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)
 {

// ################## Æ˾÷¸Þ´º ¿­±â #######################
 if ( getCookie( pop_cookie ) != "done" )
    {
    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() +";" 

}

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

} 

// ####################### Æ˾÷ ⠴ݱâ #####################
function closeWin(pop_cookie,check)
{	
	document.write(check);
    if ( check )
        setCookie(pop_cookie, "done" ,30 );
    self.close();
}

function closeWinForDate(pop_cookie,check)
{	
	document.write(check);
    if ( check )
        setCookieForDate(pop_cookie, "done", 1 );
    self.close();
}

function closeWinForMonth(pop_cookie,check)
{	
	document.write(check);
    if ( check ) {
       setCookieForDate(pop_cookie, "done", 30 );
    }
    self.close();
}