.left-nav-button a {
    display:block;
    float:left;
	padding:12px 0px 0px 23px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:11px;
	font-weight:bold;
	color: #fff;
	width:176px;
	height:26px;
	text-decoration: none;
	text-align: left;
	background: url("../images/nav/left_nav_button.jpg") 0 0 no-repeat;
	}
		
.left-nav-button a:hover {	
    background-position: 0 -40px;
	}

.left-nav-button-active {
    display:block;
    float:left;
	padding:12px 0px 0px 23px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:11px;
	font-weight:bold;
	color: #fff;
	width:176px;
	height:26px;
	text-decoration: none;
	text-align: left;
	background: url("../images/nav/left_nav_button.jpg") 0 0 no-repeat;
	background-position: 0 -80px;
	}
	
.learn-more-button a {
    display:block;
	width:72px;
	height:61px;
	background: url("../images/nav/learn_more_button.gif") 0 0 no-repeat;
	}
		
.learn-more-button a:hover {	
    background-position: 0 -61px;
	}
	
.full-story-button a {
    display:block;
	width:72px;
	height:25px;
	background: url("../images/nav/full_story_button.gif") 0 0 no-repeat;
	}
		
.full-story-button a:hover {	
    background-position: 0 -25px;
	}
	
.back-small-button a {
    display:block;
	width:72px;
	height:25px;
	background: url("../images/nav/back_small_button.gif") 0 0 no-repeat;
	}
		
.back-small-button a:hover {	
    background-position: 0 -25px;
	}
	
.map-button a {
    display:block;
	width:108px;
	height:61px;
	background: url("../images/nav/map_link_button.gif") 0 0 no-repeat;
	}
		
.map-button a:hover {	
    background-position: 0 -61px;
	}
	
.print-button a {
    display:block;
	width:67px;
	height:61px;
	background: url("../images/nav/map_print_button.gif") 0 0 no-repeat;
	}
		
.print-button a:hover {	
    background-position: 0 -61px;
	}
	
.back-button a {
    display:block;
	width:67px;
	height:61px;
	background: url("../images/nav/back_button.gif") 0 0 no-repeat;
	}
		
.back-button a:hover {	
    background-position: 0 -61px;
	}