// Homepage Button Rollover
function buttonRollover(key) {
	var buttonName = key + "Button";
	var textName = key + "Text";
	document.getElementById(buttonName).style.backgroundImage = "url('assets/images/home_btn_over_bottom.gif')";
	document.getElementById(textName).style.display = "block";
}
function buttonRollout(key) {
	var buttonName = key + "Button";
	var textName = key + "Text";
	document.getElementById(buttonName).style.backgroundImage = "url('assets/images/home_btn_bottom.gif')";
	document.getElementById(textName).style.display = "none";
}