function SelectBld(){

  removeAllOptions(document.foSave.slBuildingID);
  addOption(document.foSave.slBuildingID, "", "Select building", "");

  switch(document.foSave.slStreetID.value) {

  case '99':
    break;

  case '1':
    addOption(document.foSave.slBuildingID,"937","32 High Street, The Elms");
    addOption(document.foSave.slBuildingID,"938","Working Men's Club");
    addOption(document.foSave.slBuildingID,"939","26 High Street; former Shoemakers");
    addOption(document.foSave.slBuildingID,"940","24 High Street; former Bakers");
    addOption(document.foSave.slBuildingID,"941","22 High Street; former Grocers");
    addOption(document.foSave.slBuildingID,"942","Methodist Chapel");
    addOption(document.foSave.slBuildingID,"943","18 High Street");
    addOption(document.foSave.slBuildingID,"944","16 High Street");
    addOption(document.foSave.slBuildingID,"945","14 High Street, New Inn");
    addOption(document.foSave.slBuildingID,"946","12 High Street");
    addOption(document.foSave.slBuildingID,"947","10 High Street");
    addOption(document.foSave.slBuildingID,"948","6-8 High Street; Lodores");
    addOption(document.foSave.slBuildingID,"951","2, 4 High Street");
    addOption(document.foSave.slBuildingID,"970","Watts Arms");
    break;

  case '2':
    addOption(document.foSave.slBuildingID,"969","1 High Street");
    addOption(document.foSave.slBuildingID,"968","Rose Villa; 3 High Street");
    addOption(document.foSave.slBuildingID,"967","5 High Street");
    addOption(document.foSave.slBuildingID,"966","7 High Street");
    addOption(document.foSave.slBuildingID,"965","9 High Street");
    addOption(document.foSave.slBuildingID,"964","'Widows' row'");
    addOption(document.foSave.slBuildingID,"953","31/33 High Street");
    addOption(document.foSave.slBuildingID,"952","The Cock");
    addOption(document.foSave.slBuildingID,"936","4 Gold Street, formerly on High St");
    addOption(document.foSave.slBuildingID,"935","41 High Street");
    addOption(document.foSave.slBuildingID,"934","43 High Street");
    addOption(document.foSave.slBuildingID,"933","45 High Street");
    addOption(document.foSave.slBuildingID,"932","47 High Street");
    addOption(document.foSave.slBuildingID,"931","49 High Street");
    addOption(document.foSave.slBuildingID,"930","51 High Street");
    addOption(document.foSave.slBuildingID,"901","Coronet or Coronation Cottages");
    break;

  case '3':
    addOption(document.foSave.slBuildingID,"835","Blacksmith's, Church End");
    addOption(document.foSave.slBuildingID,"834","18 Gold Street, Shop");
    addOption(document.foSave.slBuildingID,"833","16 Gold Street");
    addOption(document.foSave.slBuildingID,"832","14 Gold Street");
    addOption(document.foSave.slBuildingID,"831","12 Gold Street");
    addOption(document.foSave.slBuildingID,"830","uncertain, adjacent The Swan Inn");
    addOption(document.foSave.slBuildingID,"829","Swan Inn");
    addOption(document.foSave.slBuildingID,"1136","Shop on Gold Street by Market Square");
    addOption(document.foSave.slBuildingID,"1108","Coop site");
    addOption(document.foSave.slBuildingID,"904","2A Gold Street");
    addOption(document.foSave.slBuildingID,"903","2 Gold Street, Ancient Lights");
    break;

  case '4':
    addOption(document.foSave.slBuildingID,"905","Town Yard, Gold Street");
    addOption(document.foSave.slBuildingID,"906","7 Gold Street");
    addOption(document.foSave.slBuildingID,"908","9 Gold Street");
    addOption(document.foSave.slBuildingID,"909","11 Gold Street");
    addOption(document.foSave.slBuildingID,"910","13 Gold Street");
    addOption(document.foSave.slBuildingID,"911","15 Gold Street");
    addOption(document.foSave.slBuildingID,"1127","North Gladstone/Buckingham Terrace");
    addOption(document.foSave.slBuildingID,"1128","South Gladstone/Buckingham Terrace");
    addOption(document.foSave.slBuildingID,"912","Black Bull, Gold Street");
    addOption(document.foSave.slBuildingID,"913","Peach View");
    addOption(document.foSave.slBuildingID,"917","27 Gold Street");
    addOption(document.foSave.slBuildingID,"918","29 Gold Street");
    addOption(document.foSave.slBuildingID,"919","31 Gold Street");
    addOption(document.foSave.slBuildingID,"921","33/35 Gold Street");
    addOption(document.foSave.slBuildingID,"924","Caucutts Yard");
    addOption(document.foSave.slBuildingID,"928","Cairn Cottage");
    addOption(document.foSave.slBuildingID,"828","Butcher's Shop");
    addOption(document.foSave.slBuildingID,"827","Gold Street Gospel Hall");
    addOption(document.foSave.slBuildingID,"824","Chapel House, Gold Street");
    addOption(document.foSave.slBuildingID,"819","Yew Tree Terrace");
    addOption(document.foSave.slBuildingID,"818","Yew Tree Court");
    break;

  case '5':
    addOption(document.foSave.slBuildingID,"1135","2 Earl Row");
    addOption(document.foSave.slBuildingID,"878","1-5 Earl Row");
    addOption(document.foSave.slBuildingID,"880","7 Earl Row");
    addOption(document.foSave.slBuildingID,"881","Horseshoe Cottages");
    addOption(document.foSave.slBuildingID,"883","5 Horseshoe Cottages to delete");
    addOption(document.foSave.slBuildingID,"884","Market Square betw'n.Gold St.& Green Man");
    addOption(document.foSave.slBuildingID,"886","Green Manor, former Green Man Inn");
    addOption(document.foSave.slBuildingID,"888","10-12 Market Square");
    addOption(document.foSave.slBuildingID,"894","Barnwell Buildings");
    addOption(document.foSave.slBuildingID,"895","Buildings at rear of Stafford House");
    addOption(document.foSave.slBuildingID,"892","Stafford House");
    addOption(document.foSave.slBuildingID,"896","Old Cobblers/Old Fairings");
    addOption(document.foSave.slBuildingID,"899","Osborn Cottages");
    break;

  case '6':
    addOption(document.foSave.slBuildingID,"891","Church Lodge");
    addOption(document.foSave.slBuildingID,"889","1 Church End, Magpies Nook");
    addOption(document.foSave.slBuildingID,"1160","House backing onto Magpies Nook");
    addOption(document.foSave.slBuildingID,"1162","House between Magpies Nook and Swan Yard");
    addOption(document.foSave.slBuildingID,"1161","House behind M.Sqare, backing Swan Yard");
    addOption(document.foSave.slBuildingID,"1163","Off Square, backing onto Green Man");
    addOption(document.foSave.slBuildingID,"843","Buildings in Church End (to be replaced)");
    addOption(document.foSave.slBuildingID,"890","3 Church End");
    addOption(document.foSave.slBuildingID,"842","5/7 Church Row");
    addOption(document.foSave.slBuildingID,"836","Church Row");
    addOption(document.foSave.slBuildingID,"807","The Old Vicarage");
    break;

  case '110':
    addOption(document.foSave.slBuildingID,"811","4 The Green");
    addOption(document.foSave.slBuildingID,"812","2, 3 The Green");
    addOption(document.foSave.slBuildingID,"808","1 The Green");
    break;

  case '7':
    addOption(document.foSave.slBuildingID,"799","28 Park Road");
    addOption(document.foSave.slBuildingID,"865","18-24 Park Road");
    addOption(document.foSave.slBuildingID,"869","16 Park Road");
    addOption(document.foSave.slBuildingID,"872","10 - 14 Park Road");
    addOption(document.foSave.slBuildingID,"877","2-8 Park Road");
    addOption(document.foSave.slBuildingID,"1126","Building set back west of Park Road");
    addOption(document.foSave.slBuildingID,"806","Rectory Farm, now Old Manor House");
    break;

  case '8':
    addOption(document.foSave.slBuildingID,"815","Malthouse, Maltings Farm");
    addOption(document.foSave.slBuildingID,"814","Maltings Farm");
    addOption(document.foSave.slBuildingID,"805","Horse Pond Cottages");
    addOption(document.foSave.slBuildingID,"800","Vicarage Court");
    break;

  case '9':
    addOption(document.foSave.slBuildingID,"816","Cottages at 1 Newport Rd");
    addOption(document.foSave.slBuildingID,"844","5 Newport Road");
    addOption(document.foSave.slBuildingID,"845","7 Newport Road");
    addOption(document.foSave.slBuildingID,"846","5 Hazel Row");
    addOption(document.foSave.slBuildingID,"847","4 Hazel Row");
    addOption(document.foSave.slBuildingID,"848","3 Hazel Road");
    addOption(document.foSave.slBuildingID,"849","2 Hazel Road");
    addOption(document.foSave.slBuildingID,"850","1 Hazel Road");
    addOption(document.foSave.slBuildingID,"851","47-49 Newport Road");
    addOption(document.foSave.slBuildingID,"1129","Elm Tree Cottages");
    addOption(document.foSave.slBuildingID,"860","55 Newport Road");
    addOption(document.foSave.slBuildingID,"861","57 Newport Road, Coxes Clump");
    addOption(document.foSave.slBuildingID,"862","59 Newport Road, Holly Tree House");
    addOption(document.foSave.slBuildingID,"863","61 Newport Road");
    addOption(document.foSave.slBuildingID,"864","67 Newport Road, The Rookery");
    break;

  case '10':
    addOption(document.foSave.slBuildingID,"1137","Top School");
    break;

  case '11':
    addOption(document.foSave.slBuildingID,"977","Maltmill Farm");
    addOption(document.foSave.slBuildingID,"1152","Cuckoos Hill Cottages");
    addOption(document.foSave.slBuildingID,"976","Cuckoos Hill");
    break;

  case '12':
    addOption(document.foSave.slBuildingID,"971","Faith Terrace, Salvation Army Citadel");
    addOption(document.foSave.slBuildingID,"972","8 Castlethorpe Road");
    addOption(document.foSave.slBuildingID,"973","House on Castlethorpe Road");
    addOption(document.foSave.slBuildingID,"974","House back from Cthp Rd.- to be deleted");
    addOption(document.foSave.slBuildingID,"975","Mr Webb's House");
    addOption(document.foSave.slBuildingID,"1145","5 Castlethorpe Road, Woodburn Cottage");
    addOption(document.foSave.slBuildingID,"1164","Abbotts house");
    addOption(document.foSave.slBuildingID,"1149","29/31 Castlethorpe Road");
    addOption(document.foSave.slBuildingID,"1148","33/35 Castlethorpe Road");
    addOption(document.foSave.slBuildingID,"1146","37/39 Castlethorpe Road");
    addOption(document.foSave.slBuildingID,"1147","41/43 CastlethorpeRoad");
    break;

  case '13':
    addOption(document.foSave.slBuildingID,"1158","Stokes Manor");
    addOption(document.foSave.slBuildingID,"1151","Cottages on Stocking Green");
    addOption(document.foSave.slBuildingID,"979","Cottage, Stocking Green");
    addOption(document.foSave.slBuildingID,"978","Stocking Green Farm");
    addOption(document.foSave.slBuildingID,"980","Old Board School, Long Street Road");
    addOption(document.foSave.slBuildingID,"981","Green End Lane, first house");
    addOption(document.foSave.slBuildingID,"982","Green End Lane, second house");
    addOption(document.foSave.slBuildingID,"983","Green End Lane, third house");
    break;

  case '14':
    addOption(document.foSave.slBuildingID,"984","Green End Farm House");
    addOption(document.foSave.slBuildingID,"1153","Cottages at Green End");
    break;

  case '15':
    addOption(document.foSave.slBuildingID,"994","Hales Folly");
    addOption(document.foSave.slBuildingID,"993","Halfway houses, house on Holliday Lane");
    addOption(document.foSave.slBuildingID,"990","Halfway Houses, next after Holiday Lane");
    addOption(document.foSave.slBuildingID,"989","Halfway Houses, next after Holiday Lane");
    addOption(document.foSave.slBuildingID,"991","Hafway Houses, house at back");
    addOption(document.foSave.slBuildingID,"988","Halfway Houses, stone house");
    addOption(document.foSave.slBuildingID,"987","Halfway Houses,third house");
    addOption(document.foSave.slBuildingID,"986","Halfway Houses,second house");
    addOption(document.foSave.slBuildingID,"985","Halfway Houses, Belvedere");
    break;

  case '16':
    addOption(document.foSave.slBuildingID,"1062","Badgers Balney");
    addOption(document.foSave.slBuildingID,"1142","Higham Cross Carnaby Cottages");
    addOption(document.foSave.slBuildingID,"1141","Higham Cross Cottages");
    addOption(document.foSave.slBuildingID,"1165","West of Rekela");
    addOption(document.foSave.slBuildingID,"1139","Higham Cross Kennels (Rekala)");
    addOption(document.foSave.slBuildingID,"1138","Higham Cross House");
    addOption(document.foSave.slBuildingID,"1166","Cottages near Long Street");
    addOption(document.foSave.slBuildingID,"1171","Barn");
    addOption(document.foSave.slBuildingID,"1172","Baptist Chapel");
    break;

  case '17':
    addOption(document.foSave.slBuildingID,"995","1 Long Street: 'House in the dip'");
    addOption(document.foSave.slBuildingID,"996","19, 21 Long Street");
    addOption(document.foSave.slBuildingID,"998","Hillside 23, 25 Long Street");
    addOption(document.foSave.slBuildingID,"1157","Redcot");
    addOption(document.foSave.slBuildingID,"1000","35, Rose Lee Cottage");
    addOption(document.foSave.slBuildingID,"1002","Long Street, Mission Hall");
    addOption(document.foSave.slBuildingID,"1003","41 Long Street");
    addOption(document.foSave.slBuildingID,"1004","43 Long Street");
    addOption(document.foSave.slBuildingID,"1006","51 Long Street");
    addOption(document.foSave.slBuildingID,"1010","59-61 Long Street");
    addOption(document.foSave.slBuildingID,"1011","63 Long Street");
    addOption(document.foSave.slBuildingID,"1013","65 Long Street");
    addOption(document.foSave.slBuildingID,"1015","Long Street - probable outbuilding");
    addOption(document.foSave.slBuildingID,"1016","Farm Buildings, Long Street");
    addOption(document.foSave.slBuildingID,"1017","Farm House, Model Farm, 73 Long Street");
    addOption(document.foSave.slBuildingID,"1018","Farm buildings, Long Street");
    addOption(document.foSave.slBuildingID,"1019","Farm buildings, Long Street");
    addOption(document.foSave.slBuildingID,"1020","Row set back north end Long Street");
    addOption(document.foSave.slBuildingID,"1021","Long Street, north of Model Farm");
    addOption(document.foSave.slBuildingID,"1023","75 Long Street");
    addOption(document.foSave.slBuildingID,"1027","77/79 Long Street");
    break;

  case '18':
    addOption(document.foSave.slBuildingID,"1132","Cottage north of Long Street");
    addOption(document.foSave.slBuildingID,"1028","68 Long Street");
    addOption(document.foSave.slBuildingID,"1030","66 Long Street");
    addOption(document.foSave.slBuildingID,"1032","Penny Cottages, 64 Long Street");
    addOption(document.foSave.slBuildingID,"1033","Glebe Cottage, Long Street");
    addOption(document.foSave.slBuildingID,"1034","Globe Inn");
    addOption(document.foSave.slBuildingID,"1035","42-48 Long Street");
    addOption(document.foSave.slBuildingID,"1040","26-30 Long Street");
    addOption(document.foSave.slBuildingID,"1043","16-22 Long Street");
    addOption(document.foSave.slBuildingID,"1049","14 Long Street");
    addOption(document.foSave.slBuildingID,"1050","12 Long Street");
    addOption(document.foSave.slBuildingID,"1051","4-10 Long Street");
    addOption(document.foSave.slBuildingID,"1055","2 Long Street");
    break;

  case '111':
    addOption(document.foSave.slBuildingID,"1039","House nearest Long Street");
    addOption(document.foSave.slBuildingID,"1167","Salcey House");
    addOption(document.foSave.slBuildingID,"1168","Frohawk View");
    break;

  case '112':
    addOption(document.foSave.slBuildingID,"1173","Cottage north of M1");
    addOption(document.foSave.slBuildingID,"1170","Beech Covey");
    addOption(document.foSave.slBuildingID,"1169","Yew Tree Cottage");
    addOption(document.foSave.slBuildingID,"1150","Old Pest House ");
    break;

  case '19':
    addOption(document.foSave.slBuildingID,"1089","Tathall End Farm House");
    addOption(document.foSave.slBuildingID,"1090","39-42 Tathall End");
    addOption(document.foSave.slBuildingID,"1094","Tathall End, Brookside");
    addOption(document.foSave.slBuildingID,"1096","Tathall End, south of Brookside");
    addOption(document.foSave.slBuildingID,"1097","Tathall End, The Corn House");
    addOption(document.foSave.slBuildingID,"1098","Tathall End, opp.Hnslp.Rd");
    addOption(document.foSave.slBuildingID,"1107","Greyhound Inn, Tathall End");
    addOption(document.foSave.slBuildingID,"1100","Tathall End, south-eastern building");
    addOption(document.foSave.slBuildingID,"1103","Park View, Tathall End");
    addOption(document.foSave.slBuildingID,"1104","Game keepers cottage, Tathall End");
    addOption(document.foSave.slBuildingID,"1106","35, 36 Tathall End");
    addOption(document.foSave.slBuildingID,"1159","Tothall Manor");
    break;

  case '106':
    addOption(document.foSave.slBuildingID,"1086","Park Farm");
    addOption(document.foSave.slBuildingID,"1083","Hanslope Park Gate Lodge");
    addOption(document.foSave.slBuildingID,"1082","Hanslope Park");
    addOption(document.foSave.slBuildingID,"1080","Ivy Farm");
    addOption(document.foSave.slBuildingID,"1079","Manor Farm");
    addOption(document.foSave.slBuildingID,"1078","Bullington End Farm House");
    addOption(document.foSave.slBuildingID,"1077","New  Buildings");
    addOption(document.foSave.slBuildingID,"1084","Hanslope Lodge");
    addOption(document.foSave.slBuildingID,"1085","Hanslope Lodge Garden Cottages");
    addOption(document.foSave.slBuildingID,"1081","Leamington");
    break;

  case '104':
    addOption(document.foSave.slBuildingID,"1075","Millford Leys Farm House");
    addOption(document.foSave.slBuildingID,"1076","Millford Leys Cottage");
    addOption(document.foSave.slBuildingID,"1072","Lincoln Lodge");
    addOption(document.foSave.slBuildingID,"1073","Lincoln Lodge Farm Cottage");
    addOption(document.foSave.slBuildingID,"1074","Lincoln Lodge Cottage");
    break;

  case '103':
    addOption(document.foSave.slBuildingID,"1071","Hungate End (2)");
    addOption(document.foSave.slBuildingID,"1070","Hungate End (1)");
    addOption(document.foSave.slBuildingID,"1068","Grange Farm");
    addOption(document.foSave.slBuildingID,"1143","Pindon End Cottages");
    addOption(document.foSave.slBuildingID,"1066","Pindon End Manor");
    addOption(document.foSave.slBuildingID,"1069","Farm at Pindon End");
    addOption(document.foSave.slBuildingID,"1067","New Farm");
    addOption(document.foSave.slBuildingID,"1065","Chantry Farm");
    addOption(document.foSave.slBuildingID,"1064","Gordons Lodge");
    addOption(document.foSave.slBuildingID,"1155","Farm south of Gordon's Lodge");
    addOption(document.foSave.slBuildingID,"1156","Chapel Farm");
    break;

  case '105':
    addOption(document.foSave.slBuildingID,"1056","Rose Lane Farm");
    addOption(document.foSave.slBuildingID,"1060","Salcey Green or Forest Road Farm");
    addOption(document.foSave.slBuildingID,"1058","Forest Farm");
    addOption(document.foSave.slBuildingID,"1057","Spinney Lodge");
    break;

  case '108':
    addOption(document.foSave.slBuildingID,"1088","Woad Farm");
    addOption(document.foSave.slBuildingID,"1059","Little Wood / Lilly Hoo Farm");
    addOption(document.foSave.slBuildingID,"1087","Yewtree Farm/Lodge");
    addOption(document.foSave.slBuildingID,"1061","Cold Harbour");
    break;

  case '20':
    addOption(document.foSave.slBuildingID,"798","The Church");
    addOption(document.foSave.slBuildingID,"900","3 Market Square");
    addOption(document.foSave.slBuildingID,"902","Store, formerly used by Post Office");
    addOption(document.foSave.slBuildingID,"1063","Steam Mill");
    break;
  }      // end of JS switch
}       // end of JS function SelectBld()

function removeAllOptions(selectbox)
{
	var i;
	for(i=selectbox.options.length-1;i>=0;i--)
	{
		//selectbox.options.remove(i);
		selectbox.remove(i);
	}
}


function addOption(selectbox, value, text )
{
	var optn = document.createElement("OPTION");
	optn.text = text;
	optn.value = value;

	selectbox.options.add(optn);
}