a#mtm_corporate {
	background-image: url(../images/menu/00_up_tr.gif);
}
a#mtm_corporate:hover {
	background-image: url(../images/menu/00_down_tr.gif);
}

a#mtm_representations {
	background-image: url(../images/menu/01_up_tr.gif);
}
a#mtm_representations:hover {
	background-image: url(../images/menu/01_down_tr.gif);
}

a#mtm_services {
	background-image: url(../images/menu/02_up_tr.gif);
}
a#mtm_services:hover {
	background-image: url(../images/menu/02_down_tr.gif);
}

a#mtm_products {
	background-image: url(../images/menu/03_up_tr.gif);
}
a#mtm_products:hover {
	background-image: url(../images/menu/03_down_tr.gif);
}

a#mtm_contact_us {
	background-image: url(../images/menu/04_up_tr.gif);
}
a#mtm_contact_us:hover {
	background-image: url(../images/menu/04_down_tr.gif);
}