#navitable { width:440px;}
#navitable td { background-color:#FF0000;}
#navitable ul { list-style: none; margin: 0; padding: 0;}
#navitable li { margin: 0; padding: 0; border:0; float: left; width:80px;}
#navitable li.main { width:100px; }
#navitable li a.m1 { background: none url(../../parts/images/button/menu/support.gif) center top no-repeat;}
#navitable li a.m2 { background: none url(../../parts/images/button/menu/tutor.gif) center top no-repeat;}
#navitable li a.m3 { background: none url(../../parts/images/button/menu/act.gif) center top no-repeat;}
#navitable li a.m4 { background: none url(../../parts/images/button/menu/website.gif) center top no-repeat;}
#navitable li a:hover.m1 { background: none url(../../parts/images/button/menu/support.gif) center bottom no-repeat;}
#navitable li a:hover.m2 { background: none url(../../parts/images/button/menu/tutor.gif) center bottom no-repeat;}
#navitable li a:hover.m3 { background: none url(../../parts/images/button/menu/act.gif) center bottom no-repeat;}
#navitable li a:hover.m4 { background: none url(../../parts/images/button/menu/website.gif) center bottom no-repeat;}

#navitable img.on { 
	filter:Alpha(opacity=60); -moz-opacity:0.6; opacity:0.60;
}