span.checkbox {
	width: 19px;
	height: 25px;
	padding: 0 0 0 0;
	background: url(../gfx/checkbox.png) no-repeat;
	display: block;
	clear: left;
	float: left;
}
span.radio {
	width: 19px;
	height: 19px;
	padding: 0 5px 0 0;
	background: url(../gfx/radio.png) no-repeat;
	display: block;
	clear: left;
	float: left;
}
span.select {
	position: absolute;
	width: 63px; /* With the padding included, the width is 190 pixels: the actual width of the image. */
	height: 20px;
	padding: 1px 19px 0 8px;
	background: url(../gfx/select.gif) no-repeat;
	overflow: hidden;
}
.wide span.select { width: 190px; background: url(../gfx/select_wide.gif) no-repeat;}
.narrow span.select { width: 36px; background: url(../gfx/select_narrow.gif) no-repeat;}