brisanje     = new Image();
  homeOff = new Image();	
  homeOff.src = "images/b_home_o.png";	
  onamaOff = new Image();	
  onamaOff.src = "images/b_o_nama_o.png";	
  maloprodajaOff = new Image();	
  maloprodajaOff.src = "images/b_maloprodaja_o.png";	
  veleprodajaOff = new Image();	
  veleprodajaOff.src = "images/b_veleprodaja_o.png";	
  kontaktOff = new Image();	
  kontaktOff.src = "images/b_kontakt_o.png";

function On(img)
{
  brisanje.src = eval("document.images." + img.name + ".src");
  img.src = eval(img.name + "Off.src");
}
function Ona(img)
{
  if (img) img.src = brisanje.src
}