var l = 0;

function loadImages() {
	if (document.images) {
		img1on = new Image();
		img1on.src = "img/homeon.gif";
		img2on = new Image();
		img2on.src = "img/featureson.gif";
		img3on = new Image();
		img3on.src = "img/touron.gif";
		img4on = new Image();
		img4on.src = "img/downloadon.gif";
		img5on = new Image();
		img5on.src = "img/purchaseon.gif";
		img6on = new Image();
		img6on.src = "img/supporton.gif";
		img7on = new Image();
		img7on.src = "img/contacton.gif";
		img8on = new Image();
		img8on.src = "img/downloadnowon.gif";
		img1off = new Image();
		img1off.src = "img/homeoff.gif";
		img2off = new Image();
		img2off.src = "img/featuresoff.gif";
		img3off = new Image();
		img3off.src = "img/touroff.gif";
		img4off = new Image();
		img4off.src = "img/downloadoff.gif";
		img5off = new Image();
		img5off.src = "img/purchaseoff.gif";
		img6off = new Image();
		img6off.src = "img/supportoff.gif";
		img7off = new Image();
		img7off.src = "img/contactoff.gif";
		img8off = new Image();
		img8off.src = "img/downloadnowoff.gif";
		l = 1;
	}
}

function imgOn(img) {
	if (document.images && (l == 1)) {
		document[img].src = eval(img + "on.src");
	}
}

function imgOff(img) {
	if (document.images && (l == 1)) {
		document[img].src = eval(img + "off.src");
	}
}