function changeLang(lang){}

function setKorean(){
	document.getElementById("pInfoEngBtn").src = "../img/util_07.gif";
	document.getElementById("pInfoKorBtn").src = "../img/util_08_1.gif";
}

function setKorean2(){
	document.getElementById("pInfoEngBtn").src = "../../02/img/util_07.gif";
	document.getElementById("pInfoKorBtn").src = "../../02/img/util_08_1.gif";
}