var onecount; onecount=0; subcat = new Array();
subcat[0] = new Array('├LINKSYS', '40', '78');
subcat[1] = new Array('├YAMHA(雅马哈)', '40', '79');
subcat[2] = new Array('├华为3COM', '40', '80');
subcat[3] = new Array('├CISCO(思科)', '40', '81');
subcat[4] = new Array('├CISCO(思科)', '39', '83');
subcat[5] = new Array('├华为3COM', '39', '84');
subcat[6] = new Array('├3COM', '39', '85');
subcat[7] = new Array('├NETGEAR(网件)', '39', '86');
subcat[8] = new Array('├D-Link', '39', '88');
subcat[9] = new Array('├NETGEAR(网件)', '38', '89');
subcat[10] = new Array('├FORTIGATE(飞塔)', '38', '91');
subcat[11] = new Array('├SONICWALL', '38', '92');
subcat[12] = new Array('├JUNIPER', '38', '93');
subcat[13] = new Array('├CISCO(思科)', '38', '94');
subcat[14] = new Array('├TREND(趋势)', '37', '95');
subcat[15] = new Array('├NETGEAR(网件)', '36', '99');
subcat[16] = new Array('├LINKSYS', '36', '100');
subcat[17] = new Array('├CISCO(思科)', '36', '103');
subcat[18] = new Array('├AMP(安普)', '35', '107');
subcat[19] = new Array('├AVAYA', '35', '108');
subcat[20] = new Array('├华美', '34', '109');
subcat[21] = new Array('├IBM', '32', '110');
subcat[22] = new Array('├HP(惠普)', '32', '111');
subcat[23] = new Array('├山特', '31', '112');
subcat[24] = new Array('├APC', '31', '114');
subcat[25] = new Array('├SYMBOL(讯宝)', '30', '118');
subcat[26] = new Array('├ZEBRA(斑马)', '29', '121');
subcat[27] = new Array('├AVERY(美国艾利)', '28', '122');
subcat[28] = new Array('├RICOH(理光)', '28', '123');
subcat[29] = new Array('├富士山', '28', '124');
subcat[30] = new Array('├3COM', '36', '125');
subcat[31] = new Array('├华为3COM', '36', '126');
subcat[32] = new Array('├华为3COM', '38', '127');
subcat[33] = new Array('├ATEN(艾腾)', '35', '129');
subcat[34] = new Array('├JUNIPER', '37', '130');
subcat[35] = new Array('├华为3COM', '37', '131');
subcat[36] = new Array('├SurfControl(美讯智)', '47', '132');
subcat[37] = new Array('├Barracuda(梭子鱼)', '47', '133');
subcat[38] = new Array('├JUNIPER', '40', '136');
subcat[39] = new Array('├DELL', '32', '137');
subcat[40] = new Array('├图腾', '34', '138');
subcat[41] = new Array('├HP(惠普)', '34', '139');
subcat[42] = new Array('├HP(惠普)', '48', '140');
subcat[43] = new Array('├CISCO(思科)', '46', '141');
subcat[44] = new Array('├CISCO(思科)', '41', '142');
subcat[45] = new Array('├华为', '46', '143');
onecount=46;
function changelocation_query(sort_id){ document.query.csort_id.length = 0;var sort=sort_id;var i;document.query.csort_id.options[0] = new Option('二级栏目↓', '');for(i=0; i < onecount; i++) {   if(subcat[i][1] == sort)     {        document.query.csort_id.options[document.query.csort_id.length] = new Option(subcat[i][0], subcat[i][2]);     }  }}