function navMouseOver(linkElement) {
	
	var links = document.getElementsByTagName("a");
	for( var i in links ) {
		
		if( links[i].href == linkElement.href && links[i] != linkElement ) {
			links[i].className = "active";
		}

	}

}

function navMouseOut(linkElement) {
	
	var links = document.getElementsByTagName("a");
	for( var i in links ) {
		
		if( links[i].href == linkElement.href && links[i] != linkElement ) {
			links[i].className = "";
		}

	}

}