<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nhome_over = newImage("images/nhome-over.gif");
		ndonate_over = newImage("images/ndonate-over.gif");
		nvisit_over = newImage("images/nvisit-over.gif");
		nmembership_over = newImage("images/nmembership-over.gif");
		nourstaff_over = newImage("images/nourstaff-over.gif");
		ncontact_over = newImage("images/ncontact-over.gif");
		preloadFlag = true;
	}
}

// -->
var theInt = null;
		var $crosslink, $navthumb;
		var curclicked = 0;
		
		theInterval = function(cur){
			clearInterval(theInt);
			
			if( typeof cur != 'undefined' )
				curclicked = cur;
			
			$crosslink.removeClass("active-thumb");
			$navthumb.eq(curclicked).parent().addClass("active-thumb");
				$(".stripNav ul li a").eq(curclicked).trigger('click');
			
			theInt = setInterval(function(){
				$crosslink.removeClass("active-thumb");
				$navthumb.eq(curclicked).parent().addClass("active-thumb");
				$(".stripNav ul li a").eq(curclicked).trigger('click');
				curclicked++;
				if( 6 == curclicked )
					curclicked = 0;
				
			}, 6000);
		};
		
		$(function(){
			
			$("#main-photo-slider").codaSlider();
			
			$navthumb = $(".nav-thumb");
			$crosslink = $(".cross-link");
			
			$navthumb
			.click(function() {
				var $this = $(this);
				theInterval($this.parent().attr('href').slice(1) - 1);
				return false;
			});
			
			theInterval();
		});