cuFeetLookup = new Array( 5,20,5,10,15,25,20,12,5,25,30,40,5,2,30,3,60,70,80,35,50,50,20,5,10,5,5,10,35,45,55,8,2, 30,5,20,15,30,10, 40,40,50,70,60,70,20,30,10,30,40,50,5,25,30, 5,30,5,8,12,10,10,5,5, 5,10,2,30,6,7,3,10,5, 10,5,20,25,30,45,60,30,30,45,60,15,5,5,25,8, 15,10,20,5,5,2,15,5,15,10,5,30,5,20,10,15,10,30,10,5,5, 7,5,5,2,10,5,5,5,3,10,5,7,5,7,20,10,15,8,20, 7,15,25,25,35,50,10,20, 8,2,4,5,6,5,5,6,8,15,15 ); function btnCalc_onclick() { var sum = new Number(0); sum += document.orderform.item_0.value * cuFeetLookup[0]; sum += document.orderform.item_1.value * cuFeetLookup[1]; sum += document.orderform.item_2.value * cuFeetLookup[2]; sum += document.orderform.item_3.value * cuFeetLookup[3]; sum += document.orderform.item_4.value * cuFeetLookup[4]; sum += document.orderform.item_5.value * cuFeetLookup[5]; sum += document.orderform.item_6.value * cuFeetLookup[6]; sum += document.orderform.item_7.value * cuFeetLookup[7]; sum += document.orderform.item_8.value * cuFeetLookup[8]; sum += document.orderform.item_9.value * cuFeetLookup[9]; sum += document.orderform.item_10.value * cuFeetLookup[10]; sum += document.orderform.item_11.value * cuFeetLookup[11]; sum += document.orderform.item_12.value * cuFeetLookup[12]; sum += document.orderform.item_13.value * cuFeetLookup[13]; sum += document.orderform.item_14.value * cuFeetLookup[14]; sum += document.orderform.item_15.value * cuFeetLookup[15]; sum += document.orderform.item_16.value * cuFeetLookup[16]; sum += document.orderform.item_17.value * cuFeetLookup[17]; sum += document.orderform.item_18.value * cuFeetLookup[18]; sum += document.orderform.item_19.value * cuFeetLookup[19]; sum += document.orderform.item_20.value * cuFeetLookup[20]; sum += document.orderform.item_21.value * cuFeetLookup[21]; sum += document.orderform.item_22.value * cuFeetLookup[22]; sum += document.orderform.item_23.value * cuFeetLookup[23]; sum += document.orderform.item_24.value * cuFeetLookup[24]; sum += document.orderform.item_25.value * cuFeetLookup[25]; sum += document.orderform.item_26.value * cuFeetLookup[26]; sum += document.orderform.item_27.value * cuFeetLookup[27]; sum += document.orderform.item_28.value * cuFeetLookup[28]; sum += document.orderform.item_29.value * cuFeetLookup[29]; sum += document.orderform.item_30.value * cuFeetLookup[30]; sum += document.orderform.item_31.value * cuFeetLookup[31]; sum += document.orderform.item_32.value * cuFeetLookup[32]; sum += document.orderform.item_33.value * cuFeetLookup[33]; sum += document.orderform.item_34.value * cuFeetLookup[34]; sum += document.orderform.item_35.value * cuFeetLookup[35]; sum += document.orderform.item_36.value * cuFeetLookup[36]; sum += document.orderform.item_37.value * cuFeetLookup[37]; sum += document.orderform.item_38.value * cuFeetLookup[38]; sum += document.orderform.item_39.value * cuFeetLookup[39]; sum += document.orderform.item_40.value * cuFeetLookup[40]; sum += document.orderform.item_41.value * cuFeetLookup[41]; sum += document.orderform.item_42.value * cuFeetLookup[42]; sum += document.orderform.item_43.value * cuFeetLookup[43]; sum += document.orderform.item_44.value * cuFeetLookup[44]; sum += document.orderform.item_45.value * cuFeetLookup[45]; sum += document.orderform.item_46.value * cuFeetLookup[46]; sum += document.orderform.item_47.value * cuFeetLookup[47]; sum += document.orderform.item_48.value * cuFeetLookup[48]; sum += document.orderform.item_49.value * cuFeetLookup[49]; sum += document.orderform.item_50.value * cuFeetLookup[50]; sum += document.orderform.item_51.value * cuFeetLookup[51]; sum += document.orderform.item_52.value * cuFeetLookup[52]; sum += document.orderform.item_53.value * cuFeetLookup[53]; sum += document.orderform.item_54.value * cuFeetLookup[54]; sum += document.orderform.item_55.value * cuFeetLookup[55]; sum += document.orderform.item_56.value * cuFeetLookup[56]; sum += document.orderform.item_57.value * cuFeetLookup[57]; sum += document.orderform.item_58.value * cuFeetLookup[58]; sum += document.orderform.item_59.value * cuFeetLookup[59]; sum += document.orderform.item_60.value * cuFeetLookup[60]; sum += document.orderform.item_61.value * cuFeetLookup[61]; sum += document.orderform.item_62.value * cuFeetLookup[62]; sum += document.orderform.item_63.value * cuFeetLookup[63]; sum += document.orderform.item_64.value * cuFeetLookup[64]; sum += document.orderform.item_65.value * cuFeetLookup[65]; sum += document.orderform.item_66.value * cuFeetLookup[66]; sum += document.orderform.item_67.value * cuFeetLookup[67]; sum += document.orderform.item_68.value * cuFeetLookup[68]; sum += document.orderform.item_69.value * cuFeetLookup[69]; sum += document.orderform.item_70.value * cuFeetLookup[70]; sum += document.orderform.item_71.value * cuFeetLookup[71]; sum += document.orderform.item_72.value * cuFeetLookup[72]; sum += document.orderform.item_73.value * cuFeetLookup[73]; sum += document.orderform.item_74.value * cuFeetLookup[74]; sum += document.orderform.item_75.value * cuFeetLookup[75]; sum += document.orderform.item_76.value * cuFeetLookup[76]; sum += document.orderform.item_77.value * cuFeetLookup[77]; sum += document.orderform.item_78.value * cuFeetLookup[78]; sum += document.orderform.item_79.value * cuFeetLookup[79]; sum += document.orderform.item_80.value * cuFeetLookup[80]; sum += document.orderform.item_81.value * cuFeetLookup[81]; sum += document.orderform.item_82.value * cuFeetLookup[82]; sum += document.orderform.item_83.value * cuFeetLookup[83]; sum += document.orderform.item_84.value * cuFeetLookup[84]; sum += document.orderform.item_85.value * cuFeetLookup[85]; sum += document.orderform.item_86.value * cuFeetLookup[86]; sum += document.orderform.item_87.value * cuFeetLookup[87]; sum += document.orderform.item_88.value * cuFeetLookup[88]; sum += document.orderform.item_89.value * cuFeetLookup[89]; sum += document.orderform.item_90.value * cuFeetLookup[90]; sum += document.orderform.item_91.value * cuFeetLookup[91]; sum += document.orderform.item_92.value * cuFeetLookup[92]; sum += document.orderform.item_93.value * cuFeetLookup[93]; sum += document.orderform.item_94.value * cuFeetLookup[94]; sum += document.orderform.item_95.value * cuFeetLookup[95]; sum += document.orderform.item_96.value * cuFeetLookup[96]; sum += document.orderform.item_97.value * cuFeetLookup[97]; sum += document.orderform.item_98.value * cuFeetLookup[98]; sum += document.orderform.item_99.value * cuFeetLookup[99]; sum += document.orderform.item_100.value * cuFeetLookup[100]; sum += document.orderform.item_101.value * cuFeetLookup[101]; sum += document.orderform.item_102.value * cuFeetLookup[102]; sum += document.orderform.item_103.value * cuFeetLookup[103]; sum += document.orderform.item_104.value * cuFeetLookup[104]; sum += document.orderform.item_105.value * cuFeetLookup[105]; sum += document.orderform.item_106.value * cuFeetLookup[106]; sum += document.orderform.item_107.value * cuFeetLookup[107]; sum += document.orderform.item_108.value * cuFeetLookup[108]; sum += document.orderform.item_109.value * cuFeetLookup[109]; sum += document.orderform.item_110.value * cuFeetLookup[110]; sum += document.orderform.item_111.value * cuFeetLookup[111]; sum += document.orderform.item_112.value * cuFeetLookup[112]; sum += document.orderform.item_113.value * cuFeetLookup[113]; sum += document.orderform.item_114.value * cuFeetLookup[114]; sum += document.orderform.item_115.value * cuFeetLookup[115]; sum += document.orderform.item_116.value * cuFeetLookup[116]; sum += document.orderform.item_117.value * cuFeetLookup[117]; sum += document.orderform.item_118.value * cuFeetLookup[118]; sum += document.orderform.item_119.value * cuFeetLookup[119]; sum += document.orderform.item_120.value * cuFeetLookup[120]; sum += document.orderform.item_121.value * cuFeetLookup[121]; sum += document.orderform.item_122.value * cuFeetLookup[122]; sum += document.orderform.item_123.value * cuFeetLookup[123]; sum += document.orderform.item_124.value * cuFeetLookup[124]; sum += document.orderform.item_125.value * cuFeetLookup[125]; sum += document.orderform.item_126.value * cuFeetLookup[126]; sum += document.orderform.item_127.value * cuFeetLookup[127]; sum += document.orderform.item_128.value * cuFeetLookup[128]; sum += document.orderform.item_129.value * cuFeetLookup[129]; sum += document.orderform.item_130.value * cuFeetLookup[130]; sum += document.orderform.item_131.value * cuFeetLookup[131]; sum += document.orderform.item_132.value * cuFeetLookup[132]; sum += document.orderform.item_133.value * cuFeetLookup[133]; sum += document.orderform.item_134.value * cuFeetLookup[134]; sum += document.orderform.item_135.value * cuFeetLookup[135]; sum += document.orderform.item_136.value * cuFeetLookup[136]; sum += document.orderform.item_137.value * cuFeetLookup[137]; sum += document.orderform.item_138.value * cuFeetLookup[138]; sum += document.orderform.item_139.value * cuFeetLookup[139]; sum += document.orderform.item_140.value * cuFeetLookup[140]; sum += document.orderform.item_141.value * cuFeetLookup[141]; sum += document.orderform.item_142.value * cuFeetLookup[142]; sum += document.orderform.item_143.value * cuFeetLookup[143]; sum += document.orderform.item_144.value * cuFeetLookup[144]; sum += document.orderform.item_145.value * cuFeetLookup[145]; sum += document.orderform.item_146.value * cuFeetLookup[146]; document.orderform.weightandvolume.value = "Weight: "+sum*7+" lbs " + "Volume: " + sum + " cu.ft "; }