https://www.wwf.or.jp/shared/js/libs_2018.js?241206

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3$(window).on("load",function(){var $window=$(window),$el=$(window.document),$elms={keyVisuals:$el.find(".keyVisual"),oneColumnBoxes:$el.find(".oneColumnsType1"),drawer:$el.find(".drawer"),pcHeader:$el.find(".headerArea-pc"),spHeader:$el.find(".headerArea-sp"),pcHeaderAccordion:$el.find("#headerAccordionPC"),spHeaderAccordion:$el.find("#headerAccordionSP")};var switchPointIPad=768;function initialize(){objectFitImages(".objectFitImage");fitCaptionToImageWidth();switch(device()){case"sp":initSmartPhoneMenu();initSmartPhoneAccordion();break;case"tablet":initIPadAccordion();initSmartPhoneAccordion();initSmartPhoneMenu();break;case"pc":default:initPcAccordion();initSmartPhoneAccordion();initSmartPhoneMenu();break}initSearch();onScrollEvents();onResizeEvents()}function onScrollEvents(){$window.on("scroll",function(){fixedKeyVisualFlicker()})}function onResizeEvents(){$window.on("resize",function(){fitCaptionToImageWidth();fixedSearchPosition()})}function device(){var ua=window.navigator.userAgent;if(ua.indexOf("iPhone")>0||ua.indexOf("iPod")>0||ua.indexOf("Android")>0&&ua.indexOf("Mobile")>0){return"sp"}else if(ua.indexOf("iPad")>0||ua.indexOf("Android")>0){return"tablet"}else{return"pc"}}function fixedKeyVisualFlicker(){if($elms.keyVisuals.length===0)return;$window.scrollTop()>500?$elms.keyVisuals.hide():$elms.keyVisuals.show()}function fitCaptionToImageWidth(){if($elms.oneColumnBoxes.length===0)return;$elms.oneColumnBoxes.each(function(i,elm){var $elm=$(elm);var imageWidth=$elm.find("img").width();if(imageWidth<=0)return true;$elm.find(".caption").width(imageWidth)})}function initSmartPhoneMenu(){if($elms.drawer.length===0)return;$elms.drawer.drawer({"class":{nav:"drawer-nav",toggle:"drawer-toggle",overlay:"drawer-overlay",open:"drawer

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