#imMnMn ul li a.imMnItm_5 {background: url('immnu_05b.gif') no-repeat top left; }
#imMnMn ul li:hover a.imMnItm_5, #imMnMn ul li a:hover.imMnItm_5 {background: url('immnu_05b.gif') no-repeat top left; }