var image1 = new Image();
image1.src = "images/globalnav_home.jpg";
var image2 = new Image();
image2.src = "images/globalnav_films.jpg";
var image3 = new Image();
image3.src = "images/globalnav_development.jpg";
var image4 = new Image();
image4.src = "images/globalnav_services.gif";
var image5 = new Image();
image5.src = "images/globalnav_about.jpg";

var imageroll1 = new Image();
imageroll1.src = "images/globalnav_home_rollover.jpg";
var imageroll2 = new Image();
imageroll2.src = "images/globalnav_films_rollover.jpg";
var imageroll3 = new Image();
imageroll3.src = "images/globalnav_development_rollover.jpg";
var imageroll4 = new Image();
imageroll4.src = "images/globalnav_services_rollover.gif";
var imageroll5 = new Image();
imageroll5.src = "images/globalnav_about_rollover.jpg";

function rollover(img) {
	if (img == 1) {
		document.getElementById("home").src = imageroll1.src;
	} else if (img == 2) {
		document.getElementById("films").src = imageroll2.src;
	} else if (img == 3) {
		document.getElementById("development").src = imageroll3.src;
	} else if (img == 4) {
		document.getElementById("services").src = imageroll4.src;
	} else if (img == 5) {
		document.getElementById("about").src = imageroll5.src;
	}
}

function rollout(img) {
	if (img == 1) {
		document.getElementById("home").src = image1.src;
	} else if (img == 2) {
		document.getElementById("films").src = image2.src;
	} else if (img == 3) {
		document.getElementById("development").src = image3.src;
	} else if (img == 4) {
		document.getElementById("services").src = image4.src;
	} else if (img == 5) {
		document.getElementById("about").src = image5.src;
	}
}