if (document.images) {
		
		if(!rootPath) var rootPath = '';

 var nav00on = new Image()
  nav00on.src = rootPath + "images/buttons/on/mn001.gif"
 var nav00off = new Image()
  nav00off.src = rootPath + "images/buttons/off/mn001.gif"
  
  var nav01on = new Image()
  nav01on.src = rootPath + "images/buttons/on/mn002.gif"
 var nav01off = new Image()
  nav01off.src = rootPath + "images/buttons/off/mn002.gif"
  
  var nav02on = new Image()
  nav02on.src = rootPath + "images/buttons/on/mn003.gif"
 var nav02off = new Image()
  nav02off.src = rootPath + "images/buttons/off/mn003.gif"
  
  var nav03on = new Image()
  nav03on.src = rootPath + "images/buttons/on/mn004.gif"
 var nav03off = new Image()
  nav03off.src = rootPath + "images/buttons/off/mn004.gif"
  
  var nav04on = new Image()
  nav04on.src = rootPath + "images/buttons/on/mn005.gif"
 var nav04off = new Image()
  nav04off.src = rootPath + "images/buttons/off/mn005.gif"

 var nav05on = new Image()
  nav05on.src = rootPath + "images/buttons/on/mn006.gif"
 var nav05off = new Image()
  nav05off.src = rootPath + "images/buttons/off/mn006.gif"
  
  var nav06on = new Image()
  nav06on.src = rootPath + "images/buttons/on/mn007.gif"
 var nav06off = new Image()
  nav06off.src = rootPath + "images/buttons/off/mn007.gif"
  
  var nav07on = new Image()
  nav07on.src = rootPath + "images/buttons/on/mn008.gif"
 var nav07off = new Image()
  nav07off.src = rootPath + "images/buttons/off/mn008.gif"


//language

  var nav08on = new Image()
  nav08on.src = rootPath + "images/lang_on.gif"
 var nav08off = new Image()
  nav08off.src = rootPath + "images/lang_off.gif"

/*
  var lang_fon = new Image()
  lang_fon.src = rootPath + "images/lang_f.gif"
 var lang_foff = new Image()
  lang_foff.src = rootPath + "images/lang_f_off.gif"
*/


  var nav09on = new Image()
  nav09on.src = rootPath + "images/lang_j_on.gif"
 var nav09off = new Image()
  nav09off.src = rootPath + "images/lang_j_off.gif"
  

//media
  var nav505on = new Image()
  nav505on.src = rootPath + "images/media/btn_enter.gif"
 var nav505off = new Image()
  nav505off.src = rootPath + "images/media/btn_enter_off.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');
}