//쿠키값을 가져오는 함수

function getCookie(name) {

  var from_idx = document.cookie.indexOf(name+'=');



  if( from_idx != -1) {

    from_idx += name.length + 1;

    to_idx = document.cookie.indexOf(';', from_idx);

    if (to_idx == -1) {

      to_idx = document.cookie.length;

    }

    return unescape(document.cookie.substring(from_idx, to_idx));

  }

  else {

    return 0;

  }

}



// 쿠키 설정

function setCookie(name, value, expiredays) {

  var expire_date = new Date();

  expire_date.setDate(expire_date.getDate() + expiredays );

  document.cookie = name + "=" + escape( value ) + "; expires=" + expire_date.toGMTString() + "; path=/";

}



function setCookieTime(name, value, expiretime) {

  var expire_date = new Date();

  expire_date.setDate(expire_date.getHours() + expiretime );

  document.cookie = name + "=" + escape( value ) + "; expires=" + expire_date.toGMTString() + "; path=/";

}



//쿠키 소멸 함수

function clearCookie(name) {

  var expire_date = new Date();

  expire_date.setDate(expire_date.getDate()-1); // 이전날자를 설정하여 쿠키소멸

  document.cookie = name + "= " + "; expires=" + expire_date.toGMTString() + "; path=/"

}





function closeWin(objtar, objname) 

{ 

	if ( objtar.checked ) 

 		setCookie( objname, "done" , 3); 

	self.close(); 

}