function showall() {

 $('#brand_1').css('display','block');
 $('#brand_2').css('display','block');
 $('#brand_3').css('display','block');
 $('#brand_5').css('display','block');
 $('#brand_6').css('display','block');
 $('#brand_7').css('display','block');
 $('#brand_8').css('display','block');
 $('#brand_9').css('display','block');
 $('#brand_10').css('display','block');
 $('#brand_11').css('display','block');
 $('#brand_12').css('display','block');
 $('#brand_13').css('display','block');
 $('#brand_14').css('display','block');
 $('#brand_15').css('display','block');
 $('#brand_16').css('display','block');
 $('#brand_17').css('display','block');
 $('#brand_18').css('display','block');
 $('#brand_19').css('display','block');
 $('#brand_20').css('display','block');
 $('#brand_21').css('display','block');
 $('#brand_22').css('display','block');
 $('#brand_23').css('display','block');
 $('#brand_24').css('display','block');
 $('#brand_25').css('display','block');
 $('#brand_26').css('display','block');
 $('#brand_27').css('display','block');
 $('#brand_28').css('display','block');
 $('#brand_29').css('display','block');
 $('#brand_30').css('display','block');
 $('#brand_31').css('display','block');
 $('#brand_32').css('display','block');
 $('#brand_33').css('display','block');
 $('#brand_34').css('display','block');
 $('#brand_35').css('display','block');
 $('#brand_36').css('display','block');
 $('#brand_37').css('display','block');
 $('#brand_38').css('display','block');
 $('#brand_39').css('display','block');
 $('#brand_40').css('display','block');
 $('#brand_41').css('display','block');
 $('#brand_42').css('display','block');
 $('#brand_43').css('display','block');
 $('#brand_44').css('display','block');
 $('#brand_45').css('display','block');
 $('#brand_46').css('display','block');
 $('#brand_47').css('display','block');
 $('#brand_48').css('display','block');
 $('#brand_49').css('display','block');
 $('#brand_50').css('display','block');
 $('#brand_51').css('display','block');
 $('#brand_52').css('display','block');
 $('#brand_53').css('display','block');
 $('#brand_54').css('display','block');
 $('#brand_55').css('display','block');
 $('#brand_56').css('display','block');
 $('#brand_57').css('display','block');
 $('#brand_58').css('display','block');
 $('#brand_59').css('display','block');
 $('#brand_60').css('display','block');
 $('#brand_61').css('display','block');
 $('#brand_62').css('display','block');
 $('#brand_63').css('display','block');
 $('#brand_64').css('display','block');
 $('#brand_65').css('display','block');
 $('#brand_66').css('display','block');
 $('#brand_67').css('display','block');
 $('#brand_68').css('display','block');
 $('#brand_69').css('display','block');
 $('#brand_70').css('display','block');
 $('#brand_71').css('display','block');
 $('#brand_72').css('display','block');
 $('#brand_73').css('display','block');
 $('#brand_74').css('display','block');
 $('#brand_75').css('display','block');
 $('#brand_76').css('display','block');
 $('#brand_77').css('display','block');
 $('#brand_78').css('display','block');
 $('#brand_79').css('display','block');
 $('#brand_80').css('display','block');
 $('#brand_81').css('display','block');
 $('#brand_82').css('display','block');
 $('#brand_83').css('display','block');
 $('#brand_84').css('display','block');
 $('#brand_85').css('display','block');
 $('#brand_86').css('display','block');
 $('#brand_87').css('display','block');
 $('#brand_88').css('display','block');
 $('#brand_89').css('display','block');
 $('#brand_90').css('display','block');
 $('#brand_91').css('display','block');
 $('#brand_92').css('display','block');
 $('#brand_93').css('display','block');
 $('#brand_94').css('display','block');
 $('#brand_95').css('display','block');
 $('#brand_96').css('display','block');
 $('#brand_97').css('display','block');
 $('#brand_98').css('display','block');
 $('#brand_99').css('display','block');
 $('#brand_100').css('display','block');
 $('#brand_101').css('display','block');
 $('#brand_102').css('display','block');
 $('#brand_103').css('display','block');
 $('#brand_104').css('display','block');
 $('#brand_105').css('display','block');
 $('#brand_106').css('display','block');
 $('#brand_107').css('display','block');
 $('#brand_108').css('display','block');
 $('#brand_109').css('display','block');
 $('#brand_110').css('display','block');
 $('#brand_111').css('display','block');
 $('#brand_112').css('display','block');
 $('#brand_113').css('display','block');
 $('#brand_114').css('display','block');
 $('#brand_115').css('display','block');
 $('#brand_116').css('display','block');
 $('#brand_117').css('display','block');
 $('#brand_118').css('display','block');
 $('#brand_119').css('display','block');
 $('#brand_120').css('display','block');
 $('#brand_121').css('display','block');
 $('#brand_122').css('display','block');
 $('#brand_123').css('display','block');
 $('#brand_124').css('display','block');
 $('#brand_125').css('display','block');
 $('#brand_126').css('display','block');
 $('#brand_127').css('display','block');
 $('#brand_128').css('display','block');
 $('#brand_129').css('display','block');
 $('#brand_130').css('display','block');
 $('#brand_131').css('display','block');
 $('#brand_132').css('display','block');
 $('#brand_133').css('display','block');
 $('#brand_134').css('display','block');
 $('#brand_135').css('display','block');
 $('#brand_136').css('display','block');
 $('#brand_137').css('display','block');
 $('#brand_138').css('display','block');
 $('#brand_139').css('display','block');
 $('#brand_140').css('display','block');
 $('#brand_141').css('display','block');
 $('#brand_142').css('display','block');
 $('#brand_143').css('display','block');
 $('#brand_144').css('display','block');
 $('#brand_145').css('display','block');
 $('#brand_146').css('display','block');
 $('#brand_147').css('display','block');
 $('#brand_148').css('display','block');
 $('#brand_149').css('display','block');
 $('#brand_150').css('display','block');
 $('#brand_151').css('display','block');
 $('#brand_152').css('display','block');
 $('#brand_153').css('display','block');
 $('#brand_154').css('display','block');
 $('#brand_155').css('display','block');
 $('#brand_156').css('display','block');
 $('#brand_157').css('display','block');
 $('#brand_158').css('display','block');
 $('#brand_159').css('display','block');
 $('#brand_160').css('display','block');
 $('#brand_161').css('display','block');
 $('#brand_162').css('display','block');
 $('#brand_163').css('display','block');
 $('#brand_164').css('display','block');
 $('#brand_165').css('display','block');
 $('#brand_166').css('display','block');
 $('#brand_167').css('display','block');
 }