function focus_catalog() {
	document.getElementById("catalog_btn").src = "/rsc/img/cb/hp_college_catalog_over.jpg";
}

function blur_catalog() {
	document.getElementById("catalog_btn").src = "/rsc/img/cb/hp_college_catalog.jpg";
}
function focus_donate() {
	document.getElementById("donate_btn").src = "/rsc/img/cb/hp_donate_over.jpg";
}

function blur_donate() {
	document.getElementById("donate_btn").src = "/rsc/img/cb/hp_donate.jpg";
}
function focus_news() {
	document.getElementById("news_btn").src = "/rsc/img/cb/hp_news_events_over.jpg";
}

function blur_news() {
	document.getElementById("news_btn").src = "/rsc/img/cb/hp_news_events.jpg";
}
function focus_athletics() {
	document.getElementById("athletics_btn").src = "/rsc/img/cb/hp_athletics_over.jpg";
}

function blur_athletics() {
	document.getElementById("athletics_btn").src = "/rsc/img/cb/hp_athletics.jpg";
}
function focus_register() {
	document.getElementById("register_btn").src = "/rsc/img/cb/hp_register_classes_over.jpg";
}

function blur_register() {
	document.getElementById("register_btn").src = "/rsc/img/cb/hp_register_classes.jpg";
}