/* Functions for the navigation rollovers */
function makeArray() { // JS1.0-compatible
	var args = makeArray.arguments;
    	for (var i = 0; i < args.length; i++) {	this[i] = args[i]; }
	this.length = args.length;
}
// preload all images in the array 'imageNames'
function preload() {
	if (document.images && imageNames) {
		var imagesOn = new Array();
		for ( var i=0 ; i<imageNames.length ; i++ ) {
			imagesOn[i] = new Image();
			imagesOn[i].src = (imagePrefix + imageNames[i] + imageOnSuffix);
		}
	}
}

function img_over(target) {
	if (document.images) { document.images[target].src = (imagePrefix + target + imageOnSuffix); }
}
function img_off(target) {
	if (document.images) { document.images[target].src = (imagePrefix + target + imageOffSuffix); }
}

onload = "preload();";
var imagePrefix	=	"images/nav_";
var imageOnSuffix =	"_on.gif";
var imageOffSuffix =	"_off.gif";	
var imageNames = new makeArray(
	"home",
	"products",
	"testimonials",
	"ingredients",
	"resellers",
	"contact"
	);