if (document.images) {
	dot_on = new Image(25, 25);
	dot_off = new Image(25, 25);
	menu1_on = new Image(116, 25);
	menu1_off = new Image(116, 25);
	menu2_on = new Image(87, 25);
	menu2_off = new Image(87, 25);
	menu3_on = new Image(123, 25);
	menu3_off = new Image(123, 25);
	menu4_on = new Image(91, 25);
	menu4_off = new Image(91, 25);
	menu5_on = new Image(90, 25);
	menu5_off = new Image(90, 25);
}
function doInit() {
	if (document.images) {
		dot_on.src = "img/dot_on.gif";
		dot_off.src = "img/dot_off.gif";
		menu1_on.src = "img/menu1_on.gif";
		menu1_off.src = "img/menu1_off.gif";
		menu2_on.src = "img/menu2_on.gif";
		menu2_off.src = "img/menu2_off.gif";
		menu3_on.src = "img/menu3_on.gif";
		menu3_off.src = "img/menu3_off.gif";
		menu4_on.src = "img/menu4_on.gif";
		menu4_off.src = "img/menu4_off.gif";
		menu5_on.src = "img/menu5_on.gif";
		menu5_off.src = "img/menu5_off.gif";
	}
}

function setImage(source, destination) {
	img = eval(destination);
	if (img.complete) {
		document[source].src = img.src;
	}
}

function menuOver(number) {
 	if (document.images) {
		setImage("menu" + number, "menu" + number + "_on");
		setImage("dot" + number, "dot_on");
		setImage("dot" + (number - 1), "dot_on");
	}
}

// Darken a menu item
function menuOut(number) {
 	if (document.images) {
		setImage("menu" + number, "menu" + number + "_off");
		setImage("dot" + number, "dot_off");
		setImage("dot" + (number - 1), "dot_off");
	}
}

function openPhoto(number) {
	window.open('photo' + number + '.html', 'photo', 'width=470,height=380')
	return false;
}

function openFace(name) {
	window.open(name + '.html', 'photo', 'width=440,height=630')
	return false;
}

function openWin(name, width, height) {
	window.open(name, 'win', 'width=' + width+ ',height=' + height)
	return false;
}