function check_login() {
	var check_log=document.loginform;
	if (!check_log.memberid.value) {
		alert ('ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
		check_log.memberid.focus();
		return false;
		}
		
	if (!check_log.passwd.value) {
	alert ('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
	check_log.passwd.focus();
	return false;
	}
}

function OpenAnotherWin(szhref){
	AnotherWin = window.open(szhref,"AnotherWin", 
	"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=370,height=330");
}

var nk = 0;
function rndhphoto(){
	setTimeout("hphotoChange()",2000);
}

function hphotoChange(now){
	max = hphoto.length;
	hphoto[nk].style.display='none';

	++nk;
	nk=nk==max?0:nk;

	hphoto[nk].style.display='block';

	if(!now)rndhphoto();
}

var o = 0;
function ondhphoto(){
	setTimeout("ophotoChange()",2500);
}

function ophotoChange(now){
	max = ophoto.length;
	ophoto[o].style.display='none';

	++o;
	o=o==max?0:o;

	ophoto[o].style.display='block';

	if(!now)ondhphoto();
}

today = new Date();
var tyear = today.getYear(), tmonth = today.getMonth()+1, tday = today.getDate();
function setDate(val){
	if (val != "all"){
		var stmonth, stday;
		pday = tday - eval(val);
		date = new Date(tyear,tmonth,pday);
		stmonth = date.getMonth();
		stday = date.getDate();
		if (stmonth < 10) stmonth = "0" + stmonth;
		if (stmonth == 00) stmonth = "01";
		if (stday < 10) stday = "0" + stday;
		if (stday == 00) stday = "01";
		search_result.s_day.value = date.getYear() + '-' + stmonth + '-' + stday;
	} else {
		search_result.s_day.value = "2000-11-15";
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}