function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuHover";
  d.className = "menuHover";
}
function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal";
  d.className = "menuNormal";
}
<!-- 
if (document.images) {
   	homeOff = new Image();
	homeOff.src = "images/home_off.gif";
	scheduleOff = new Image();
	scheduleOff.src = "images/schedule_off.gif";
	rosterOff = new Image();
	rosterOff.src = "images/roster_off.gif";
	coachsOff = new Image();
	coachsOff.src = "images/coachs_off.gif";
	recordsOff = new Image();
	recordsOff.src = "images/records_off.gif";
	resultsOff = new Image();
	resultsOff.src = "images/results_off.gif";
	osseoOff = new Image();
	osseoOff.src = "images/osseo_off.gif";
	singleseasonOff = new Image();
	singleseasonOff.src = "images/singleseason_off.gif";
	careerOff = new Image();
	careerOff.src = "images/career_off.gif";
	singlegameOff = new Image();
	singlegameOff.src = "images/singlegame_off.gif";
	homeOn = new Image();
	homeOn.src = "images/home_on.gif";
	scheduleOn = new Image();
	scheduleOn.src = "images/schedule_on.gif";
	rosterOn = new Image();
	rosterOn.src = "images/roster_on.gif";
	coachsOn = new Image();
	coachsOn.src = "images/coachs_on.gif";
	recordsOn = new Image();
	recordsOn.src = "images/records_on.gif";
	resultsOn = new Image();
	resultsOn.src = "images/results_on.gif";
	osseoOn = new Image();
	osseoOn.src = "images/osseo_on.gif";
	singleseasonOn = new Image();
	singleseasonOn.src = "images/singleseason_on.gif";
	careerOn = new Image();
	careerOn.src = "images/career_on.gif";
	singlegameOn = new Image();
	singlegameOn.src = "images/singlegame_on.gif";
	}function imgOn(imgName) {	
if (document.images) {
		document[imgName].src = eval(imgName + "On.src");
}}function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "Off.src");
	}}