// ÄíÅ°°¡ ÀÖ³ª ã½À´Ï´Ù

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

function popup_close(name)
{ 
        setCookie(name, "no" , 1); 
        window.close();
} 

/*function close_go()
{
	top.opener.location.href = "http://www.datanet.co.kr/seminar/index.asp";
    window.close();
} */