if (document.images) {
	
 var reserveon = new Image()
 reserveon.src = "images/bt/on/bt_reserve_now.gif"
  var reserveoff = new Image() 
  reserveoff.src = "images/bt/off/bt_reserve_now.gif"
  
 var jpon = new Image()
 jpon.src = "images/bt/on/bt_lang_jp.gif"
  var jpoff = new Image() 
  jpoff.src = "images/bt/off/bt_lang_jp.gif"

  var enon = new Image()
 enon.src = "images/bt/on/bt_lang_en.gif"
  var enoff = new Image() 
  enoff.src = "images/bt/off/bt_lang_en.gif"

  var kron = new Image()
 kron.src = "images/bt/on/bt_lang_kr.gif"
  var kroff = new Image() 
 kroff.src = "images/bt/off/bt_lang_kr.gif"

  var ch01on = new Image()
 ch01on.src = "images/bt/on/bt_lang_ch01.gif"
  var ch01off = new Image() 
  ch01off.src = "images/bt/off/bt_lang_ch01.gif"

  var ch02on = new Image()
 ch02on.src = "images/bt/on/bt_lang_ch02.gif"
  var ch02off = new Image() 
  ch02off.src = "images/bt/off/bt_lang_ch02.gif"
  
 var lm01on = new Image()
  lm01on.src = "images/lmenu/on/bt_weather.gif"
  var lm01off = new Image() 
  lm01off.src = "images/lmenu/off/bt_weather.gif"
  
  var lm02on = new Image()
  lm02on.src = "images/lmenu/on/bt_excange.gif"
  var lm02off = new Image()
  lm02off.src = "images/lmenu/off/bt_excange.gif"
  
  var lm03on = new Image()
  lm03on.src = "images/lmenu/on/bt_links.gif"
 var lm03off = new Image()
  lm03off.src = "images/lmenu/off/bt_links.gif"
    
  }  
function inact(imgName) {
	
  if (document.images)
    document[imgName].src = eval(imgName + 'off.src');
}

function act(imgName) {
  if (document.images)
    document[imgName].src = eval(imgName + 'on.src');
}



///////////////////////////////////////////////////////////////////////////

function mypopup(pop_url){
window.open(pop_url,"","scrollbars=1, menubar=1, location=1");
}


function poplink(linkwindow, size){
window.open(linkwindow,"",size);
}