function getCookie( 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 popup_window (url_name, name, pop_width, pop_height, pop_cookie, pop_scroll,  pop_resize, pop_toolbar) {
	if ( getCookie( pop_cookie ) != "true") {
		var paraWin = 'width =' + pop_width + ',height =' + pop_height + ',scrollbars =' + pop_scroll+ ',resizable =' + pop_resize + ',toolbar =' + pop_toolbar + ',location=no,directories=no,status=no,menubar=no';
		noticeWindow = window.open(url_name ,name, paraWin);
		noticeWindow.opener = self;
  }
}

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

// ####################### Æ˾÷ ⠴ݱâ #####################
function closeWin(pop_cookie,check) {
	if ( check ) setCookie( pop_cookie, "true", 1 );
	self.close();
}