// Image preloader
if (document.images)
{
	loadImages();
}

function loadImages()
{
  img1 = new Image();
  img1.src = "mainmenu_home2.gif";
  img2 = new Image();
  img2.src = "mainmenu_menu2.gif";
  img3 = new Image();
  img3.src = "mainmenu_specials2.gif";
  img4 = new Image();
  img4.src = "mainmenu_pricing2.gif";
  img5 = new Image();
  img5.src = "mainmenu_about2.gif";
  img6 = new Image();
  img6.src = "leftarrow2.gif";
  img7 = new Image();
  img7.src = "rightarrow2.gif";
}


function changeImage(imageName, overOut)
{
  buttonObj = document[imageName];
  buttonObj.src = './images/interface/' + imageName + overOut + '.gif';
}