TTcnt = 3; // Number of Truck Tank pictures
	TT = Math.floor((Math.random() * TTcnt) + 1);
	lz = "000";
	delay = 6; // Seconds to delay between swaping images

function swapimages() {
	if (document.images) {
		TT++
		if (TT > TTcnt) TT = 1
		document.products.src= "p" + lz.substring(0,3 - TT.toString().length) + TT + ".jpg"
	}
	
	setTimeout("swapimages()", delay * 1000);
}