#menu {float:left; width:100%; margin: 10px 0px 30px 0px; height:30px; }
#nav {} 
#nav ul {list-style-type: none; margin: 0px; margin-left: 10px;  margin-right: 10px;padding: 0px;padding-top:5px; padding-bottom:0px;} 
#nav li {display:inline; margin:0; padding:0;}
#nav a {text-decoration: none;float:left;padding:0 0 0 12px;background:url("mbutton.gif") no-repeat left top;color:#000000; margin-bottom:4px;}
#nav a span {float:left; margin: 0 2px 0px auto; padding:4px 12px 5px 1px; display: block;background:url("mbutton_r.gif") no-repeat right top; }
#nav a span {float:none;}
#nav a:hover {text-align: center;text-decoration: none; }
#nav a:active {}
#mselect a {text-decoration: none; background-position:0 -25px; }
#nav #mselect a {background-position:0 -25px; }
#nav #mselect span {background-position:100% -25px; }