function menuURL(num){
switch(num){
case 11: location.href="../intro/intro1.html"; break;
case 12: location.href="../intro/intro2.html"; break;
case 13: location.href="../intro/intro4.html"; break;
case 14: location.href="../intro/intro5.html"; break;
case 15: location.href="../intro/intro6.html"; break;

case 21: location.href="../news/news1.html"; break;
case 22: location.href="../news/news2.html"; break;
case 23: location.href="../news/news3.html"; break;
case 24: location.href="../news/news4.html"; break;

case 31: location.href="../membership/membership1.html"; break;
case 32: location.href="../membership/membership2.html"; break;
case 33: location.href="../membership/membership3.html"; break;
case 34: location.href="../membership/membership4.html"; break;
case 35: location.href="../membership/membership5.html"; break;

case 41: location.href="../papers/papers1.html"; break;
case 42: location.href="../papers/papers2.html"; break;

case 51: location.href="../bbs/list.html?code=letter"; break;
case 52: location.href="../bbs/list.html?code=data_room"; break;
case 53: location.href="../bbs/list.html?code=symposium"; break;
case 54: location.href="../bbs/list.html?code=forum"; break;


case 61: location.href="../member/login.html"; break;  //·Î±×ÀÎÀü  Ç÷¡½Ã¸µÅ©
case 62: location.href="../member/join.html"; break;

case 71: location.href="../member/mypage.html"; break; //·Î±×ÀÎÈÄ  Ç÷¡½Ã¸µÅ©
case 72: location.href="../member/papers_status.html"; break;

case 81: location.href="../sitemap/sitemap.html"; break;


}
}