<!-- //

arrNav = new Array("home","portfolio","services","showroom");

for (x = 0; x < arrNav.length; x++) { 
	thisNavOn = "nOn"+x;
	thisNavOn = new Image();
	thisNavOn.src = "/shared/images/nav_"+arrNav[x]+"_on.gif";
	}

	
function navOver(nav) {
	document.images[nav].src = "/shared/images/nav_"+nav+"_on.gif";
	}
	
function navOut(nav) {
	document.images[nav].src = "/shared/images/nav_"+nav+"_off.gif";	
	}
// -->