var onecount2;
onecount2=0;
subcat2 = new Array();
subcat2[0] = new Array("第1期","5","8");
subcat2[1] = new Array("第2期","5","9");
subcat2[2] = new Array("第3期","5","10");
subcat2[3] = new Array("第4期","5","11");
subcat2[4] = new Array("第1期","30","31");
subcat2[5] = new Array("第2期","30","32");
subcat2[6] = new Array("第3期","30","33");
subcat2[7] = new Array("第4期","30","34");
subcat2[8] = new Array("第5期","30","35");
subcat2[9] = new Array("第1期","6","81");
subcat2[10] = new Array("第2期","6","82");
subcat2[11] = new Array("第3期","6","83");
subcat2[12] = new Array("第4期","6","84");
subcat2[13] = new Array("第5期","6","85");
subcat2[14] = new Array("第6期","6","86");
subcat2[15] = new Array("第1期","63","112");
subcat2[16] = new Array("第2期","63","117");
subcat2[17] = new Array("第3期","63","123");
subcat2[18] = new Array("第4期","63","128");
subcat2[19] = new Array("第5期","63","136");
subcat2[20] = new Array("第6期","63","140");
subcat2[21] = new Array("第7期","63","145");
subcat2[22] = new Array("第8期","63","412");
subcat2[23] = new Array("第9期","63","154");
subcat2[24] = new Array("第10期","63","159");
subcat2[25] = new Array("第11期","63","166");
subcat2[26] = new Array("第12期","63","170");
subcat2[27] = new Array("第1期","62","176");
subcat2[28] = new Array("第2期","62","183");
subcat2[29] = new Array("第3期","62","191");
subcat2[30] = new Array("第4期","62","196");
subcat2[31] = new Array("第5期","62","202");
subcat2[32] = new Array("第6期","62","206");
subcat2[33] = new Array("第7期","62","212");
subcat2[34] = new Array("第8期","62","216");
subcat2[35] = new Array("第9期","62","222");
subcat2[36] = new Array("第10期","62","228");
subcat2[37] = new Array("第11期","62","235");
subcat2[38] = new Array("第12期","62","241");
subcat2[39] = new Array("第1期","61","247");
subcat2[40] = new Array("第2期","61","258");
subcat2[41] = new Array("第3期","61","268");
subcat2[42] = new Array("第4期","61","276");
subcat2[43] = new Array("第5期","61","286");
subcat2[44] = new Array("第6期","61","287");
subcat2[45] = new Array("第1期","7","298");
subcat2[46] = new Array("第2期","7","306");
subcat2[47] = new Array("第3期","7","314");
subcat2[48] = new Array("第4期","7","321");
subcat2[49] = new Array("第5期","7","329");
subcat2[50] = new Array("第6期","7","330");
subcat2[51] = new Array("第7期","30","340");
subcat2[52] = new Array("第8期","30","348");
subcat2[53] = new Array("第11期","30","356");
subcat2[54] = new Array("第10期","30","358");
subcat2[55] = new Array("第6期","30","366");
subcat2[56] = new Array("第9期","30","368");
subcat2[57] = new Array("第12期","30","369");
subcat2[58] = new Array("第1期","393","394");
subcat2[59] = new Array("第2期","393","395");
subcat2[60] = new Array("第3期","393","396");
subcat2[61] = new Array("第4期","393","397");
subcat2[62] = new Array("第1期","60","418");
subcat2[63] = new Array("第2期","60","419");
subcat2[64] = new Array("第3期","60","420");
subcat2[65] = new Array("第4期","60","421");
subcat2[66] = new Array("第5期","60","422");
subcat2[67] = new Array("第6期","60","423");
subcat2[68] = new Array("第5期","393","452");
subcat2[69] = new Array("第6期","393","453");
subcat2[70] = new Array("第7期","393","469");
subcat2[71] = new Array("第8期","393","470");
subcat2[72] = new Array("第9期","393","487");
subcat2[73] = new Array("第10期","393","488");
subcat2[74] = new Array("第11期","393","502");
subcat2[75] = new Array("第12期","393","510");
subcat2[76] = new Array("第1期","520","521");
subcat2[77] = new Array("第2期","520","528");
subcat2[78] = new Array("第3期","520","536");
subcat2[79] = new Array("第4期","520","544");
subcat2[80] = new Array("第5期","520","552");
subcat2[81] = new Array("第6期","520","553");
subcat2[82] = new Array("第7期","520","568");
subcat2[83] = new Array("第8期","520","569");
subcat2[84] = new Array("第9期","520","582");
subcat2[85] = new Array("第10期","520","583");
subcat2[86] = new Array("第11期","520","592");
subcat2[87] = new Array("第12期","520","593");
onecount2=88;

function changelocation2(id)
{
document.left_search_form.category.length = 0; 
var id=id;
var i;
document.left_search_form.category.options[0] = new Option(" -- 请选择期数 -- ","");
for (i=0;i < onecount2; i++)
{
if (subcat2[i][1] == id)
{ 
document.left_search_form.category.options[document.left_search_form.category.length] = new Option(subcat2[i][0], subcat2[i][2]);
} 
}

}