// JavaScript Document

function homeRoll(change)
			{
			    if (change == 1)
				{
				    document.homeNav.src="images/home.png"
				}
			    else
				{
				    document.homeNav.src="images/homeOn.png"
				}
			}
			
function serviceRoll(change)
			{
			    if (change == 1)
				{
				    document.serviceNav.src="images/services.png"
				}
			    else
				{
				    document.serviceNav.src="images/servicesOn.png"
				}
			}
			
function contactRoll(change)
			{
			    if (change == 1)
				{
				    document.contactNav.src="images/contact.png"
				}
			    else
				{
				    document.contactNav.src="images/contactOn.png"
				}
			}