currentImage = 0;
currentOpacity = 1;
fadeInProgress = 0;
imageArray = new Array();
//imageArray[0] = 'feature-image6.jpg';
imageArray[0] = 'feature-image3.jpg';
imageArray[1] = 'feature-image5.jpg';
for (i=0;i<imageArray.length;i++)
{
	imageObj = new Image();
	imageObj.src = 'css/img/' + imageArray[i];
}
function swapImage()
{
	fadeOut();
	currentImage++;
	if (currentImage == imageArray.length)
	{
		currentImage=0;
	}
	initSwap();
}
function fadeOut()
{
	if (currentOpacity > .2)
	{
		currentOpacity -= .1;
	}
	else
	{
		targetImage = document.getElementById('featureimage');		
		targetImage.src = 'css/img/' + imageArray[currentImage];
		fadeIn();
		return;
	}
	element = document.getElementById('featureimage');
	if (window.ActiveXObject) element.style.filter = "alpha(opacity=" + currentOpacity*100 + ")";
	element.style.opacity = currentOpacity;
	window.setTimeout('fadeOut()',50);
}
function fadeIn()
{
	if (currentOpacity < .8)
	{
		currentOpacity += .1;
	}
	else
	{
		fadeInProgress = 0;
		return;
	}
	element = document.getElementById('featureimage');
	if (window.ActiveXObject) element.style.filter = "alpha(opacity=" + currentOpacity*100 + ")";
	element.style.opacity = currentOpacity;
	window.setTimeout('fadeIn()',100);
}
function initSwap()
{
	window.setTimeout('swapImage()',5000);
}