/*

	Supersized - Fullscreen Slideshow jQuery Plugin
	Version : 3.2.7
	Theme 	: Shutter 1.1
	
	Site	: www.buildinternet.com/project/supersized
	Author	: Sam Dunn
	Company : One Mighty Roar (www.onemightyroar.com)
	License : MIT License / GPL License

 */

(function(a) {
	theme = {
		_init : function() {
			if (api.options.slide_links) {
				a(vars.slide_list).css("margin-left",
						-a(vars.slide_list).width() / 2)
			}
			if (api.options.autoplay) {
				if (api.options.progress_bar) {
					theme.progressBar()
				}
			} else {
				if (a(vars.play_button).attr("src")) {
					a(vars.play_button).attr("src",
							vars.image_path + "play.png")
				}
				if (api.options.progress_bar) {
					a(vars.progress_bar).stop().animate({
						left : -a(window).width()
					}, 0)
				}
			}
			a(vars.thumb_tray).animate({
				bottom : -a(vars.thumb_tray).height()
			}, 0);
			a(vars.tray_button).toggle(
					function() {
						a(vars.thumb_tray).stop().animate({
							bottom : 0,
							avoidTransforms : true
						}, 300);
						if (a(vars.tray_arrow).attr("src")) {
							a(vars.tray_arrow).attr("src",
									vars.image_path + "button-tray-down.png")
						}
						return false
					},
					function() {
						a(vars.thumb_tray).stop().animate({
							bottom : -a(vars.thumb_tray).height(),
							avoidTransforms : true
						}, 300);
						if (a(vars.tray_arrow).attr("src")) {
							a(vars.tray_arrow).attr("src",
									vars.image_path + "button-tray-up.png")
						}
						return false
					});
			a(vars.thumb_list).width(
					a("> li", vars.thumb_list).length
							* a("> li", vars.thumb_list).outerWidth(true));
			if (a(vars.slide_total).length) {
				a(vars.slide_total).html(api.options.slides.length)
			}
			if (api.options.thumb_links) {
				if (a(vars.thumb_list).width() <= a(vars.thumb_tray).width()) {
					a(vars.thumb_back + "," + vars.thumb_forward).fadeOut(0)
				}
				vars.thumb_interval = Math.floor(a(vars.thumb_tray).width()
						/ a("> li", vars.thumb_list).outerWidth(true))
						* a("> li", vars.thumb_list).outerWidth(true);
				vars.thumb_page = 0;
				a(vars.thumb_forward).click(
						function() {
							if (vars.thumb_page - vars.thumb_interval <= -a(
									vars.thumb_list).width()) {
								vars.thumb_page = 0;
								a(vars.thumb_list).stop().animate({
									left : vars.thumb_page
								}, {
									duration : 500,
									easing : "easeOutExpo"
								})
							} else {
								vars.thumb_page = vars.thumb_page
										- vars.thumb_interval;
								a(vars.thumb_list).stop().animate({
									left : vars.thumb_page
								}, {
									duration : 500,
									easing : "easeOutExpo"
								})
							}
						});
				a(vars.thumb_back)
						.click(
								function() {
									if (vars.thumb_page + vars.thumb_interval > 0) {
										vars.thumb_page = Math.floor(a(
												vars.thumb_list).width()
												/ vars.thumb_interval)
												* -vars.thumb_interval;
										if (a(vars.thumb_list).width() <= -vars.thumb_page) {
											vars.thumb_page = vars.thumb_page
													+ vars.thumb_interval
										}
										a(vars.thumb_list).stop().animate({
											left : vars.thumb_page
										}, {
											duration : 500,
											easing : "easeOutExpo"
										})
									} else {
										vars.thumb_page = vars.thumb_page
												+ vars.thumb_interval;
										a(vars.thumb_list).stop().animate({
											left : vars.thumb_page
										}, {
											duration : 500,
											easing : "easeOutExpo"
										})
									}
								})
			}
			a(vars.next_slide).click(function() {
				api.nextSlide()
			});
			a(vars.prev_slide).click(function() {
				api.prevSlide()
			});
			if (jQuery.support.opacity) {
				a(vars.prev_slide + "," + vars.next_slide).mouseover(
						function() {
							a(this).stop().animate({
								opacity : 1
							}, 100)
						}).mouseout(function() {
					a(this).stop().animate({
						opacity : 0.6
					}, 100)
				})
			}
			if (api.options.thumbnail_navigation) {
				a(vars.next_thumb).click(function() {
					api.nextSlide()
				});
				a(vars.prev_thumb).click(function() {
					api.prevSlide()
				})
			}
			a(vars.play_button).click(function() {
				api.playToggle()
			});
			if (api.options.mouse_scrub) {
				a(vars.thumb_tray)
						.mousemove(
								function(f) {
									var c = a(vars.thumb_tray).width(), g = a(
											vars.thumb_list).width();
									if (g > c) {
										var b = 1, d = f.pageX - b;
										if (d > 10 || d < -10) {
											b = f.pageX;
											newX = (c - g) * (f.pageX / c);
											d = parseInt(
													Math.abs(parseInt(a(
															vars.thumb_list)
															.css("left"))
															- newX)).toFixed(0);
											a(vars.thumb_list).stop().animate({
												left : newX
											}, {
												duration : d * 3,
												easing : "easeOutExpo"
											})
										}
									}
								})
			}
			a(window).resize(
					function() {
						if (api.options.progress_bar && !vars.in_animation) {
							if (vars.slideshow_interval) {
								clearInterval(vars.slideshow_interval)
							}
							if (api.options.slides.length - 1 > 0) {
								clearInterval(vars.slideshow_interval)
							}
							a(vars.progress_bar).stop().animate({
								left : -a(window).width()
							}, 0);
							if (!vars.progressDelay && api.options.slideshow) {
								vars.progressDelay = setTimeout(function() {
									if (!vars.is_paused) {
										theme.progressBar();
										vars.slideshow_interval = setInterval(
												api.nextSlide,
												api.options.slide_interval)
									}
									vars.progressDelay = false
								}, 1000)
							}
						}
						if (api.options.thumb_links && vars.thumb_tray.length) {
							vars.thumb_page = 0;
							vars.thumb_interval = Math.floor(a(vars.thumb_tray)
									.width()
									/ a("> li", vars.thumb_list).outerWidth(
											true))
									* a("> li", vars.thumb_list).outerWidth(
											true);
							if (a(vars.thumb_list).width() > a(vars.thumb_tray)
									.width()) {
								a(vars.thumb_back + "," + vars.thumb_forward)
										.fadeIn("fast");
								a(vars.thumb_list).stop().animate({
									left : 0
								}, 200)
							} else {
								a(vars.thumb_back + "," + vars.thumb_forward)
										.fadeOut("fast")
							}
						}
					})
		},
		goTo : function(b) {
			if (api.options.progress_bar && !vars.is_paused) {
				a(vars.progress_bar).stop().animate({
					left : -a(window).width()
				}, 0);
				theme.progressBar()
			}
		},
		playToggle : function(b) {
			if (b == "play") {
//				if (a(vars.play_button).attr("src")) {
					/*a(vars.play_button).attr("src",
							vars.image_path + "slide-control.png")*/
					a(vars.play_button).css('backgroundImage', vars.image_path + "slide-control.png");
					a(vars.play_button).css('backgroundPosition', '-1px -43px');
					a(vars.play_button).css('backgroundRepeat', 'no-repeat');
//				}
				if (api.options.progress_bar && !vars.is_paused) {
					theme.progressBar()
				}
			} else {
				if (b == "pause") {
//					if (a(vars.play_button).attr("src")) {
						/*a(vars.play_button).attr("src",
								vars.image_path + "slide-control.png")*/
					a(vars.play_button).css('backgroundImage', vars.image_path + "slide-control.png");
					a(vars.play_button).css('backgroundPosition', '-1px -0px');
					a(vars.play_button).css('backgroundRepeat', 'no-repeat');
//					}
					if (api.options.progress_bar && vars.is_paused) {
						a(vars.progress_bar).stop().animate({
							left : -a(window).width()
						}, 0)
					}
				}
			}
		},
		beforeAnimation : function(b) {
			if (api.options.progress_bar && !vars.is_paused) {
				a(vars.progress_bar).stop().animate({
					left : -a(window).width()
				}, 0)
			}
			if (a(vars.slide_caption).length) {
				(api.getField("title")) ? a(vars.slide_caption).html(
						api.getField("title")) : a(vars.slide_caption).html("")
			}
			if (vars.slide_current.length) {
				a(vars.slide_current).html(vars.current_slide + 1)
			}
			if (api.options.thumb_links) {
				a(".current-thumb").removeClass("current-thumb");
				a("li", vars.thumb_list).eq(vars.current_slide).addClass(
						"current-thumb");
				if (a(vars.thumb_list).width() > a(vars.thumb_tray).width()) {
					if (b == "next") {
						if (vars.current_slide == 0) {
							vars.thumb_page = 0;
							a(vars.thumb_list).stop().animate({
								left : vars.thumb_page
							}, {
								duration : 500,
								easing : "easeOutExpo"
							})
						} else {
							if (a(".current-thumb").offset().left
									- a(vars.thumb_tray).offset().left >= vars.thumb_interval) {
								vars.thumb_page = vars.thumb_page
										- vars.thumb_interval;
								a(vars.thumb_list).stop().animate({
									left : vars.thumb_page
								}, {
									duration : 500,
									easing : "easeOutExpo"
								})
							}
						}
					} else {
						if (b == "prev") {
							if (vars.current_slide == api.options.slides.length - 1) {
								vars.thumb_page = Math.floor(a(vars.thumb_list)
										.width()
										/ vars.thumb_interval)
										* -vars.thumb_interval;
								if (a(vars.thumb_list).width() <= -vars.thumb_page) {
									vars.thumb_page = vars.thumb_page
											+ vars.thumb_interval
								}
								a(vars.thumb_list).stop().animate({
									left : vars.thumb_page
								}, {
									duration : 500,
									easing : "easeOutExpo"
								})
							} else {
								if (a(".current-thumb").offset().left
										- a(vars.thumb_tray).offset().left < 0) {
									if (vars.thumb_page + vars.thumb_interval > 0) {
										return false
									}
									vars.thumb_page = vars.thumb_page
											+ vars.thumb_interval;
									a(vars.thumb_list).stop().animate({
										left : vars.thumb_page
									}, {
										duration : 500,
										easing : "easeOutExpo"
									})
								}
							}
						}
					}
				}
			}
		},
		afterAnimation : function() {
			if (api.options.progress_bar && !vars.is_paused) {
				theme.progressBar()
			}
		},
		progressBar : function() {
			a(vars.progress_bar).stop().animate({
				left : -a(window).width()
			}, 0).animate({
				left : 0
			}, api.options.slide_interval)
		}
	};
	a.supersized.themeVars = {
		progress_delay : false,
		thumb_page : false,
		thumb_interval : false,
		image_path : "resources/images/",
		play_button : "#pauseplay",
		next_slide : "#nextslide",
		prev_slide : "#prevslide",
		next_thumb : "#nextthumb",
		prev_thumb : "#prevthumb",
		slide_caption : "#slidecaption",
		slide_current : ".slidenumber",
		slide_total : ".totalslides",
		slide_list : "#slide-list",
		thumb_tray : "#thumb-tray",
		thumb_list : "#thumb-list",
		thumb_forward : "#thumb-forward",
		thumb_back : "#thumb-back",
		tray_arrow : "#tray-arrow",
		tray_button : "#tray-button",
		progress_bar : "#progress-bar"
	};
	a.supersized.themeOptions = {
		progress_bar : 1,
		mouse_scrub : 0
	}
})(jQuery);