#imageMenu {
	position:relative;
	width:1024px;
	height:400px;
	overflow:hidden;
}

#imageMenu ul {
	list-style:none;
	margin:0;
	padding:0;
	display:block;
	height:400px;
	width:1124px;
}

#imageMenu ul li {
	float:left;
}

#imageMenu ul li a {
	text-indent:-1000px;
	cursor:pointer;
	display:block;
	overflow:hidden;
	width:205px;
	height:400px;

	border:2px solid #FFFFFF;
		border-collapse:collapse;
}

#imageMenu ul li a.mona_photothermal_microscopy {
	background:url("../../../../tl_files/mona/images/photothermal_microscopy.png") no-repeat left top;
}
#imageMenu ul li a.mona_SPP {
	background:url("../../../../tl_files/mona/images/SPP.png") no-repeat left top;
}
#imageMenu ul li a.mona_single_molecule {
	background:url("../../../../tl_files/mona/images/Liquid Crystal.png") no-repeat left top;
}
#imageMenu ul li a.mona_photonic_crystals {
	background:url("../../../../tl_files/mona/images/photonic_crystal.png") no-repeat left top;
}
#imageMenu ul li a.mona_quantum_dots {
	background:url("../../../../tl_files/mona/images/Quantum_Dots.png") no-repeat left top;
}