var home = new Image();
var homeOver = new Image();
var home2nd = new Image();
var home2ndOver = new Image();
var services = new Image();	
var servicesOver = new Image();
var methodology = new Image(); 
var methodologyOver = new Image();
var portfolio = new Image(); 
var portfolioOver = new Image();
var about = new Image(); 
var aboutOver = new Image();
var contact = new Image(); 
var contactOver = new Image();
var contact2nd = new Image(); 
var contact2ndOver = new Image();

home.src = "images/nav/home.jpg";
homeOver.src = "images/nav/homeOver.jpg";	
home2nd.src = "images/nav/home2nd.jpg";
home2ndOver.src = "images/nav/home2ndOver.jpg";
services.src = "images/nav/services.jpg";
servicesOver.src = "images/nav/servicesOver.jpg";	
methodology.src = "images/nav/methodology.jpg";
methodologyOver.src = "images/nav/methodologyOver.jpg";	
portfolio.src = "images/nav/portfolio.jpg";
portfolioOver.src = "images/nav/portfolioOver.jpg";	
about.src = "images/nav/about.jpg";
aboutOver.src = "images/nav/aboutOver.jpg";	
contact.src = "images/nav/contact.jpg";
contactOver.src = "images/nav/contactOver.jpg";	
contact2nd.src = "images/nav/contact2nd.jpg";
contact2ndOver.src = "images/nav/contact2ndOver.jpg";