I figured it out. here is how I added it:
#homeP #home a, #aboutP #about a, #instructorsP #instructors a, #classesP #classes a, #galleryP #gallery a, #contactP #contact a, #basic-hgP #classes a, #int-hgP #classes a, #adv-hgP #classes a, #rifleP #classes a, #shotgunP #classes a, #selfP #classes a
{
background: #646B5C url(menu_sel.png) repeat;
}
#basic-hgP #basic-hg a, #int-hgP #int-hg a, #adv-hgP #adv-hg a, #rifleP #rifle a, #shotgunP #shotgun a, #selfP #self a
{
background: transparent url(arrow_select.png) no-repeat left center;
}
I went to the top menu section and added the ID's for the class pages and just triggered them to read as the "classes" page.
You were terrific and so helpful. Thank you so much!!