#navbase {width:745px; margin:0 auto;}

.navigation{width:745px; float:left; padding:0; height:70px;}

#navPrimary li { display:inline; margin:0; padding:0; list-style:none;}

.navigation ul{ margin-right:0; margin-left:0; padding:0; list-style:none;}

#navPrimary li a { display: block; height: 70px; text-indent: -9999px; outline: none; list-style:none; background-position: 0; background-repeat: no-repeat; float:left; margin:0 0 0 30px;}

#navPrimary li.home a { width: 93px; background-image: url(../images/navhome.png); }
#navPrimary li.home a:hover, #navPrimary li.home a.current { width: 93px; background-image: url(../images/navhomealt.png); }

#navPrimary li.playgroup a { width: 145px; background-image: url(../images/navplaygroup.png); }
#navPrimary li.playgroup a:hover, #navPrimary li.playgroup a.current { width: 145px; background-image: url(../images/navplaygroupalt.png); }

#navPrimary li.toddlers a { width: 121px; background-image: url(../images/navtoddlers.png); }
#navPrimary li.toddlers a:hover, #navPrimary li.toddlers a.current { width: 121px; background-image: url(../images/navtoddlersalt.png); }

#navPrimary li.news a { width: 90px; background-image: url(../images/navnews.png); }
#navPrimary li.news a:hover, #navPrimary li.news a.current { width: 90px; background-image: url(../images/navnewsalt.png); }

#navPrimary li.contact a { width: 112px; background-image: url(../images/navcontact.png); }
#navPrimary li.contact a:hover, #navPrimary li.contact a.current { width: 112px; background-image: url(../images/navcontactalt.png); }