document.addEvent('domready', function()
{
	var uls = (document.id('navPage')).getElements('ul');
	if (!(uls && uls.length>0)) return false;
	
	var firstLvl = uls[0];
	var links = firstLvl.getElements('li');
	if(!(links && links.each)) return false;
	
	links.each(function(el)
	{
		if ((el.getParent() == firstLvl))
		{
			
			el.store('parentmnu', document.id('navpage'));	
			el.addEvent("mouseover", function()
				{
		            (document.id('navPage')).getElements('li').removeClass('active');
					this.addClass('active');
				});
		}
	});
});