// JavaScript Document
startUp = function(){
	
	var navRoot = $('nav');
	var nodes = navRoot.getChildren();
	
	nodes.each(function(node){
							
							if (node.nodeName=="LI") {
								node.addEvent('mouseover', function(){
																							node.addClass('over');
																						});
								
								
								
								node.addEvent('mouseout', function(){
																							node.removeClass('over');
																						});
							}
											
							});
	
	
	
}


Window.addEvent('domready', startUp);