//function slideShow(imageID) {
//  image = document.getElementById(imageID);
//  setOpacity(image, 0);
//  image.style.visibility = 'visible';
//  fadeIn(imageID,0);
//}
function switchImage() {
	image = document.getElementById("homeImage")
	image.src = "images/homeImage"+x+".jpg";
	fadeIn("homeImage",40);
	x += 1;
	if (x > 4) { x = 1; }
	window.setTimeout("switchImage()", 2500);
}



function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity += 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 50);
    }
  }
}

function setOpacity(obj, opacity) {
  //opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}