window.onload = init;
		
function init() {
	var overview = document.getElementById('overview_link');
	var benefits = document.getElementById('benefits_link');
	var training = document.getElementById('training_link');
	var history = document.getElementById('history_link');
	var vision = document.getElementById('vision_link');
	if (overview != null) {overview.onclick = change_photo1;}
	if (benefits != null) {benefits.onclick = change_photo2;}
	if (training != null) {training.onclick = change_photo3;}
	if (history != null) {history.onclick = change_photo4;}
	if(vision != null) {vision.onclick = change_photo5;}
}

function change_photo1() {
	var photo = document.getElementById('photo');
	photo.src = 'images/7.0_Gainesville_employee_with_Wheel.JPG';
}

function change_photo2() {
	var photo = document.getElementById('photo');
	photo.src = 'images/i_career_benefits.jpg';
}

function change_photo3() {
	var photo = document.getElementById('photo');
	photo.src = 'images/i_career_training.jpg';
}

function change_photo4() {
	var photo = document.getElementById('photo');
	photo.src = 'images/AboutUsImage.jpg';
}

function change_photo5() {
	var photo = document.getElementById('photo');
	photo.src = 'images/AboutUsVision.jpg';
}