.topnav1 a {
	display:block;
	width: 80px;
	height: 75px;
	background:    url(../images/topnav/1.gif) no-repeat;
	text-indent: -10000em;	
}
.topnav1 a:hover { 
	background-position: 0px -75px;
}
.topnav2 a {
	display:block;
	width: 80px;
	height: 75px;
	background:    url(../images/topnav/2.gif) no-repeat;
	text-indent: -10000em;
}
.topnav2 a:hover { 
	background-position: 0px -75px;
}
.topnav3 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/3.gif) no-repeat;
	text-indent: -10000em;
}
.topnav3 a:hover { 
	background-position: 0px -75px;
}
.topnav4 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/4.gif) no-repeat;
	text-indent: -10000em;
}
.topnav4 a:hover { 
	background-position: 0px -75px;
}
.topnav5 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/5.gif) no-repeat;
	text-indent: -10000em;
}
.topnav5 a:hover { 
	background-position: 0px -75px;
}
.topnav6 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/6.gif) no-repeat;
	text-indent: -10000em;
}
.topnav6 a:hover { 
	background-position: 0px -75px;
}
.topnav7 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/7.gif) no-repeat;
	text-indent: -10000em;
}
.topnav7 a:hover { 
	background-position: 0px -75px;
}
.topnav8 a {
	display:block;
	width: 80px;
	height: 75px;	
	background:    url(../images/topnav/8.gif) no-repeat;
	text-indent: -10000em;
}
.topnav8 a:hover { 
	background-position: 0px -75px;
}