.code {
	background: #DADADA;
	font: 100% courier new, courier;
	white-space: pre;
	padding-left: 2ex;
	padding-right: 2ex;
}

.code_vhdl {
	background: #EAEAC0;
	font: 100% courier new, courier;
	white-space: pre;
	padding-left: 2ex;
	padding-right: 2ex;
}

.code_verilog {
	background: #C0C0EA;
	font: 100% courier new, courier;
	white-space: pre;
	padding-left: 2ex;
	padding-right: 2ex;
}

.leftarrow {
	text-align: left;
}

.rightarrow {
	text-align: right;
}

.uparrow {
	text-align: center;
}

#content .navtable {
	border-style: none;
	width: 100%;
}

#content .navtable TR TD {
	border-style: none;
}

#content .navtable TD {
	width: 33%;
}