function loadGalleryRollovers() {
	var img = new Image();
	img.src = "images/live-gallery-on.png";
	img = new Image();
	img.src = "iamges/portraits-gallery-on.png";
}

function galleryRollover(objId) {
	var imgObj = document.getElementById(objId);
	
	switch (objId) {
		case "portraits":
			imgObj.src = "images/portraits-gallery-on.png";
			break;
		case "liveshots":
			imgObj.src = "images/live-gallery-on.png";
			break;
	}
}

function galleryRollout(objId) {
	var imgObj = document.getElementById(objId);
	
	switch (objId) {
		case "portraits":
			imgObj.src = "images/portraits-gallery-off.png";
			break;
		case "liveshots":
			imgObj.src = "iamges/live-gallery-off.png";
			break;
	}
}