// 쿠키 저장 : Permanent Cookie --> 되도록이면 사용하지 마세요. 쿠키 꼬입니다... -_-;;;
function setCookie_Permanent(nameVal, value)
{
//	document.Domain = "nexon.com"
	document.cookie = nameVal + "=" + escape(value) + ";expires=Thu, 30 Aug 2030 10:02:13 UTC; path=/; domain=nexon.com;";
}

function setCookie_setTimeout_oneDay(nameVal, value, dayTimeout) {
	dayTimeout = +dayTimeout;
	if (!dayTimeout || dayTimeout <= 0) {
		dayTimeout = 1;
	}
	var dateNow = new Date();
	var dateYear = dateNow.getFullYear();
	var dateMonth = dateNow.getMonth();
	var dateDay = dateNow.getDate();
	
	dateNow = new Date(dateYear , dateMonth, dateDay);
	var dateTommorrow = new Date( dateNow.getTime() + 1*24*60*60*1000*dayTimeout );
	document.cookie = nameVal + "=" + escape(value) + ";expires="+dateTommorrow.toUTCString()+"; path=/; domain=nexon.com;";
}

// 쿠키 저장 : Temporary Cookie --> 되도록이면 이를 사용하기 바랍니다. Permanent Cookie의 남발은 엄청난 재앙을 초래합니다.
function setCookie_setTimeout(nameVal, value, dayTimeout) {
	dayTimeout = +dayTimeout;

	if (!dayTimeout || dayTimeout <= 0) {
		dayTimeout = 1;
	}
	var dateNow = new Date();
	var dateTommorrow = new Date(dateNow.getTime() + 1*24*60*60*1000*dayTimeout);
	document.cookie = nameVal + "=" + escape(value) + ";expires=" + dateTommorrow.toUTCString() + "; path=/; domain=nexon.com";
}

// 쿠키 저장 : Temporary Cookie --> 익스 플로러 한번 껏다 킬동안
function setCookie(nameVal, value) 
{
	setCookie_Temp(nameVal, value);
}

function setCookie_Temp(nameVal, value) 
{
	document.cookie = nameVal + "=" + escape(value) + "; path=/; domain=nexon.com;";
}

// 쿠키 읽기
function getCookies(nameVal)
{
	if ( nameVal.length > 4 )
	{
		if ( nameVal.substring( 0, 4 ) == "NXCH" )
		{
			return getCookies2( nameVal );
		}
	}

	var numCookie = document.cookie.length;
	var oven = document.cookie.split( "; " );

	for ( var i = 0; i < oven.length; i++ )
	{
		if ( oven[i].indexOf( "=" ) != -1 )
		{
			cookieName = oven[i].substring( 0, oven[i].indexOf( "=" ) );
		} else {
			cookieName = oven[i];
		}

		if ( cookieName == nameVal )
		{
			if ( oven[i].indexOf( "=" ) != -1 )
			{
				cookieVal = oven[i].substr( oven[i].indexOf( "=" ) + 1 );
			} else {
				cookieVal = "";
			}
			return cookieVal;
		}
	}
	return "";
}

// added by you46(2006.02.02)
function getCookies2( nameVal )
{
	if ( nameVal == "" )
	{
		return "";
	}

	if ( nameVal.length <= 4 )
	{
		return getCookies( nameVal );
	}

	var retCookieValue = "";
	var numCookie = document.cookie.length;

	var strNXCHCookieValue = "";
	var strHeaderKey = nameVal.substring( 0, 4 );
	var strSubHeaderKey = nameVal.substring( 4, nameVal.length );

	// "NXCH" 또는 "NXLO" CookieCollection에 대해서만 동작함.
	if ( ( strHeaderKey == "NXCH" ) || ( strHeaderKey == "NXLO" ) )
	{
		// 전체 쿠키값을 분리함.
		var strCookieSplitValue = document.cookie.split( "; " );

		// 문자열 배열에서 "NXCH" 또는 "NXLO" CookieCollection 값이 존재하는지를 체크함.
		for ( var i = 0; i < strCookieSplitValue.length; i++ )
		{
			if ( strCookieSplitValue[i].indexOf( "=" ) != -1 )
			{
				if ( strCookieSplitValue[i].substring( 0, strCookieSplitValue[i].indexOf( "=" ) ) == strHeaderKey )
				{
					strNXCHCookieValue = strCookieSplitValue[i].substr( strCookieSplitValue[i].indexOf( "=" ) + 1 );
				}
			}
		}

		if ( strNXCHCookieValue != "" )
		{
			// 원하는 CookieCollection값을 다시 분리함.
			var strSplitValue = strNXCHCookieValue.split( "&" );

			// 문자열 배열에서 원하는 "ID", "SEX", "AGE" 등을 구한다.
			for ( var j = 0; j < strSplitValue.length; j++ )
			{
				if ( strSplitValue[j].substring( 0, strSplitValue[j].indexOf( "=" ) ) == strSubHeaderKey )
				{
					if ( strSplitValue[j].indexOf( "=" ) != -1 )
					{
						retCookieValue = strSplitValue[j].substr( strSplitValue[j].indexOf( "=" ) + 1 );
					}
					break;
				}
			}
		}
		return retCookieValue;
	}
	else
	{
		return getCookies( nameVal ); // CookieCollection이 아닌 경우 해당 쿠키값을 반환.
	}
}