var onecount; onecount=0; subcat = new Array();
subcat[0] = new Array('├话筒支架', '6', '39');
subcat[1] = new Array('├附件及其它', '6', '62');
subcat[2] = new Array('├教程', '6', '63');
subcat[3] = new Array('├音频软件', '6', '64');
subcat[4] = new Array('├音源及采样', '15', '70');
subcat[5] = new Array('├合成器', '15', '71');
subcat[6] = new Array('├MIDI接口', '15', '72');
subcat[7] = new Array('├MIDI控制器', '15', '73');
subcat[8] = new Array('├MIDI键盘', '15', '74');
subcat[9] = new Array('├AD/DA转换器', '16', '75');
subcat[10] = new Array('├音频时钟', '16', '76');
subcat[11] = new Array('├效果器', '16', '77');
subcat[12] = new Array('├监听音箱', '16', '78');
subcat[13] = new Array('├话筒放大器', '16', '79');
subcat[14] = new Array('├调音台', '16', '80');
subcat[15] = new Array('├音频接口', '16', '81');
subcat[16] = new Array('├监听耳机', '16', '82');
subcat[17] = new Array('├动圈话筒', '16', '83');
subcat[18] = new Array('├电容话筒', '16', '84');
subcat[19] = new Array('├压限及均衡', '16', '85');
subcat[20] = new Array('├耳机放大器', '16', '86');
subcat[21] = new Array('├延音踏板', '15', '87');
subcat[22] = new Array('├模拟合成器', '17', '88');
subcat[23] = new Array('├模拟音源', '17', '89');
subcat[24] = new Array('├控制器', '16', '90');
subcat[25] = new Array('├影视设备、配件', '1', '91');
subcat[26] = new Array('├特惠套装', '18', '92');
subcat[27] = new Array('├扩展卡', '16', '93');
subcat[28] = new Array('├配音套装', '18', '95');
subcat[29] = new Array('├录音棚配置套装', '18', '96');
subcat[30] = new Array('├吸音材料', '20', '99');
subcat[31] = new Array('├影视套装', '1', '100');
onecount=32;
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]);     }  }}