#mainnav {margin-left: 103px; padding-top: 95px ;}
.dropdown {float:left; padding-right:4px; font-size: 12px;}
.dropdown dt {/*width:188px; border:2px solid #9ac1c9; padding:8px; font-weight:bold; background:url(images/header.gif)*/ cursor:pointer;}
.dropdown dt:hover {background:url(images/header_over.gif)}
.dropdown dd {position:absolute; overflow:hidden; width:208px; display:none; background:#FFF; z-index:200; opacity:0; margin-top: 1px;}
.dropdown ul {width:204px; list-style:none; margin: 4px 0 0 4px; padding-bottom: 4px;}
.dropdown li {display:inline}
.dropdown ul a, .dropdown ul a:active, .dropdown ul a:visited {display:block; padding:5px; color:#195f4c; text-decoration:none; background:#d1e1dc; width:190px}
.dropdown ul a:hover {background:#195f4c; color:#d1e1dc}
.dropdown .underline {border-bottom:1px solid #FFF}

/*Home*/
#home-button {background: url(../_images/btn-home-off.gif) no-repeat; height:  31px; width: 64px; text-indent: -9999px;}
.on #home-button {background: url(../_images/btn-home-on.gif) no-repeat;}

a.homebutton {background: url(../_images/btn-home-off.gif) no-repeat; display: block; float:  left; padding-right: 4px; height:  31px; width: 64px; text-indent: -9999px;}
#homepage a.homebutton {background: url(../_images/btn-home-on.gif) no-repeat;}

/*Services*/
#one-ddheader {background: url(../_images/btn-services-off.gif) no-repeat; height:  31px; width: 80px; text-indent: -9999px;}
.on #one-ddheader {background: url(../_images/btn-services-on.gif) no-repeat;}

/*Dentistis & Staff*/
#two-ddheader {background: url(../_images/btn-dentists-off.gif) no-repeat; height:  31px; width: 139px; text-indent: -9999px;}
.on #two-ddheader {background: url(../_images/btn-dentists-on.gif) no-repeat;}

/*Testimonials*/
#three-ddheader {background: url(../_images/btn-testimonials-off.gif) no-repeat; height:  31px; width: 117px; text-indent: -9999px;}
.on #three-ddheader {background: url(../_images/btn-testimonials-on.gif) no-repeat;}

/*Office Info*/
#four-ddheader {background: url(../_images/btn-office-off.gif) no-repeat; height:  31px; width: 103px; text-indent: -9999px;}
.on #four-ddheader {background: url(../_images/btn-office-on.gif) no-repeat;}

/*Newsletter*/
#five-ddheader {background: url(../_images/btn-newsletter-off.gif) no-repeat; height:  31px; width: 105px; text-indent: -9999px;}
.on #five-ddheader {background: url(../_images/btn-newsletter-on.gif) no-repeat;}