#mainnav1 {

	background-image: url(/testsite/images/navimg/navwhite.gif);
	padding: 0; 
	position:relative; 
	width: 165px;
	float: left;
	height: 22px;
}
#mainnav2 
{
	background-image: url(/testsite/images/navimg/abouttetratech.gif); 
	padding: 0; 
	position:relative;
	margin-right: auto;
	margin-left: auto;
	width: 169px; 
	float: left;
	height: 22px;
}
#mainnav3 
{
	background-image: url(/testsite//images/navimg/solutionsservices.gif); 
	padding: 0; 
	position:relative;
	margin-right: auto;
	margin-left: auto;
	width: 169px; 
	float: left;
	height: 22px;
}
#mainnav4 
{
	background-image: url(/testsite/images/navimg/projects.gif); 
	padding: 0; 
	position:relative;
	margin-right: auto;
	margin-left: auto;
	width: 168px; 
	float: left;
	height: 22px;
}
#mainnav5 
{
	background-image: url(/testsite/images/navimg/investorrelations.gif); 
	padding: 0; 
	position:relative;
	margin-right: auto;
	margin-left: auto;
	width: 169px; 
	float: left;
	height: 22px;
}
#mainnav6 
{
	background-image: url(/testsite/images/navimg/careers.gif); 
	padding-left: 0;
	width: 120px; 
	float: right;
	height: 22px;
}
a.mainnav2:link, a.mainnav3:link, a.mainnav4:link, a.mainnav5:link, a.mainnav6:link, a.mainnav2:visited, a.mainnav3:visited, a.mainnav4:visited, a.mainnav5:visited, a.mainnav6:visited {
	color:#006699; 
	font-size:12px; 
	font-weight: bold;
	text-decoration: none;
	position:absolute;
    margin-top: 2px;

}
a.mainnav2selected:link, a.mainnav3selected:link, a.mainnav4selected:link, a.mainnav5selected:link, a.mainnav6selected:link, a.mainnav2selected:visited, a.mainnav3selected:visited, a.mainnav4selected:visited, a.mainnav5selected:visited, a.mainnav6selected:visited {
	color:#000000; 
	font-size:12px; 
	font-weight: bold;
	text-decoration: none;
	position:absolute;
    margin-top: 2px;

}
a.mainnav2, a.mainnav2selected {margin-left:35px;}
a.mainnav3, a.mainnav3selected {margin-left:26px;}
a.mainnav4, a.mainnav4selected {margin-left:34px;}
a.mainnav5, a.mainnav5selected {margin-left:34px;}
a.mainnav6, a.mainnav6selected {margin-left:38px;}

a.mainnav2:hover, a.mainnav2:visited:hover, a.mainnav2selected:hover, a.mainnav2selected:visited:hover {color: #FFFFFF; text-decoration: underline; font-weight: bold; font-size:12px;}
a.mainnav3:hover, a.mainnav3:visited:hover, a.mainnav3selected:hover, a.mainnav3selected:visited:hover {color: #FFFFFF; text-decoration: underline; font-weight: bold; font-size:12px;}
a.mainnav4:hover, a.mainnav4:visited:hover, a.mainnav4selected:hover, a.mainnav4selected:visited:hover {color: #FFFFFF; text-decoration: underline; font-weight: bold; font-size:12px;}
a.mainnav5:hover, a.mainnav5:visited:hover, a.mainnav5selected:hover, a.mainnav5selected:visited:hover {color: #FFFFFF; text-decoration: underline; font-weight: bold; font-size:12px;}
a.mainnav6:hover, a.mainnav6:visited:hover, a.mainnav6selected:hover, a.mainnav6selected:visited:hover {color: #FFFFFF; text-decoration: underline; font-weight: bold; font-size:12px;}