if (document.images) {
	homeon = new Image(110, 20);
	homeon.src = "images/homeon.gif";
	homeoff = new Image(110, 20);
	homeoff.src = "images/homeoff.gif";
	
	stuempon = new Image(140, 20);
	stuempon.src = "images/stuempon.gif";
	stuempoff = new Image(140, 20);
	stuempoff.src = "images/stuempoff.gif";
	
	jobsearchon = new Image(100, 20);
	jobsearchon.src = "images/jobsearchon.gif";
	jobsearchoff = new Image(100, 20);
	jobsearchoff.src = "images/jobsearchoff.gif";

	resourceson = new Image(100, 20);
	resourceson.src = "images/resourceson.gif";
	resourcesoff = new Image(100, 20);
	resourcesoff.src = "images/resourcesoff.gif";
	
	informationon = new Image(100, 20);
	informationon.src = "images/informationon.gif";
	informationoff = new Image(100, 20);
	informationoff.src = "images/informationoff.gif";

	employerson = new Image(100, 20);
	employerson.src = "images/employerson.gif";
	employersoff = new Image(100, 20);
	employersoff.src = "images/employersoff.gif";

	eventson = new Image(120, 20);
	eventson.src = "images/eventson.gif";
	eventsoff = new Image(120, 20);
	eventsoff.src = "images/eventsoff.gif";

}

function imgon(imgName) {
	if (document.images) {
		imgOn = eval(imgName + "on.src");
		document [imgName].src = imgOn;
	}
}

function imgoff(imgName) {
	if (document.images) {
		imgOff = eval(imgName + "off.src");
		document [imgName].src = imgOff;
	}
}