(function($) {
	
	var intervals = {};
	var timeouts = {};
	var toSlide = {};

	var youtubeSlides = [];
	var youtubeVideosPrepped = [];

	$(document).bind("mobileinit", function(){$.extend(  $.mobile , {autoInitializePage: false})});
	
	$(document).ready(function () {
		if (!$('.simple-slider').length) return;

		$('.simple-slider .background iframe').each(function () {
			if ($(window).width() <= 768) {
				var slide = $(this).parents('.slide');
				var slider = $(this).parents('.simple-slider');

				if ($(slide).find('.background').css('backgroundImage') == '') {
					$(slider).find('.ss-dots li[data-slide="'+ $(slide).data('index') +'"]').detach();
					$(slider).data('count', parseInt($(slider).data('count')) - 1);
					$(slider).attr('data-count', $(slider).data('count'));

					youtubeSlides.push({
						index: $(slide).data('index'),
						slide: $(slide).detach(),
					});
				} else {
					$(slide).find('.background iframe').detach();
				}

			} else {
				getPlayer($(this));
			}
		});

		$('.simple-slider').each(function () {
			if (youtubeSlides.length) {
				if (!$(this).find('.slide.s-active').length) {
					var slideIndex = $(this).find('.slide').first().data('index');

					$(this).find('.slide').first().addClass('active s-active');
					$(this).find('li[data-slide="'+ slideIndex +'"]').addClass('active s-active');;
				}
			}

			if ($(this).data('count') == 1) {
				$(this).find('> button').detach();
				$(this).find('.ss-dots').detach();
				toSlide[$(this).data('id')] = false;
				return;
				
			} else {
				toSlide[$(this).data('id')] = true;
			}
			
			if ($(this).data('delay') != 0) {
				if ($(this).find('.slide:first-child .background iframe').length) {

					playBackgroundVideo($(this).data('id'));

				} else {
					intervals['ss-'+ $(this).data('id')] = setInterval(simpleTransition, $(this).data('delay'), $(this).data('id'));
				}
			}
		});
		
		simpleSizing();
		
		$('.simple-slider .slide').swiperight(function() {
			previous($(this).parents('.simple-slider').data('id'));
		});
		$('.simple-slider .slide').swipeleft(function() {
			next($(this).parents('.simple-slider').data('id'));
		});
		
		setInterval(function () {
			$('.simple-slider').each(function () {
				if (!$(this).find('.slide.s-active').length) {
				    $(this).find('.slide:first-child').addClass('s-active active');
			    	}
			});
		}, 10000);
	});
	
	$(window).on('resize', function () {
		clearTimeout(timeouts['sizing']);
		timeouts['sizing'] = setTimeout(simpleSizing, 500);
	});
	
	$(document).on('click', '.simple-slider .prev', function (e) {
		e.preventDefault();
		previous($(this).parent().data('id'));
	});
	
	$(document).on('click', '.simple-slider .next', function (e) {
		e.preventDefault();
		next($(this).parent().data('id'));
	});
	
	$(document).on('click', '.simple-slider .ss-dots-nav button', function (e) {
		var pilot = $('.ss-dots .pilot');

		if ($(this).hasClass('prev-dot')) {
			$('.ss-dots-nav:last-child').addClass('nav-active');
			$(pilot).addClass('prev-pilot').removeClass('pilot').prevAll('.prev-pilot').first().addClass('pilot');

			if (!$('.pilot').prev('li:not(.ss-dots-nav)').length) {
				$('.ss-dots-nav:first-child').removeClass('nav-active');
			}
		} else {
			$('.ss-dots-nav:first-child').addClass('nav-active');
			$(pilot).removeClass('pilot').addClass('prev-pilot');

			if ($(pilot).find('~ .prev-pilot').length) {
				$(pilot).find('~ .prev-pilot').first().addClass('pilot');
			} else {
				var potential = $(pilot).find('+ li + li + li + li');

				if ($(potential).find('+ li + li + li + li').length) {
					$(potential).addClass('pilot');
				} else {
					$('.ss-dots-nav:last-child').prev().prev().prev().prev().addClass('pilot');
				}
			}

			if (!$('.pilot + li + li + li + li:not(.ss-dots-nav)').length) {
				$('.ss-dots-nav:last-child').removeClass('nav-active');
			}
		}
	});

	$(document).on('click', '.simple-slider .ss-dots li:not(.ss-dots-nav)', function (e) {

		var id = $(this).parents('.simple-slider').data('id');
		var index = $(this).data('slide');
		var slider = '.simple-slider[data-id="'+ id +'"]';
		
		if ($(slider).find('.s-active .background iframe').length) {
			var player = getPlayer($(slider).find('.s-active .background iframe'));
			player.pauseVideo();
		}

		clearTimeout(timeouts['ss-'+ id]);
		clearInterval(intervals['ss-'+ id]);
		
		$(slider).addClass('no-click');
		
		if (index > $(slider +' .slide.s-active').data('index')) {
			
			$(slider +' .slide.s-active').addClass($(slider +' .slide.s-active').data('exit'));
			$(slider +' .slide[data-index="'+ index +'"]').addClass('animating ' + $(slider +' .slide[data-index="'+ index +'"]').data('entrance'));
			
			if ($('[data-id="'+ id +'"]').data('delay') != 0) {
				intervals['ss-'+ id] = setInterval(simpleTransition, $('[data-id="'+ id +'"]').data('delay'), id);
			}
			timeouts['ss-'+ id] = setTimeout(setActive, 750, id);
			
		} else {
			
			$('[data-id="'+ id +'"] .slide').css('animationDirection', 'reverse');
			$(slider +' .slide.s-active').addClass($(slider +' .slide.s-active').data('entrance'));
			$(slider +' .slide[data-index="'+ index +'"]').addClass('animating ' + $(slider +' .slide[data-index="'+ index +'"]').data('exit'));
			
			if ($('[data-id="'+ id +'"]').data('delay') != 0) {
				intervals['ss-'+ id] = setInterval(simpleTransition, $('[data-id="'+ id +'"]').data('delay'), id);
			}
			timeouts['ss-'+ id] = setTimeout(setActiveReverse, 750, id);
		}
	});
	
	function simpleSizing () {
		$('.simple-slider').each(function () {
			var minHeight = 0;
			$(this).css('minHeight', '');
			
			$(this).find('.slide .ss-content').each(function () {
				if ($(this).outerHeight() > minHeight) {
					minHeight = $(this).outerHeight();
				}
			});
			
			$(this).css('minHeight', minHeight +'px');
		});
	}
	
	function next(id) {
		clearTimeout(timeouts['ss-'+ id]);
		clearInterval(intervals['ss-'+ id]);
		if (!toSlide[id]) return;
		
		var slider = $('[data-id="'+ id +'"]');

		if ($(slider).find('.s-active .background iframe').length) {
			var player = getPlayer($(slider).find('.s-active .background iframe'));
			player.pauseVideo();
		}

		simpleTransition(id);
		if ($(slider).data('delay') != 0) {
			intervals['ss-'+ id] = setInterval(simpleTransition, $(slider).data('delay'), id);
		}
	}
	
	function previous (id) {
		clearTimeout(timeouts['ss-'+ id]);
		clearInterval(intervals['ss-'+ id]);
		if (!toSlide[id]) return;
		
		var slider = $('[data-id="'+ id +'"]');

		if ($(slider).find('.s-active .background iframe').length) {
			var player = getPlayer($(slider).find('.s-active .background iframe'));
			player.pauseVideo();
		}

		$(slider).addClass('no-click');
		$('[data-id="'+ id +'"] .slide').css('animationDirection', 'reverse');
		
		if ($('[data-id="'+ id +'"] .slide.s-active').prev('.slide').length) {
			$('[data-id="'+ id +'"] .slide.s-active').prev('.slide').addClass('animating');
		} else {
			$('[data-id="'+ id +'"] .slide.s-active').siblings('.slide:last-of-type').addClass('animating');
		}
		
		$('[data-id="'+ id +'"] .slide.s-active').addClass($('[data-id="'+ id +'"] .slide.s-active').data('entrance'));
		$('[data-id="'+ id +'"] .animating').addClass($('[data-id="'+ id +'"] .animating').data('exit'));
		
		if ($(slider).data('delay') != 0) {
			intervals['ss-'+ id] = setInterval(simpleTransition, $(slider).data('delay'), id);
		}
		timeouts['ss-'+ id] = setTimeout(setActiveReverse, 750, id);
	}
	
	function simpleTransition (id) {
		var slider = '.simple-slider[data-id="'+ id +'"]';
		if (!toSlide[id]) return;

		$(slider).addClass('no-click');
		$(slider +' .slide.s-active').addClass($(slider +' .slide.s-active').data('exit'));
		
		if ($(slider +' .slide.s-active').next('.slide').length) {
			$(slider +' .slide.s-active').next('.slide').addClass('animating ' + $(slider +' .slide.s-active').next('.slide').data('entrance'));
		} else {
			$(slider +' .slide.s-active').siblings('.slide:nth-of-type(1)').addClass('animating ' + $(slider +' .slide.s-active').siblings('.slide:nth-of-type(1)').data('entrance'));
		}
		
		timeouts['ss-'+ id] = setTimeout(setActive, 750, id);
	}
	
	function setActive (id) {
		var slider = '.simple-slider[data-id="'+ id +'"]';
		
		$(slider +' .animating:not(.s-active)').addClass('waiting');
		$(slider +' .slide.s-active').removeClass($(slider +' .slide.s-active').data('exit') +' s-active active');
		$(slider +' .waiting').addClass('s-active active');
		$(slider +' .waiting').removeClass($(slider +' .slide.s-active').data('entrance') +' waiting');
		$(slider +' .slide.animating').removeClass('animating');
		$(slider +' .ss-dots .s-active').removeClass('s-active active');

		if ($(slider +' .ss-dots').length) {
			$(slider +' .ss-dots li[data-slide="'+ $(slider +' .slide.s-active').data('index') +'"]').addClass('s-active active');

			if ($(slider).data('dotthumbnails') == 1) {
				var activeDot = $(slider +' .ss-dots .s-active');

				if ($(activeDot).css('display') == 'none') {
					var activeDotIndex = parseInt($(activeDot).data('slide'));
					var pilotIndex = parseInt($(slider +' .ss-dots .pilot').data('slide'));

					if (activeDotIndex != 0) {
						// below if checks that we've naturally switched to the next set of thumbs
						// otherwise user has been navigating around and we don't want to 
						// jump places
						if (activeDotIndex == (pilotIndex + 4)) {
							$(slider +' .ss-dots-nav:last-child button').trigger('click');
						}
					} else {
						$(slider +' .ss-dots .pilot').removeClass('pilot');
						
						$(activeDot).addClass('pilot');
						$(slider +' .ss-dots-nav:last-child').addClass('nav-active');
						$(slider +' .ss-dots-nav:first-child').removeClass('nav-active');
					}
				}
			}
		}
		
		$(slider).removeClass('no-click');
		playBackgroundVideo(id);
	}
	
	function setActiveReverse (id) {
		var slider = '.simple-slider[data-id="'+ id +'"]';
		
		$(slider + ' .slide').css('animationDirection', '');
		$(slider +' .animating:not(.s-active)').addClass('waiting');
		$(slider +' .slide.s-active').removeClass($(slider +' .slide.s-active').data('entrance') +' s-active active');
		$(slider +' .waiting').addClass('s-active active');
		$(slider +' .waiting').removeClass($(slider +' .slide.s-active').data('exit') +' waiting');
		$(slider +' .slide.animating').removeClass('animating');
		$(slider +' .ss-dots .s-active').removeClass('s-active active');
		
		if ($(slider +' .ss-dots').length) {
			$(slider +' .ss-dots li[data-slide="'+ $(slider +' .slide.s-active').data('index') +'"]').addClass('s-active active');

			if ($(slider).data('dotthumbnails') == 1) {
				var activeDot = $(slider +' .ss-dots .s-active');
				
				if ($(activeDot).css('display') == 'none') {
					var activeDotIndex = parseInt($(activeDot).data('slide'));
					var pilotIndex = parseInt($(slider +' .ss-dots .pilot').data('slide'));

					// below if checks that we're going to naturally switch to the previous set of thumbs
					// otherwise user has been navigating around and we don't want to jump places 
					if (activeDotIndex == pilotIndex - 1) {
						$(slider +' .ss-dots-nav:first-child button').trigger('click');
					}
				}
			}
		}
		
		$(slider).removeClass('no-click');
		playBackgroundVideo(id);
	}
	
	function playBackgroundVideo (id) {
		var slider = '.simple-slider[data-id="'+ id +'"]';

		if ($(slider +' .slide.s-active .background iframe').length) {
			clearTimeout(timeouts['ss-'+ id]);
			clearInterval(intervals['ss-'+ id]);

			var iframeTarget = $(slider +' .slide.s-active .background iframe');

			intervals['ss-'+ id] = setInterval(function (iframeTarget, id) {
				var player = getPlayer(iframeTarget);

				if (player && $.isFunction(player.playVideo)) {
					player.playVideo();

					if (player.getPlayerState() == 1) {
						clearInterval(intervals['ss-'+ id]);
					} else if (player.getPlayerState() == -1) {
						$('body').trigger('click');
					}
				}

			}, 500, iframeTarget, id);
		}
	}

	function getPlayer (iframe) {
		if ( (typeof YT === "undefined") || !YT || !YT.Player ) {
			return false;
		}

		var $iframe = $(iframe);
		var player = YT.get($(iframe).attr('id'));

		if (player && typeof player !== "undefined") {
			return player;
		} else {
			var player = new YT.Player($iframe.get(0), {
			events: {
			  'onReady': function () {
				
			  },
			  onStateChange: function (event) {
				  var playerID = event.target.h.id;
				  var currentPlayer = YT.get(playerID);

					if ($($iframe).parents('.slide.s-active').length) {
						if(event.data === 0) {
							next($($iframe).parents('.simple-slider').data('id'));
						}
						if(event.data === -1) {
							if ($.inArray(playerID, youtubeVideosPrepped) !== -1) {
								player.pauseVideo();
								next($($iframe).parents('.simple-slider').data('id'));
							} else {
								youtubeVideosPrepped.push(playerID);
							}
						}
					}
			  }
			}
		  });

		  return player;
		}           
	}

})(jQuery);