// JavaScript Document
window.onload = function() {startUpRotation()}
var imageLocations = new Array("home-photo1.jpg","home-photo2.jpg","home-photo3.jpg","home-photo4.jpg","home-photo5.jpg");
var currentImg = 0;
function callFadeOut () {
	window.setTimeout("fadeOut(\"thephoto\",100)",5500);
} // end function
function startUpRotation() {
	imageId = 'thephoto';
	document.getElementById("photoHolder").innerHTML="<img src='images/"+imageLocations[currentImg]+"' alt='Photo' name=\"thephoto\" id='thephoto' />";
	currentImg++;
	if (currentImg>=imageLocations.length) {currentImg=0}
	window.setTimeout("startUpRotation()", 7100);
	callFadeOut ()
	initImage();
} // end function
function initImage() {
  imageId = 'thephoto';
  image = document.getElementById(imageId);
  setOpacity(image, 0);
  image.style.visibility = 'visible';
  fadeIn(imageId,0);
}
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;
}
function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity < 100) {
      setOpacity(obj, opacity);
      opacity += 5;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 75);
    }
  }
}
function fadeOut(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity > 0) {
      setOpacity(obj, opacity);
      opacity -= 5;
      window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 75);
    }
  }
}