// JavaScript Document

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages(id,path) {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
	/*if(path == "images/about-us-over.jpg")
	{
		document.getElementById("divabout").className = "aboutus-line-active";
	}
	else if(path == "images/about-us.jpg")
	{
		document.getElementById("divabout").className = "aboutus-line-inactive";
	}
	else if(path == "images/home-over.jpg")
	{
		document.getElementById("divhome").className = "home-line-inactive";
	}
	else if(path == "images/home.jpg")
	{
		document.getElementById("divhome").className = "home-line-active";
	}
	else if(path == "images/products-over.jpg")
	{
		document.getElementById("divproducts").className = "aboutus-line-active";
	}
	else if(path == "images/products.jpg")
	{
		document.getElementById("divproducts").className = "products-line-inactive";
	}
	else if(path == "images/contact-us-over.jpg")
	{
		document.getElementById("divcontact").className = "contactus-line-active";
	}
	else if(path == "images/contact-us.jpg")
	{
		document.getElementById("divcontact").className = "contactus-line-inactive";
	}*/
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_page_over = newImage("images/home-over.jpg");
		about_us_over = newImage("images/about-us-over.jpg");
		products_over = newImage("images/products-over.jpg");
		contact_us_over = newImage("images/contact-us-over.jpg");
		preloadFlag = true;
	}
}