$(document).ready(function(){
	var navConfig = {
		interval: 100,
		over: showNav,
		timeout: 100,
		out: hideNav
	};
	function showNav() {
		$(this).children('.dropDown').slideDown('fast');
	} 
	function hideNav() {
		$(this).children('.dropDown').slideUp('fast');
	}
	$('#nav > ul:first-child li').hoverIntent(navConfig);

	$('a[rel="external"]').click(function(){
		window.open(this.href);
		return false;
	});

	if ($('.sideBox .imgcontainer').size() > 0) {
		$('.imgcontainer').wrap('<div class="scrollBorder">').parents('.sideBox').addClass('vScroll');
		$('.scrollBorder').prepend('<div class="grad top"></div><div class="grad bottom"></div>')
		$(window).load(function(){
			$('.sideBox .imgcontainer').each(function(i){
				scrollStart(i);
			});
		});
		function scrollStart(i) {
			var scrollSpeed = 50 * $('.imgcontainer:eq('+i+')').height();
			$('.imgcontainer:eq('+i+')').animate({top: -$('.imgcontainer:eq('+i+')').height()}, scrollSpeed, 'linear', function(){
				scrollReset(i);
			});
		}
		function scrollReset(i) {
			$('.imgcontainer:eq('+i+')').css({top: 250});
			scrollStart(i);
		}
	}
});