function btn1_1_1_click() {location.href("/?c1=4&c2=7");} // HSK란
function btn1_1_2_click() {location.href("/?c1=4&c2=21");} // 접수일정
function btn1_1_3_click() {location.href("/?c1=4&c2=41");} // 응시자가이드
function btn1_1_4_click() {location.href("/?c1=0&c2=951");} // 기업-기관맞춤시험
function btn1_1_5_click() {location.href("/?c1=4&c2=11");} // 시험일정
function btn1_1_6_click() {location.href("/?c1=4&c2=31");} // 고시장안내
function btn1_1_7_click() {location.href("/?c1=4&c2=51");} // HSK응시규정
function btn2_2_1_click() {location.href("/?c1=2&c2=11");} // HSK1-6급시험일정
function btn2_2_2_click() {location.href("/?c1=2&c2=1");} // HSK신구대조표
function btn2_2_3_click() {location.href("/?c1=2&c2=216");} // HSK1-6급
function btn2_2_4_click() {location.href("/?c1=2&c2=41");} // 구)HSK
function btn3_3_1_click() {location.href("/?c1=2&c2=12");} // HSK회화시험일정
function btn3_3_2_click() {location.href("/?c1=3&c2=13");} // HSK고급회화
function btn3_3_3_click() {location.href("/?c1=3&c2=12");} // HSK중급회화
function btn3_3_4_click() {location.href("/?c1=3&c2=11");} // HSK초급회화
function btn4_4_1_click() {location.href("/?c1=6&c2=1");} // 서적안내
function btn4_4_2_click() {location.href("/?c1=6&c2=2");} // HSK온라인강좌안내
function btn4_4_3_click() {location.href("/?c1=6&c2=3");} // HSK교육과정소개
function btn5_5_1_click() {location.href("/?c1=1&c2=1");} // HSK성적우수중국정부장학금
function btn5_5_2_click() {location.href("/?c1=1&c2=2");} // HSK중국어캠프장학금
function btn5_5_3_click() {location.href("/?c1=1&c2=3");} // 관련 중국정부장학금