.hide {
	visibility: hidden;
	position: absolute;
	top: -400px;
	float:left;
	text-align:center;
}

.left-arrow {
	float: left;
}

.right-arrow {
	float: right;
}
.spacer {
	width:645px;
	hieght:30px;
}
	/* SEM */

#qscroller-sem {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-sem {
	background: #fff;
	padding: 1px;
	text-align:center;
}

.qslide-sem img {
	padding: 2px;
	margin-left:auto;
	margin-right:auto;
}

	/* Metallography */
	
#qscroller-metal {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-metal {
	background: #fff;
	padding: 1px;
}

.qslide-metal img {
	padding: 2px;
	border: none;
}

	/* Stereo Microscopy */

#qscroller-sm {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-sm {
	background: #fff;
	padding: 1px;
}

.qslide-sm img {
	padding: 2px;
	border: none;
}

	/* Wood Science */

#qscroller-ws {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-ws {
	background: #fff;
	padding: 1px;
}

.qslide-ws img {
	padding: 2px;
	border: none;
}
	/* Rollout Photography */

#qscroller-rp {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-rp {
	background: #fff;
	padding: 1px;
}

.qslide-rp img {
	padding: 2px;
	border: none;
}

	/* Highspeed Photography */

#qscroller-hp {
	width:590px;
	height:115px;
	background:#fff;
	float:left;
}

.qslide-hp {
	background: #fff;
	padding: 1px;
}

.qslide-hp img {
	padding: 2px;
	border: none;
}