Posted May 09, 2013
This is just a quick hack, only tested in Firefox and cuts off the bars outside the page contents width, but it does remove the horizontal scroll bars.
.nav_left, .nav_right { display: none; }
#mainNav {
position: relative !important;
left: 0 !important;
padding: 0 !important;
margin-left: auto !important;
margin-right: auto !important;
height: auto !important;
}
.nav_left, .nav_right { display: none; }
#mainNav {
position: relative !important;
left: 0 !important;
padding: 0 !important;
margin-left: auto !important;
margin-right: auto !important;
height: auto !important;
}