// <!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() { 
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
var url_root = "";

function preloadImages() {
	url_root = rooturl;
	if (document.images) {
		nav_church_over = newImage("./images/nav_church-over.gif");
		nav_church_down = newImage("./images/nav_church-down.gif");
		nav_television_over = newImage("./images/nav_television-over.gif");
		nav_television_down = newImage("./images/nav_television-down.gif");
		nav_resources_over = newImage("./images/nav_resources-over.gif");
		nav_resources_down = newImage("./images/nav_resources-down.gif");
		nav_events_over = newImage("./images/nav_events-over.gif");
		nav_events_down = newImage("./images/nav_events-down.gif");
		nav_colleges_over = newImage("./images/nav_colleges-over.gif");
		nav_colleges_down = newImage("./images/nav_colleges-down.gif");
		nav_the_trust_over = newImage("./images/nav_the_trust-over.gif");
		nav_the_trust_down = newImage("./images/nav_the_trust-down.gif");
		nav_contact_over = newImage("./images/nav_contact-over.gif");
		nav_contact_down = newImage("./images/nav_contact-down.gif");
		search_go_over = newImage("./images/search_go-over.gif");
		preloadFlag = true;
	}
}


// -->