(function(h,k){var c={direction:"vertical",currentClass:"current",gestureFollowing:false,hasDot:false,rememberLastVisited:false,preventDefault:true,animationPlayOnce:false,dev:false,onSwipeUp:function(){},onSwipeDown:function(){},onSwipeLeft:function(){},onSwipeRight:function(){},oninit:function(){},onbeforechange:function(){},onchange:function(){}};var m=document.documentElement.clientWidth,d=document.documentElement.clientHeight,a="end",l,i,j,f,e,b;function g(n){h.extend(this,c,n);if(this.pages.length<=0){throw new Error("target para not pass")}this.target=this.pages.eq(0).parent();this.length=this.pages.length;this.moveTo=g.prototype.moveTo;this.index=0;this.curPage=this.pages.eq(this.index);this.timer=null;f=this.gestureFollowing;if(this.direction==="vertical"||this.direction==="v"){this.direction="v"}if(this.direction==="horizontal"||this.direction==="h"){this.direction="h"}if(this.length<=1){return}this._init()}g.prototype={_init:function(){var n=this;this.target.css("-webkit-transition","-webkit-transform 0.5s ease");this.pages.each(function(){var q=h(this),p=q.wrapInner('<div class="PageSlider__wraper"></div>').find(".PageSlider__wraper"),o=p.height();if(o>d){q.data("height",o);q.css("overflow","auto")}p.children().unwrap()});if(this.direction==="h"){this.target.css("position","relative");this.pages.each(function(o){h(this).css({position:"absolute",left:o*100+"%",top:0})})}if(this.hasDot){this._createDot()}n._bindAnimation();this.target.on("touchstart",function(o){n._startHandle(o)});this.target.on("touchmove",function(o){n._moveHandle(o)});this.target.on("touchend",function(o){n._endHandle(o)});if(this.rememberLastVisited){this.lastVisitedIndex=this._getLastVisited()}this.target.css("-webkit-transform","translate(0, 0)");this.pages.eq(0).addClass(this.currentClass);this.oninit.call(this);this._dev()},_startHandle:function(n){var o=n.touches[0];l=this.curPage.data("lock-next");i=this.curPage.data("lock-prev");if(a==="running"){n.preventDefault();return}j=this.direction==="v"?o.clientY:o.clientX;this.curPage[0].pageScrollHeight=this.curPage.data("height");if(this.curPage[0].pageScrollHeight){f&&(this.gestureFollowing=false);this.preventDefault=false;b=d+this.curPage.scrollTop()}if(this.gestureFollowing){e=-this.index*(this.direction==="v"?d:m)}},_moveHandle:function(o){var q=o.changedTouches[0],p,n;if(a==="running"){o.preventDefault();return}n=this.direction==="v"?q.clientY:q.clientX;p=n-j;if(this.curPage[0].pageScrollHeight){if(p>0&&b===d){o.preventDefault()}if(p<0&&b===this.curPage[0].pageScrollHeight){o.preventDefault()}}if(!this.gestureFollowing){this._preventDefault(o);return}if((this.index<=0&&n>j)||(this.index>=this.length-1&&n<j)){o.preventDefault();return}if((p>0&&i)||p<0&&l){o.preventDefault();return}p=e+p+"px";this._removeTransition();if(this.direction==="v"){this.target.css("-webkit-transform","translate(0, "+p+")")}else{this.target.css("-webkit-transform","translate("+p+", 0)")}this._preventDefault(o)},_endHandle:function(o){var q=o.changedTouches[0],p,n;if(a==="running"){o.preventDefault();return}n=this.direction==="v"?q.clientY:q.clientX;p=n-j;this._setTransition();if(p>0){this.direction==="v"?this.onSwipeDown.call(this):this.onSwipeRight.call(this);if(!i){if(this.curPage[0].pageScrollHeight&&b>d){return}else{if(p>20){this.prev()}else{this.moveTo(this.index)}}}}if(p<0){this.direction==="v"?this.onSwipeUp.call(this):this.onSwipeLeft.call(this);if(!l){if(this.curPage[0].pageScrollHeight&&b<this.curPage[0].pageScrollHeight){return}else{if(p<-20){this.next()}else{this.moveTo(this.index)}}}}},moveTo:function(o,q){var p,n=this;a="running";q=q||false;if(o>=this.length||o<0){a="end";return}q&&this._removeTransition();this.onbeforechange.call(this);if(this.direction==="v"){p=-o*100+"%";this.target.css("-webkit-transform","translate(0, "+p+")")}if(this.direction==="h"){p=-o*100+"%";this.target.css("-webkit-transform","translate("+p+", 0)")}clearTimeout(this.timer);this.timer=setTimeout(function(){n._currentClass(o);n.prevIndex=n.index;n.index=o;n.onchange.call(n);q&&n._setTransition();if(n.curPage&&n.curPage[0].pageScrollHeight){f&&(n.gestureFollowing=true);n.preventDefault=true;n.curPage.scrollTop(0)}n.curPage=n.pages.eq(n.index);n.rememberLastVisited&&n._saveLastVisited();a="end";clearTimeout(n.timer)},500)},prev:function(){this.moveTo(this.index-1)},next:function(){this.moveTo(this.index+1)},_setTransition:function(){this.target.css("-webkit-transition","-webkit-transform 0.5s ease")},_removeTransition:function(){this.target.css("-webkit-transition","none")},_currentClass:function(n){var o=this.currentClass;this.pages.eq(n).addClass(o);if(n!==this.index&&!this.animationPlayOnce){this.pages.eq(this.index).removeClass(o)}},_createDot:function(){var o="";for(var n=0;n<this.length;n++){o+="<li>"+(n+1)+"</li>"}h(o).appendTo(this.target).wrapAll('<ul class="dot-list">')},_saveLastVisited:function(){var n=k.localStorage;if(n){n.setItem("pageSliderIndex",this.index)}},_getLastVisited:function(){var n=k.localStorage;if(n){this.cacheIndex=n.getItem("pageSliderIndex");return parseInt(this.cacheIndex)}},_bindAnimation:function(){var n=this,o="<style>";h("[data-animation]").each(function(u){var w=h(this),q=w.data("animation"),t=q.name,x=q.duration||500,s=q.delay||0,p=q["timing-function"]||"ease",v=q["fill-mode"]||"both",r=q["iteration-count"]||1;w.data("animationid",++u);o+="."+n.currentClass+' [data-animationid="'+u+'"]{-webkit-animation-name: '+t+";-webkit-animation-duration: "+x+"ms;-webkit-animation-delay: "+s+"ms;-webkit-animation-timing-function: "+p+";-webkit-animation-fill-mode: "+v+";-webkit-animation-iteration-count: "+r+";}"});o+"</style>";h("head").eq(0).append(o)},_preventDefault:function(n){this.preventDefault&&n.preventDefault()},_dev:function(){if(this.dev!==false){this.moveTo(this.dev,true)}}};k.PageSlider=g})(Zepto,window);if(typeof define==="function"&&define.amd){define("PageSlider",[],function(){return PageSlider})};