.tideformbody {background-color:#8DB8DB}
<div style="position:absolute; left:0px; top:0px; z-index:0;"><img src="headback.JPG">
		</div>
<!--
body { margin-left:0; margin-top:0; margin-right:0; margin-bottom:0; }
#topnav{
    margin-top:38px;

}

div.topnavElement { 
    width:100%;
    overflow:hidden;
	border-top: 1px inset #000000;
	
    border-bottom: 1px outset #000000;
	border-right: 1px outset #000000;
    margin-bottom: 1px;
	text-align:center;
}
a.topNav:link, 
a.topNav:visited, 
a.topNav:active {
    display:block;
    width:100%;
    padding: 2px 2px 2px 2px;
    color:#ffffff;
    font-weight:bold;
    background-color:#000080;
    text-decoration:none;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10pt;
}

a.topNav:hover {
    background:#8A004D;
	color:#FFFFFF;
} 
//--> 
.tideLink {padding-bottom:10px;}