/*!
 * parallax.js v1.5.0 (http://pixelcog.github.io/parallax.js/)
 * @copyright 2016 PixelCog, Inc.
 * @license MIT (https://github.com/pixelcog/parallax.js/blob/master/LICENSE)
 */

!function(d,p,f,h){!function(){for(var o=0,t=["ms","moz","webkit","o"],i=0;i<t.length&&!p.requestAnimationFrame;++i)p.requestAnimationFrame=p[t[i]+"RequestAnimationFrame"],p.cancelAnimationFrame=p[t[i]+"CancelAnimationFrame"]||p[t[i]+"CancelRequestAnimationFrame"];p.requestAnimationFrame||(p.requestAnimationFrame=function(t){var i=(new Date).getTime(),e=Math.max(0,16-(i-o)),s=p.setTimeout(function(){t(i+e)},e);return o=i+e,s}),p.cancelAnimationFrame||(p.cancelAnimationFrame=function(t){clearTimeout(t)})}();var c=!1;try{var t=Object.defineProperty({},"passive",{get:function(){c=!0}});p.addEventListener("test",null,t)}catch(t){}function m(t,i){var e=this;"object"==typeof i&&(delete i.refresh,delete i.render,d.extend(this,i)),this.$element=d(t),!this.imageSrc&&this.$element.is("img")&&(this.imageSrc=this.$element.attr("src"));var s=(this.position+"").toLowerCase().match(/\S+/g)||[];if(s.length<1&&s.push("center"),1==s.length&&s.push(s[0]),"top"!=s[0]&&"bottom"!=s[0]&&"left"!=s[1]&&"right"!=s[1]||(s=[s[1],s[0]]),this.positionX!==h&&(s[0]=this.positionX.toLowerCase()),this.positionY!==h&&(s[1]=this.positionY.toLowerCase()),e.positionX=s[0],e.positionY=s[1],"left"!=this.positionX&&"right"!=this.positionX&&(isNaN(parseInt(this.positionX))?this.positionX="center":this.positionX=parseInt(this.positionX)),"top"!=this.positionY&&"bottom"!=this.positionY&&(isNaN(parseInt(this.positionY))?this.positionY="center":this.positionY=parseInt(this.positionY)),this.position=this.positionX+(isNaN(this.positionX)?"":"px")+" "+this.positionY+(isNaN(this.positionY)?"":"px"),navigator.userAgent.match(/(iPod|iPhone|iPad)/)&&this.iosDisabled)return this.imageSrc&&this.iosFix&&!this.$element.is("img")&&this.$element.css({backgroundImage:'url("'+this.imageSrc+'")',backgroundSize:"cover",backgroundPosition:this.position}),this;if(navigator.userAgent.match(/(Android)/)&&this.androidDisabled)return this.imageSrc&&this.androidFix&&!this.$element.is("img")&&this.$element.css({backgroundImage:'url("'+this.imageSrc+'")',backgroundSize:"cover",backgroundPosition:this.position}),this;this.$mirror=d("<div />").prependTo(this.mirrorContainer);var o=this.$element.find(">.parallax-slider"),r=!1;0==o.length?this.$slider=d("<img />").prependTo(this.$mirror):(this.$slider=o.prependTo(this.$mirror),r=!0),this.$mirror.addClass("parallax-mirror").css({visibility:"hidden",zIndex:this.zIndex,position:"fixed",top:0,left:0,overflow:"hidden"}),this.$slider.addClass("parallax-slider").one("load",function(){e.naturalHeight&&e.naturalWidth||(e.naturalHeight=this.naturalHeight||this.height||1,e.naturalWidth=this.naturalWidth||this.width||1),e.aspectRatio=e.naturalWidth/e.naturalHeight,m.isSetup||m.setup(),m.sliders.push(e),m.isFresh=!1,m.requestRender()}),r||(this.$slider[0].src=this.imageSrc),(this.naturalHeight&&this.naturalWidth||this.$slider[0].complete||0<o.length)&&this.$slider.trigger("load")}d.extend(m.prototype,{speed:.2,bleed:0,zIndex:-100,iosFix:!0,iosDisabled:!0,androidFix:!0,androidDisabled:!0,position:"center",overScrollFix:!1,mirrorContainer:"body",refresh:function(){this.boxWidth=this.$element.outerWidth(),this.boxHeight=this.$element.outerHeight()+2*this.bleed,this.boxOffsetTop=this.$element.offset().top-this.bleed,this.boxOffsetLeft=this.$element.offset().left,this.boxOffsetBottom=this.boxOffsetTop+this.boxHeight;var t,i=m.winHeight,e=m.docHeight,s=Math.min(this.boxOffsetTop,e-i),o=Math.max(this.boxOffsetTop+this.boxHeight-i,0),r=this.boxHeight+(s-o)*(1-this.speed)|0,h=(this.boxOffsetTop-s)*(1-this.speed)|0;r*this.aspectRatio>=this.boxWidth?(this.imageWidth=r*this.aspectRatio|0,this.imageHeight=r,this.offsetBaseTop=h,t=this.imageWidth-this.boxWidth,"left"==this.positionX?this.offsetLeft=0:"right"==this.positionX?this.offsetLeft=-t:isNaN(this.positionX)?this.offsetLeft=-t/2|0:this.offsetLeft=Math.max(this.positionX,-t)):(this.imageWidth=this.boxWidth,this.imageHeight=this.boxWidth/this.aspectRatio|0,this.offsetLeft=0,t=this.imageHeight-r,"top"==this.positionY?this.offsetBaseTop=h:"bottom"==this.positionY?this.offsetBaseTop=h-t:isNaN(this.positionY)?this.offsetBaseTop=h-t/2|0:this.offsetBaseTop=h+Math.max(this.positionY,-t))},render:function(){var t=m.scrollTop,i=m.scrollLeft,e=this.overScrollFix?m.overScroll:0,s=t+m.winHeight;this.boxOffsetBottom>t&&this.boxOffsetTop<=s?(this.visibility="visible",this.mirrorTop=this.boxOffsetTop-t,this.mirrorLeft=this.boxOffsetLeft-i,this.offsetTop=this.offsetBaseTop-this.mirrorTop*(1-this.speed)):this.visibility="hidden",this.$mirror.css({transform:"translate3d("+this.mirrorLeft+"px, "+(this.mirrorTop-e)+"px, 0px)",visibility:this.visibility,height:this.boxHeight,width:this.boxWidth}),this.$slider.css({transform:"translate3d("+this.offsetLeft+"px, "+this.offsetTop+"px, 0px)",position:"absolute",height:this.imageHeight,width:this.imageWidth,maxWidth:"none"})}}),d.extend(m,{scrollTop:0,scrollLeft:0,winHeight:0,winWidth:0,docHeight:1<<30,docWidth:1<<30,sliders:[],isReady:!1,isFresh:!1,isBusy:!1,setup:function(){if(!this.isReady){var t,i,e,s=this,o=d(f),r=d(p),h=function(){m.winHeight=r.height(),m.winWidth=r.width(),m.docHeight=o.height(),m.docWidth=o.width()},a=function(){var t=r.scrollTop(),i=m.docHeight-m.winHeight,e=m.docWidth-m.winWidth;m.scrollTop=Math.max(0,Math.min(i,t)),m.scrollLeft=Math.max(0,Math.min(e,r.scrollLeft())),m.overScroll=Math.max(t-i,Math.min(t,0))},n=this.scrollListener=function(){a(),m.requestRender()};r.on("resize.px.parallax load.px.parallax",function(){h(),s.refresh(),m.isFresh=!1,m.requestRender()}).on("scroll.px.parallax load.px.parallax",n),t=p,i="touchmove",e=n,c?t.addEventListener(i,e,{passive:!0}):t.addEventListener(i,e),h(),a(),this.isReady=!0;var l=-1;!function t(){if(l==p.pageYOffset)return p.requestAnimationFrame(t),!1;l=p.pageYOffset,s.render(),p.requestAnimationFrame(t)}()}},configure:function(t){"object"==typeof t&&(delete t.refresh,delete t.render,d.extend(this.prototype,t))},refresh:function(){d.each(this.sliders,function(){this.refresh()}),this.isFresh=!0},render:function(){this.isFresh||this.refresh(),d.each(this.sliders,function(){this.render()})},requestRender:function(){this.render(),this.isBusy=!1},destroy:function(t){var i,e,s,o,r=d(t).data("px.parallax");for(r.$mirror.remove(),i=0;i<this.sliders.length;i+=1)this.sliders[i]==r&&this.sliders.splice(i,1);d(t).data("px.parallax",!1),0===this.sliders.length&&(d(p).off("scroll.px.parallax resize.px.parallax load.px.parallax"),e=p,s="touchmove",o=this.scrollListener,e.removeEventListenr(s,o),this.isReady=!1,m.isSetup=!1)}});var i=d.fn.parallax;d.fn.parallax=function(e){return this.each(function(){var t=d(this),i="object"==typeof e&&e;this==p||this==f||t.is("body")?m.configure(i):t.data("px.parallax")?"object"==typeof e&&d.extend(t.data("px.parallax"),i):(i=d.extend({},t.data(),i),t.data("px.parallax",new m(this,i))),"string"==typeof e&&("destroy"==e?m.destroy(this):m[e]())})},d.fn.parallax.Constructor=m,d.fn.parallax.noConflict=function(){return d.fn.parallax=i,this},d(function(){d('[data-parallax="scroll"]').parallax()})}(jQuery,window,document);