// JavaScript Document

function preloadBgBalloonImage()
{
  bgImgOver = new Image(); 
  bgImgOver.src = 'bg/bg-dl-05-over.jpg';
}
function swapBgBallonImage() 
{ 
  document.getElementById('balloonbackground').style.backgroundImage = "url(img/bg-balloon-over-190x188.jpg)";
}
function swapBgBallonImageRestore() 
{ 
  document.getElementById('balloonbackground').style.backgroundImage = "url(img/bg-balloon-190x188.jpg)";
}