div#nav_vets a,div#nav_vets a:visited{background:url(../images/nav_btns/vets.gif) 0 0px no-repeat;}div#nav_staff a,div#nav_staff a:visited{background:url(../images/nav_btns/staff.gif) 0 0px no-repeat;}div#nav_surg a,div#nav_surg a:visited{background:url(../images/nav_btns/surg.gif) 0 0px no-repeat;}div#nav_cat a,div#nav_cat a:visited{background:url(../images/nav_btns/cat.gif) 0 0px no-repeat;}div#nav_senior a,div#nav_senior a:visited{background:url(../images/nav_btns/senior.gif) 0 0px no-repeat;}div#nav_med a,div#nav_med a:visited{background:url(../images/nav_btns/med.gif) 0 0px no-repeat;}div#nav_dent a,div#nav_dent a:visited{background:url(../images/nav_btns/dent.gif) 0 0px no-repeat;}div#nav_news a,div#nav_news a:visited{background:url(../images/nav_btns/news.gif) 0 0px no-repeat;}div#nav_emerg a,div#nav_emerg a:visited{background:url(../images/nav_btns/emerg.gif) 0 0px no-repeat;}div#nav_loc a,div#nav_loc a:visited{background:url(../images/nav_btns/loc.gif) 0 0px no-repeat;}div#nav_links a,div#nav_links a:visited{background:url(../images/nav_btns/links.gif) 0 0px no-repeat;}div#nav_contact a,div#nav_contact a:visited{background:url(../images/nav_btns/contact.gif) 0 0px no-repeat;}div#nav_home a,div#nav_home a:visited{background:url(../images/nav_btns/home.gif) 0 0px no-repeat;}div#nav{position:absolute;width:194px;border-right:1px solid #0864b5;top:50px;z-index:1;}div#nav div{position:relative;width:194px;}div#nav div a{display:block;height:26px;}div#nav div a:hover,div#nav div a:visited:hover{background-position:0 -26px;}