/*==메인페이지 =======================================
function pop_event(){
  var pop = window.open(\'/popup/system.html\',\'popup_event\',\'scrollbars=no,width=650,height=260,top=0,left=400\');
  pop.focus();
}



function getCookie1( 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 \"\";
}

//== 팝업창 페이지======================================

// 팝업 쿠키 설정

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

function set_popup(){
  if(frm.checkpop.checked){
  setCookie( \"pop_hyena\", \"done\" , 1);
  }

  self.close();
}


*/

<!-- <input type=\"checkbox\" name=\"checkpop\" onclick=\"javascript:set_popup();self.close();\" border=\"0\">오늘 하루 이창을 열지 않음 -->