/*! * Name : Just Another Parallax [Jarallax] * Version : 1.9.1 * Author : nK * GitHub : https://github.com/nk-o/jarallax */ !function(){"use strict";function e(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function t(e,t,i){e.addEventListener(t,i)}function i(e){u=window.innerWidth||document.documentElement.clientWidth,f=window.innerHeight||document.documentElement.clientHeight,"object"!==("undefined"==typeof e?"undefined":a(e))||"load"!==e.type&&"DOMContentLoaded"!==e.type||(y=!0)}function n(){if(h.length){g=void 0!==window.pageYOffset?window.pageYOffset:(document.documentElement||document.body.parentNode||document.body).scrollTop;var e=y||!v||v.width!==u||v.height!==f,t=e||!v||v.y!==g;y=!1,(e||t)&&(h.forEach(function(i){e&&i.onResize(),t&&i.onScroll()}),v={width:u,height:f,y:g}),d(n)}}var o=function(){function e(e,t){for(var i=0;i-1,c=l.toLowerCase().indexOf("firefox")>-1,m=/iPad|iPhone|iPod/.test(l)&&!window.MSStream,p=l.indexOf("MSIE ")>-1||l.indexOf("Trident/")>-1||l.indexOf("Edge/")>-1,d=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(e){setTimeout(e,1e3/60)},u=void 0,f=void 0,g=void 0,y=!1;i(),t(window,"resize",i),t(window,"orientationchange",i),t(window,"load",i),t(window,"DOMContentLoaded",i);var h=[],v=!1,x=0,b=function(){function t(i,n){e(this,t);var o=this;o.instanceID=x++,o.$item=i,o.defaults={type:"scroll",speed:.5,imgSrc:null,imgElement:".jarallax-img",imgSize:"cover",imgPosition:"50% 50%",imgRepeat:"no-repeat",keepImg:!1,elementInViewport:null,zIndex:-100,noAndroid:!1,noIos:!1,videoSrc:null,videoStartTime:0,videoEndTime:0,videoVolume:0,videoPlayOnlyVisible:!0,onScroll:null,onInit:null,onDestroy:null,onCoverImage:null};var r=o.$item.getAttribute("data-jarallax"),l=JSON.parse(r||"{}");r&&console.warn("Detected usage of deprecated data-jarallax JSON options, you should use pure data-attribute options. 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object-position: "+e.options.imgPosition+";","max-width":"none"},t,i):(e.image.$item=document.createElement("div"),i=e.extend({"background-position":e.options.imgPosition,"background-size":e.options.imgSize,"background-repeat":e.options.imgRepeat,"background-image":'url("'+e.image.src+'")'},t,i)),"opacity"!==e.options.type&&"scale"!==e.options.type&&"scale-opacity"!==e.options.type&&1!==e.options.speed||(e.image.position="absolute"),"fixed"===e.image.position)for(var a=0,r=e.$item;null!==r&&r!==document&&0===a;){var l=e.css(r,"-webkit-transform")||e.css(r,"-moz-transform")||e.css(r,"transform");l&&"none"!==l&&(a=1,e.image.position="absolute"),r=r.parentNode}i.position=e.image.position,e.css(e.image.$item,i),e.image.$container.appendChild(e.image.$item),e.coverImage(),e.clipContainer(),e.onScroll(!0),e.options.onInit&&e.options.onInit.call(e),"none"!==e.css(e.$item,"background-image")&&e.css(e.$item,{"background-image":"none"}),e.addToParallaxList()}},{key:"addToParallaxList",value:function(){h.push(this),1===h.length&&n()}},{key:"removeFromParallaxList",value:function(){var e=this;h.forEach(function(t,i){t.instanceID===e.instanceID&&h.splice(i,1)})}},{key:"destroy",value:function(){var e=this;e.removeFromParallaxList();var t=e.$item.getAttribute("data-jarallax-original-styles");if(e.$item.removeAttribute("data-jarallax-original-styles"),t?e.$item.setAttribute("style",t):e.$item.removeAttribute("style"),e.image.useImgTag){var i=e.image.$item.getAttribute("data-jarallax-original-styles");e.image.$item.removeAttribute("data-jarallax-original-styles"),i?e.image.$item.setAttribute("style",t):e.image.$item.removeAttribute("style"),e.image.$itemParent&&e.image.$itemParent.appendChild(e.image.$item)}e.$clipStyles&&e.$clipStyles.parentNode.removeChild(e.$clipStyles),e.image.$container&&e.image.$container.parentNode.removeChild(e.image.$container),e.options.onDestroy&&e.options.onDestroy.call(e),delete e.$item.jarallax}},{key:"clipContainer",value:function(){if("fixed"===this.image.position){var e=this,t=e.image.$container.getBoundingClientRect(),i=t.width,n=t.height;if(!e.$clipStyles){e.$clipStyles=document.createElement("style"),e.$clipStyles.setAttribute("type","text/css"),e.$clipStyles.setAttribute("id","jarallax-clip-"+e.instanceID);var o=document.head||document.getElementsByTagName("head")[0];o.appendChild(e.$clipStyles)}var a="#jarallax-container-"+e.instanceID+" {\n clip: rect(0 "+i+"px "+n+"px 0);\n clip: rect(0, "+i+"px, "+n+"px, 0);\n }";e.$clipStyles.styleSheet?e.$clipStyles.styleSheet.cssText=a:e.$clipStyles.innerHTML=a}}},{key:"coverImage",value:function(){var e=this,t=e.image.$container.getBoundingClientRect(),i=t.height,n=e.options.speed,o="scroll"===e.options.type||"scroll-opacity"===e.options.type,a=0,r=i,l=0;return o&&(a=n<0?n*Math.max(i,f):n*(i+f),n>1?r=Math.abs(a-f):n<0?r=a/n+Math.abs(a):r+=Math.abs(f-i)*(1-n),a/=2),e.parallaxScrollDistance=a,l=o?(f-r)/2:(i-r)/2,e.css(e.image.$item,{height:r+"px",marginTop:l+"px",left:"fixed"===e.image.position?t.left+"px":"0",width:t.width+"px"}),e.options.onCoverImage&&e.options.onCoverImage.call(e),{image:{height:r,marginTop:l},container:t}}},{key:"isVisible",value:function(){return this.isElementInViewport||!1}},{key:"onScroll",value:function(e){var t=this,i=t.$item.getBoundingClientRect(),n=i.top,o=i.height,a={},r=i;if(t.options.elementInViewport&&(r=t.options.elementInViewport.getBoundingClientRect()),t.isElementInViewport=r.bottom>=0&&r.right>=0&&r.top<=f&&r.left<=u,e||t.isElementInViewport){var l=Math.max(0,n),s=Math.max(0,o+n),c=Math.max(0,-n),m=Math.max(0,n+o-f),p=Math.max(0,o-(n+o-f)),d=Math.max(0,-n+f-o),g=1-2*(f-n)/(f+o),y=1;if(ox

Windows NT KPTV 6.2 build 9200 (Windows Server 2012 Datacenter Edition) i586