.stop
{
	width: 22px;
	height: 22px;
	background-image: url(images/stop.gif);
	background-color: Transparent;
	border-style:solid;
	border-width:thin;
	background-repeat:no-repeat;
}

.start
{
	width: 22px;
	height: 22px;
	background-image: url(images/start.gif);
	background-color: Transparent;
	border-style:solid;
	border-width:thin;
	background-repeat:no-repeat;
}

.left
{
	width: 22px;
	height: 22px;
	background-image: url(images/lt.gif);
	background-color: Transparent;
	border-style:solid;
	border-width:thin;
	background-repeat:no-repeat;
}

.right
{
	width: 22px;
	height: 22px;
	background-image: url(images/rt.gif);
	background-color: Transparent;
	border-style:solid;
	border-width:thin;
	background-repeat:no-repeat;
}