/* css hacks for divpopup demo */
a.bibtex {
	text-decoration: none;
}

a.bibtex div {
	display: none;
	position: absolute;
	border: 1px solid black;
	background-color: #f0f0f0;
	color: #000000;
	font-size: .9em;
	padding: .8em;
	opacity: 0.85;
}
a.bibtex:hover div {
	display: block;
}	
a.bibtex div:before {
	content: "Bibtex Informations";
	display: block;
	border-bottom: 1px solid #999999;
	padding-left: 1em;
	font-weight: bold;
	margin-bottom: .5em;
	font-family: georgia, sans-serif;
	font-style: italic;
	text-align: right;}
a.bibtex div span{x
	display: block;
	font-weight: bold;}