// Created for Monkeyspoon.com by Jeff R King - v2.6 OpenLayers.ImgPath = OpenSpace.getImagesLocation(); /* Bug fix for Safari 'blank.gif' 404. */ var i; var string; var array = []; var query; var osMap; var ngr; var content; var marker; var mapPointArray; var points = new Array(); var NewRouteCollectionLines = new Array(); var popupsize = new OpenLayers.Size(350, 240); var postcodeService; var osGazetteer; var querynospaces; var gazArray = []; var gazResult = 0; var gazGet; var next = 0; var outofbounds; var trynospace = 0; var mapboundsLeft = 390000; var mapboundsBottom = 345000; var mapboundsRight = 440000; var mapboundsTop = 415000; var mousegrlonlat; var lonlat; var pt; var urlquery; var mapcenter; var mapcenterNE; var getamapurl; var googlemapurl; var vectorLayer; var markerLayer; var mappointstoadd; var mappoints; var name; var line; var length; var length_km; var length_mi; var tracklength; var NewLineFeature; var NewLineString; var NewRouteFeature; var NewRouteCollection; var newRouteLength; var newRouteLengthKm; var newRouteLengthMi; var routeURLhref; var routeURL; var centerGridRefURL; var trackURLhref; var CustomMarkerURLhref; var customusermarker; var importedcustomusermarker; var html; var zoom; var customMarkerTitle = "{Title}"; var customMarkerText = "{Text}"; var customMarkerImageURL = "{Image URL}"; var customMarkerPosEN = new OpenSpace.MapPoint(0,0); var x; var y; var Route_BlkRbt_CvDl_HlnCrs_BktrBdg_loaded = 0; var route_monkeyspoon_traditional_epic_loaded = 0; var route_edale_mount_famine_loop_loaded = 0; var route_hope_valley_mtb_challenge_09_loaded = 0; var routedesription; var selectlinewidth = 10; // old = 4 var routelinestyle1 = {strokeColor: "#00EE00", strokeOpacity: 0.4, strokeWidth: 5, strokeLinecap: "round"}; // Green - Pre-Defined Routes var routelinestyle2 = {strokeColor: "#EE0000", strokeOpacity: 0.5, strokeWidth: 4, strokeLinecap: "round"}; // Red - New Line of a Route var routelinestyle3 = {strokeColor: "#0000EE", strokeOpacity: 0.5, strokeWidth: 4, strokeLinecap: "round"}; // Blue - New Route strokeDashstyle: "dash" var tracklinestyle = {strokeColor: "#EE00EE", strokeOpacity: 0.4, strokeWidth: selectlinewidth, strokeLinecap: "round"}; // Purple - Pre-Defined Track hoverStrokeColor: "#FF00FF" var SelectaLineStyle = {strokeColor: "#000000", strokeOpacity: 0.35, strokeWidth: selectlinewidth, strokeLinecap: "round"}; // White - Pre-Defined Track hoverStrokeColor: "#FF00FF" function mapinit() { OpenLayers.Renderer.SVG.prototype.supported = function() { var svgFeature = "http://www.w3.org/TR/SVG11/feature#"; return (document.implementation && (document.implementation.hasFeature("org.w3c.svg", "1.0") || document.implementation.hasFeature(svgFeature + "SVG", "1.1") || document.implementation.hasFeature(svgFeature + "BasicStructure", "1.1") )); }; osMap = new OpenSpace.Map("osMap",{resolutions: [50, 25, 10, 5], restrictedExtent: new OpenSpace.MapBounds(mapboundsLeft,mapboundsBottom,mapboundsRight,mapboundsTop)}); osMap.setCenter(new OpenSpace.MapPoint(415300,385375), 0); osMap.events.register("mousemove", osMap, function(e) { pt = osMap.getLonLatFromViewPortPx(e.xy); lonlat = new OpenSpace.GridProjection().getLonLatFromMapPoint(pt); document.displayform.gridrefdisplay.value = NE2NGR(pt.lon,pt.lat); mousegrlonlat = pt.lon + "," + pt.lat; }); vectorLayer = osMap.getVectorLayer(); // Get default vector layer markerLayer = osMap.getMarkerLayer(); // osMap.addLayer(OLMarkers); postcodeService = new OpenSpace.Postcode(); // Start Postcode search service osGazetteer = new OpenSpace.Gazetteer; // Start Gazetteer (place/grid ref) search service iconsignpostsize = new OpenLayers.Size(36, 48); iconsignpostpos = new OpenLayers.Pixel(-16,-50); iconsignpostpoppos = new OpenLayers.Pixel(16,6); iconsignpost = new OpenLayers.Icon('Icon_SignPost.gif', iconsignpostsize, iconsignpostpos); // Create Blank Features NewLineFeature = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString(new OpenLayers.Geometry.Point(390000,350000)), null, routelinestyle1); vectorLayer.addFeatures([NewLineFeature]); NewRouteFeature = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString(new OpenLayers.Geometry.Point(390000,350000)), null, routelinestyle1); vectorLayer.addFeatures([NewRouteFeature]); //Set up blank Custom User Marker off the map customusermarker = new OpenLayers.Marker(customMarkerPosEN,new OpenLayers.Icon('http://openspace.ordnancesurvey.co.uk/osmapapi/img_versions/img_1.0.0/OS/images/markers/marker-target-med-blue.png', new OpenLayers.Size(33,45), new OpenLayers.Pixel(-17,-48))); customusermarker.icon.infoWindowAnchor = new OpenLayers.Pixel(16,16); customusermarker.events.register("click",customusermarker,function(evt){ osMap.closeInfoWindow(); html = '



'; osMap.openInfoWindow(this.icon, this.lonlat, html, new OpenLayers.Size(300, 300)); OpenLayers.Event.stop(evt); }); markerLayer.addMarker(customusermarker); /* ### Other Markers ### */ /* Wharncliffe */ marker = osMap.createMarker(new OpenSpace.MapPoint(430800,394980), new OpenLayers.Icon('Icon_Wharncliffe.gif', new OpenLayers.Size(40, 40), new OpenLayers.Pixel(-20,-42)), 'Wharncliffe Wood - Sheffield
The now offical DH tracks in Wharncliffe Wood.
Wharncliffe.info',new OpenLayers.Size(260, 170)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(20,0); /* HikeBike&Ride */ marker = osMap.createMarker(new OpenSpace.MapPoint(423335,381040), new OpenLayers.Icon('Icon_HikeBike&Ride.gif', new OpenLayers.Size(40, 40), new OpenLayers.Pixel(-20,-42)), 'Hike Bike & Ride - Hathersage
The Bike Station services & repairs bikes.
Post Code: S32 1DP',new OpenLayers.Size(280, 150)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(20,0); /* 18 Bikes */ marker = osMap.createMarker(new OpenSpace.MapPoint(417120,383540), new OpenLayers.Icon('Icon_18Bikes.gif', new OpenLayers.Size(40, 24), new OpenLayers.Pixel(-20,-26)), '18 Bikes - Hope
The bike shop in Hope.
Post Code: S33 6RD',new OpenLayers.Size(230, 130)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(20,0); /* Fairholmes Visitor Centre */ marker = osMap.createMarker(new OpenSpace.MapPoint(417320,389330), new OpenLayers.Icon('Icon_GenFood&Drink.gif', new OpenLayers.Size(16, 36), new OpenLayers.Pixel(-8,-36)), 'Fairhomes Vistor Centre - Derwent
Parking, Toilets, Hot & Cold Food & Drink, Basic Bike Hire
Post Code: S33 0AQ',new OpenLayers.Size(340, 140)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(8,0); /* Castleton Visitor Centre */ marker = osMap.createMarker(new OpenSpace.MapPoint(414910,382965), new OpenLayers.Icon('Icon_GenFood&Drink.gif', new OpenLayers.Size(16, 36), new OpenLayers.Pixel(-8,-36)), 'Castleton Vistor Centre
Parking, Toilets, Hot & Cold Food & Drink
Post Code: S33 8WN',new OpenLayers.Size(300, 140)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(8,0); /* Heatherdene */ marker = osMap.createMarker(new OpenSpace.MapPoint(420295,385785), new OpenLayers.Icon('Icon_GenFood&Drink.gif', new OpenLayers.Size(16, 36), new OpenLayers.Pixel(-8,-36)), 'Heatherdene Car Park
Parking, Toilets, often an Ice cream van in the summer.
Post Code: near S33 0AZ',new OpenLayers.Size(300, 140)); marker.icon.infoWindowAnchor = new OpenLayers.Pixel(8,0); /* ### Track Markers & Lines ### ~ Template: ~ content = ' -

Tech/Speed/Fun Rating: '; mappointstoadd=new Array(); TrackName = new track(content,mappointstoadd,"TrackName"); ~ Track Variable Names: ~ Aston BamfordClough BlackleyHey BrinksRoad CaveDale ChapelGate DerwentEdge Gores HaggTor HollinsCrossBackTorBridge HollinsCrossCastleton HollinsCrossGreenlands HopeXDH HurstClough JacobsLadder MamTorGreenlands PinDale StanagePlantation */ /* Aston */ content = 'Aston - Hope
 
Tech/Speed/Fun Rating: */****/**'; mappointstoadd=new Array("417305,385770","417285,385615","417570,384945","417845,384755","417900,384620","417980,384555","417975,384440","418130,384315"); Aston = new track(content,mappointstoadd,"Aston"); /* Bamford Clough */ content = 'Bamford Clough
 
Tech/Speed/Fun Rating: ***/****/***'; mappointstoadd=new Array("421395,383940","421260,383895","421005,383735","420920,383650","420845,383625"); BamfordClough = new track(content,mappointstoadd,"BamfordClough"); /* Blackley Hey */ content = 'Blackley Hey - Alport, Snake Pass

Tech/Speed/Fun Rating: ****/**/**'; mappointstoadd=new Array("415980,387630","415800,387955","415675,388100","415495,388170","415530,388305","415470,388465","415345,388610","415100,388760","415035,388825","414830,388905","414690,389005"); BlackleyHey = new track(content,mappointstoadd); /* Brinks Road */ content = 'Brinks Road - Hope
 
Tech/Speed/Fun Rating: **/****/***'; mappointstoadd=new Array("416475,386795","416585,386605","416735,386455","416890,386235","417020,386010","417005,385885","417045,385615","417050,385505","417085,385370"); BrinksRoad = new track(content,mappointstoadd,"BrinksRoad"); /* Cave Dale */ content = 'Cave Dale - Castleton
 
Tech/Speed/Fun Rating: *****/**/***'; mappointstoadd=new Array("413515,381295","413725,381500","413840,381580","414095,381630","414165,381790","414220,381940","414305,382025","414445,382090","414600,382110","414700,382110","414825,382185","414900,382395","414925,382505","414995,382550","415040,382720"); CaveDale = new track(content,mappointstoadd,"CaveDale"); /* Chapel Gate */ content = 'Chapel Gate - Edale
 
Tech/Speed/Fun Rating: *****/***/***'; mappointstoadd=new Array("409920,382915","409845,383135","409915,383240","409960,383390","410180,383550","410295,383675","410440,383890","410700,384025","411055,384005","411265,384165","411300,384250"); ChapelGate = new track(content,mappointstoadd,"ChapelGate"); /* Derwent Edge */ content = 'Derwent Edge - Ladybower
 
Tech/Speed/Fun Rating: ***/***/***'; mappointstoadd=new Array("419775,387405","419740,387460","419780,387655","419885,387740","419965,387930","419815,388395","419495,388410","419320,388345","419150,388350","419080,388380","419050,388470","418930,388455","418900,388385","418710,388375"); DerwentEdge = new track(content,mappointstoadd,"DerwentEdge"); /* Gores */ content = 'Gores DH - Derwent
 
Tech/Speed/Fun Rating: ***/****/*****'; mappointstoadd=new Array("416700,390115","416715,390170","416640,390380","416705,390630","416815,390745","416820,390910","416680,390970","416735,391010"); Gores = new track(content,mappointstoadd,"Gores"); /* HaggTor */ content = 'HaggTor - aka Hagg Farm
 
Tech/Speed/Fun Rating: **/****/*****'; mappointstoadd=new Array("416365,389035","416380,388940","416345,388950","416320,388925","416220,388975","416225,388890","416195,388820","416190,388810","416185,388750","416210,388660"); HaggTor = new track(content,mappointstoadd,"HaggTor"); /* Hollins Cross - BackTor Bridge */ content = 'Hollins Cross - BackTor Bridge - Edale, Castleton

Tech/Speed/Fun Rating: *** / *** / ***'; mappointstoadd=new Array("413580,384520","413590,384645","413640,384720","413850,384865","413880,384920","413830,384920","413845,385010","413935,385060","413870,385120","413870,385220","413805,385345","413785,385550","413705,385560"); HollinsCrossBackTorBridge = new track(content,mappointstoadd,"HollinsCrossBackTorBridge"); /* Hollins Cross - Castleton */ content = 'Hollins Cross - Castleton - Edale, Castleton

Tech/Speed/Fun Rating: *** / *** / ***'; mappointstoadd=new Array("413580,384500","413840,384500","413965,384425","414065,384375","414160,384405","414280,384460","414220,384265","414090,384145","414195,384030"); HollinsCrossGreenlands = new track(content,mappointstoadd,"HollinsCrossCastleton"); /* Hollins Cross - Greenlands */ content = 'Hollins Cross - Greenlands - Edale, Castleton

Tech/Speed/Fun Rating: ** / **** / **'; mappointstoadd=new Array("413570,384505","413500,384545","413225,384565","413065,384525","412875,384525","412685,384510","412545,384460"); HollinsCrossGreenlands = new track(content,mappointstoadd,"HollinsCrossGreenlands"); /* Hope-X DH */ content = 'Hope Cross DH - aka The Beast of Hope Cross
 
Tech/Speed/Fun Rating: *****/*/****'; mappointstoadd=new Array("415995,387625","416075,388005","416150,388145","416160,388205","416220,388175","416285,388195","416325,388115"); HopeXDH = new track(content,mappointstoadd,"HopeXDH"); /* Hurst Clough */ content = 'Hurst Clough - Bamford
 
Tech/Speed/Fun Rating: **/****/***'; mappointstoadd=new Array("422165,383175","422100,383155","421980,382975","421875,382920","421770,382945","421675,382920","421630,382960","421580,382900"); HurstClough = new track(content,mappointstoadd,"HurstClough"); /* Jacobs Ladder */ content = 'Jacob\'s Ladder - Edale
 
Tech/Speed/Fun Rating: ***** / *** / ****'; mappointstoadd = new Array("408075,386100","408190,386200","408535,386195","408645,386215","408670,385985","408700,385970","408805,386130","408840,386115"); JacobsLadder = new track(content,mappointstoadd,"JacobsLadder"); /* MamTor-Greenlands */ content = 'MamTor-Greenlands - Edale, Castleton
 
Tech/Speed/Fun Rating: **/***/***'; mappointstoadd = new Array("412555,383565","412555,383820","412485,383970","412525,384100","412505,384195","412570,384260","412590,384335","412530,384370","412520,384405","412540,384465"); MamTorGreenlands = new track(content,mappointstoadd,"MamTorGreenlands"); /* PinDale */ content = 'Pin Dale - Hope, Castleton
 
Tech/Speed/Fun Rating: **/***/**'; mappointstoadd = new Array("415530,382080","415545,381960","415575,381955","415645,382040","415675,382160","415865,382270","415920,382350","416070,382415"); PinDale = new track(content,mappointstoadd,"PinDale"); /* Stanage Plantation */ content = 'Stanage Plantation - Hathersage
 
Tech/Speed/Fun Rating: *** / *** / ***'; mappointstoadd = new Array("424055,384320","423965,384360","423985,384285","423975,384210","423990,384025","423955,383885","423895,383805","423900,383660"); StanagePlantation = new track(content,mappointstoadd,"StanagePlantation"); /* ~~~END~~~ [Track Markers & Lines] */ routeURLhref = document.getElementById('routeURL'); centerGridRefURL = document.getElementById('centerGridRefURL'); trackURLhref = document.getElementById('trackURL'); CustomMarkerURLhref = document.getElementById('CustomMarkerURL'); urlquery = window.location.search; if (urlquery.substring(0, 1) == '?') { urlquery = urlquery.substring(1); maplocate(urlquery) } } /* <--- END OF init() */ function track(content,mappointstoadd,name,line,marker,length,length_km,length_mi) // Track Object Creation Function/Method { mappoints = new Array(); for (i = 0; i < mappointstoadd.length; i++){ mappoints.push(new OpenLayers.Geometry.Point(Number(String(mappointstoadd[i]).slice(0,6)), Number(String(mappointstoadd[i]).slice(7))));} this.line = new OpenLayers.Geometry.LineString(mappoints); vectorLayer.addFeatures([new OpenLayers.Feature.Vector(this.line, {NAME:[name]}, tracklinestyle)]); this.length = Math.round(this.line.getLength()); this.length_km = (Math.round(this.length/10))/100; this.length_mi = (Math.round((this.length*0.6214)/10))/100; content = content + "
Calculated Distance: " + this.length_km + "km / " + this.length_mi + "mi"; mapPointArray = mappointstoadd[1].toString().split(","); this.marker = osMap.createMarker(new OpenSpace.MapPoint(mapPointArray[0],mapPointArray[1]), iconsignpost.clone(), content,popupsize); this.marker.icon.infoWindowAnchor = iconsignpostpoppos; } function newline(mappointstoadd,linestyle) //Line Creation Function { mappoints = new Array(); for (i = 0; i < mappointstoadd.length; i++){ mappoints.push(new OpenLayers.Geometry.Point(Number(String(mappointstoadd[i]).slice(0,6)), Number(String(mappointstoadd[i]).slice(7))));} line = new OpenLayers.Geometry.LineString(mappoints); vectorLayer.addFeatures([new OpenLayers.Feature.Vector(line, null, linestyle)]); length += line.getLength(); } function maplocate(gotolocation) { if (gotolocation.substr(0,2) == "t-") { trackURLhref.href = "http://monkeyspoon.com/Tracks/MonkeyspoonOSopenspaceMap.htm?" + gotolocation; gotolocation = gotolocation.substr(2) if (gotolocation == "aston") {osMap.setCenter(new OpenSpace.MapPoint(417305,385770),3);} if (gotolocation == "bamford-clough") {osMap.setCenter(new OpenSpace.MapPoint(421395,383940),3);} if (gotolocation == "blackley-hey") {osMap.setCenter(new OpenSpace.MapPoint(415520,388370),3);} if (gotolocation == "brinks-road") {osMap.setCenter(new OpenSpace.MapPoint(416475,386795),3);} if (gotolocation == "cave-dale") {osMap.setCenter(new OpenSpace.MapPoint(414700,382110),3);} if (gotolocation == "chapel-gate") {osMap.setCenter(new OpenSpace.MapPoint(409845,383135),3);} if (gotolocation == "derwent-edge") {osMap.setCenter(new OpenSpace.MapPoint(419775,387405),3);} if (gotolocation == "gores-dh") {osMap.setCenter(new OpenSpace.MapPoint(416700,390115),3);} if (gotolocation == "hagg-tor") {osMap.setCenter(new OpenSpace.MapPoint(416365,389035),3);} if (gotolocation == "hollinscross-backtorbridge") {osMap.setCenter(new OpenSpace.MapPoint(413590,384645),3);} if (gotolocation == "hollinscross-castleton") {osMap.setCenter(new OpenSpace.MapPoint(413840,384500),3);} if (gotolocation == "hollinscross-greenlands") {osMap.setCenter(new OpenSpace.MapPoint(413500,384545),3);} if (gotolocation == "hope-x-dh") {osMap.setCenter(new OpenSpace.MapPoint(415995,387625),3);} if (gotolocation == "hurst-clough") {osMap.setCenter(new OpenSpace.MapPoint(422165,383175),3);} if (gotolocation == "jacobs-ladder") {osMap.setCenter(new OpenSpace.MapPoint(408075,386100),3);} if (gotolocation == "mamtor-greenlands") {osMap.setCenter(new OpenSpace.MapPoint(412555,383820),3);} if (gotolocation == "pin-dale") {osMap.setCenter(new OpenSpace.MapPoint(415545,381960),3);} if (gotolocation == "stanage-plantation") {osMap.setCenter(new OpenSpace.MapPoint(424055,384320),3);} } else if (gotolocation.substr(0,2) == "r-") { routeURLhref.href = "http://monkeyspoon.com/Tracks/MonkeyspoonOSopenspaceMap.htm?" + gotolocation; gotolocation = gotolocation.substr(2) if (gotolocation == "route_monkeyspoon_traditional_epic") {route_monkeyspoon_traditional_epic()} if (gotolocation == "blkrbt-cvdl-hlncrs-bktrbdg") {Route_BlkRbt_CvDl_HlnCrs_BktrBdg()} if (gotolocation == "route_edale_mount_famine_loop") {route_edale_mount_famine_loop()} if (gotolocation == "route_hope_valley_mtb_challenge_09") {route_hope_valley_mtb_challenge_09()} } else if (gotolocation.substr(0,2) == "g-") { gotolocation = gotolocation.substr(2); gotolocation = gotolocation.replace(/%20/g, ""); searchNGR(gotolocation); } else if (gotolocation.substr(0,14) == "gridrefdisplay") { gotolocation = gotolocation.substr(15); gotolocation = gotolocation.replace(/%20/g, ""); gotolocation = gotolocation.replace(/\+/g, ""); searchNGR(gotolocation); } else if (gotolocation.substr(0,3) == "rt=") { ImportURLroute(gotolocation.substr(3)); } else if (gotolocation.substr(0,2) == "s=") { search(gotolocation.substr(2)); } else if (gotolocation.substr(0,3) == "cm=") { ImportCustomUserMarker(gotolocation.substr(3),2); } } // Import Route from URL string function ImportURLroute(gotolocation){ //***** In Public Version 2.5 array = []; points = []; array = gotolocation.split("&"); gotolocation = array[0]; if (array.length > 1) { if (array[1].substr(0,3) == "cm=") {ImportCustomUserMarker(array[1].substr(3),1);} // Draw Custom Mark if on the end of input string. eg: ?rt=routePoints&cm=customerMarker } gotolocation = gotolocation.replace(/\+/g, "-+-"); gotolocation = gotolocation.substring(0,gotolocation.length-1) array = gotolocation.split("-"); for (i = 0; i < array.length; i++){ if (array[i] !="+"){ array[i] = parseInt(array[i],36); } } for (i = 0; i < array.length; i++){ if (array[i] == "+"){ vectorLayer.removeFeatures([NewLineFeature]); NewLineString = new OpenLayers.Geometry.LineString(points); NewLineFeature = new OpenLayers.Feature.Vector(NewLineString, null, routelinestyle3); vectorLayer.addFeatures([NewLineFeature]); DrawRouteLockLine(); } else { x = array[i].toString(); y = x.substr(6); x = x.substr(0,6); points.push(new OpenLayers.Geometry.Point(x,y)); } } } function DrawRouteLineClear() { //***** In Public Version 2.5 points = []; vectorLayer.removeFeatures([NewLineFeature]); } function DrawRouteLockLine() { //***** In Public Version 2.5 NewRouteCollectionLines.push(NewLineString.clone()); UpdateNewRoute(); } function UpdateNewRoute(){ //***** In Public Version 2.5 vectorLayer.removeFeatures([NewRouteFeature]); NewRouteCollection = new OpenLayers.Geometry.Collection(NewRouteCollectionLines); NewRouteFeature = new OpenLayers.Feature.Vector(NewRouteCollection, null, routelinestyle2); vectorLayer.addFeatures([NewRouteFeature]); DrawRouteLineClear(); newRouteLength = NewRouteCollection.getLength(); newRouteLengthKm = ((Math.round(newRouteLength/10))/100); newRouteLengthMi = (Math.round((newRouteLength*0.6214)/10))/100; document.buttonform.NewRouteLengthBox.value = newRouteLengthKm + "km, " + newRouteLengthMi + "mi"; } function search(query){ querynospaces = removeSpaces(query); if (querynospaces.substr(2,1) != parseInt(querynospaces.substr(2,1))){ searchGazetteer(query); } else if (querynospaces.substr(5,1)== parseInt(querynospaces.substr(5,1))){ searchNGR(querynospaces); } else { searchPostcode(querynospaces); } } function searchNGR(value){ document.buttonform.GazArrayBox.value = "Grid Reference not found."; getoutofbounds(NGR2NE(value).getEasting(),NGR2NE(value).getNorthing()); if (outofbounds == 0) { osMap.setCenter(NGR2NE(value),3); document.buttonform.GazArrayBox.value = "Grid Reference found."; } else { document.buttonform.GazArrayBox.value = "Grid Reference out of bounds."; } } function searchPostcode(value){ document.buttonform.GazArrayBox.value = "Postcode not found."; postcodeService.getLonLat(value, onResult); return false; } function onResult(mapPoint) { e = mapPoint.getEasting(); n = mapPoint.getNorthing(); getoutofbounds(e,n); if (outofbounds == 0) { osMap.setCenter(mapPoint, 3); document.buttonform.GazArrayBox.value = "Postcode found."; } else { document.buttonform.GazArrayBox.value = "Postcode out of bounds."; } } function searchGazetteer(value){ gazResult = 0; gazArray = []; document.buttonform.GazArrayBox.value = "Place not found."; gazGet = osGazetteer.getLocations(value,gazOptions); } function gazOptions(value){ gazArray = value; if (gazArray.length == 0) { if (trynospace == 0){ trynospace = 1; searchGazetteer(querynospaces) } document.buttonform.GazArrayBox.value = "Place not found."; } else { // Remove results from outside of map area for (i = 0; i < gazArray.length; i++){ getoutofbounds(gazArray[i].location.getEasting(),gazArray[i].location.getNorthing()) if (outofbounds == 1) { gazArray.splice(i,1) i = i-2; if (i<0) {i=0;} } } if (gazArray.length == 0) { document.buttonform.GazArrayBox.value = "Place not found in map area."; } else { osMap.setCenter(gazArray[gazResult].location, 3); //in this case there is only one match so we zoom to it, if there are more we can offer them to the user to select document.buttonform.GazArrayBox.value = gazResult + 1 +"/"+ gazArray.length +" : "+ gazArray[gazResult].name; } } trynospace = 0; } function gazSearchNext(){ gazResult = gazResult + 1; if (gazResult == gazArray.length) gazResult = 0; osMap.setCenter(gazArray[gazResult].location, 3); //in this case there is only one match so we zoom to it, if there are more we can offer them to the user to select document.buttonform.GazArrayBox.value = gazResult + 1 +"/"+ gazArray.length +" : "+ gazArray[gazResult].name; } function GetCenterGRURL(){ mapcenterNE = osMap.getCenter(); mapcenterNE = removeSpaces(NE2NGR(mapcenterNE.getEasting(),mapcenterNE.getNorthing())) centerGridRefURL.href = "http://monkeyspoon.com/Tracks/MonkeyspoonOSopenspaceMap.htm?g-" + mapcenterNE; document.buttonform.CenterGridRefBox.value = mapcenterNE; } function positionCustomUserMarker(){ osMap.events.register("click",osMap,markerfunc); } function markerfunc(evt){customMarkerPosEN = osMap.getMapPointFromViewPortPx(evt.xy);CustomUserMarker()} //mapcenterNE = new OpenSpace.GridProjection().getLonLatFromMapPoint(pt); function CustomUserMarker(){ osMap.events.unregister("click",osMap,markerfunc); customusermarker.lonlat = customMarkerPosEN; markerLayer.redraw(); } function CustomUserMarkerFormUpdate(){ customMarkerTitle = document.infowindowform.title.value; customMarkerText = document.infowindowform.textarea.value; customMarkerImageURL = document.infowindowform.imageURL.value; osMap.closeInfoWindow(); CustomMarkerURLhref.href = "http://monkeyspoon.com/Tracks/MonkeyspoonOSopenspaceMap.htm?cm=" + customMarkerPosEN.lon + "+" + customMarkerPosEN.lat + "+" + encodeURIComponent(customMarkerTitle) + "+" + encodeURIComponent((customMarkerText.replace(new RegExp( "\\n", "g" ), "
"))); if (customMarkerImageURL != "{Image URL}") {CustomMarkerURLhref.href += "+" + encodeURIComponent(customMarkerImageURL);} } function ImportCustomUserMarker(gotolocation, zoom){ array = gotolocation.split("+"); html = '' + decodeURIComponent(array[2]) + '
' + decodeURIComponent(array[3]) if (array[4] != null) { array[4] = decodeURIComponent(array[4]); html += '
';} importedcustomusermarker = osMap.createMarker(new OpenSpace.MapPoint(array[0],array[1]), new OpenLayers.Icon('http://openspace.ordnancesurvey.co.uk/osmapapi/img_versions/img_1.0.0/OS/images/markers/marker_green.png', new OpenLayers.Size(33,45), new OpenLayers.Pixel(-16,-45)),html,new OpenLayers.Size(350, 300)); importedcustomusermarker.icon.infoWindowAnchor = new OpenLayers.Pixel(16,16); osMap.setCenter(new OpenSpace.MapPoint(array[0],array[1]),zoom); osMap.openInfoWindow(importedcustomusermarker.icon,new OpenSpace.MapPoint(array[0],array[1]),html,new OpenLayers.Size(350, 300)) } function getoutofbounds(e,n){ // Checks a position by eastings and northings to see if it is with the map area. 1 = outside area outofbounds = 0; if (e < mapboundsLeft) outofbounds = 1; if (n < mapboundsBottom) outofbounds = 1; if (e > mapboundsRight) outofbounds = 1; if (n > mapboundsTop) outofbounds = 1; } function removeSpaces(string) { return string.split(' ').join(''); } function NE2NGR( east, north) { var eX = east / 500000; var nX = north / 500000; var tmp = Math.floor(eX) - 5.0 * Math.floor(nX) + 17.0; nX = 5 * (nX - Math.floor(nX)); eX = 20 - 5.0 * Math.floor(nX) + Math.floor(5.0 * (eX - Math.floor(eX))); if (eX > 7.5) eX = eX + 1; // I is not used if (tmp > 7.5) tmp = tmp + 1; // I is not used var eing = east - (Math.floor(east / 100000)*100000); var ning = north - (Math.floor(north / 100000)*100000); eing = Math.round (eing / 100) ning = Math.round (ning / 100) var estr = eing.toFixed(0); var nstr = ning.toFixed(0); while(estr.length < 3) estr = "0" + estr; while(nstr.length < 3) nstr = "0" + nstr; var ngr = String.fromCharCode(tmp + 65) + String.fromCharCode(eX + 65) + " " + estr + " " + nstr; return ngr; } function NGR2NE(ngr){ var e; var n; ngr = ngr.toUpperCase(ngr); var bits = ngr.split(' '); ngr = ""; for(var i=0;i 8) c -= 1; e += (c % 5) * 100000; n += (4 - Math.floor(c/5)) * 100000; c = ngr.substr(2); if ((c.length%2) == 1) return null; if (c.length > 10) return null; try{ var s = c.substr(0,c.length/2); while(s.length < 5) s += '0'; e += parseInt(s,10); if(isNaN(e)) return null; s = c.substr(c.length/2); while(s.length < 5) s += '0'; n += parseInt(s,10); if(isNaN(n)) return null; return new OpenSpace.MapPoint(e,n); } catch (ex) { return null; } } function centergetamap(){ mapcenterNE = osMap.getCenter(); getamapurl = "http://getamap.ordnancesurvey.co.uk/getamap/frames.htm?mapAction=gaz&gazName=g&gazString=" + removeSpaces(NE2NGR(mapcenterNE.getEasting(),mapcenterNE.getNorthing())); /* "http://getamap.ordnancesurvey.co.uk/getamap/frames.htm?mapAction=gaz&gazName=g&gazString=" + */ window.open(getamapurl); } function centergoogle(){ googlemapurl = osMap.getCenter(); googlemapurl = String(new OpenSpace.GridProjection().getLonLatFromMapPoint(googlemapurl)); var googlearray = new Array(); googlearray = googlemapurl.split(","); var googlelon = googlearray[0]; googlelon = googlelon.substring(4); var googlelat = googlearray[1]; googlelat = googlelat.substring(4); var googlezoom = 11 + (osMap.getZoom()); googlemapurl = "http://maps.google.co.uk/?ie=UTF8&ll=" + googlelat + "," + googlelon + "&t=h&z=" + googlezoom; /* removeSpaces()"http://getamap.ordnancesurvey.co.uk/getamap/frames.htm?mapAction=gaz&gazName=g&gazString=" + */ window.open(googlemapurl); }