frete = new Array(9)

frete[0] = new Array(30)
frete[0][0] = "0.00"
frete[0][1] = "7.70"
frete[0][2] = "10.10"
frete[0][3] = "10.10"
frete[0][4] = "10.90"
frete[0][5] = "10.90"
frete[0][6] = "10.90"
frete[0][7] = "10.90"
frete[0][8] = "11.70"
frete[0][9] = "11.70"
frete[0][10] = "11.70"
frete[0][11] = "12.40"
frete[0][12] = "12.40"
frete[0][13] = "12.40"
frete[0][14] = "12.40"
frete[0][15] = "13.10"
frete[0][16] = "13.10"
frete[0][17] = "13.10"
frete[0][18] = "14.70"
frete[0][19] = "14.70"
frete[0][20] = "14.70"
frete[0][21] = "14.70"
frete[0][22] = "15.50"
frete[0][23] = "15.50"
frete[0][24] = "15.50"
frete[0][25] = "16.10"
frete[0][26] = "16.10"
frete[0][27] = "16.10"
frete[0][28] = "16.10"
frete[0][29] = "17.10"
frete[0][30] = "17.10"

frete[1] = new Array(30)
frete[1][1] = "8.00"
frete[1][2] = "11.00"
frete[1][3] = "11.00"
frete[1][4] = "12.30"
frete[1][5] = "12.30"
frete[1][6] = "12.30"
frete[1][7] = "12.30"
frete[1][8] = "13.50"
frete[1][9] = "13.50"
frete[1][10] = "13.50"
frete[1][11] = "14.60"
frete[1][12] = "14.60"
frete[1][13] = "14.60"
frete[1][14] = "14.60"
frete[1][15] = "15.80"
frete[1][16] = "15.80"
frete[1][17] = "15.80"
frete[1][18] = "17.50"
frete[1][19] = "17.50"
frete[1][20] = "17.50"
frete[1][21] = "17.50"
frete[1][22] = "18.50"
frete[1][23] = "18.50"
frete[1][24] = "18.50"
frete[1][25] = "19.40"
frete[1][26] = "19.40"
frete[1][27] = "19.40"
frete[1][28] = "19.40"
frete[1][29] = "20.40"
frete[1][30] = "20.40"

frete[2] = new Array(30)
frete[2][0] = "0.00"
frete[2][1] = "8.30"
frete[2][2] = "11.30"
frete[2][3] = "11.30"
frete[2][4] = "12.70"
frete[2][5] = "12.70"
frete[2][6] = "12.70"
frete[2][7] = "12.70"
frete[2][8] = "14.00"
frete[2][9] = "14.00"
frete[2][10] = "14.00"
frete[2][11] = "15.50"
frete[2][12] = "15.50"
frete[2][13] = "15.50"
frete[2][14] = "15.50"
frete[2][15] = "16.80"
frete[2][16] = "16.80"
frete[2][17] = "16.80"
frete[2][18] = "18.70"
frete[2][19] = "18.70"
frete[2][20] = "18.70"
frete[2][21] = "18.70"
frete[2][22] = "20.50"
frete[2][23] = "20.50"
frete[2][24] = "20.50"
frete[2][25] = "22.30"
frete[2][26] = "22.30"
frete[2][27] = "22.30"
frete[2][28] = "22.30"
frete[2][29] = "24.20"
frete[2][30] = "24.20"

frete[3] = new Array(30)
frete[3][0] = "0.00"
frete[3][1] = "9.30"
frete[3][2] = "12.70"
frete[3][3] = "12.70"
frete[3][4] = "14.80"
frete[3][5] = "14.80"
frete[3][6] = "14.80"
frete[3][7] = "14.80"
frete[3][8] = "16.80"
frete[3][9] = "16.80"
frete[3][10] = "16.80"
frete[3][11] = "19.00"
frete[3][12] = "19.00"
frete[3][13] = "19.00"
frete[3][14] = "19.00"
frete[3][15] = "21.10"
frete[3][16] = "21.10"
frete[3][17] = "21.10"
frete[3][18] = "23.60"
frete[3][19] = "23.60"
frete[3][20] = "23.60"
frete[3][21] = "23.60"
frete[3][22] = "26.10"
frete[3][23] = "26.10"
frete[3][24] = "26.10"
frete[3][25] = "28.70"
frete[3][26] = "28.70"
frete[3][27] = "28.70"
frete[3][28] = "28.70"
frete[3][29] = "31.30"
frete[3][30] = "31.30"

frete[4] = new Array(30)
frete[4][0] = "0.00"
frete[4][1] = "10.20"
frete[4][2] = "13.80"
frete[4][3] = "13.80"
frete[4][4] = "16,20"
frete[4][5] = "16,20"
frete[4][6] = "16,20"
frete[4][7] = "16,20"
frete[4][8] = "18.60"
frete[4][9] = "18.60"
frete[4][10] = "18.60"
frete[4][11] = "21.00"
frete[4][12] = "21.00"
frete[4][13] = "21.00"
frete[4][14] = "21.00"
frete[4][15] = "23.30"
frete[4][16] = "23.30"
frete[4][17] = "23.30"
frete[4][18] = "26.10"
frete[4][19] = "26.10"
frete[4][20] = "26.10"
frete[4][21] = "26.10"
frete[4][22] = "28.90"
frete[4][23] = "28.90"
frete[4][24] = "28.90"
frete[4][25] = "31.70"
frete[4][26] = "31.70"
frete[4][27] = "31.70"
frete[4][28] = "31.70"
frete[4][29] = "34.60"
frete[4][30] = "34.60"

frete[5] = new Array(30)
frete[5][0] = "0.00"
frete[5][1] = "11.00"
frete[5][2] = "15.10"
frete[5][3] = "15.10"
frete[5][4] = "17.70"
frete[5][5] = "17.70"
frete[5][6] = "17.70"
frete[5][7] = "17.70"
frete[5][8] = "20.30"
frete[5][9] = "20.30"
frete[5][10] = "20.30"
frete[5][11] = "23.10"
frete[5][12] = "23.10"
frete[5][13] = "23.10"
frete[5][14] = "23.10"
frete[5][15] = "25.70"
frete[5][16] = "25.70"
frete[5][17] = "25.70"
frete[5][18] = "28.80"
frete[5][19] = "28.80"
frete[5][20] = "28.80"
frete[5][21] = "28.80"
frete[5][22] = "31.90"
frete[5][23] = "31.90"
frete[5][24] = "31.90"
frete[5][25] = "35.00"
frete[5][26] = "35.00"
frete[5][27] = "35.00"
frete[5][28] = "35.00"
frete[5][29] = "38.10"
frete[5][30] = "38.10"

frete[6] = new Array(30)
frete[6][0] = "0.00"
frete[6][1] = "11.80"
frete[6][2] = "16.10"
frete[6][3] = "16.10"
frete[6][4] = "19.10"
frete[6][5] = "19.10"
frete[6][6] = "19.10"
frete[6][7] = "22.20"
frete[6][8] = "22.20"
frete[6][9] = "22.20"
frete[6][10] = "22.20"
frete[6][11] = "25.30"
frete[6][12] = "25.30"
frete[6][13] = "25.30"
frete[6][14] = "25.30"
frete[6][15] = "28.40"
frete[6][16] = "28.40"
frete[6][17] = "28.40"
frete[6][18] = "31.90"
frete[6][19] = "31.90"
frete[6][20] = "31.90"
frete[6][21] = "31.90"
frete[6][22] = "35.30"
frete[6][23] = "35.30"
frete[6][24] = "35.30"
frete[6][25] = "38.90"
frete[6][26] = "38.90"
frete[6][27] = "38.90"
frete[6][28] = "38.90"
frete[6][29] = "42.40"
frete[6][30] = "42.40"

frete[7] = new Array(30)
frete[7][0] = "0.00"
frete[7][1] = "12.70"
frete[7][2] = "17.30"
frete[7][3] = "17.30"
frete[7][4] = "20.80"
frete[7][5] = "20.80"
frete[7][6] = "20.80"
frete[7][7] = "20.80"
frete[7][8] = "24.10"
frete[7][9] = "24.10"
frete[7][10] = "24.10"
frete[7][11] = "27.50"
frete[7][12] = "27.50"
frete[7][13] = "27.50"
frete[7][14] = "27.50"
frete[7][15] = "30.70"
frete[7][16] = "30.70"
frete[7][17] = "30.70"
frete[7][18] = "34.60"
frete[7][19] = "34.60"
frete[7][20] = "34.60"
frete[7][21] = "34.60"
frete[7][22] = "38.30"
frete[7][23] = "38.30"
frete[7][24] = "38.30"
frete[7][25] = "42.10"
frete[7][26] = "42.10"
frete[7][27] = "42.10"
frete[7][28] = "42.10"
frete[7][29] = "45.90"
frete[7][30] = "45.90"

frete[8] = new Array(30)
frete[8][0] = "0.00"
frete[8][1] = "12.90"
frete[8][2] = "17.70"
frete[8][3] = "17.70"
frete[8][4] = "21.40"
frete[8][5] = "21.40"
frete[8][6] = "21.40"
frete[8][7] = "21.40"
frete[8][8] = "25.30"
frete[8][9] = "25.30"
frete[8][10] = "25.30"
frete[8][11] = "29.20"
frete[8][12] = "29.20"
frete[8][13] = "29.20"
frete[8][14] = "32.90"
frete[8][15] = "32.90"
frete[8][16] = "32.90"
frete[8][17] = "32.90"
frete[8][18] = "37.10"
frete[8][19] = "37.10"
frete[8][20] = "37.10"
frete[8][21] = "37.10"
frete[8][22] = "41.30"
frete[8][23] = "41.30"
frete[8][24] = "41.30"
frete[8][25] = "45.50"
frete[8][26] = "45.50"
frete[8][27] = "45.50"
frete[8][28] = "45.50"
frete[8][29] = "49.80"
frete[8][30] = "49.80"

frete[9] = new Array(30)
frete[9][0] = "0.00"
frete[9][1] = "14.40"
frete[9][2] = "19.70"
frete[9][3] = "19.70"
frete[9][4] = "24.10"
frete[9][5] = "24.10"
frete[9][6] = "24.10"
frete[9][7] = "24.10"
frete[9][8] = "28.40"
frete[9][9] = "28.40"
frete[9][10] = "28.40"
frete[9][11] = "32.70"
frete[9][12] = "32.70"
frete[9][13] = "32.70"
frete[9][14] = "32.70"
frete[9][15] = "37.10"
frete[9][16] = "37.10"
frete[9][17] = "37.10"
frete[9][18] = "42.30"
frete[9][19] = "42.30"
frete[9][20] = "42.30"
frete[9][21] = "42.30"
frete[9][22] = "47.50"
frete[9][23] = "47.50"
frete[9][24] = "47.50"
frete[9][25] = "52.70"
frete[9][26] = "52.70"
frete[9][27] = "52.70"
frete[9][28] = "52.70"
frete[9][29] = "57.90"
frete[9][30] = "57.90"

function VerDado(Valor, ValorB){
Ver = Valor.selectedIndex
VerB = ValorB.selectedIndex

a = Valor.options[Ver].value;
b = ValorB.options[VerB].text;

document.fretes.txt.value = frete[a][b];
}