javascript: function naver_keycnt()%7B var head = document.getElementsByTagName('head')[0]; var jScript ; jScript = document.createElement('script'); jScript.language = 'javascript'; jScript.src = 'https://www.ryo.co.kr/asset/bookmarklet/naver_keycnt.js'; jScript.type = 'text/javascript'; head.appendChild(jScript); %7D naver_keycnt();