var iDelay = 4500;
var iIndex = 0;

var sImages = new Array( );

sImages[0] = "sealcoating/01.jpg";
sImages[1] = "sealcoating/02.jpg";
sImages[2] = "sealcoating/03.jpg";
sImages[3] = "sealcoating/04.jpg";
sImages[4] = "sealcoating/05.jpg";
sImages[5] = "sealcoating/06.jpg";
sImages[6] = "sealcoating/07.jpg";
sImages[7] = "sealcoating/08.jpg";
sImages[8] = "sealcoating/09.jpg";
sImages[9] = "sealcoating/10.jpg";
sImages[10] = "sealcoating/11.jpg";
sImages[11] = "sealcoating/12.jpg";
sImages[12] = "sealcoating/13.jpg";
sImages[13] = "sealcoating/14.jpg";
sImages[14] = "sealcoating/15.jpg";


var sPreloadImages = new Array();

for (n = 0; n < sImages.length; n ++)
{
	sPreloadImages[n] = new Image()
	sPreloadImages[n].src = sImages[n]
}

function changeImage( )
{
	iIndex ++;

	if (iIndex == sImages.length)
		iIndex = 0;

	document.images.commercialsealcoat.src = sImages[iIndex];
	document.getElementById("commercialsealcoat").alt="Commercial Sealcoating Image Gallery";
}

setInterval("changeImage( )", iDelay);