function fnGetCookie( name ) {
	var nameOfCookie = name + "=";
	var x = 0;
	while ( x <= document.cookie.length )
	{
		var y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie ) {
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
				endOfCookie = document.cookie.length;
			return unescape( document.cookie.substring( y, endOfCookie ) );
		}
		x = document.cookie.indexOf( " ", x ) + 1;
		if ( x == 0 )
			break;
	}
	return "";
}

function fnSetCookie( name, value, expiredays ) {
	var todayDate = new Date();
	todayDate.setDate( todayDate.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";"
}

function fnShowPop(bFlag, name) {
	if (bFlag == 1) {
		if ( fnGetCookie(name) != "ok" ) {
			document.all["div_" + name].style.display = "";
		} else {
			document.all["div_" + name].style.display = "none";
		}
	}
}

function fnCloseCheck(name) {
	fnSetCookie(name, "ok", 1);
	parent.document.all["div_" + name].style.display = "none";
}

function fnClosePop(name) {
	parent.document.all["div_" + name].style.display = "none";
}

function fnLinkClosePop(name) {
	window.open('/sBook/index.php',"book","scrollbars=0,resizable=0,status=,width=840, height=500, top=0, left=0");
	parent.document.all["div_" + name].style.display = "none";
}

//ÆäÀÌÁö Æ˾÷·¹À̾î Àû¿ë

function fnMainCloseCheck(name) {
	fnSetCookie(name, "ok", 1);
	parent.document.all["div_" + name].style.display = "none";
}

function fnMainClosePop(name) {
	parent.document.all["div_" + name].style.display = "none";
}

function fnMainCloseLinkPop(name, chLink) {
	parent.location.href = chLink;
	parent.document.all["div_" + name].style.display = "none";
}