//top nav preload
var products = new Image();  
products.src = 'assets/products.gif';
var products_ov = new Image();  
products_ov.src = 'assets/products_over.gif';

var contact = new Image();  
contact.src = 'assets/contact.gif';
var contact_ov = new Image();  
contact_ov.src = 'assets/contact_over.gif';

var about = new Image();  
about.src = 'assets/about.gif';
var about_ov = new Image();  
about_ov.src = 'assets/about_over.gif';

var home = new Image();  
home.src = 'assets/home.gif';
var home_ov = new Image();  
home_ov.src = 'assets/home_over.gif';


//rollover code
//example - <a href="index.html" onMouseOver="swap('NAME','img_ov')" onMouseOut="swap('NAME','img')"><img src="http://www.spananny.com/images/header_02.gif" name="NAME" border="0"></a>

function swap(location, image) {
	document[location].src = eval(image + ".src");
}

//date script for copyright line in footer
today=new Date();
currentYear=today.getFullYear();