/*Navigation Mouseover*/
$(document).ready(function(){
	var navHEI = 'nav#topnav > ul > li > a';
	
	$(navHEI).each(function() {
		var navCLR = $(this).html().toLowerCase();
		$(this, navHEI).hover(
			function() {
				$(this).addClass(navCLR);
			},
			function() {
				$(this).removeClass(navCLR);
		});
	});
	$(navHEI).click(
		function() {
			$(this).unbind('mouseenter mouseleave');
			$(this).addClass(navCLR);
	});
	return false;
});
	
		
/*Featured Ride Show/Hide*/
$(document).ready(function() {
	$('.intro').show();
	$('.ride').hide();
	
	var navHEI = 'nav.innernav > ul > li > a';
	
	$(navHEI).each(function() {
		var navCLS = $(this).attr('id');
		$(this, navHEI).click(function() {
			$('.'+navCLS).show();
			$('.intro').hide();
			$('.intro').addClass('ride');
			$('.intro').removeClass('intro');
			$('span.ride').not('.'+navCLS).hide();
		});
	});
	return false;
});


/*INIT FancyBox*/
$(document).ready(function() {
	$("a.map").fancybox({
		'width'	:	715,
		'height'	:	519
	});	
});

		
/*Scrolling
	function loaded() {
	document.addEventListener('touchmove', function(e){ e.preventDefault(); });
	myScroll = new iScroll('main');
	}
	document.addEventListener('DOMContentLoaded', loaded);
*/


/*Infinite Carousel*/
		
$.fn.carousel = function () {

    function repeat(str, num) {
        return new Array( num + 1 ).join( str );
    }
  
    return this.each(function () {
        var $wrapper = $('> div', this).css('overflow', 'hidden'),
            $slider = $wrapper.find('> ul'),
            $items = $slider.find('> li'),
            $single = $items.filter(':first'),
            
            singleWidth = $single.outerWidth(), 
            visible = Math.ceil($wrapper.innerWidth() / singleWidth),
            currentPage = 1,
            pages = Math.ceil($items.length / visible);            


        // 1. Pad so that 'visible' number will always be seen, otherwise create empty items
        if (($items.length % visible) != 0) {
            $slider.append(repeat('<li class="empty" />', visible - ($items.length % visible)));
            $items = $slider.find('> li');
        }

        // 2. Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
        $items.filter(':first').before($items.slice(- visible).clone().addClass('cloned'));
        $items.filter(':last').after($items.slice(0, visible).clone().addClass('cloned'));
        $items = $slider.find('> li'); // reselect
        
        // 3. Set the left position to the first 'real' item
        $wrapper.scrollLeft(singleWidth * visible);
        
        // 4. paging function
        function gotoPage(page) {
            var dir = page < currentPage ? -1 : 1,
                n = Math.abs(currentPage - page),
                left = singleWidth * dir * visible * n;
            
            $wrapper.filter(':not(:animated)').animate({
                scrollLeft : '+=' + left
            }, 500, function () {
                if (page == 0) {
                    $wrapper.scrollLeft(singleWidth * visible * pages);
                    page = pages;
                } else if (page > pages) {
                    $wrapper.scrollLeft(singleWidth * visible);
                    // reset back to start position
                    page = 1;
                } 

                currentPage = page;
            });                
            
            return false;
        }
        
        $wrapper.after('<a class="arrow back">&lt;</a><a class="arrow forward">&gt;</a>');
        
        // 5. Bind to the forward and back buttons
        $('a.back', this).click(function () {
            return gotoPage(currentPage - 1);                
        });
        
        $('a.forward', this).click(function () {
            return gotoPage(currentPage + 1);
        });
        
        // create a public interface to move to a specific page
        $(this).bind('goto', function (event, page) {
            gotoPage(page);
        });
    });  
};

$(document).ready(function () {
  $('.container').carousel();
});