<!---begin image cycling code--->

//preload images
img1 = new Image(625,153)
img1.src="images/banner.gif"

img2 = new Image(625,153)
img2.src="images/substrate.jpg"

img3 = new Image(625,153)
img3.src="images/jpzcrop2.jpg"

//image array
imgArray = new Array("banner.gif","substrate.jpg","jpzcrop2.jpg");

i = 0;

//change path to images here
imgPath = "images/";

function cycleImg(){

if(document.imgBox.complete){

i++
	if (i== imgArray.length)

		i = 0;		

		document.imgBox.src =imgPath + imgArray[i] 
		
		//change cycle time here
	  	setTimeout("cycleImg()", 5000);

	}

}

<!---end image cycling code--->