/* CSS Document */
ul {list-style:none;margin:0;padding:0;}
li {float:left;width:58px;margin:0;padding:0;text-align:center; height:40px;}
#b li {float:left;width:156px;margin:0;padding:0;text-align:center; height:40px;}
#c li {float:left;width:85px;margin:0;padding:0;text-align:center; height:40px;}
#d li {float:left;width:80px;margin:0;padding:0;text-align:center; height:40px;}
#e li {float:left;width:112px;margin:0;padding:0;text-align:center; height:40px;}
#f li {float:left;width:64px;margin:0;padding:0;text-align:center; height:40px;}
#g li {float:left;width:92px;margin:0;padding:0;text-align:center; height:40px;}
#h li {float:left;width:103px;margin:0;padding:0;text-align:center; height:40px;}
li a {display:block;padding:0 0;height:100%;color:#FFF;text-decoration:none; cursor:pointer;}
<!--li a {background:url(images/home-btn.jpg) repeat 0 0;}-->
li a:hover, li a:focus, li a:active {background-position:-150px 0; cursor:pointer;}
#a a {background:url(images/home-btn.jpg) repeat 0 0;}
#b a {background:url(images/products-btn.jpg) repeat 0 0;}
#c a {background:url(images/products-btn.jpg) repeat 0 0;}
#d a {background:url(images/products-btn.jpg) repeat 0 0;}
#e a {background:url(images/products-btn.jpg) repeat 0 0;}
#f a {background:url(images/products-btn.jpg) repeat 0 0;}
#g a {background:url(images/products-btn.jpg) repeat 0 0;}
#h a {background:url(images/products-btn.jpg) repeat 0 0;}