/*! wow - v0.1.9 - 2014-05-10
* copyright (c) 2014 matthieu aussaguel; licensed mit */(function(){var a,b,c=function(a,b){return function(){return a.apply(b,arguments)}};a=function(){function a(){}return a.prototype.extend=function(a,b){var c,d;for(c in a)d=a[c],null!=d&&(b[c]=d);return b},a.prototype.ismobile=function(a){return/android|webos|iphone|ipad|ipod|blackberry|iemobile|opera mini/i.test(a)},a}(),b=this.weakmap||(b=function(){function a(){this.keys=[],this.values=[]}return a.prototype.get=function(a){var b,c,d,e,f;for(f=this.keys,b=d=0,e=f.length;e>d;b=++d)if(c=f[b],c===a)return this.values[b]},a.prototype.set=function(a,b){var c,d,e,f,g;for(g=this.keys,c=e=0,f=g.length;f>e;c=++e)if(d=g[c],d===a)return void(this.values[c]=b);return this.keys.push(a),this.values.push(b)},a}()),this.wow=function(){function d(a){null==a&&(a={}),this.scrollcallback=c(this.scrollcallback,this),this.scrollhandler=c(this.scrollhandler,this),this.start=c(this.start,this),this.scrolled=!0,this.config=this.util().extend(a,this.defaults),this.animationnamecache=new b}return d.prototype.defaults={boxclass:"wow",animateclass:"animated",offset:0,mobile:!0},d.prototype.init=function(){var a;return this.element=window.document.documentelement,"interactive"===(a=document.readystate)||"complete"===a?this.start():document.addeventlistener("domcontentloaded",this.start)},d.prototype.start=function(){var a,b,c,d;if(this.boxes=this.element.getelementsbyclassname(this.config.boxclass),this.boxes.length){if(this.disabled())return this.resetstyle();for(d=this.boxes,b=0,c=d.length;c>b;b++)a=d[b],this.applystyle(a,!0);return window.addeventlistener("scroll",this.scrollhandler,!1),window.addeventlistener("resize",this.scrollhandler,!1),this.interval=setinterval(this.scrollcallback,50)}},d.prototype.stop=function(){return window.removeeventlistener("scroll",this.scrollhandler,!1),window.removeeventlistener("resize",this.scrollhandler,!1),null!=this.interval?clearinterval(this.interval):void 0},d.prototype.show=function(a){return this.applystyle(a),a.classname=""+a.classname+" "+this.config.animateclass},d.prototype.applystyle=function(a,b){var c,d,e;return d=a.getattribute("data-wow-duration"),c=a.getattribute("data-wow-delay"),e=a.getattribute("data-wow-iteration"),this.animate(function(f){return function(){return f.customstyle(a,b,d,c,e)}}(this))},d.prototype.animate=function(){return"requestanimationframe"in window?function(a){return window.requestanimationframe(a)}:function(a){return a()}}(),d.prototype.resetstyle=function(){var a,b,c,d,e;for(d=this.boxes,e=[],b=0,c=d.length;c>b;b++)a=d[b],e.push(a.setattribute("style","visibility: visible;"));return e},d.prototype.customstyle=function(a,b,c,d,e){return b&&this.cacheanimationname(a),a.style.visibility=b?"hidden":"visible",c&&this.vendorset(a.style,{animationduration:c}),d&&this.vendorset(a.style,{animationdelay:d}),e&&this.vendorset(a.style,{animationiterationcount:e}),this.vendorset(a.style,{animationname:b?"none":this.cachedanimationname(a)}),a},d.prototype.vendors=["moz","webkit"],d.prototype.vendorset=function(a,b){var c,d,e,f;f=[];for(c in b)d=b[c],a[""+c]=d,f.push(function(){var b,f,g,h;for(g=this.vendors,h=[],b=0,f=g.length;f>b;b++)e=g[b],h.push(a[""+e+c.charat(0).touppercase()+c.substr(1)]=d);return h}.call(this));return f},d.prototype.vendorcss=function(a,b){var c,d,e,f,g,h;for(d=window.getcomputedstyle(a),c=d.getpropertycssvalue(b),h=this.vendors,f=0,g=h.length;g>f;f++)e=h[f],c=c||d.getpropertycssvalue("-"+e+"-"+b);return c},d.prototype.animationname=function(a){var b;try{b=this.vendorcss(a,"animation-name").csstext}catch(c){b=window.getcomputedstyle(a).getpropertyvalue("animation-name")}return"none"===b?"":b},d.prototype.cacheanimationname=function(a){return this.animationnamecache.set(a,this.animationname(a))},d.prototype.cachedanimationname=function(a){return this.animationnamecache.get(a)},d.prototype.scrollhandler=function(){return this.scrolled=!0},d.prototype.scrollcallback=function(){var a;return this.scrolled&&(this.scrolled=!1,this.boxes=function(){var b,c,d,e;for(d=this.boxes,e=[],b=0,c=d.length;c>b;b++)a=d[b],a&&(this.isvisible(a)?this.show(a):e.push(a));return e}.call(this),!this.boxes.length)?this.stop():void 0},d.prototype.offsettop=function(a){for(var b;void 0===a.offsettop;)a=a.parentnode;for(b=a.offsettop;a=a.offsetparent;)b+=a.offsettop;return b},d.prototype.isvisible=function(a){var b,c,d,e,f;return c=a.getattribute("data-wow-offset")||this.config.offset,f=window.pageyoffset,e=f+this.element.clientheight-c,d=this.offsettop(a),b=d+a.clientheight,e>=d&&b>=f},d.prototype.util=function(){return this._util||(this._util=new a)},d.prototype.disabled=function(){return!this.config.mobile&&this.util().ismobile(navigator.useragent)},d}()}).call(this);