
(function($) {
$.anythingSlider = function(el, options) {
  var base = this;
 base.$el = $(el).addClass('anythingBase').wrap('<div class="anythingSlider"><div class="anythingWindow" /></div>');
 base.$el.data("AnythingSlider", base);
base.init = function(){
base.options = $.extend({}, $.anythingSlider.defaults, options);
if ($.isFunction(base.options.onBeforeInitialize)) { base.$el.bind('before_initialize', base.options.onBeforeInitialize); }
base.$el.trigger('before_initialize', base);
   base.$wrapper = base.$el.parent().closest('div.anythingSlider').addClass('anythingSlider-' + base.options.theme);
base.$window = base.$el.closest('div.anythingWindow');
base.$controls = $('<div class="anythingControls"></div>').appendTo( $(base.options.appendControlsTo).length ? $(base.options.appendControlsTo) : base.$wrapper);
base.$nav = $('<ul class="thumbNav" />').appendTo(base.$controls);
 base.timer = null;  base.flag = false;  base.playing = false;  base.hovered = false;  base.panelSize = [];  base.currentPage = base.options.startPanel;
if (base.options.playRtl) { base.$wrapper.addClass('rtl'); }
 base.original = [ base.options.autoPlay, base.options.buildNavigation, base.options.buildArrows];
base.updateSlider();
base.$currentPage = base.$items.eq(base.currentPage);
base.$lastPage = base.$currentPage;
 base.runTimes = $('div.anythingSlider').index(base.$wrapper) + 1;
base.regex = new RegExp('panel' + base.runTimes + '-(\\d+)', 'i'); 
 if (!$.isFunction($.easing[base.options.easing])) { base.options.easing = "swing"; }
 if (base.options.theme != 'default' && !$('link[href*=' + base.options.theme + ']').length){
$('body').append('<link rel="stylesheet" href="' + base.options.themeDirectory.replace(/\{themeName\}/g, base.options.theme) + '" type="text/css" />');
}
 if (base.options.pauseOnHover) {
base.$wrapper.hover(function() {
if (base.playing) {
base.$el.trigger('slideshow_paused', base);
base.clearTimer(true);
}
}, function() {
if (base.playing) {
base.$el.trigger('slideshow_unpaused', base);
base.startStop(base.playing, true);
}
});
}
 var startPanel = (base.options.hashTags) ? base.gotoHash() || base.options.startPanel : base.options.startPanel;
base.setCurrentPage(startPanel, false); 
 base.slideControls(false);
base.$wrapper.hover(function(e){
base.hovered = (e.type=="mouseenter") ? true : false;
base.slideControls( base.hovered, false );
});
 if (base.options.enableKeyboard) {
$(document).keyup(function(e){
if (base.$wrapper.is('.activeSlider')) {
switch (e.which) {
case 39:  base.goForward();
break;
case 37:  base.goBack();
break;
}
}
});
}
 if ($.isFunction(base.options.onShowPause)) { base.$el.bind('slideshow_paused', base.options.onShowPause); }
if ($.isFunction(base.options.onShowUnpause)) { base.$el.bind('slideshow_unpaused', base.options.onShowUnpause); }
if ($.isFunction(base.options.onSlideInit)) { base.$el.bind('slide_init', base.options.onSlideInit); }
if ($.isFunction(base.options.onSlideBegin)) { base.$el.bind('slide_begin', base.options.onSlideBegin); }
if ($.isFunction(base.options.onShowStop)) { base.$el.bind('slideshow_stop', base.options.onShowStop); }
if ($.isFunction(base.options.onShowStart)) { base.$el.bind('slideshow_start', base.options.onShowStart); }
if ($.isFunction(base.options.onInitialized)) { base.$el.bind('initialized', base.options.onInitialized); }
if ($.isFunction(base.options.onSlideComplete)){
 base.$el.bind('slide_complete', function(){
setTimeout(function(){ base.options.onSlideComplete(base); }, 0);
});
}
base.$el.trigger('initialized', base);
};
 base.updateSlider = function(){
 base.$el.find('li.cloned').remove();
base.$nav.empty();
base.$items = base.$el.find('> li');
base.pages = base.$items.length;
 if (base.options.resizeContents) {
if (base.options.width) { base.$wrapper.add(base.$items).css('width', base.options.width); }
if (base.options.height) { base.$wrapper.add(base.$items).css('height', base.options.height); }
}
 if (base.pages === 1) {
base.options.autoPlay = false;
base.options.buildNavigation = false;
base.options.buildArrows = false;
base.$controls.hide();
base.$nav.hide();
if (base.$forward) { base.$forward.add(base.$back).hide(); }
} else {
base.options.autoPlay = base.original[0];
base.options.buildNavigation = base.original[1];
base.options.buildArrows = base.original[2];
base.$controls.show();
base.$nav.show();
if (base.$forward) { base.$forward.add(base.$back).show(); }
}
 base.buildNavigation();
 if (base.options.autoPlay) {
base.playing = !base.options.startStopped;  base.buildAutoPlay();
}
 if (base.options.buildArrows) { base.buildNextBackButtons(); }
  base.$el.prepend( base.$items.filter(':last').clone().addClass('cloned').removeAttr('id') );
base.$el.append( base.$items.filter(':first').clone().addClass('cloned').removeAttr('id') );
base.$el.find('li.cloned').each(function(){
 $(this).html(function(i,h){ return h.replace(/<a/gi, '<span').replace(/\/a>/gi, '/span>'); });
});
 base.$items = base.$el.find('> li').addClass('panel');
base.setDimensions();
if (!base.options.resizeContents) { $(window).load(function(){ base.setDimensions(); }); } 
if (base.currentPage > base.pages) {
base.currentPage = base.pages;
base.setCurrentPage(base.pages, false);
}
base.$nav.find('a').eq(base.currentPage - 1).addClass('cur'); 
base.hasEmb = !!base.$items.find('embed[src*=youtube]').length;  base.hasSwfo = (typeof(swfobject) !== 'undefined' && swfobject.hasOwnProperty('embedSWF') && $.isFunction(swfobject.embedSWF)) ? true : false; 
 if (base.hasEmb && base.hasSwfo) {
base.$items.find('embed[src*=youtube]').each(function(i){
 var $tar = ($(this).parent()[0].tagName == "OBJECT") ? $(this).parent() : $(this);
$tar.wrap('<div id="ytvideo' + i + '"></div>');
 swfobject.embedSWF($(this).attr('src') + '&enablejsapi=1&version=3&playerapiid=ytvideo' + i, 'ytvideo' + i,
$tar.attr('width'), $tar.attr('height'), '10', null, null,
{ allowScriptAccess: "always", wmode : base.options.addWmodeToObject }, { 'class' : $tar.attr('class'), 'style' : $tar.attr('style') });
});
}
 base.$items.find('a').unbind('focus').bind('focus', function(e){
base.$items.find('.focusedLink').removeClass('focusedLink');
$(this).addClass('focusedLink');
var panel = $(this).closest('.panel');
if (!panel.is('.activePage')) {
base.gotoPage(base.$items.index(panel));
e.preventDefault();
}
});
};
 base.buildNavigation = function() {
if (base.options.buildNavigation && (base.pages > 1)) {
base.$items.filter(':not(.cloned)').each(function(i,el) {
var index = i + 1,
klass = ((index == 1) ? 'first' : '') + ((index == base.pages) ? 'last' : ''),
$a = $('<a href="#"></a>').addClass('panel' + index).wrap('<li class="' + klass + '" />');
base.$nav.append($a.parent()); 
 if ($.isFunction(base.options.navigationFormatter)) {
var tmp = base.options.navigationFormatter(index, $(this));
$a.html(tmp);
 if (parseInt($a.css('text-indent'),10) < 0) { $a.addClass(base.options.tooltipClass).attr('title', tmp); }
} else {
$a.text(index);
}
$a.bind(base.options.clickControls, function(e) {
if (!base.flag && base.options.enableNavigation) {
 base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
base.gotoPage(index);
if (base.options.hashTags) { base.setHash(index); }
}
e.preventDefault();
});
});
}
};
 base.buildNextBackButtons = function() {
if (base.$forward) { return; }
base.$forward = $('<span class="arrow forward"><a href="#">' + base.options.forwardText + '</a></span>');
base.$back = $('<span class="arrow back"><a href="#">' + base.options.backText + '</a></span>');
 base.$back.bind(base.options.clickArrows, function(e) {
base.goBack();
e.preventDefault();
});
base.$forward.bind(base.options.clickArrows, function(e) {
base.goForward();
e.preventDefault();
});
 base.$back.add(base.$forward).find('a').bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
 base.$wrapper.prepend(base.$forward).prepend(base.$back);
base.$arrowWidth = base.$forward.width();
};
 base.buildAutoPlay = function(){
if (base.$startStop) { return; }
base.$startStop = $("<a href='#' class='start-stop'></a>").html(base.playing ? base.options.stopText : base.options.startText);
base.$controls.prepend(base.$startStop);
base.$startStop
.bind(base.options.clickSlideshow, function(e) {
if (base.options.enablePlay) {
base.startStop(!base.playing);
if (base.playing) {
if (base.options.playRtl) {
base.goBack(true);
} else {
base.goForward(true);
}
}
}
e.preventDefault();
})
 .bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
 base.startStop(base.playing);
};
 base.setDimensions = function(){
var w, h, c, cw, dw, leftEdge = 0, bww = base.$window.width(), winw = $(window).width();
base.$items.each(function(i){
c = $(this).children('*');
if (base.options.resizeContents){
 w = parseInt(base.options.width,10) || bww;
h = parseInt(base.options.height,10) || base.$window.height();
 $(this).css({ width: w, height: h });
 if (c.length == 1){
c.css({ width: '100%', height: '100%' });
if (c[0].tagName == "OBJECT") { c.find('embed').andSelf().attr({ width: '100%', height: '100%' }); }
}
} else {
 w = $(this).width();  dw = (w >= winw) ? true : false;  if (c.length == 1 && dw){
cw = (c.width() >= winw) ? bww : c.width();  $(this).css('width', cw);  c.css('max-width', cw);  w = cw;
}
w = (dw) ? base.options.width || bww : w;
$(this).css('width', w);
h = $(this).outerHeight();  $(this).css('height', h);
}
base.panelSize[i] = [w,h,leftEdge];
leftEdge += w;
});
 base.$el.css('width', (leftEdge < base.options.maxOverallWidth) ? leftEdge : base.options.maxOverallWidth);
};
base.gotoPage = function(page, autoplay, callback) {
if (base.pages === 1) { return; }
base.$lastPage = base.$items.eq(base.currentPage);
if (typeof(page) === "undefined" || page === null) {
page = base.options.startPage;
base.setCurrentPage(base.options.startPage);
}
 if (base.hasEmb && base.checkVideo(base.playing)) { return; }
if (page > base.pages + 1) { page = base.pages; }
if (page < 0 ) { page = 1; }
base.$currentPage = base.$items.eq(page);
base.currentPage = page;  base.$el.trigger('slide_init', base);
base.slideControls(true, false);
 if (autoplay !== true) { autoplay = false; }
 if (!autoplay || (base.options.stopAtEnd && page == base.pages)) { base.startStop(false); }
base.$el.trigger('slide_begin', base);
 if (!base.options.resizeContents) {
 base.$wrapper.filter(':not(:animated)').animate(
{ width: base.panelSize[page][0], height: base.panelSize[page][1] },
{ queue: false, duration: base.options.animationTime, easing: base.options.easing }
);
}
 base.$window.filter(':not(:animated)').animate(
{ scrollLeft : base.panelSize[page][2] },
{ queue: false, duration: base.options.animationTime, easing: base.options.easing, complete: function(){ base.endAnimation(page, callback); } }
);
};
base.endAnimation = function(page, callback){
if (page === 0) {
base.$window.scrollLeft(base.panelSize[base.pages][2]);
page = base.pages;
} else if (page > base.pages) {
 base.$window.scrollLeft(base.panelSize[1][2]);
page = 1;
}
base.setCurrentPage(page, false);
 base.$items.removeClass('activePage').eq(page).addClass('activePage');
if (!base.hovered) { base.slideControls(false); }
 if (base.hasEmb){
var emb = base.$currentPage.find('object[id*=ytvideo], embed[id*=ytvideo]');
 if (emb.length && $.isFunction(emb[0].getPlayerState) && emb[0].getPlayerState() > 0 && emb[0].getPlayerState() != 5) {
emb[0].playVideo();
}
}
base.$el.trigger('slide_complete', base);
 if (typeof callback === 'function') { callback(base); }
 if (base.options.autoPlayLocked && !base.playing) {
setTimeout(function(){
base.startStop(true);
 }, base.options.resumeDelay - base.options.delay);
}
};
base.setCurrentPage = function(page, move) {
if (page > base.pages + 1) { page = base.pages; }
if (page < 0 ) { page = 1; }
 if (base.options.buildNavigation){
base.$nav.find('.cur').removeClass('cur');
base.$nav.find('a').eq(page - 1).addClass('cur');
}
 if (!move) {
base.$wrapper.css({
width: base.panelSize[page][0],
height: base.panelSize[page][1]
});
base.$wrapper.scrollLeft(0);  base.$window.scrollLeft( base.panelSize[page][2] );
}
 base.currentPage = page;
 if (!base.$wrapper.is('.activeSlider')){
$('.activeSlider').removeClass('activeSlider');
base.$wrapper.addClass('activeSlider');
}
};
base.goForward = function(autoplay) {
if (autoplay !== true) { autoplay = false; base.startStop(false); }
base.gotoPage(base.currentPage + 1, autoplay);
};
base.goBack = function(autoplay) {
if (autoplay !== true) { autoplay = false; base.startStop(false); }
base.gotoPage(base.currentPage - 1, autoplay);
};
   base.gotoHash = function(){
var n = window.location.hash.match(base.regex);
return (n===null) ? '' : parseInt(n[1],10);
};
base.setHash = function(n){
var s = 'panel' + base.runTimes + '-',
h = window.location.hash;
if ( typeof h !== 'undefined' ) {
window.location.hash = (h.indexOf(s) > 0) ? h.replace(base.regex, s + n) : h + "&" + s + n;
}
};
 base.slideControls = function(toggle, playing){
var dir = (toggle) ? 'slideDown' : 'slideUp',
t1 = (toggle) ? 0 : base.options.animationTime,
t2 = (toggle) ? base.options.animationTime: 0,
sign = (toggle) ? 0 : 1;  if (base.options.toggleControls) {
base.$controls.stop(true,true).delay(t1)[dir](base.options.animationTime/2).delay(t2);
}
if (base.options.buildArrows && base.options.toggleArrows) {
if (!base.hovered && base.playing) { sign = 1; t2 = 0; }  base.$forward.stop(true,true).delay(t1).animate({ right: sign * base.$arrowWidth, opacity: t2 }, base.options.animationTime/2);
base.$back.stop(true,true).delay(t1).animate({ left: sign * base.$arrowWidth, opacity: t2 }, base.options.animationTime/2);
}
};
base.clearTimer = function(paused){
 if (base.timer) {
window.clearInterval(base.timer);
if (!paused) {
base.$el.trigger('slideshow_stop', base);
}
}
};
  base.startStop = function(playing, paused) {
if (playing !== true) { playing = false; } 
if (playing && !paused) {
base.$el.trigger('slideshow_start', base);
}
 base.playing = playing;
 if (base.options.autoPlay) {
base.$startStop.toggleClass('playing', playing).html( playing ? base.options.stopText : base.options.startText );
 if (parseInt(base.$startStop.css('text-indent'),10) < 0) {
base.$startStop.addClass(base.options.tooltipClass).attr('title', playing ? 'Stop' : 'Start');
}
}
if (playing){
base.clearTimer(true);  base.timer = window.setInterval(function() {
 if (!(base.hasEmb && base.checkVideo(playing))) {
if (base.options.playRtl) {
base.goBack(true);
} else {
base.goForward(true);
}
}
}, base.options.delay);
} else {
base.clearTimer();
}
};
base.checkVideo = function(playing){
 var emb, ps, stopAdvance = false;
base.$items.find('object[id*=ytvideo], embed[id*=ytvideo]').each(function(){  emb = $(this);
if (emb.length && $.isFunction(emb[0].getPlayerState)) {
 ps = emb[0].getPlayerState();
 if (playing && (ps == 1 || ps > 2) && base.$items.index(emb.closest('li.panel')) == base.currentPage && base.options.resumeOnVideoEnd) {
stopAdvance = true;
} else {
 if (ps > 0) { emb[0].pauseVideo(); }
}
}
});
return stopAdvance;
};
 base.init();
};
$.anythingSlider.defaults = {
 width : null,  height : null,  resizeContents : true,  tooltipClass : 'tooltip',  theme : 'default',  themeDirectory : 'css/theme-{themeName}.css', 
 startPanel : 1,  hashTags : true,  enableKeyboard : true,  buildArrows : true,  toggleArrows : false,  buildNavigation : true,  enableNavigation : true,  toggleControls : false,  appendControlsTo : null,  navigationFormatter : null,  forwardText : "&raquo;",  backText : "&laquo;", 
 enablePlay : true,  autoPlay : true,  autoPlayLocked : false,  startStopped : false,  pauseOnHover : true,  resumeOnVideoEnd : true,  stopAtEnd : false,  playRtl : false,  startText : "Start",  stopText : "Stop",  delay : 3000,  resumeDelay : 15000,  animationTime : 600,  easing : "swing", 
 onBeforeInitialize : null,  onInitialized : null,  onShowStart : null,  onShowStop : null,  onShowPause : null,  onShowUnpause : null,  onSlideInit : null,  onSlideBegin : null,  onSlideComplete : null, 
 clickArrows : "click",  clickControls : "click focusin",  clickSlideshow : "click", 
 addWmodeToObject : "opaque",  maxOverallWidth : 32766 	};
$.fn.anythingSlider = function(options, callback) {
return this.each(function(i){
var anySlide = $(this).data('AnythingSlider');
 if ((typeof(options)).match('object|undefined')){
if (!anySlide) {
(new $.anythingSlider(this, options));
} else {
anySlide.updateSlider();
}
 } else if (/\d/.test(options) && !isNaN(options) && anySlide) {
var page = (typeof(options) == "number") ? options : parseInt($.trim(options),10);   if ( page >= 1 && page <= anySlide.pages ) {
anySlide.gotoPage(page, false, callback);  }
}
});
};
})(jQuery);
