// navigation js
document.getElementById('navhome').onmouseover = function() {
		document.getElementById('navhome').src='/img/navigation/home_o.gif';	
}
document.getElementById('navhome').onmouseout = function() {
		document.getElementById('navhome').src='/img/navigation/home.gif';	
}
document.getElementById('navabout').onmouseover = function() {
		document.getElementById('navabout').src='/img/navigation/about_o.gif';	
}
document.getElementById('navabout').onmouseout = function() {
		document.getElementById('navabout').src='/img/navigation/about.gif';	
}
document.getElementById('navrentals').onmouseover = function() {
		document.getElementById('navrentals').src='/img/navigation/rentals_o.gif';	
}
document.getElementById('navrentals').onmouseout = function() {
		document.getElementById('navrentals').src='/img/navigation/rentals.gif';	
}
document.getElementById('navsales').onmouseover = function() {
		document.getElementById('navsales').src='/img/navigation/sales_o.gif';	
}
document.getElementById('navsales').onmouseout = function() {
		document.getElementById('navsales').src='/img/navigation/sales.gif';	
}
document.getElementById('navused').onmouseover = function() {
		document.getElementById('navused').src='/img/navigation/usedeq_o.gif';	
}
document.getElementById('navused').onmouseout = function() {
		document.getElementById('navused').src='/img/navigation/usedeq.gif';	
}
document.getElementById('navcontact').onmouseover = function() {
		document.getElementById('navcontact').src='/img/navigation/contact_o.gif';	
}
document.getElementById('navcontact').onmouseout = function() {
		document.getElementById('navcontact').src='/img/navigation/contact.gif';	
}