jQuery(document).ready(function($) {
				
				$('.cwMenu > li').bind('mouseover', openSubMenu);
				$('.cwMenu > li').bind('mouseout', closeSubMenu);
				
				function openSubMenu() {
					$(this).find('ul').css('visibility', 'visible');	
				};
				
				function closeSubMenu() {
					$(this).find('ul').css('visibility', 'hidden');	
				};
				
				$('.portfolio-item').bind('mouseover', showPortfolioTitle);
				$('.portfolio-item').bind('mouseout', hidePortfolioTitle);
				
				function showPortfolioTitle() {
					$(this).find('span').css('visibility', 'visible');	
				};
				
				function hidePortfolioTitle() {
					$(this).find('span').css('visibility', 'hidden');	
				};				
				
		});