$(document).ready(function() {
	$('.main-nav-drop').hide();
	
	$('#main-nav li').hover(
		function() {
			$(this).children('.main-nav-drop').not(':visible').fadeIn(150);
		},
		function() {
			$(this).children('.main-nav-drop').fadeOut(50);
		}
		
	);

	// Opens all external links in new window
	$('a[href^="http://"]').filter(function() {
		return this.hostname && this.hostname !== location.hostname;
		}).attr('target', '_blank');
	
});