/* ÁÂ¿ì °ø¹é Á¦°Å */
function trim(parm_str)
{
	return rtrim(ltrim(parm_str));
}

/* ÁÂÃø °ø¹é Á¦°Å */
function ltrim(parm_str)
{
	str_temp = parm_str ;
	while (str_temp.length != 0) {
		if (str_temp.substring(0, 1) == " ") {
			str_temp = str_temp.substring(1, str_temp.length) ;
		}
		else {
			return str_temp ;
		}
	}
	return str_temp ;
}

/* ¿ìÃø °ø¹é Á¦°Å */
function rtrim(parm_str) {
	str_temp = parm_str ;
	while (str_temp.length != 0) {
		int_last_blnk_pos = str_temp.lastIndexOf(" ");
		if ((str_temp.length - 1) == int_last_blnk_pos) {
			str_temp = str_temp.substring(0, str_temp.length - 1);
		}
		else {
			return str_temp;
		}
	}
	return str_temp;
}

/* À߸øµÈ ±Û ÀÔ·Â */
function noWord(sTmp) {
	var bNoFlag = false;
	var reg;
	var arrNoWord = new Array("'","\"", "<", ">", "");
	
	for(iAb=0; iAb<arrNoWord.length; iAb++) {
		reg = new RegExp(arrNoWord[iAb], "i");
		
		if(sTmp.match(reg) != null) {
			bNoFlag = true;
			break;
		}
	}
	
	return bNoFlag;
}

function onLogin() {
	window.open("http://xlogon.hanafos.com/login/Login.asp?sReturnPage="+location.href, "_top");
}

function onLogout() {
	window.open("http://xlogon.hanafos.com/logout/Logout.asp?redir=http://www.hanafos.com/", "_top");
}

function onJoin() {
	window.open("http://blog.hanafos.com/agreement.asp", "_top");
}

function onOK() {
	close();
	window.returnValue = true;
}

function onCancel() {
	close();
	window.returnValue = false;
}

function makeDObject(strTag){
	document.write(strTag);
}