/**
 * @author apipkin
 */

 $().ready(function(){
 	$('.sub-nav').hover(function(){
		setHover($(this));
	},
		function(){
			clearHovers();
		}
	);
 	$('.sub-nav').parent().children().filter('a').hover(function(){
		setHover($(this).siblings().filter('.sub-nav'));
	},
		function(){
			clearHovers();
		}
	);
	
	//clearHovers();
	$('li .selected').css('display', 'block');
 });;
 
 function clearHovers()
 {
 	$('.sub-nav').css('display','none');
 }
 
 function setHover(e) {
 	hideSubnavs();
 	$(e).css('display','block');
 }
 
 function hideSubnavs() {
 	$('.sub-nav').css('display','none');
 }