/* By Osvaldas Valutis, www.osvaldas.info Available for use under the MIT License */ (function( $, window, document, undefined ) { $.fn.doubleTapToGo = function( params ) { if( !( 'ontouchstart' in window ) && !navigator.msMaxTouchPoints && !navigator.userAgent.toLowerCase().match( /windows phone os 7/i ) ) return false; this.each( function() { var curItem = false; $( this ).on( 'click', function( e ) { var item = $( this ); if( item[ 0 ] != curItem[ 0 ] ) { e.preventDefault(); curItem = item; } }); $( document ).on( 'click touchstart MSPointerDown', function( e ) { var resetItem = true, parents = $( e.target ).parents(); for( var i = 0; i < parents.length; i++ ) if( parents[ i ] == curItem[ 0 ] ) resetItem = false; if( resetItem ) curItem = false; }); }); return this; }; })( jQuery, window, document ); /*----------------------------------------------------------------------------------- HOME SIMPLE TEXT SLIDER /*-----------------------------------------------------------------------------------*/ function MenuExpander () { $('.menu-toggle').click( function() { $('nav > ul').toggle(); }); } $( document ).ready(function() { MenuExpander(); $('nav li:has(ul)').addClass('sub-menu'); $( '.sub-menu > a' ).doubleTapToGo(); }); /* STICKY NAV */ (function($){var defaults={topSpacing:0,bottomSpacing:0,className:'is-sticky',wrapperClassName:'sticky-wrapper',center:false,getWidthFrom:''},$window=$(window),$document=$(document),sticked=[],windowHeight=$window.height(),scroller=function(){var scrollTop=$window.scrollTop(),documentHeight=$document.height(),dwh=documentHeight-windowHeight,extra=(scrollTop>dwh)?dwh-scrollTop:0;for(var i=0;i').attr('id',stickyId+'-sticky-wrapper').addClass(o.wrapperClassName);stickyElement.wrapAll(wrapper);if(o.center){stickyElement.parent().css({width:stickyElement.outerWidth(),marginLeft:"auto",marginRight:"auto"});}if(stickyElement.css("float")=="right"){stickyElement.css({"float":"none"}).parent().css({"float":"right"});}var stickyWrapper=stickyElement.parent();stickyWrapper.css('height',stickyElement.outerHeight());sticked.push({topSpacing:o.topSpacing,bottomSpacing:o.bottomSpacing,stickyElement:stickyElement,currentTop:null,stickyWrapper:stickyWrapper,className:o.className,getWidthFrom:o.getWidthFrom});});},update:scroller};if(window.addEventListener){window.addEventListener('scroll',scroller,false);window.addEventListener('resize',resizer,false);}else if(window.attachEvent){window.attachEvent('onscroll',scroller);window.attachEvent('onresize',resizer);}$.fn.sticky=function(method){if(methods[method]){return methods[method].apply(this,Array.prototype.slice.call(arguments,1));}else if(typeof method==='object'||!method){return methods.init.apply(this,arguments);}else{$.error('Method '+method+' does not exist on jQuery.sticky');}};$(function(){setTimeout(scroller,0);});})(jQuery); (function(){var defaultOptions={frameRate:150,animationTime:500,stepSize:150,pulseAlgorithm:true,pulseScale:6,pulseNormalize:1,accelerationDelta:20,accelerationMax:1,keyboardSupport:true,arrowScroll:50,touchpadSupport:true,fixedBackground:true,excluded:""};var options=defaultOptions;var isExcluded=false;var isFrame=false;var direction={x:0,y:0};var initDone=false;var root=document.documentElement;var activeElement;var observer;var deltaBuffer=[120,120,120];var key={left:37,up:38,right:39,down:40,spacebar:32,pageup:33,pagedown:34,end:35,home:36};var options=defaultOptions;function initTest(){var disableKeyboard=false;if(disableKeyboard){removeEvent("keydown",keydown);}if(options.keyboardSupport&&!disableKeyboard){addEvent("keydown",keydown);}}function init(){if(!document.body)return;var body=document.body;var html=document.documentElement;var windowHeight=window.innerHeight;var scrollHeight=body.scrollHeight;root=(document.compatMode.indexOf('CSS')>=0)?html:body;activeElement=body;initTest();initDone=true;if(top!=self){isFrame=true;}else if(scrollHeight>windowHeight&&(body.offsetHeight<=windowHeight||html.offsetHeight<=windowHeight)){html.style.height='auto';if(root.offsetHeight<=windowHeight){var underlay=document.createElement("div");underlay.style.clear="both";body.appendChild(underlay);}}if(!options.fixedBackground&&!isExcluded){body.style.backgroundAttachment="scroll";html.style.backgroundAttachment="scroll";}}var que=[];var pending=false;var lastScroll=+new Date;function scrollArray(elem,left,top,delay){delay||(delay=1000);directionCheck(left,top);if(options.accelerationMax!=1){var now=+new Date;var elapsed=now-lastScroll;if(elapsed1){factor=Math.min(factor,options.accelerationMax);left*=factor;top*=factor;}}lastScroll=+new Date;}que.push({x:left,y:top,lastX:(left<0)?0.99:-0.99,lastY:(top<0)?0.99:-0.99,start:+new Date});if(pending){return;}var scrollWindow=(elem===document.body);var step=function(time){var now=+new Date;var scrollX=0;var scrollY=0;for(var i=0;i=options.animationTime);var position=(finished)?1:elapsed/options.animationTime;if(options.pulseAlgorithm){position=pulse(position);}var x=(item.x*position-item.lastX)>>0;var y=(item.y*position-item.lastY)>>0;scrollX+=x;scrollY+=y;item.lastX+=x;item.lastY+=y;if(finished){que.splice(i,1);i--;}}if(scrollWindow){window.scrollBy(scrollX,scrollY);}else{if(scrollX)elem.scrollLeft+=scrollX;if(scrollY)elem.scrollTop+=scrollY;}if(!left&&!top){que=[];}if(que.length){requestFrame(step,elem,(delay/options.frameRate+1));}else{pending=false;}};requestFrame(step,elem,0);pending=true;}function wheel(event){if(!initDone){init();}var target=event.target;var overflowing=overflowingAncestor(target);if(!overflowing||event.defaultPrevented||isNodeName(activeElement,"embed")||(isNodeName(target,"embed")&&/\.pdf/i.test(target.src))){return true;}var deltaX=event.wheelDeltaX||0;var deltaY=event.wheelDeltaY||0;if(!deltaX&&!deltaY){deltaY=event.wheelDelta||0;}if(!options.touchpadSupport&&isTouchpad(deltaY)){return true;}if(Math.abs(deltaX)>1.2){deltaX*=options.stepSize/120;}if(Math.abs(deltaY)>1.2){deltaY*=options.stepSize/120;}scrollArray(overflowing,-deltaX,-deltaY);event.preventDefault();}function keydown(event){var target=event.target;var modifier=event.ctrlKey||event.altKey||event.metaKey||(event.shiftKey&&event.keyCode!==key.spacebar);if(/input|textarea|select|embed/i.test(target.nodeName)||target.isContentEditable||event.defaultPrevented||modifier){return true;}if(isNodeName(target,"button")&&event.keyCode===key.spacebar){return true;}var shift,x=0,y=0;var elem=overflowingAncestor(activeElement);var clientHeight=elem.clientHeight;if(elem==document.body){clientHeight=window.innerHeight;}switch(event.keyCode){case key.up:y=-options.arrowScroll;break;case key.down:y=options.arrowScroll;break;case key.spacebar:shift=event.shiftKey?1:-1;y=-shift*clientHeight*0.9;break;case key.pageup:y=-clientHeight*0.9;break;case key.pagedown:y=clientHeight*0.9;break;case key.home:y=-elem.scrollTop;break;case key.end:var damt=elem.scrollHeight-elem.scrollTop-clientHeight;y=(damt>0)?damt+10:0;break;case key.left:x=-options.arrowScroll;break;case key.right:x=options.arrowScroll;break;default:return true;}scrollArray(elem,x,y);event.preventDefault();}function mousedown(event){activeElement=event.target;}var cache={};setInterval(function(){cache={};},10*1000);var uniqueID=(function(){var i=0;return function(el){return el.uniqueID||(el.uniqueID=i++);};})();function setCache(elems,overflowing){for(var i=elems.length;i--;)cache[uniqueID(elems[i])]=overflowing;return overflowing;}function overflowingAncestor(el){var elems=[];var rootScrollHeight=root.scrollHeight;do{var cached=cache[uniqueID(el)];if(cached){return setCache(elems,cached);}elems.push(el);if(rootScrollHeight===el.scrollHeight){if(!isFrame||root.clientHeight+100)?1:-1;y=(y>0)?1:-1;if(direction.x!==x||direction.y!==y){direction.x=x;direction.y=y;que=[];lastScroll=0;}}var deltaBufferTimer;function isTouchpad(deltaY){if(!deltaY)return;deltaY=Math.abs(deltaY) deltaBuffer.push(deltaY);deltaBuffer.shift();clearTimeout(deltaBufferTimer);var allEquals=(deltaBuffer[0]==deltaBuffer[1]&&deltaBuffer[1]==deltaBuffer[2]);var allDivisable=(isDivisible(deltaBuffer[0],120)&&isDivisible(deltaBuffer[1],120)&&isDivisible(deltaBuffer[2],120));return!(allEquals||allDivisable);}function isDivisible(n,divisor){return(Math.floor(n/divisor)==n/divisor);}var requestFrame=(function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||function(callback,element,delay){window.setTimeout(callback,delay||(1000/60));};})();function pulse_(x){var val,start,expx;x=x*options.pulseScale;if(x<1){val=x-(1-Math.exp(-x));}else{start=Math.exp(-1);x-=1;expx=1-Math.exp(-x);val=start+(expx*(1-start));}return val*options.pulseNormalize;}function pulse(x){if(x>=1)return 1;if(x<=0)return 0;if(options.pulseNormalize==1){options.pulseNormalize/=pulse_(1);}return pulse_(x);}var isChrome=/chrome/i.test(window.navigator.userAgent);var isMouseWheelSupported='onmousewheel'in document;if(isMouseWheelSupported&&isChrome){addEvent("mousedown",mousedown);addEvent("mousewheel",wheel);addEvent("load",init);};})(); /*! Superslides - v0.6.3-wip - 2013-12-17 * https://github.com/nicinabox/superslides * Copyright (c) 2013 Nic Aitch; Licensed MIT */ (function(i,t){var n,e="superslides";n=function(n,e){this.options=t.extend({play:!1,animation_speed:600,animation_easing:"swing",animation:"slide",inherit_width_from:i,inherit_height_from:i,pagination:!0,hashchange:!1,scrollable:!0,elements:{preserve:".preserve",nav:".slides-navigation",container:".slides-container",pagination:".slides-pagination"}},e);var s=this,o=t("
",{"class":"slides-control"}),a=1;this.$el=t(n),this.$container=this.$el.find(this.options.elements.container);var r=function(){return a=s._findMultiplier(),s.$el.on("click",s.options.elements.nav+" a",function(i){i.preventDefault(),s.stop(),t(this).hasClass("next")?s.animate("next",function(){s.start()}):s.animate("prev",function(){s.start()})}),t(document).on("keyup",function(i){37===i.keyCode&&s.animate("prev"),39===i.keyCode&&s.animate("next")}),t(i).on("resize",function(){setTimeout(function(){var i=s.$container.children();s.width=s._findWidth(),s.height=s._findHeight(),i.css({width:s.width,left:s.width}),s.css.containers(),s.css.images()},10)}),s.options.hashchange&&t(i).on("hashchange",function(){var i,t=s._parseHash();i=s._upcomingSlide(t),i>=0&&i!==s.current&&s.animate(i)}),s.pagination._events(),s.start(),s},h={containers:function(){s.init?(s.$el.css({height:s.height}),s.$control.css({width:s.width*a,left:-s.width}),s.$container.css({})):(t("body").css({margin:0}),s.$el.css({position:"relative",overflow:"hidden",width:"100%",height:s.height}),s.$control.css({position:"relative",transform:"translate3d(0)",height:"100%",width:s.width*a,left:-s.width}),s.$container.css({display:"none",margin:"0",padding:"0",listStyle:"none",position:"relative",height:"100%"})),1===s.size()&&s.$el.find(s.options.elements.nav).hide()},images:function(){var i=s.$container.find("img").not(s.options.elements.preserve);i.removeAttr("width").removeAttr("height").css({"-webkit-backface-visibility":"hidden","-ms-interpolation-mode":"bicubic",position:"absolute",left:"0",top:"0","z-index":"-1","max-width":"none"}),i.each(function(){var i=s.image._aspectRatio(this),n=this;if(t.data(this,"processed"))s.image._scale(n,i),s.image._center(n,i);else{var e=new Image;e.onload=function(){s.image._scale(n,i),s.image._center(n,i),t.data(n,"processed",!0)},e.src=this.src}})},children:function(){var i=s.$container.children();i.is("img")&&(i.each(function(){if(t(this).is("img")){t(this).wrap("
");var i=t(this).attr("id");t(this).removeAttr("id"),t(this).parent().attr("id",i)}}),i=s.$container.children()),s.init||i.css({display:"none",left:2*s.width}),i.css({position:"absolute",overflow:"hidden",height:"100%",width:s.width,top:0,zIndex:0})}},c={slide:function(i,t){var n=s.$container.children(),e=n.eq(i.upcoming_slide);e.css({left:i.upcoming_position,display:"block"}),s.$control.animate({left:i.offset},s.options.animation_speed,s.options.animation_easing,function(){s.size()>1&&(s.$control.css({left:-s.width}),n.eq(i.upcoming_slide).css({left:s.width,zIndex:2}),i.outgoing_slide>=0&&n.eq(i.outgoing_slide).css({left:s.width,display:"none",zIndex:0})),t()})},fade:function(i,t){var n=this,e=n.$container.children(),s=e.eq(i.outgoing_slide),o=e.eq(i.upcoming_slide);o.css({left:this.width,opacity:0,display:"block"}).animate({opacity:1},n.options.animation_speed,n.options.animation_easing),i.outgoing_slide>=0?s.animate({opacity:0},n.options.animation_speed,n.options.animation_easing,function(){n.size()>1&&(e.eq(i.upcoming_slide).css({zIndex:2}),i.outgoing_slide>=0&&e.eq(i.outgoing_slide).css({opacity:1,display:"none",zIndex:0})),t()}):(o.css({zIndex:2}),t())}};c=t.extend(c,t.fn.superslides.fx);var d={_centerY:function(i){var n=t(i);n.css({top:(s.height-n.height())/2})},_centerX:function(i){var n=t(i);n.css({left:(s.width-n.width())/2})},_center:function(i){s.image._centerX(i),s.image._centerY(i)},_aspectRatio:function(i){if(!i.naturalHeight&&!i.naturalWidth){var t=new Image;t.src=i.src,i.naturalHeight=t.height,i.naturalWidth=t.width}return i.naturalHeight/i.naturalWidth},_scale:function(i,n){n=n||s.image._aspectRatio(i);var e=s.height/s.width,o=t(i);e>n?o.css({height:s.height,width:s.height/n}):o.css({height:s.width*n,width:s.width})}},l={_setCurrent:function(i){if(s.$pagination){var t=s.$pagination.children();t.removeClass("current"),t.eq(i).addClass("current")}},_addItem:function(i){var n=i+1,e=n,o=s.$container.children().eq(i),a=o.attr("id");a&&(e=a);var r=t("",{href:"#"+e,text:e});r.appendTo(s.$pagination)},_setup:function(){if(s.options.pagination&&1!==s.size()){var i=t("