function notice_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 ""; 
} 

if ( notice_getCookie( "popup37" ) != "done" ) 
{ 
     window.open('http://www.megazone.co.kr/SHOP/ROOT/popup/pop_20100105.html','popup37','width=500, height=340 scrollbars=no top=10 left=10'); 
}