var soundpath = "https://cyberspace.hkuspace.hku.hk/korean2/resources/sounds/"; var imagespath = "https://cyberspace.hkuspace.hku.hk/korean2/resources/images/"; var videospath = "https://cyberspace.hkuspace.hku.hk/korean2/resources/vidoes/"; var swfpath = "https://cyberspace.hkuspace.hku.hk/korean2/resources/swf/"; var docpath = "https://cyberspace.hkuspace.hku.hk/korean2/resources/doc/"; var html5path = "https://cyberspace.hkuspace.hku.hk/korean2/resources/html5/"; var lang = "chi"; var lang_textbookgroupnumber = 0; var lang_questiongroupnumber = 0; var lang_questionnumber = 0; var lang_ischangelanguage = false;