// JavaScript Document

function highlight_top_nav(element){

	var elements = $$('.top')[0].select('li');
	
	elements.each(function(element){
						   
			element.select('a')[0].removeClassName('selected')
					
						   
	 })
	
	element.addClassName('selected');
	
	
}


function highlight_second_nav(element){

	var elements = $$('.second')[0].select('li');
	
	elements.each(function(element){
						   
			element.select('a')[0].removeClassName('selected')
					
						   
	 })
	
	element.addClassName('selected');
	
	
}