var theInt = null;
var $crosslink, $navthumb;
var curclicked = 0;
var slide_delay = 3000;
var auto = true;

navNumClicked = function(cur){
	if( typeof cur != 'undefined' )
		curclicked = cur;
	clearInterval(theInt);
	$crosslink.removeClass("active-thumb");
	$navthumb.eq(curclicked).parent().addClass("active-thumb");
		$(".stripNav ul li a").eq(curclicked).trigger('click');
}

theInterval = function(cur){
	if(!auto) return;
	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( $(".cross-link").length == curclicked )
			curclicked = 0;
		
	}, slide_delay);
};

$(function(){
	
	$("#main-photo-slider").codaSlider();
	
	$navthumb = $(".nav-thumb");
	$crosslink = $(".cross-link");
	
	$navthumb
	.click(function() {
		var $this = $(this);
		navNumClicked($this.parent().attr('href').slice(1) - 1);
		return false;
	});
	
	theInterval();
	
	$("a.mpause").click(function(){
		if (auto==true) {
			clearInterval(theInt);
		 	auto=false;
		}
		else {
			theInt = setInterval(function(){
				$crosslink.removeClass("active-thumb");
				$navthumb.eq(curclicked).parent().addClass("active-thumb");
				$(".stripNav ul li a").eq(curclicked).trigger('click');
				curclicked++;
				if( $(".cross-link").length == curclicked )
					curclicked = 0;
				
			}, slide_delay);
			auto=true;
		}
		 
	});
});