhite
function doPapersWhite()	{
	goWhite(papersWhite,"papersN"); 
}  // end funk doPapersWhite
function doContactWhite()	{
	goWhite(contactWhite,"contactN"); 
}  // end funk doContactWhite
function doAboutWhite()	{
	goWhite(aboutWhite,"aboutN"); 
}  // end funk doAboutWhite
// -->

function whatBrowser()	{
	if ((navigator.appName == "Netscape") && 
				(parseInt(navigator.appVersion))>=4)	
		{
			// alert('Youre using Netscape 4 or better');
			return "schedule.html";
		} // end if 
		
		else if ((navigator.appName == "Microsoft Internet Explorer") && 
				(parseInt(navigator.appVersion))>=4)
			{
			// alert('Youre using IE 4 or better');
			return "schedule.html";
			} // end else if
		else {
			// alert('Youre using a the '+navigator.appName+
			//	' browser, version '+ parseInt(navigator.appVersion));
			return "schedule.html";
		} // end else
	return null;
} // end funk whatBrowser