.navicon {
	border-style: solid;
	border-width: 1px;
	width: 100px;
	height: 100px;
}
.navicon:hover {
	border: 3px solid #666666;
	width: 100px;
	height: 100px;
}
.navicon-unused {
	width: 100px;
	height: 100px;
}
.imageright {
	float: right;
}
.imageleft {
	border-width: 0px;
	float: left;
	clip: rect(auto, auto, 0px, auto);
}
.imageright-margin {
	float: right;
	margin-right: 0px;
	margin-left: 10px;
}
.imageleft-margin {
	float: left;
	margin-right: 10px;
}
.imagecenter {
	float: none;
	text-align: center;
}