function mainnavroer(num) {
		document.getElementById("mainnav"+num).style.color='#FFFFFF';
	}
	
	function mainnavunroer(num) {
		document.getElementById("mainnav"+num).style.color='#000000';
	}
	
	function interiornavroer(ref) {
		ref.style.backgroundColor='#DD592D';
	}
	
	function interiornavunroer(ref) {
		ref.style.backgroundColor='#E27023';
	}
	
	function subnavroer(num) {
		document.getElementById("subnav"+num).style.color='#DD592D';
	}
	
	function subnavunroer(num) {
		document.getElementById("subnav"+num).style.color='#000000';
	}