;
(function ($){
var focused=true;
$.flexslider=function(el, options){
var slider=$(el);
slider.vars=$.extend({}, $.flexslider.defaults, options);
var namespace=slider.vars.namespace,
msGesture=window.navigator&&window.navigator.msPointerEnabled&&window.MSGesture,
touch=(("ontouchstart" in window)||msGesture||window.DocumentTouch&&document instanceof DocumentTouch)&&slider.vars.touch,
eventType="click touchend MSPointerUp keyup",
watchedEvent="",
watchedEventClearTimer,
vertical=slider.vars.direction==="vertical",
reverse=slider.vars.reverse,
carousel=(slider.vars.itemWidth > 0),
fade=slider.vars.animation==="fade",
asNav=slider.vars.asNavFor!=="",
methods={};
$.data(el, "flexslider", slider);
methods={
init: function(){
slider.animating=false;
slider.currentSlide=parseInt(( slider.vars.startAt ? slider.vars.startAt:0), 10);
if(isNaN(slider.currentSlide)){ slider.currentSlide=0; }
slider.animatingTo=slider.currentSlide;
slider.atEnd=(slider.currentSlide===0||slider.currentSlide===slider.last);
slider.containerSelector=slider.vars.selector.substr(0,slider.vars.selector.search(' '));
slider.slides=$(slider.vars.selector, slider);
slider.container=$(slider.containerSelector, slider);
slider.count=slider.slides.length;
slider.syncExists=$(slider.vars.sync).length > 0;
if(slider.vars.animation==="slide"){ slider.vars.animation="swing"; }
slider.prop=(vertical) ? "top":"marginLeft";
slider.args={};
slider.manualPause=false;
slider.stopped=false;
slider.started=false;
slider.startTimeout=null;
slider.transitions = !slider.vars.video&&!fade&&slider.vars.useCSS&&(function(){
var obj=document.createElement('div'),
props=['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective'];
for (var i in props){
if(obj.style[ props[i] ]!==undefined){
slider.pfx=props[i].replace('Perspective','').toLowerCase();
slider.prop="-" + slider.pfx + "-transform";
return true;
}}
return false;
}());
slider.ensureAnimationEnd='';
if(slider.vars.controlsContainer!=="") slider.controlsContainer=$(slider.vars.controlsContainer).length > 0&&$(slider.vars.controlsContainer);
if(slider.vars.manualControls!=="") slider.manualControls=$(slider.vars.manualControls).length > 0&&$(slider.vars.manualControls);
if(slider.vars.customDirectionNav!=="") slider.customDirectionNav=$(slider.vars.customDirectionNav).length===2&&$(slider.vars.customDirectionNav);
if(slider.vars.randomize){
slider.slides.sort(function(){ return (Math.round(Math.random())-0.5); });
slider.container.empty().append(slider.slides);
}
slider.doMath();
slider.setup("init");
if(slider.vars.controlNav){ methods.controlNav.setup(); }
if(slider.vars.directionNav){ methods.directionNav.setup(); }
if(slider.vars.keyboard&&($(slider.containerSelector).length===1||slider.vars.multipleKeyboard)){
$(document).bind('keyup', function(event){
var keycode=event.keyCode;
if(!slider.animating&&(keycode===39||keycode===37)){
var target=(keycode===39) ? slider.getTarget('next') :
(keycode===37) ? slider.getTarget('prev'):false;
slider.flexAnimate(target, slider.vars.pauseOnAction);
}});
}
if(slider.vars.mousewheel){
slider.bind('mousewheel', function(event, delta, deltaX, deltaY){
event.preventDefault();
var target=(delta < 0) ? slider.getTarget('next'):slider.getTarget('prev');
slider.flexAnimate(target, slider.vars.pauseOnAction);
});
}
if(slider.vars.pausePlay){ methods.pausePlay.setup(); }
if(slider.vars.slideshow&&slider.vars.pauseInvisible){ methods.pauseInvisible.init(); }
if(slider.vars.slideshow){
if(slider.vars.pauseOnHover){
slider.hover(function(){
if(!slider.manualPlay&&!slider.manualPause){ slider.pause(); }}, function(){
if(!slider.manualPause&&!slider.manualPlay&&!slider.stopped){ slider.play(); }});
}
if(!slider.vars.pauseInvisible||!methods.pauseInvisible.isHidden()){
(slider.vars.initDelay > 0) ? slider.startTimeout=setTimeout(slider.play, slider.vars.initDelay):slider.play();
}}
if(asNav){ methods.asNav.setup(); }
if(touch&&slider.vars.touch){ methods.touch(); }
if(!fade||(fade&&slider.vars.smoothHeight)){ $(window).bind("resize orientationchange focus", methods.resize); }
slider.find("img").attr("draggable", "false");
setTimeout(function(){
slider.vars.start(slider);
}, 200);
},
asNav: {
setup: function(){
slider.asNav=true;
slider.animatingTo=Math.floor(slider.currentSlide/slider.move);
slider.currentItem=slider.currentSlide;
slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide");
if(!msGesture){
slider.slides.on(eventType, function(e){
e.preventDefault();
var $slide=$(this),
target=$slide.index();
var posFromLeft=$slide.offset().left - $(slider).scrollLeft();
if(posFromLeft <=0&&$slide.hasClass(namespace + 'active-slide')){
slider.flexAnimate(slider.getTarget("prev"), true);
}else if(!$(slider.vars.asNavFor).data('flexslider').animating&&!$slide.hasClass(namespace + "active-slide")){
slider.direction=(slider.currentItem < target) ? "next":"prev";
slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);
}});
}else{
el._slider=slider;
slider.slides.each(function (){
var that=this;
that._gesture=new MSGesture();
that._gesture.target=that;
that.addEventListener("MSPointerDown", function (e){
e.preventDefault();
if(e.currentTarget._gesture){
e.currentTarget._gesture.addPointer(e.pointerId);
}}, false);
that.addEventListener("MSGestureTap", function (e){
e.preventDefault();
var $slide=$(this),
target=$slide.index();
if(!$(slider.vars.asNavFor).data('flexslider').animating&&!$slide.hasClass('active')){
slider.direction=(slider.currentItem < target) ? "next":"prev";
slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);
}});
});
}}
},
controlNav: {
setup: function(){
if(!slider.manualControls){
methods.controlNav.setupPaging();
}else{
methods.controlNav.setupManual();
}},
setupPaging: function(){
var type=(slider.vars.controlNav==="thumbnails") ? 'control-thumbs':'control-paging',
j=1,
item,
slide;
slider.controlNavScaffold=$('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>');
if(slider.pagingCount > 1){
for (var i=0; i < slider.pagingCount; i++){
slide=slider.slides.eq(i);
if(undefined===slide.attr('data-thumb-alt')){ slide.attr('data-thumb-alt', ''); }
var altText=(''!==slide.attr('data-thumb-alt')) ? altText=' alt="' + slide.attr('data-thumb-alt') + '"':'';
item=(slider.vars.controlNav==="thumbnails") ? '<img src="' + slide.attr('data-thumb') + '"' + altText + '/>':'<a href="#">' + j + '</a>';
if('thumbnails'===slider.vars.controlNav&&true===slider.vars.thumbCaptions){
var captn=slide.attr('data-thumbcaption');
if(''!==captn&&undefined!==captn){ item +='<span class="' + namespace + 'caption">' + captn + '</span>'; }}
slider.controlNavScaffold.append('<li>' + item + '</li>');
j++;
}}
(slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold):slider.append(slider.controlNavScaffold);
methods.controlNav.set();
methods.controlNav.active();
slider.controlNavScaffold.delegate('a, img', eventType, function(event){
event.preventDefault();
if(watchedEvent===""||watchedEvent===event.type){
var $this=$(this),
target=slider.controlNav.index($this);
if(!$this.hasClass(namespace + 'active')){
slider.direction=(target > slider.currentSlide) ? "next":"prev";
slider.flexAnimate(target, slider.vars.pauseOnAction);
}}
if(watchedEvent===""){
watchedEvent=event.type;
}
methods.setToClearWatchedEvent();
});
},
setupManual: function(){
slider.controlNav=slider.manualControls;
methods.controlNav.active();
slider.controlNav.bind(eventType, function(event){
event.preventDefault();
if(watchedEvent===""||watchedEvent===event.type){
var $this=$(this),
target=slider.controlNav.index($this);
if(!$this.hasClass(namespace + 'active')){
(target > slider.currentSlide) ? slider.direction="next":slider.direction="prev";
slider.flexAnimate(target, slider.vars.pauseOnAction);
}}
if(watchedEvent===""){
watchedEvent=event.type;
}
methods.setToClearWatchedEvent();
});
},
set: function(){
var selector=(slider.vars.controlNav==="thumbnails") ? 'img':'a';
slider.controlNav=$('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer:slider);
},
active: function(){
slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active");
},
update: function(action, pos){
if(slider.pagingCount > 1&&action==="add"){
slider.controlNavScaffold.append($('<li><a href="#">' + slider.count + '</a></li>'));
}else if(slider.pagingCount===1){
slider.controlNavScaffold.find('li').remove();
}else{
slider.controlNav.eq(pos).closest('li').remove();
}
methods.controlNav.set();
(slider.pagingCount > 1&&slider.pagingCount!==slider.controlNav.length) ? slider.update(pos, action):methods.controlNav.active();
}},
directionNav: {
setup: function(){
var directionNavScaffold=$('<ul class="' + namespace + 'direction-nav"><li class="' + namespace + 'nav-prev"><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li class="' + namespace + 'nav-next"><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>');
if(slider.customDirectionNav){
slider.directionNav=slider.customDirectionNav;
}else if(slider.controlsContainer){
$(slider.controlsContainer).append(directionNavScaffold);
slider.directionNav=$('.' + namespace + 'direction-nav li a', slider.controlsContainer);
}else{
slider.append(directionNavScaffold);
slider.directionNav=$('.' + namespace + 'direction-nav li a', slider);
}
methods.directionNav.update();
slider.directionNav.bind(eventType, function(event){
event.preventDefault();
var target;
if(watchedEvent===""||watchedEvent===event.type){
target=($(this).hasClass(namespace + 'next')) ? slider.getTarget('next'):slider.getTarget('prev');
slider.flexAnimate(target, slider.vars.pauseOnAction);
}
if(watchedEvent===""){
watchedEvent=event.type;
}
methods.setToClearWatchedEvent();
});
},
update: function(){
var disabledClass=namespace + 'disabled';
if(slider.pagingCount===1){
slider.directionNav.addClass(disabledClass).attr('tabindex', '-1');
}else if(!slider.vars.animationLoop){
if(slider.animatingTo===0){
slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1');
}else if(slider.animatingTo===slider.last){
slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1');
}else{
slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');
}}else{
slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');
}}
},
pausePlay: {
setup: function(){
var pausePlayScaffold=$('<div class="' + namespace + 'pauseplay"><a href="#"></a></div>');
if(slider.controlsContainer){
slider.controlsContainer.append(pausePlayScaffold);
slider.pausePlay=$('.' + namespace + 'pauseplay a', slider.controlsContainer);
}else{
slider.append(pausePlayScaffold);
slider.pausePlay=$('.' + namespace + 'pauseplay a', slider);
}
methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause':namespace + 'play');
slider.pausePlay.bind(eventType, function(event){
event.preventDefault();
if(watchedEvent===""||watchedEvent===event.type){
if($(this).hasClass(namespace + 'pause')){
slider.manualPause=true;
slider.manualPlay=false;
slider.pause();
}else{
slider.manualPause=false;
slider.manualPlay=true;
slider.play();
}}
if(watchedEvent===""){
watchedEvent=event.type;
}
methods.setToClearWatchedEvent();
});
},
update: function(state){
(state==="play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText):slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText);
}},
touch: function(){
var startX,
startY,
offset,
cwidth,
dx,
startT,
onTouchStart,
onTouchMove,
onTouchEnd,
scrolling=false,
localX=0,
localY=0,
accDx=0;
if(!msGesture){
onTouchStart=function(e){
if(slider.animating){
e.preventDefault();
}else if(( window.navigator.msPointerEnabled)||e.touches.length===1){
slider.pause();
cwidth=(vertical) ? slider.h:slider. w;
startT=Number(new Date());
localX=e.touches[0].pageX;
localY=e.touches[0].pageY;
offset=(carousel&&reverse&&slider.animatingTo===slider.last) ? 0 :
(carousel&&reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
(carousel&&slider.currentSlide===slider.last) ? slider.limit :
(carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :
(reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth:(slider.currentSlide + slider.cloneOffset) * cwidth;
startX=(vertical) ? localY:localX;
startY=(vertical) ? localX:localY;
el.addEventListener('touchmove', onTouchMove, false);
el.addEventListener('touchend', onTouchEnd, false);
}};
onTouchMove=function(e){
localX=e.touches[0].pageX;
localY=e.touches[0].pageY;
dx=(vertical) ? startX - localY:startX - localX;
scrolling=(vertical) ? (Math.abs(dx) < Math.abs(localX - startY)):(Math.abs(dx) < Math.abs(localY - startY));
var fxms=500;
if(! scrolling||Number(new Date()) - startT > fxms){
e.preventDefault();
if(!fade&&slider.transitions){
if(!slider.vars.animationLoop){
dx=dx/((slider.currentSlide===0&&dx < 0||slider.currentSlide===slider.last&&dx > 0) ? (Math.abs(dx)/cwidth+2):1);
}
slider.setProps(offset + dx, "setTouch");
}}
};
onTouchEnd=function(e){
el.removeEventListener('touchmove', onTouchMove, false);
if(slider.animatingTo===slider.currentSlide&&!scrolling&&!(dx===null)){
var updateDx=(reverse) ? -dx:dx,
target=(updateDx > 0) ? slider.getTarget('next'):slider.getTarget('prev');
if(slider.canAdvance(target)&&(Number(new Date()) - startT < 550&&Math.abs(updateDx) > 50||Math.abs(updateDx) > cwidth/2)){
slider.flexAnimate(target, slider.vars.pauseOnAction);
}else{
if(!fade){ slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); }}
}
el.removeEventListener('touchend', onTouchEnd, false);
startX=null;
startY=null;
dx=null;
offset=null;
};
el.addEventListener('touchstart', onTouchStart, false);
}else{
el.style.msTouchAction="none";
el._gesture=new MSGesture();
el._gesture.target=el;
el.addEventListener("MSPointerDown", onMSPointerDown, false);
el._slider=slider;
el.addEventListener("MSGestureChange", onMSGestureChange, false);
el.addEventListener("MSGestureEnd", onMSGestureEnd, false);
function onMSPointerDown(e){
e.stopPropagation();
if(slider.animating){
e.preventDefault();
}else{
slider.pause();
el._gesture.addPointer(e.pointerId);
accDx=0;
cwidth=(vertical) ? slider.h:slider. w;
startT=Number(new Date());
offset=(carousel&&reverse&&slider.animatingTo===slider.last) ? 0 :
(carousel&&reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
(carousel&&slider.currentSlide===slider.last) ? slider.limit :
(carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :
(reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth:(slider.currentSlide + slider.cloneOffset) * cwidth;
}}
function onMSGestureChange(e){
e.stopPropagation();
var slider=e.target._slider;
if(!slider){
return;
}
var transX=-e.translationX,
transY=-e.translationY;
accDx=accDx + ((vertical) ? transY:transX);
dx=accDx;
scrolling=(vertical) ? (Math.abs(accDx) < Math.abs(-transX)):(Math.abs(accDx) < Math.abs(-transY));
if(e.detail===e.MSGESTURE_FLAG_INERTIA){
setImmediate(function (){
el._gesture.stop();
});
return;
}
if(!scrolling||Number(new Date()) - startT > 500){
e.preventDefault();
if(!fade&&slider.transitions){
if(!slider.vars.animationLoop){
dx=accDx / ((slider.currentSlide===0&&accDx < 0||slider.currentSlide===slider.last&&accDx > 0) ? (Math.abs(accDx) / cwidth + 2):1);
}
slider.setProps(offset + dx, "setTouch");
}}
}
function onMSGestureEnd(e){
e.stopPropagation();
var slider=e.target._slider;
if(!slider){
return;
}
if(slider.animatingTo===slider.currentSlide&&!scrolling&&!(dx===null)){
var updateDx=(reverse) ? -dx:dx,
target=(updateDx > 0) ? slider.getTarget('next'):slider.getTarget('prev');
if(slider.canAdvance(target)&&(Number(new Date()) - startT < 550&&Math.abs(updateDx) > 50||Math.abs(updateDx) > cwidth/2)){
slider.flexAnimate(target, slider.vars.pauseOnAction);
}else{
if(!fade){ slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); }}
}
startX=null;
startY=null;
dx=null;
offset=null;
accDx=0;
}}
},
resize: function(){
if(!slider.animating&&slider.is(':visible')){
if(!carousel){ slider.doMath(); }
if(fade){
methods.smoothHeight();
}else if(carousel){
slider.slides.width(slider.computedW);
slider.update(slider.pagingCount);
slider.setProps();
}
else if(vertical){
slider.viewport.height(slider.h);
slider.setProps(slider.h, "setTotal");
}else{
if(slider.vars.smoothHeight){ methods.smoothHeight(); }
slider.newSlides.width(slider.computedW);
slider.setProps(slider.computedW, "setTotal");
}}
},
smoothHeight: function(dur){
if(!vertical||fade){
var $obj=(fade) ? slider:slider.viewport;
(dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).innerHeight()}, dur):$obj.innerHeight(slider.slides.eq(slider.animatingTo).innerHeight());
}},
sync: function(action){
var $obj=$(slider.vars.sync).data("flexslider"),
target=slider.animatingTo;
switch (action){
case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break;
case "play": if(!$obj.playing&&!$obj.asNav){ $obj.play(); } break;
case "pause": $obj.pause(); break;
}},
uniqueID: function($clone){
$clone.filter('[id]').add($clone.find('[id]')).each(function(){
var $this=$(this);
$this.attr('id', $this.attr('id') + '_clone');
});
return $clone;
},
pauseInvisible: {
visProp: null,
init: function(){
var visProp=methods.pauseInvisible.getHiddenProp();
if(visProp){
var evtname=visProp.replace(/[H|h]idden/,'') + 'visibilitychange';
document.addEventListener(evtname, function(){
if(methods.pauseInvisible.isHidden()){
if(slider.startTimeout){
clearTimeout(slider.startTimeout);
}else{
slider.pause();
}}else{
if(slider.started){
slider.play();
}else{
if(slider.vars.initDelay > 0){
setTimeout(slider.play, slider.vars.initDelay);
}else{
slider.play();
}}
}});
}},
isHidden: function(){
var prop=methods.pauseInvisible.getHiddenProp();
if(!prop){
return false;
}
return document[prop];
},
getHiddenProp: function(){
var prefixes=['webkit','moz','ms','o'];
if('hidden' in document){
return 'hidden';
}
for(var i=0; i < prefixes.length; i++){
if((prefixes[i] + 'Hidden') in document){
return prefixes[i] + 'Hidden';
}}
return null;
}},
setToClearWatchedEvent: function(){
clearTimeout(watchedEventClearTimer);
watchedEventClearTimer=setTimeout(function(){
watchedEvent="";
}, 3000);
}};
slider.flexAnimate=function(target, pause, override, withSync, fromNav){
if(!slider.vars.animationLoop&&target!==slider.currentSlide){
slider.direction=(target > slider.currentSlide) ? "next":"prev";
}
if(asNav&&slider.pagingCount===1) slider.direction=(slider.currentItem < target) ? "next":"prev";
if(!slider.animating&&(slider.canAdvance(target, fromNav)||override)&&slider.is(":visible")){
if(asNav&&withSync){
var master=$(slider.vars.asNavFor).data('flexslider');
slider.atEnd=target===0||target===slider.count - 1;
master.flexAnimate(target, true, false, true, fromNav);
slider.direction=(slider.currentItem < target) ? "next":"prev";
master.direction=slider.direction;
if(Math.ceil((target + 1)/slider.visible) - 1!==slider.currentSlide&&target!==0){
slider.currentItem=target;
slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
target=Math.floor(target/slider.visible);
}else{
slider.currentItem=target;
slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
return false;
}}
slider.animating=true;
slider.animatingTo=target;
if(pause){ slider.pause(); }
slider.vars.before(slider);
if(slider.syncExists&&!fromNav){ methods.sync("animate"); }
if(slider.vars.controlNav){ methods.controlNav.active(); }
if(!carousel){ slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); }
slider.atEnd=target===0||target===slider.last;
if(slider.vars.directionNav){ methods.directionNav.update(); }
if(target===slider.last){
slider.vars.end(slider);
if(!slider.vars.animationLoop){ slider.pause(); }}
if(!fade){
var dimension=(vertical) ? slider.slides.filter(':first').height():slider.computedW,
margin, slideString, calcNext;
if(carousel){
margin=slider.vars.itemMargin;
calcNext=((slider.itemW + margin) * slider.move) * slider.animatingTo;
slideString=(calcNext > slider.limit&&slider.visible!==1) ? slider.limit:calcNext;
}else if(slider.currentSlide===0&&target===slider.count - 1&&slider.vars.animationLoop&&slider.direction!=="next"){
slideString=(reverse) ? (slider.count + slider.cloneOffset) * dimension:0;
}else if(slider.currentSlide===slider.last&&target===0&&slider.vars.animationLoop&&slider.direction!=="prev"){
slideString=(reverse) ? 0:(slider.count + 1) * dimension;
}else{
slideString=(reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension:(target + slider.cloneOffset) * dimension;
}
slider.setProps(slideString, "", slider.vars.animationSpeed);
if(slider.transitions){
if(!slider.vars.animationLoop||!slider.atEnd){
slider.animating=false;
slider.currentSlide=slider.animatingTo;
}
slider.container.unbind("webkitTransitionEnd transitionend");
slider.container.bind("webkitTransitionEnd transitionend", function(){
clearTimeout(slider.ensureAnimationEnd);
slider.wrapup(dimension);
});
clearTimeout(slider.ensureAnimationEnd);
slider.ensureAnimationEnd=setTimeout(function(){
slider.wrapup(dimension);
}, slider.vars.animationSpeed + 100);
}else{
slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){
slider.wrapup(dimension);
});
}}else{
if(!touch){
slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing);
slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup);
}else{
slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 });
slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 });
slider.wrapup(dimension);
}}
if(slider.vars.smoothHeight){ methods.smoothHeight(slider.vars.animationSpeed); }}
};
slider.wrapup=function(dimension){
if(!fade&&!carousel){
if(slider.currentSlide===0&&slider.animatingTo===slider.last&&slider.vars.animationLoop){
slider.setProps(dimension, "jumpEnd");
}else if(slider.currentSlide===slider.last&&slider.animatingTo===0&&slider.vars.animationLoop){
slider.setProps(dimension, "jumpStart");
}}
slider.animating=false;
slider.currentSlide=slider.animatingTo;
slider.vars.after(slider);
};
slider.animateSlides=function(){
if(!slider.animating&&focused){ slider.flexAnimate(slider.getTarget("next")); }};
slider.pause=function(){
clearInterval(slider.animatedSlides);
slider.animatedSlides=null;
slider.playing=false;
if(slider.vars.pausePlay){ methods.pausePlay.update("play"); }
if(slider.syncExists){ methods.sync("pause"); }};
slider.play=function(){
if(slider.playing){ clearInterval(slider.animatedSlides); }
slider.animatedSlides=slider.animatedSlides||setInterval(slider.animateSlides, slider.vars.slideshowSpeed);
slider.started=slider.playing=true;
if(slider.vars.pausePlay){ methods.pausePlay.update("pause"); }
if(slider.syncExists){ methods.sync("play"); }};
slider.stop=function (){
slider.pause();
slider.stopped=true;
};
slider.canAdvance=function(target, fromNav){
var last=(asNav) ? slider.pagingCount - 1:slider.last;
return (fromNav) ? true :
(asNav&&slider.currentItem===slider.count - 1&&target===0&&slider.direction==="prev") ? true :
(asNav&&slider.currentItem===0&&target===slider.pagingCount - 1&&slider.direction!=="next") ? false :
(target===slider.currentSlide&&!asNav) ? false :
(slider.vars.animationLoop) ? true :
(slider.atEnd&&slider.currentSlide===0&&target===last&&slider.direction!=="next") ? false :
(slider.atEnd&&slider.currentSlide===last&&target===0&&slider.direction==="next") ? false :
true;
};
slider.getTarget=function(dir){
slider.direction=dir;
if(dir==="next"){
return (slider.currentSlide===slider.last) ? 0:slider.currentSlide + 1;
}else{
return (slider.currentSlide===0) ? slider.last:slider.currentSlide - 1;
}};
slider.setProps=function(pos, special, dur){
var target=(function(){
var posCheck=(pos) ? pos:((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo,
posCalc=(function(){
if(carousel){
return (special==="setTouch") ? pos :
(reverse&&slider.animatingTo===slider.last) ? 0 :
(reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
(slider.animatingTo===slider.last) ? slider.limit:posCheck;
}else{
switch (special){
case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos:(slider.currentSlide + slider.cloneOffset) * pos;
case "setTouch": return (reverse) ? pos:pos;
case "jumpEnd": return (reverse) ? pos:slider.count * pos;
case "jumpStart": return (reverse) ? slider.count * pos:pos;
default: return pos;
}}
}());
return (posCalc * -1) + "px";
}());
if(slider.transitions){
target=(vertical) ? "translate3d(0," + target + ",0)":"translate3d(" + target + ",0,0)";
dur=(dur!==undefined) ? (dur/1000) + "s":"0s";
slider.container.css("-" + slider.pfx + "-transition-duration", dur);
slider.container.css("transition-duration", dur);
}
slider.args[slider.prop]=target;
if(slider.transitions||dur===undefined){ slider.container.css(slider.args); }
slider.container.css('transform',target);
};
slider.setup=function(type){
if(!fade){
var sliderOffset, arr;
if(type==="init"){
slider.viewport=$('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container);
slider.cloneCount=0;
slider.cloneOffset=0;
if(reverse){
arr=$.makeArray(slider.slides).reverse();
slider.slides=$(arr);
slider.container.empty().append(slider.slides);
}}
if(slider.vars.animationLoop&&!carousel){
slider.cloneCount=2;
slider.cloneOffset=1;
if(type!=="init"){ slider.container.find('.clone').remove(); }
slider.container.append(methods.uniqueID(slider.slides.first().clone().addClass('clone')).attr('aria-hidden', 'true'))
.prepend(methods.uniqueID(slider.slides.last().clone().addClass('clone')).attr('aria-hidden', 'true'));
}
slider.newSlides=$(slider.vars.selector, slider);
sliderOffset=(reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset:slider.currentSlide + slider.cloneOffset;
if(vertical&&!carousel){
slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%");
setTimeout(function(){
slider.newSlides.css({"display": "block"});
slider.doMath();
slider.viewport.height(slider.h);
slider.setProps(sliderOffset * slider.h, "init");
}, (type==="init") ? 100:0);
}else{
slider.container.width((slider.count + slider.cloneCount) * 200 + "%");
slider.setProps(sliderOffset * slider.computedW, "init");
setTimeout(function(){
slider.doMath();
slider.newSlides.css({"width": slider.computedW, "marginRight":slider.computedM, "float": "left", "display": "block"});
if(slider.vars.smoothHeight){ methods.smoothHeight(); }}, (type==="init") ? 100:0);
}}else{
slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"});
if(type==="init"){
if(!touch){
if(slider.vars.fadeFirstSlide==false){
slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).css({"opacity": 1});
}else{
slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing);
}}else{
slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2});
}}
if(slider.vars.smoothHeight){ methods.smoothHeight(); }}
if(!carousel){ slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); }
slider.vars.init(slider);
};
slider.doMath=function(){
var slide=slider.slides.first(),
slideMargin=slider.vars.itemMargin,
minItems=slider.vars.minItems,
maxItems=slider.vars.maxItems;
slider.w=(slider.viewport===undefined) ? slider.width():slider.viewport.width();
slider.h=slide.height();
slider.boxPadding=slide.outerWidth() - slide.width();
if(carousel){
slider.itemT=slider.vars.itemWidth + slideMargin;
slider.itemM=slideMargin;
slider.minW=(minItems) ? minItems * slider.itemT:slider.w;
slider.maxW=(maxItems) ? (maxItems * slider.itemT) - slideMargin:slider.w;
slider.itemW=(slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems :
(slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems :
(slider.vars.itemWidth > slider.w) ? slider.w:slider.vars.itemWidth;
slider.visible=Math.floor(slider.w/(slider.itemW));
slider.move=(slider.vars.move > 0&&slider.vars.move < slider.visible) ? slider.vars.move:slider.visible;
slider.pagingCount=Math.ceil(((slider.count - slider.visible)/slider.move) + 1);
slider.last=slider.pagingCount - 1;
slider.limit=(slider.pagingCount===1) ? 0 :
(slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)):((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin;
}else{
slider.itemW=slider.w;
slider.itemM=slideMargin;
slider.pagingCount=slider.count;
slider.last=slider.count - 1;
}
slider.computedW=slider.itemW - slider.boxPadding;
slider.computedM=slider.itemM;
};
slider.update=function(pos, action){
slider.doMath();
if(!carousel){
if(pos < slider.currentSlide){
slider.currentSlide +=1;
}else if(pos <=slider.currentSlide&&pos!==0){
slider.currentSlide -=1;
}
slider.animatingTo=slider.currentSlide;
}
if(slider.vars.controlNav&&!slider.manualControls){
if((action==="add"&&!carousel)||slider.pagingCount > slider.controlNav.length){
methods.controlNav.update("add");
}else if((action==="remove"&&!carousel)||slider.pagingCount < slider.controlNav.length){
if(carousel&&slider.currentSlide > slider.last){
slider.currentSlide -=1;
slider.animatingTo -=1;
}
methods.controlNav.update("remove", slider.last);
}}
if(slider.vars.directionNav){ methods.directionNav.update(); }};
slider.addSlide=function(obj, pos){
var $obj=$(obj);
slider.count +=1;
slider.last=slider.count - 1;
if(vertical&&reverse){
(pos!==undefined) ? slider.slides.eq(slider.count - pos).after($obj):slider.container.prepend($obj);
}else{
(pos!==undefined) ? slider.slides.eq(pos).before($obj):slider.container.append($obj);
}
slider.update(pos, "add");
slider.slides=$(slider.vars.selector + ':not(.clone)', slider);
slider.setup();
slider.vars.added(slider);
};
slider.removeSlide=function(obj){
var pos=(isNaN(obj)) ? slider.slides.index($(obj)):obj;
slider.count -=1;
slider.last=slider.count - 1;
if(isNaN(obj)){
$(obj, slider.slides).remove();
}else{
(vertical&&reverse) ? slider.slides.eq(slider.last).remove():slider.slides.eq(obj).remove();
}
slider.doMath();
slider.update(pos, "remove");
slider.slides=$(slider.vars.selector + ':not(.clone)', slider);
slider.setup();
slider.vars.removed(slider);
};
methods.init();
};
$(window).blur(function(e){
focused=false;
}).focus(function(e){
focused=true;
});
$.flexslider.defaults={
namespace: "flex-",
selector: ".slides > li",
animation: "fade",
easing: "swing",
direction: "horizontal",
reverse: false,
animationLoop: true,
smoothHeight: false,
startAt: 0,
slideshow: true,
slideshowSpeed: 7000,
animationSpeed: 600,
initDelay: 0,
randomize: false,
fadeFirstSlide: true,
thumbCaptions: false,
pauseOnAction: true,
pauseOnHover: false,
pauseInvisible: true,
useCSS: true,
touch: true,
video: false,
controlNav: true,
directionNav: true,
prevText: "",
nextText: "",
keyboard: true,
multipleKeyboard: false,
mousewheel: false,
pausePlay: false,
pauseText: "Pause",
playText: "Play",
controlsContainer: "",
manualControls: "",
customDirectionNav: "",
sync: "",
asNavFor: "",
itemWidth: 0,
itemMargin: 0,
minItems: 1,
maxItems: 0,
move: 0,
allowOneSlide: true,
start: function(){},
before: function(){},
after: function(){},
end: function(){},
added: function(){},
removed: function(){},
init: function(){}};
$.fn.flexslider=function(options){
if(options===undefined){ options={};}
if(typeof options==="object"){
return this.each(function(){
var $this=$(this),
selector=(options.selector) ? options.selector:".slides > li",
$slides=$this.find(selector);
if(( $slides.length===1&&options.allowOneSlide===false)||$slides.length===0){
$slides.fadeIn(400);
if(options.start){ options.start($this); }}else if($this.data('flexslider')===undefined){
new $.flexslider(this, options);
}});
}else{
var $slider=$(this).data('flexslider');
switch (options){
case "play": $slider.play(); break;
case "pause": $slider.pause(); break;
case "stop": $slider.stop(); break;
case "next": $slider.flexAnimate($slider.getTarget("next"), true); break;
case "prev":
case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break;
default: if(typeof options==="number"){ $slider.flexAnimate(options, true); }}
}};})(jQuery);