a 					{ outline-style: none; }
 
ul#menuback {
	list-style: none;
	background: url(../images/menu-bg.jpg) no-repeat;
	width: 541px;
	padding:0;
	margin:0;
	/*overflow: auto;	*/
}

ul#menuback li.shutter {
	width: 100px;
	height: 100px;
	display: block;
	float: left;

}

ul#menuback li#shutter1 {
	background: url(../images/shutter-africanplains.jpg) no-repeat;
	padding-right:10px;
}
ul#menuback li#shutter2 {
	background: url(../images/shutter-reptiles.jpg) no-repeat; 
	padding-right:10px;
}
ul#menuback li#shutter3 {
	background: url(../images/shutter-aviary.jpg) no-repeat; 
	padding-right:10px;
}
ul#menuback li#shutter4 {
	background: url(../images/shutter-arcticzone.jpg) no-repeat; 
	padding-right:10px;
}

ul#menuback li#shutter5 {
	background:url(../images/contact-tab.jpg) no-repeat; 
}


a.link {
   width: 200px;
   height: 100px;
   display: block;
   background: url(../images/window.png) no-repeat bottom center;
   text-indent: -9999px;
}