function img_init(id) {
	img_over(id);
}

function img_over(id) {
	var this_img = document.getElementById(id);
	this_img.src = eval(id + '_hi.src');
}

function img_out(id) {
	if (window.page && id == page) return;
	var this_img = document.getElementById(id);
	this_img.src = eval(id + '_lo.src');
}
var clients_lo = new Image(); clients_lo.src = "img/nav-clients.gif";
var clients_hi = new Image(); clients_hi.src = "img/nav-clients_hi.gif";
var practice_lo = new Image(); practice_lo.src = "img/nav-practice.gif";
var practice_hi = new Image(); practice_hi.src = "img/nav-practice_hi.gif";
var mediation_lo = new Image(); mediation_lo.src = "img/nav-mediation.gif";
var mediation_hi = new Image(); mediation_hi.src = "img/nav-mediation_hi.gif";
var about_lo = new Image(); about_lo.src = "img/nav-about.gif";
var about_hi = new Image(); about_hi.src = "img/nav-about_hi.gif";
var contact_lo = new Image(); contact_lo.src = "img/nav-contact.gif";
var contact_hi = new Image(); contact_hi.src = "img/nav-contact_hi.gif";
var home_lo = new Image(); home_lo.src = "img/nav-home.gif";
var home_hi = new Image(); home_hi.src = "img/nav-home_hi.gif";

if (window.page) {
	img_init(page);
}