function roll_a2(){
document.images.borderstub.src="/images/menu_right_bdr-a2.gif";
document.images.connect.src="/images/space-column_a2.gif";
document.images.infobox.src="/images/info-box_over-a.gif";
}
function roll_b2(){
document.images.borderstub.src="/images/menu_right_bdr-b2.gif";
document.images.connect.src="/images/space-column_b2.gif";
document.images.infobox.src="/images/info-box_over-b.gif";
}
function roll_c2(){
document.images.borderstub.src="/images/menu_right_bdr-c2.gif";
document.images.connect.src="/images/space-column_c2.gif";
document.images.infobox.src="/images/info-box_over-c.gif";
}
function roll_d2(){
document.images.borderstub.src="/images/menu_right_bdr-d2.gif";
document.images.connect.src="/images/space-column_d2.gif";
document.images.infobox.src="/images/info-box_over-d.gif";
}
function roll_e2(){
document.images.borderstub.src="/images/menu_right_bdr-e2.gif";
document.images.connect.src="/images/space-column_e2.gif";
document.images.infobox.src="/images/info-box_over-e.gif";
}
function roll_f2(){
document.images.borderstub.src="/images/menu_right_bdr-f2.gif";
document.images.connect.src="/images/space-column_f2.gif";
document.images.infobox.src="/images/info-box_over-f.gif";
}
function restore2(){
document.images.borderstub.src="/images/menu_right_bdr2.gif";
document.images.connect.src="/images/space-column_off-2.gif";
document.images.infobox.src="/images/info-box_off.gif";
}