#home a {
		display:block;
		width:127px;
		height:28px;
		background: url("../images/buttons/home.jpg") 0 0 no-repeat;
		text-decoration: none;
		}

#home a:hover {	
		background-position: 0px -28px;
		}

#system a {
		display:block;
		width:127px;
		height:28px;
		background: url("../images/buttons/system.jpg") 0 0 no-repeat;
		text-decoration: none;
		}

#system a:hover {	
		background-position: 0px -28px;
		}

#testimonials a {
		display:block;
		width:127px;
		height:28px;
		background: url("../images/buttons/testimonials.jpg") 0 0 no-repeat;
		text-decoration: none;
		}

#testimonials a:hover {	
		background-position: 0px -28px;
		}

#contact a {
		display:block;
		width:127px;
		height:28px;
		background: url("../images/buttons/contact.jpg") 0 0 no-repeat;
		text-decoration: none;
		}

#contact a:hover {	
		background-position: 0px -28px;
		}

#about a {
		display:block;
		width:127px;
		height:28px;
		background: url("../images/buttons/about.jpg") 0 0 no-repeat;
		text-decoration: none;
		}

#about a:hover {	
		background-position: 0px -28px;
		}