function pi() {
	var oi = new Array('beliefs', 'contact', 'news', 'events','young_adults', 'youth_children', 'music_worship', 'about');
	if (document.images) {
		for (var i = 0; i < oi.length; i++) {
			(new Image()).src = '/images/nav_' + oi[i] + '_o.gif';
		}
	}
}

function ci(l) {
	var i = l.firstChild.src;
	var il = i.length
	if(i.substring(il-6,il-4) == "_o") {
		l.firstChild.src = i.substring(0,il-6) + '.gif';
	} else {
		l.firstChild.src = i.substring(0,il-4) + '_o.gif';
	}	
}