";var realSize=OpenLayers.Util.getRenderedDimensions(preparedHTML,null,{displayClass:this.displayClass});var safeSize=this.getSafeContentSize(realSize);var newSize=null;if(safeSize.equals(realSize)){newSize=realSize;}else{var fixedSize=new OpenLayers.Size();fixedSize.w=(safeSize.w(mapSize.w-this.map.paddingForPopups.right)){newTL.x=mapSize.w-this.map.paddingForPopups.right-this.size.w;}
if(origTL.y(mapSize.h-this.map.paddingForPopups.bottom)){newTL.y=mapSize.h-this.map.paddingForPopups.bottom-this.size.h;}
var dx=origTL.x-newTL.x;var dy=origTL.y-newTL.y;this.map.pan(dx,dy);},registerEvents:function(){this.events=new OpenLayers.Events(this,this.div,null,true);this.events.on({"mousedown":this.onmousedown,"mousemove":this.onmousemove,"mouseup":this.onmouseup,"click":this.onclick,"mouseout":this.onmouseout,"dblclick":this.ondblclick,scope:this});},onmousedown:function(evt){this.mousedown=true;OpenLayers.Event.stop(evt,true);},onmousemove:function(evt){if(this.mousedown){OpenLayers.Event.stop(evt,true);}},onmouseup:function(evt){if(this.mousedown){this.mousedown=false;OpenLayers.Event.stop(evt,true);}},onclick:function(evt){OpenLayers.Event.stop(evt,true);},onmouseout:function(evt){this.mousedown=false;},ondblclick:function(evt){OpenLayers.Event.stop(evt,true);},CLASS_NAME:"OpenLayers.Popup"});OpenLayers.Popup.WIDTH=200;OpenLayers.Popup.HEIGHT=200;OpenLayers.Popup.COLOR="white";OpenLayers.Popup.OPACITY=1;OpenLayers.Popup.BORDER="0px";OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,anchor:null,initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){var newArguments=[id,lonlat,contentSize,contentHTML,closeBox,closeBoxCallback];OpenLayers.Popup.prototype.initialize.apply(this,newArguments);this.anchor=(anchor!=null)?anchor:{size:new OpenLayers.Size(0,0),offset:new OpenLayers.Pixel(0,0)};},destroy:function(){this.anchor=null;this.relativePosition=null;OpenLayers.Popup.prototype.destroy.apply(this,arguments);},show:function(){this.updatePosition();OpenLayers.Popup.prototype.show.apply(this,arguments);},moveTo:function(px){var oldRelativePosition=this.relativePosition;this.relativePosition=this.calculateRelativePosition(px);var newPx=this.calculateNewPx(px);var newArguments=new Array(newPx);OpenLayers.Popup.prototype.moveTo.apply(this,newArguments);if(this.relativePosition!=oldRelativePosition){this.updateRelativePosition();}},setSize:function(contentSize){OpenLayers.Popup.prototype.setSize.apply(this,arguments);if((this.lonlat)&&(this.map)){var px=this.map.getLayerPxFromLonLat(this.lonlat);this.moveTo(px);}},calculateRelativePosition:function(px){var lonlat=this.map.getLonLatFromLayerPx(px);var extent=this.map.getExtent();var quadrant=extent.determineQuadrant(lonlat);return OpenLayers.Bounds.oppositeQuadrant(quadrant);},updateRelativePosition:function(){},calculateNewPx:function(px){var newPx=px.offset(this.anchor.offset);var size=this.size||this.contentSize;var top=(this.relativePosition.charAt(0)=='t');newPx.y+=(top)?-size.h:this.anchor.size.h;var left=(this.relativePosition.charAt(1)=='l');newPx.x+=(left)?-size.w:this.anchor.size.w;return newPx;},CLASS_NAME:"OpenLayers.Popup.Anchored"});OpenLayers.Protocol=OpenLayers.Class({format:null,options:null,autoDestroy:true,initialize:function(options){options=options||{};OpenLayers.Util.extend(this,options);this.options=options;},destroy:function(){this.options=null;this.format=null;},read:function(){},create:function(){},update:function(){},"delete":function(){},commit:function(){},CLASS_NAME:"OpenLayers.Protocol"});OpenLayers.Protocol.Response=OpenLayers.Class({code:null,requestType:null,last:true,features:null,reqFeatures:null,priv:null,initialize:function(options){OpenLayers.Util.extend(this,options);},success:function(){return this.code>0;},CLASS_NAME:"OpenLayers.Protocol.Response"});OpenLayers.Protocol.Response.SUCCESS=1;OpenLayers.Protocol.Response.FAILURE=0;OpenLayers.Renderer=OpenLayers.Class({container:null,extent:null,locked:false,size:null,resolution:null,map:null,initialize:function(containerID,options){this.container=OpenLayers.Util.getElement(containerID);},destroy:function(){this.container=null;this.extent=null;this.size=null;this.resolution=null;this.map=null;},supported:function(){return false;},setExtent:function(extent,resolutionChanged){this.extent=extent.clone();if(resolutionChanged){this.resolution=null;}},setSize:function(size){this.size=size.clone();this.resolution=null;},getResolution:function(){this.resolution=this.resolution||this.map.getResolution();return this.resolution;},drawFeature:function(feature,style){if(style==null){style=feature.style;}
if(feature.geometry){var bounds=feature.geometry.getBounds();if(bounds){if(!bounds.intersectsBounds(this.extent)){style={display:"none"};}
return this.drawGeometry(feature.geometry,style,feature.id);}}},drawGeometry:function(geometry,style,featureId){},clear:function(){},getFeatureIdFromEvent:function(evt){},eraseFeatures:function(features){if(!(features instanceof Array)){features=[features];}
for(var i=0,len=features.length;i0){var separator=(url.indexOf('?')>-1)?'&':'?';url+=separator+paramString;}}
if(config.proxy&&(url.indexOf("http")==0)){url=config.proxy+encodeURIComponent(url);}
request.open(config.method,url,config.async,config.user,config.password);for(var header in config.headers){request.setRequestHeader(header,config.headers[header]);}
var complete=(config.scope)?OpenLayers.Function.bind(config.callback,config.scope):config.callback;var success;if(config.success){success=(config.scope)?OpenLayers.Function.bind(config.success,config.scope):config.success;}
var failure;if(config.failure){failure=(config.scope)?OpenLayers.Function.bind(config.failure,config.scope):config.failure;}
request.onreadystatechange=function(){if(request.readyState==OpenLayers.Request.XMLHttpRequest.DONE){complete(request);if(success&&(!request.status||(request.status>=200&&request.status<300))){success(request);}
if(failure&&(request.status&&(request.status<200||request.status>=300))){failure(request);}}};request.send(config.data);return request;},GET:function(config){config=OpenLayers.Util.extend(config,{method:"GET"});return OpenLayers.Request.issue(config);},POST:function(config){config=OpenLayers.Util.extend(config,{method:"POST"});config.headers=config.headers?config.headers:{};if(!("CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(config.headers))){config.headers["Content-Type"]="application/xml";}
return OpenLayers.Request.issue(config);},PUT:function(config){config=OpenLayers.Util.extend(config,{method:"PUT"});config.headers=config.headers?config.headers:{};if(!("CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(config.headers))){config.headers["Content-Type"]="application/xml";}
return OpenLayers.Request.issue(config);},DELETE:function(config){config=OpenLayers.Util.extend(config,{method:"DELETE"});return OpenLayers.Request.issue(config);},HEAD:function(config){config=OpenLayers.Util.extend(config,{method:"HEAD"});return OpenLayers.Request.issue(config);},OPTIONS:function(config){config=OpenLayers.Util.extend(config,{method:"OPTIONS"});return OpenLayers.Request.issue(config);}};OpenLayers.Tween=OpenLayers.Class({INTERVAL:10,easing:null,begin:null,finish:null,duration:null,callbacks:null,time:null,interval:null,playing:false,initialize:function(easing){this.easing=(easing)?easing:OpenLayers.Easing.Expo.easeOut;},start:function(begin,finish,duration,options){this.playing=true;this.begin=begin;this.finish=finish;this.duration=duration;this.callbacks=options.callbacks;this.time=0;if(this.interval){window.clearInterval(this.interval);this.interval=null;}
if(this.callbacks&&this.callbacks.start){this.callbacks.start.call(this,this.begin);}
this.interval=window.setInterval(OpenLayers.Function.bind(this.play,this),this.INTERVAL);},stop:function(){if(!this.playing){return;}
if(this.callbacks&&this.callbacks.done){this.callbacks.done.call(this,this.finish);}
window.clearInterval(this.interval);this.interval=null;this.playing=false;},play:function(){var value={};for(var i in this.begin){var b=this.begin[i];var f=this.finish[i];if(b==null||f==null||isNaN(b)||isNaN(f)){OpenLayers.Console.error('invalid value for Tween');}
var c=f-b;value[i]=this.easing.apply(this,[this.time,b,c,this.duration]);}
this.time++;if(this.callbacks&&this.callbacks.eachStep){this.callbacks.eachStep.call(this,value);}
if(this.time>this.duration){if(this.callbacks&&this.callbacks.done){this.callbacks.done.call(this,this.finish);this.playing=false;}
window.clearInterval(this.interval);this.interval=null;}},CLASS_NAME:"OpenLayers.Tween"});OpenLayers.Easing={CLASS_NAME:"OpenLayers.Easing"};OpenLayers.Easing.Linear={easeIn:function(t,b,c,d){return c*t/d+b;},easeOut:function(t,b,c,d){return c*t/d+b;},easeInOut:function(t,b,c,d){return c*t/d+b;},CLASS_NAME:"OpenLayers.Easing.Linear"};OpenLayers.Easing.Expo={easeIn:function(t,b,c,d){return(t==0)?b:c*Math.pow(2,10*(t/d-1))+b;},easeOut:function(t,b,c,d){return(t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;},easeInOut:function(t,b,c,d){if(t==0)return b;if(t==d)return b+c;if((t/=d/2)<1)return c/2*Math.pow(2,10*(t-1))+b;return c/2*(-Math.pow(2,-10*--t)+2)+b;},CLASS_NAME:"OpenLayers.Easing.Expo"};OpenLayers.Easing.Quad={easeIn:function(t,b,c,d){return c*(t/=d)*t+b;},easeOut:function(t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeInOut:function(t,b,c,d){if((t/=d/2)<1)return c/2*t*t+b;return-c/2*((--t)*(t-2)-1)+b;},CLASS_NAME:"OpenLayers.Easing.Quad"};OpenLayers.Rico.Color=OpenLayers.Class({initialize:function(red,green,blue){this.rgb={r:red,g:green,b:blue};},setRed:function(r){this.rgb.r=r;},setGreen:function(g){this.rgb.g=g;},setBlue:function(b){this.rgb.b=b;},setHue:function(h){var hsb=this.asHSB();hsb.h=h;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(hsb.h,hsb.s,hsb.b);},setSaturation:function(s){var hsb=this.asHSB();hsb.s=s;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(hsb.h,hsb.s,hsb.b);},setBrightness:function(b){var hsb=this.asHSB();hsb.b=b;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(hsb.h,hsb.s,hsb.b);},darken:function(percent){var hsb=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(hsb.h,hsb.s,Math.max(hsb.b-percent,0));},brighten:function(percent){var hsb=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(hsb.h,hsb.s,Math.min(hsb.b+percent,1));},blend:function(other){this.rgb.r=Math.floor((this.rgb.r+other.rgb.r)/2);this.rgb.g=Math.floor((this.rgb.g+other.rgb.g)/2);this.rgb.b=Math.floor((this.rgb.b+other.rgb.b)/2);},isBright:function(){var hsb=this.asHSB();return this.asHSB().b>0.5;},isDark:function(){return!this.isBright();},asRGB:function(){return"rgb("+this.rgb.r+","+this.rgb.g+","+this.rgb.b+")";},asHex:function(){return"#"+this.rgb.r.toColorPart()+this.rgb.g.toColorPart()+this.rgb.b.toColorPart();},asHSB:function(){return OpenLayers.Rico.Color.RGBtoHSB(this.rgb.r,this.rgb.g,this.rgb.b);},toString:function(){return this.asHex();}});OpenLayers.Rico.Color.createFromHex=function(hexCode){if(hexCode.length==4){var shortHexCode=hexCode;var hexCode='#';for(var i=1;i<4;i++){hexCode+=(shortHexCode.charAt(i)+
shortHexCode.charAt(i));}}
if(hexCode.indexOf('#')==0){hexCode=hexCode.substring(1);}
var red=hexCode.substring(0,2);var green=hexCode.substring(2,4);var blue=hexCode.substring(4,6);return new OpenLayers.Rico.Color(parseInt(red,16),parseInt(green,16),parseInt(blue,16));};OpenLayers.Rico.Color.createColorFromBackground=function(elem){var actualColor=RicoUtil.getElementsComputedStyle(OpenLayers.Util.getElement(elem),"backgroundColor","background-color");if(actualColor=="transparent"&&elem.parentNode){return OpenLayers.Rico.Color.createColorFromBackground(elem.parentNode);}
if(actualColor==null){return new OpenLayers.Rico.Color(255,255,255);}
if(actualColor.indexOf("rgb(")==0){var colors=actualColor.substring(4,actualColor.length-1);var colorArray=colors.split(",");return new OpenLayers.Rico.Color(parseInt(colorArray[0]),parseInt(colorArray[1]),parseInt(colorArray[2]));}
else if(actualColor.indexOf("#")==0){return OpenLayers.Rico.Color.createFromHex(actualColor);}
else{return new OpenLayers.Rico.Color(255,255,255);}};OpenLayers.Rico.Color.HSBtoRGB=function(hue,saturation,brightness){var red=0;var green=0;var blue=0;if(saturation==0){red=parseInt(brightness*255.0+0.5);green=red;blue=red;}
else{var h=(hue-Math.floor(hue))*6.0;var f=h-Math.floor(h);var p=brightness*(1.0-saturation);var q=brightness*(1.0-saturation*f);var t=brightness*(1.0-(saturation*(1.0-f)));switch(parseInt(h)){case 0:red=(brightness*255.0+0.5);green=(t*255.0+0.5);blue=(p*255.0+0.5);break;case 1:red=(q*255.0+0.5);green=(brightness*255.0+0.5);blue=(p*255.0+0.5);break;case 2:red=(p*255.0+0.5);green=(brightness*255.0+0.5);blue=(t*255.0+0.5);break;case 3:red=(p*255.0+0.5);green=(q*255.0+0.5);blue=(brightness*255.0+0.5);break;case 4:red=(t*255.0+0.5);green=(p*255.0+0.5);blue=(brightness*255.0+0.5);break;case 5:red=(brightness*255.0+0.5);green=(p*255.0+0.5);blue=(q*255.0+0.5);break;}}
return{r:parseInt(red),g:parseInt(green),b:parseInt(blue)};};OpenLayers.Rico.Color.RGBtoHSB=function(r,g,b){var hue;var saturation;var brightness;var cmax=(r>g)?r:g;if(b>cmax){cmax=b;}
var cmin=(r0){this.map.setCenter(this.map.getLonLatFromPixel(evt.xy),this.map.getZoom()-1);}},zoomBoxEnd:function(evt){if(this.mouseDragStart!=null){if(Math.abs(this.mouseDragStart.x-evt.xy.x)>5||Math.abs(this.mouseDragStart.y-evt.xy.y)>5){var start=this.map.getLonLatFromViewPortPx(this.mouseDragStart);var end=this.map.getLonLatFromViewPortPx(evt.xy);var top=Math.max(start.lat,end.lat);var bottom=Math.min(start.lat,end.lat);var left=Math.min(start.lon,end.lon);var right=Math.max(start.lon,end.lon);var bounds=new OpenLayers.Bounds(left,bottom,right,top);this.map.zoomToExtent(bounds);}else{var end=this.map.getLonLatFromViewPortPx(evt.xy);this.map.setCenter(new OpenLayers.LonLat((end.lon),(end.lat)),this.map.getZoom()+1);}
this.removeZoomBox();}},removeZoomBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.zoomBox=null;},onWheelEvent:function(e){var inMap=false;var elem=OpenLayers.Event.element(e);while(elem!=null){if(this.map&&elem==this.map.div){inMap=true;break;}
elem=elem.parentNode;}
if(inMap){var delta=0;if(!e){e=window.event;}
if(e.wheelDelta){delta=e.wheelDelta/120;if(window.opera&&window.opera.version()<9.2){delta=-delta;}}else if(e.detail){delta=-e.detail/3;}
if(delta){e.xy=this.mousePosition;if(delta<0){this.defaultWheelDown(e);}else{this.defaultWheelUp(e);}}
OpenLayers.Event.stop(e);}},CLASS_NAME:"OpenLayers.Control.MouseDefaults"});OpenLayers.Control.MousePosition=OpenLayers.Class(OpenLayers.Control,{element:null,prefix:'',separator:', ',suffix:'',numDigits:5,granularity:10,lastXy:null,displayProjection:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);},destroy:function(){if(this.map){this.map.events.unregister('mousemove',this,this.redraw);}
OpenLayers.Control.prototype.destroy.apply(this,arguments);},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!this.element){this.div.left="";this.div.top="";this.element=this.div;}
this.redraw();return this.div;},redraw:function(evt){var lonLat;if(evt==null){lonLat=new OpenLayers.LonLat(0,0);}else{if(this.lastXy==null||Math.abs(evt.xy.x-this.lastXy.x)>this.granularity||Math.abs(evt.xy.y-this.lastXy.y)>this.granularity)
{this.lastXy=evt.xy;return;}
lonLat=this.map.getLonLatFromPixel(evt.xy);if(!lonLat){return;}
if(this.displayProjection){lonLat.transform(this.map.getProjectionObject(),this.displayProjection);}
this.lastXy=evt.xy;}
var newHtml=this.formatOutput(lonLat);if(newHtml!=this.element.innerHTML){this.element.innerHTML=newHtml;}},formatOutput:function(lonLat){var digits=parseInt(this.numDigits);var newHtml=this.prefix+
lonLat.lon.toFixed(digits)+
this.separator+
lonLat.lat.toFixed(digits)+
this.suffix;return newHtml;},setMap:function(){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register('mousemove',this,this.redraw);},CLASS_NAME:"OpenLayers.Control.MousePosition"});OpenLayers.Control.OPDisplayCoordinate=OpenLayers.Class(OpenLayers.Control.MousePosition,{labelX:'X',labelY:'Y',displayDivId:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);if(this.displayDivId!=null)
{this.element=OpenLayers.Util.getElement(this.displayDivId);}},formatOutput:function(lonLat){var digits=parseInt(this.numDigits);var newHtml='
",UNITS:{BASEUNITS:{FEET:'ft',MILE:'mi',METERS:'m',KILOMETER:'km'},BASEUNITSCAPTION:{FEET:'FEET',MILE:'MILE',METERS:'METERS',KILOMETER:'KILOMETER'}},CALLBACKMETHOD:{DOMEASURE:'DoMeasure',DOSERVERSIDEMEASURE:'DoServerSideMeasure'}},dynamicMapResizingEnabled:false,measureClientScriptEnabled:false,fixedScaleMapEnabled:false,isGeodeticProjection:false,scaleDivId:null,scaleLabel:'',_scaleTxtCtrlId:null,_scaleDDLCtrlId:null,btnSGoOnMouseoverEvent:null,btnSGoOnMouseoutEvent:null,btnSGoImageUrl:null,crosshairsEnabled:false,crosshairsColor:null,crosshairsWidth:null,crosshairsType:null,displayCoordinatesEnabled:false,displayCoordiantesPrecision:null,displayCoordinatesCaptionX:null,displayCoordinatesCaptionY:null,displayCoordinateDivId:null,dynamicDrawInfoDivId:null,panFactor:0.2,zoomInFactor:2,zoomOutFactor:2,zoomInCursor:null,zoomOutCursor:null,curMapMode:null,_lastMapFunc:null,overiewMapIsEnabled:false,showMapTipCallback:null,hideMapTipHandler:null,mapTipTriggerTime:1,hasMapTips:false,inHTMLEmbedMode:false,mapImageURLs:null,useOPCachedImages:false,OPLayerLoadCompleted:false,crosshairsStyle:null,ctrlKeyPressed:false,onPointSetting:null,lastCenter:null,lastResolution:null,isPicPixelCoordMap:false,ctrlCrosshairs:null,ctrlDraw:null,ctrlModify:null,ctrlDisplayCoord:null,ctrlKeyboardShortcut:null,lyrcrosshairs:null,drawLayer:null,lyrModify:null,clientVectorLayer:null,jsonParser:null,MAPCTRL_MODES:{ZOOMIN:'ZOOMIN',ZOOMOUT:'ZOOMOUT',DRAG:'DRAG',DRAWPOINT:'DRAWPOINT',DRAWLINE:'DRAWLINE',DRAWPOLYLINE:'DRAWPOLYLINE',DRAWPOLYGON:'DRAWPOLYGON',DRAWRECTANGLE:'DRAWRECTANGLE',DRAWCIRCLE:'DRAWCIRCLE',MAPTIP:'MAPTIP',EDIT:'EDIT',NONE:'NONE'},PAN_DIRECTIONS:{NORTH:'NORTH',SOUTH:'SOUTH',EAST:'EAST',WEST:'WEST',NORTHEAST:'NORTHEAST',NORTHWEST:'NORTHWEST',SOUTHEAST:'SOUTHEAST',SOUTHWEST:'SOUTHWEST'},MAPEVENT_TYPES:{PREADDLAYER:'preaddlayer',ADDLAYER:'addlayer',REMOVELAYER:'removelayer',CHANGELAYER:'changelayer',MOVESTART:'movestart',MOVE:'move',MOVEEND:'moveend',ZOOMEND:'zoomend',POPUPOPEN:'popupopen',POPUPCLOSE:'popupclose',ADDMARKER:'addmarker',REMOVEMARKER:'removemarker',CLEARMARKERS:'clearmarkers',MOUSEOVER:'mouseover',MOUSEOUT:'mouseout',MOUSEMOVE:'mousemove',DRAGSTART:'dragstart',DRAG:'drag',DRAGEND:'dragend',CHAHNGEBASELAYER:'changebaselayer'},CURSORTYPE:{DEFAULT:'default',CROSSHAIR:'crosshair',HAND_IE:'hand',HAND_NOTIE:'pointer',HELP:'help',MOVE:'move',POINTER_IE:'hand',POINTER_NOTIE:'pointer',PROGRESS:'progress',TEXT:'text',WAIT:'wait'},DRAWFUNC:{REDLINLING:'redlining',SELECTION:'selection',NOTIFICATION_SELECTION:'notification_selection',EDIT:'edit',MEASURE:'measure',IDENTIFY:'identify',GETURL:'getURL',ADMINMAPVIEW:'adminMapView'},initialize:function(div,options){OpenLayers.Map.prototype.initialize.apply(this,arguments);OpenLayers.Util.extend(this,options);this.jsonParser=new OpenLayers.Format.JSON();this.crosshairsStyle=OpenLayers.Util.extend({},OpenLayers.Feature.Vector.style['default']);this.crosshairsStyle.fillColor=this.crosshairsColor;this.crosshairsStyle.strokeColor=this.crosshairsColor;this.crosshairsStyle.strokeWidth=this.crosshairsWidth;if(this.crosshairsType=="DOTTED")
{this.crosshairsStyle.strokeDashstyle='dash';}
else
{this.crosshairsStyle.strokeDashstyle='solid';}
this.lyrcrosshairs=new OpenLayers.Layer.Vector('Crosshairs Layer',{style:this.crosshairsStyle});this.addLayer(this.lyrcrosshairs);this.ctrlCrosshairs=new OpenLayers.Control.DrawFeature(this.lyrcrosshairs,OpenLayers.Handler.Path);this.addControl(this.ctrlCrosshairs);var keyboardListener=new OpenLayers.Control.KeyboardListener({onKeyDown:this.keyDownHandler,onKeyUp:this.keyUpHandler});this.addControl(keyboardListener);keyboardListener.activate();this.ctrlKeyboardShortcut=new OpenLayers.Control.KeyboardDefaults();this.addControl(this.ctrlKeyboardShortcut);this.events.register(this.MAPEVENT_TYPES.MOUSEMOVE,this,this.UpdateCrosshairs);this.events.register(this.MAPEVENT_TYPES.MOUSEOVER,this,this.KeyboardShortcutOn);this.events.register(this.MAPEVENT_TYPES.MOUSEOUT,this,this.KeyboardShortcutOff);this.drawLayer=new OpenLayers.Layer.Vector('Draw Layer');this.addLayer(this.drawLayer);this.lyrModify=new OpenLayers.Layer.Vector('Edit Layer');this.addLayer(this.lyrModify);this.clientVectorLayer=new OpenLayers.Layer.Vector('Client Vector Layer');this.addLayer(this.clientVectorLayer);this.ctrlModify=new OpenLayers.Control.ModifyFeature(this.lyrModify);this.ctrlModify.mode=OpenLayers.Control.ModifyFeature.RESHAPE;this.ctrlModify.mode|=OpenLayers.Control.ModifyFeature.DRAG;this.addControl(this.ctrlModify);if(!this.inHTMLEmbedMode)
{if(this.hasMapTips)
{this.addControl(new OpenLayers.Control.MapTipListener({showMapTip:this.showMapTipHandler,hideMapTip:eval(this.hideMapTipHandler),triggertime:(parseInt(this.mapTipTriggerTime)*1000)}));}}
if(!this.isPicPixelCoordMap)
{this.events.register(this.MAPEVENT_TYPES.ZOOMEND,this,this.UpdateMapScale);this.SetScaleControl();if(this.displayCoordinatesEnabled)
{this.SetDisplayCoordCtrlOn();}}
this.onPointSetting=GetOnPointSettings(this.id);if(this.onPointSetting)
{if(this.onPointSetting.dynamicMapResizingEnabled)
{this._SetMapWindowSize(GetDynamicMapSize(this.id));}}
this.events.register(this.MAPEVENT_TYPES.MOVEEND,this,this.ClearCrosshairs);this.drawLayer.events.register('featuresadded',this.drawLayer,this.handlerDrawCompleted);if(this.isPicPixelCoordMap)
{this.events.register(this.MAPEVENT_TYPES.ADDLAYER,this,this.ChangeBaseLayerPicPixelMaxExtent);this.maxExtent=new OpenLayers.Bounds(0,0,this.size.w,this.size.h);this.restrictedExtent=null;}},showMapTipHandler:function(evt)
{this.map.showMapTipCallback(evt);},AddEventCallback:function(eventType,callback,context)
{if(context)
{this.events.register(eventType,context,callback);}
else
{this.events.register(eventType,this,callback);}},SetMapMode:function(mode,callback)
{this.curMapMode=mode;if(this._needResetDrawLayers(mode,callback))
{this.EraseAllDrawing();this.EraseAllModifyDrawing();}
this.callbackMethod=callback;switch(this.callbackMethod)
{case this.MEASURECONSTANT.CALLBACKMETHOD.DOMEASURE:this.drawLayer.preservedLastDrawing=true;break;case this.MEASURECONSTANT.CALLBACKMETHOD.DOSERVERSIDEMEASURE:this.drawLayer.preservedLastDrawing=true;break;default:this.drawLayer.preservedLastDrawing=false;break;}
switch(mode)
{case this.MAPCTRL_MODES.ZOOMIN:var control=null;for(var i=0;i";innerHTML+="";if(!this.fixedScaleMapEnabled)
{innerHTML+="";}
else
{innerHTML+="";}
innerHTML+=" ";innerHTML+="";if(!this.fixedScaleMapEnabled)
{if(this.btnSGoOnMouseoverEvent!=null&&this.btnSGoOnMouseoutEvent!=null&&this.btnSGoImageUrl!=null)
{innerHTML+="=0);var cursorType=this.CURSORTYPE.DEFAULT;switch(this.curMapMode)
{case this.MAPCTRL_MODES.DRAWPOINT:case this.MAPCTRL_MODES.DRAWLINE:case this.MAPCTRL_MODES.DRAWPOLYLINE:case this.MAPCTRL_MODES.DRAWPOLYGON:case this.MAPCTRL_MODES.DRAWCIRCLE:case this.MAPCTRL_MODES.DRAWRECTANGLE:cursorType=this.CURSORTYPE.CROSSHAIR;break;case this.MAPCTRL_MODES.DRAG:if(isIE)
{cursorType=this.CURSORTYPE.HAND_IE;}
else
{cursorType=this.CURSORTYPE.HAND_NOTIE;}
break;case this.MAPCTRL_MODES.ZOOMIN:cursorType="url("+this.zoomInCursor+"), auto";break;case this.MAPCTRL_MODES.ZOOMOUT:cursorType="url("+this.zoomOutCursor+"), auto";break;}
this.SetCursor(cursorType)},SetCursor:function(cursor)
{this.div.style.cursor=cursor;},SetBasemapTransparent:function()
{this.baseLayer.setVisibility(false);},SetBasemap:function(viewName,visible)
{var newBaseLayer=null;newBaseLayer=this.getLayersByName(viewName);this.setBaseLayer(newBaseLayer[0]);if(visible==null)
visible=true;this.baseLayer.setVisibility(visible);},ZoomInOneLevel:function(position)
{var lonlat=null;if(position!=null)
lonlat=this.getLonLatFromPixel(position);if(this.fractionalZoom)
{var zoomfactor=1/this.zoomInFactor;this.zoomByFactor(zoomfactor,lonlat);}else{var zoomLevel=this.getZoom()+1;if(this.isValidZoomLevel(zoomLevel))
{this.setCenter(lonlat,zoomLevel);}
else
{}}},ZoomOutOneLevel:function(position)
{var lonlat=null;if(position!=null)
lonlat=this.getLonLatFromPixel(position);if(this.fractionalZoom==true)
{var zoomfactor=this.zoomOutFactor;this.zoomByFactor(zoomfactor,lonlat);}
else
{var zoomLevel=this.getZoom()-1;if(this.isValidZoomLevel(zoomLevel))
{this.setCenter(lonlat,zoomLevel);}
else
{}}},SetOverViewMap:function(overviewDiv)
{this.ClearOverViewMap(overviewDiv);if(this.overiewMapIsEnabled)
{var overViewMapOptions={div:OpenLayers.Util.getElement(overviewDiv)};var overview=new OpenLayers.Control.OverviewMap(overViewMapOptions);var size=new OpenLayers.Size(overviewMapWidth,overviewMapHeight)
overview.size=size;overview.overviewMapDiv=overviewDiv;this.addControl(overview);}
else
{OpenLayers.Util.getElement(overviewDiv).innerHTML="Sorry, Overview map is not enabled for this map tab...";}},ClearOverViewMap:function(overviewDiv)
{if(OpenLayers.Util.getElement(overviewDiv).innerHTML!=null)
{OpenLayers.Util.getElement(overviewDiv).innerHTML='';}},zoomByFactor:function(zoomFactor,lonlat)
{var curExtents=this.getExtent();if(!lonlat)
lonlat=curExtents.getCenterLonLat();var newMapWidth=curExtents.getWidth()*zoomFactor;var newMapHeight=curExtents.getHeight()*zoomFactor;var xmin=lonlat.lon-(newMapWidth/2);var xmax=xmin+newMapWidth;var ymin=lonlat.lat-(newMapHeight/2);var ymax=ymin+newMapHeight;var bounds=new OpenLayers.Bounds(xmin,ymin,xmax,ymax);this.zoomToExtent(bounds);},isValidLonLat:function(lonlat){var valid=false;if(lonlat!=null){valid=true;}
return valid;},handlerDrawCompleted:function(features)
{if(!this.map.ctrlKeyPressed)
{eval(this.map.callbackMethod+"(this.features)");if(OpenLayers.Util.getElement(this.map.dynamicDrawInfoDivId))
OpenLayers.Util.getElement(this.map.dynamicDrawInfoDivId).innerHTML="";}},destroyPreviousFeatures:function()
{if((this.drawLayer.preservedLastDrawing)&&(!this.ctrlKeyPressed)&&(this.drawLayer.features.length>0))
{this.EraseAllDrawing();}},_SetMapWindowSize:function(mapSize)
{var outerMapDivReference=OpenLayers.Util.getElement(this.MAPDIVCONSTANT.OUTERMAPDIV+this.id);if(outerMapDivReference!=null)
{if(parseInt(outerMapDivReference.style.width)!=parseInt(mapSize.width))
outerMapDivReference.style.width=mapSize.width+"px";if(parseInt(outerMapDivReference.style.height)!=parseInt(mapSize.height))
outerMapDivReference.style.height=mapSize.height+"px";}
var mapDivReference=OpenLayers.Util.getElement(this.MAPDIVCONSTANT.INNERMAPDIV+this.id);if(mapDivReference!=null)
{if(parseInt(mapDivReference.style.width)!=parseInt(mapSize.width))
mapDivReference.style.width=mapSize.width+"px";if(parseInt(mapDivReference.style.height)!=parseInt(mapSize.height))
mapDivReference.style.height=mapSize.height+"px";}
this.updateSize();},measureInfo:function(geometry)
{if((!this.isGeodeticProjection)&&(this.measureClientScriptEnabled))
{var displayMeasureInfo='';if(geometry)
{displayMeasureInfo=this.MEASURECONSTANT.ROW_OPEN_TEMPLATE+this.handleMeasurements(geometry)+this.MEASURECONSTANT.ROW_CLOSE_TEMPLATE;if(OpenLayers.Util.getElement(this.dynamicDrawInfoDivId))
OpenLayers.Util.getElement(this.dynamicDrawInfoDivId).innerHTML=displayMeasureInfo;}
if(typeof measureDiv!='undefined'&&(measureDiv))
{var intfeaturesIndxCounter=0;if(this.drawLayer.features.length>0)
{var temp=displayMeasureInfo;displayMeasureInfo='';for(var intfeaturesIndx=0;intfeaturesIndxarea: ");displayMeasureInfo=displayMeasureInfo.replace("Last segment: ","
Last segment: ");OpenLayers.Util.getElement(measureDiv).innerHTML=this.MEASURECONSTANT.HEADER_HTML+displayMeasureInfo+this.MEASURECONSTANT.FOOTER_HTML;}}},handleMeasurements:function(geometry) {var event={units:''};var out="";var measureUnit=null;measureUnit=this.getMapMeasureUnits();if(measureUnit) {if(measureUnit.distanceUnits.distancePerDisplayUnit!=null) event.units=measureUnit.distanceUnits.distancePerDisplayUnit;if(measureUnit.distanceUnits.distanceShortLabel!=null) units=measureUnit.distanceUnits.distanceShortLabel;var length=geometry.getLength();var inPerDisplayUnit=OpenLayers.INCHES_PER_UNIT[event.units];if(inPerDisplayUnit) {var inPerMapUnit=OpenLayers.INCHES_PER_UNIT[this.units];length*=(inPerMapUnit/inPerDisplayUnit);} if(measureUnit.distanceUnits.distanceConversionToBaseUnit!=null) length/=measureUnit.distanceUnits.distanceConversionToBaseUnit;if(measureUnit.distanceUnits.distanceDecimals==null||measureUnit.distanceUnits.distanceDecimals>5) measureUnit.distanceUnits.distanceDecimals=3;out=ToLocalFormat(length.toFixed(parseInt(measureUnit.distanceUnits.distanceDecimals)),measureUnit.distanceUnits.distanceDecimals,this.id)+" "+units+" ";var lastSegmentLength=this.getLastSegmentLength(geometry);if(lastSegmentLength!=null&&(isFinite(length))) {if(measureUnit.distanceUnits.distanceConversionToBaseUnit!=null) {lastSegmentLength*=measureUnit.distanceUnits.distanceConversionToBaseUnit;out+="Last segment: "+ToLocalFormat(lastSegmentLength.toFixed(parseInt(measureUnit.distanceUnits.distanceDecimals)),measureUnit.distanceUnits.distanceDecimals,this.id)+" "+units+" ";}}} if(geometry.CLASS_NAME.indexOf(this.MEASURECONSTANT.CLASS_LINESTRING)>-1) {out="Length: "+out;if(this.isGeodeticProjection) out="";} else if(geometry.CLASS_NAME.indexOf(this.MEASURECONSTANT.CLASS_POINT)>-1) {if(this.isGeodeticProjection) out="";else out="X: "+geometry.x+"
Y: "+geometry.y;} else {out=" perimeter: "+out;if(this.isGeodeticProjection) out="";else if(measureUnit) {if(measureUnit.areaUnits.areaPerDisplayUnit!=null) event.units=measureUnit.areaUnits.areaPerDisplayUnit;if(measureUnit.areaUnits.areaShortLabel!=null) units=measureUnit.areaUnits.areaShortLabel;var area=geometry.getArea();var inPerDisplayUnit=OpenLayers.INCHES_PER_UNIT[event.units];if(inPerDisplayUnit) {var inPerMapUnit=OpenLayers.INCHES_PER_UNIT[this.units];area*=Math.pow((inPerMapUnit/inPerDisplayUnit),2);} if(measureUnit.areaUnits.areaConversionToBaseUnit!=null) area/=measureUnit.areaUnits.areaConversionToBaseUnit;if(measureUnit.areaUnits.areaDecimals==null||measureUnit.areaUnits.areaDecimals>5) measureUnit.areaUnits.areaDecimals=3;out+="area: "+ToLocalFormat(area.toFixed(parseInt(measureUnit.areaUnits.areaDecimals)),measureUnit.areaUnits.areaDecimals,this.id)+" "+units+" ";}} return out;},getMapMeasureUnits:function() {var areaPerDisplayUnit=null;var distancePerDisplayUnit=null;var arrMeasureUnits=null;if(this.onPointSetting) {if(distanceUnit) this.onPointSetting.distanceUnit=distanceUnit;if(distanceDecimals) this.onPointSetting.distanceDecimals=distanceDecimals;if(distanceConversion) this.onPointSetting.distanceConversion=distanceConversion;if(distanceShortLabel) this.onPointSetting.distanceShortLabel=distanceShortLabel;if(distanceConversionToBaseUnit) this.onPointSetting.distanceConversionToBaseUnit=distanceConversionToBaseUnit;if(areaDecimals) this.onPointSetting.areaDeimals=areaDecimals;if(areaBaseUnit) this.onPointSetting.areaBaseUnit=areaBaseUnit;if(areaConversion) this.onPointSetting.areaConversion=areaConversion;if(areaShortLabel) this.onPointSetting.areaShortLabel=areaShortLabel;if(areaConversionToBaseUnit) this.onPointSetting.areaConversionToBaseUnit=areaConversionToBaseUnit;if(this.onPointSetting.areaBaseUnit!=null) {switch(this.onPointSetting.areaBaseUnit) {case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.FEET:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.FEET;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.MILE:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.MILE;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.METERS:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.METERS;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.KILOMETER:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.KILOMETER;break;default:areaPerDisplayUnit=null;break;}} if(this.onPointSetting.distanceUnit!=null) {switch(this.onPointSetting.distanceUnit) {case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.FEET:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.FEET;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.MILE:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.MILE;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.METERS:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.METERS;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.KILOMETER:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.KILOMETER;break;default:distancePerDisplayUnit=null;break;}} arrMeasureUnits={areaUnits:{areaConversionToBaseUnit:this.onPointSetting.areaConversionToBaseUnit,areaDecimals:this.onPointSetting.areaDeimals,areaShortLabel:this.onPointSetting.areaShortLabel,areaPerDisplayUnit:areaPerDisplayUnit},distanceUnits:{distanceConversionToBaseUnit:this.onPointSetting.distanceConversionToBaseUnit,distanceDecimals:this.onPointSetting.distanceDecimals,distanceShortLabel:this.onPointSetting.distanceShortLabel,distancePerDisplayUnit:distancePerDisplayUnit}};} return arrMeasureUnits;},getLastSegmentLength:function(geometry) {var lastSegmentLength=null;if(this.onPointSetting) {if(geometry) {if(typeof geometry.components!='undefined'&&geometry.components.length>2) {for(var intPointIndx=0;intPointIndx0)
{this.lyrModify.destroyFeatures();}
var drawFeature=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(centerX,centerY),{type:"cross"});this.lyrModify.styleMap=styles;this.lyrModify.addFeatures([drawFeature]);var select=new OpenLayers.Control.SelectFeature(this.lyrModify,{hover:true});this.addControl(select);select.activate();}},keyDownHandler:function(code){if(code.ctrlKey)
this.map.ctrlKeyPressed=true;},keyUpHandler:function(code){if(!code.ctrlKey)
this.map.ctrlKeyPressed=false;},StartModifyFeature:function(feature){this.SetMapMode(this.MAPCTRL_MODES.EDIT);this.lyrModify.addFeatures(feature);this.ctrlModify.selectControl.select(feature[0]);},GetModifyFeature:function(){var editedFeature=null;try
{editedFeature=this.lyrModify.features[0].geometry;this.ctrlModify.selectControl.unselect(this.lyrModify.features[0]);}
catch(ex)
{}
return editedFeature;},EraseAllDrawing:function(){if(this.drawLayer)
{this.drawLayer.destroyFeatures();}},EraseAllModifyDrawing:function(){if(this.lyrModify)
{this.lyrModify.destroyFeatures();}},GetRoute:function()
{if(this.baseLayer.GetRoute)
{this.baseLayer.GetRoute();}},SetStartLocation:function(setId,itemId)
{if(this.baseLayer.SetStartLocation)
{this.baseLayer.SetStartLocation(setId,itemId);}},SetEndLocation:function(setId,itemId)
{if(this.baseLayer.SetStartLocation)
{this.baseLayer.SetEndLocation(setId,itemId);}},AlignTopLayers:function(){var olbaseLayer=this.baseLayer;var baseMapObject=olbaseLayer.mapObject;if(baseMapObject!=null)
{var baseMOZoomLevel=baseMapObject.GetZoomLevel()-1;var olZoomLevel=olbaseLayer.getOLZoomFromMapObjectZoom(baseMOZoomLevel);var baseMOCenter=baseMapObject.GetCenter();var lon=olbaseLayer.getLongitudeFromMapObjectLonLat(baseMOCenter);var lat=olbaseLayer.getLatitudeFromMapObjectLonLat(baseMOCenter);var olCenter=new OpenLayers.LonLat(lon,lat);this.setCenter(olCenter,olZoomLevel,false,false);}},CloseToolsPanel:function()
{try
{this.baseLayer.ClosePanel();}
catch(e)
{}},getMaxExtent:function(options){var maxExtent=null;if(this.baseLayer!=null){maxExtent=this.baseLayer.maxExtent;}
return maxExtent;},GetLastViewPortPxFromLonLat:function(lonlat)
{var px=null;if(this.baseLayer!=null)
{if(lonlat!=null)
{var resolution=this.resolution;var tempCenter=this.center;if(this.lastResolution!=null)
{resolution=this.lastResolution;}
if(this.lastCenter!=null)
{tempCenter=this.lastCenter;}
var extent=this.calculateBounds(tempCenter,resolution);px=new OpenLayers.Pixel((1/resolution*(lonlat.lon-extent.left)),(1/resolution*(extent.top-lonlat.lat)));}}
return px;},GetBoundsInPicPixelCoord:function(bounds)
{var bottomLeft=this.GetLastViewPortPxFromLonLat(new OpenLayers.LonLat(bounds.left,bounds.bottom));var topRight=this.GetLastViewPortPxFromLonLat(new OpenLayers.LonLat(bounds.right,bounds.top));var pixelBounds=new OpenLayers.Bounds(bottomLeft.x,bottomLeft.y,topRight.x,topRight.y)
return pixelBounds;},SetLastCenterAndResolution:function()
{this.lastCenter=this.getCenter();this.lastResolution=this.resolution;},ChangeBaseLayerPicPixelMaxExtent:function(sender)
{if((this.baseLayer)&&(sender.layer instanceof OpenLayers.Layer.OnPoint))
{this.baseLayer.maxExtent=new OpenLayers.Bounds(0,0,this.size.w,this.size.h);}},OnBrowserResize:function()
{this.events.clearMouseCache();if(this.onPointSetting)
{if(this.onPointSetting.dynamicMapResizingEnabled)
{this._SetMapWindowSize(GetDynamicMapSize(this.id));}}},CLASS_NAME:"OpenLayers.MapOP"});OpenLayers.IMAGE_RELOAD_ATTEMPTS=2;OpenLayers.Util.onImageLoadErrorColor='transparent';OpenLayers.DOT_PER_INCH=96;OpenLayers.Control.DragFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,onStart:function(feature,pixel){},onDrag:function(feature,pixel){},onComplete:function(feature,pixel){},layer:null,feature:null,dragCallbacks:{},featureCallbacks:{},lastPixel:null,initialize:function(layer,options){OpenLayers.Control.prototype.initialize.apply(this,[options]);this.layer=layer;this.handlers={drag:new OpenLayers.Handler.Drag(this,OpenLayers.Util.extend({down:this.downFeature,move:this.moveFeature,up:this.upFeature,out:this.cancel,done:this.doneDragging},this.dragCallbacks)),feature:new OpenLayers.Handler.Feature(this,this.layer,OpenLayers.Util.extend({over:this.overFeature,out:this.outFeature},this.featureCallbacks),{geometryTypes:this.geometryTypes})};},destroy:function(){this.layer=null;OpenLayers.Control.prototype.destroy.apply(this,[]);},activate:function(){return(this.handlers.feature.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments));},deactivate:function(){this.handlers.drag.deactivate();this.handlers.feature.deactivate();this.feature=null;this.dragging=false;this.lastPixel=null;return OpenLayers.Control.prototype.deactivate.apply(this,arguments);},overFeature:function(feature){if(!this.handlers.drag.dragging){this.feature=feature;this.handlers.drag.activate();this.over=true;}else{if(this.feature.id==feature.id){this.over=true;}else{this.over=false;}}},downFeature:function(pixel){this.lastPixel=pixel;this.onStart(this.feature,pixel);},moveFeature:function(pixel){var res=this.map.getResolution();this.feature.geometry.move(res*(pixel.x-this.lastPixel.x),res*(this.lastPixel.y-pixel.y));this.layer.drawFeature(this.feature);this.lastPixel=pixel;try
{var geometry=this.feature.geometry.clone();measure(geometry.parent,"measure");}
catch(ex){}
this.onDrag(this.feature,pixel);},upFeature:function(pixel){if(!this.over){this.handlers.drag.deactivate();this.feature=null;}else{}},doneDragging:function(pixel){this.onComplete(this.feature,pixel);},outFeature:function(feature){if(!this.handlers.drag.dragging){this.over=false;this.handlers.drag.deactivate();this.feature=null;}else{if(this.feature.id==feature.id){this.over=false;}}},cancel:function(){this.handlers.drag.deactivate();this.over=false;},setMap:function(map){this.handlers.drag.setMap(map);this.handlers.feature.setMap(map);OpenLayers.Control.prototype.setMap.apply(this,arguments);},CLASS_NAME:"OpenLayers.Control.DragFeature"});OpenLayers.Control.DragPan=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,panned:false,interval:25,draw:function(){this.handler=new OpenLayers.Handler.Drag(this,{"move":this.panMap,"done":this.panMapDone},{interval:this.interval});},panMap:function(xy){this.panned=true;this.map.pan(this.handler.last.x-xy.x,this.handler.last.y-xy.y,{dragging:this.handler.dragging,animate:false});},panMapDone:function(xy){if(this.panned){this.panMap(xy);this.panned=false;}},CLASS_NAME:"OpenLayers.Control.DragPan"});OpenLayers.Control.KeyboardDefaults=OpenLayers.Class(OpenLayers.Control,{slideFactor:75,initialize:function(){OpenLayers.Control.prototype.initialize.apply(this,arguments);},destroy:function(){if(this.handler){this.handler.destroy();}
this.handler=null;OpenLayers.Control.prototype.destroy.apply(this,arguments);},draw:function(){this.handler=new OpenLayers.Handler.Keyboard(this,{"keydown":this.defaultKeyPress});this.activate();},defaultKeyPress:function(evt){switch(evt.keyCode){case OpenLayers.Event.KEY_LEFT:this.map.PanMap(this.map.PAN_DIRECTIONS.WEST);break;case OpenLayers.Event.KEY_RIGHT:this.map.PanMap(this.map.PAN_DIRECTIONS.EAST);break;case OpenLayers.Event.KEY_UP:this.map.PanMap(this.map.PAN_DIRECTIONS.NORTH);break;case OpenLayers.Event.KEY_DOWN:this.map.PanMap(this.map.PAN_DIRECTIONS.SOUTH);break;case 33:var size=this.map.getSize();this.map.pan(0,-0.75*size.h);break;case 34:var size=this.map.getSize();this.map.pan(0,0.75*size.h);break;case 35:var size=this.map.getSize();this.map.pan(0.75*size.w,0);break;case 36:var size=this.map.getSize();this.map.pan(-0.75*size.w,0);break;case 43:case 61:case 187:case 107:this.map.ZoomInOneLevel();break;case 45:case 109:case 189:case 95:this.map.ZoomOutOneLevel();break;}},CLASS_NAME:"OpenLayers.Control.KeyboardDefaults"});
OpenLayers.Control.KeyboardListener=OpenLayers.Class(OpenLayers.Control,{handler:null,onKeyDown:function(code){},onKeyUp:function(code){},initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,[options]);var keyboardOptions={keydown:this.onKeyDown,keyup:this.onKeyUp};this.handler=new OpenLayers.Handler.Keyboard(this,keyboardOptions);},CLASS_NAME:"OpenLayers.Control.KeyboardListener"});
OpenLayers.Control.MapTipListener=OpenLayers.Class(OpenLayers.Control,{showMapTip:function(evt){},hideMapTip:function(){},triggertime:null,initialize:function(options){this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,[options]);},draw:function(){if(this.handleRightClicks){this.map.div.oncontextmenu=function(){return false;};}
var clickCallbacks={'click':this.showMapTip};this.handlers.click=new OpenLayers.Handler.Click(this,clickCallbacks);var hoverCallbacks={'move':this.hideMapTip,'pause':this.showMapTip};var hoverOptions={'delay':(this.triggertime!=null)?this.triggertime:1000};this.handlers.hover=new OpenLayers.Handler.Hover(this,hoverCallbacks,hoverOptions);},activate:function(){this.handlers.click.activate();this.handlers.hover.activate();},deactivate:function(){this.handlers.click.deactivate();this.handlers.hover.deactivate();},CLASS_NAME:"OpenLayers.Control.MapTipListener"});OpenLayers.State={UNKNOWN:'Unknown',INSERT:'Insert',UPDATE:'Update',DELETE:'Delete'};OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,state:null,style:null,renderIntent:"default",initialize:function(geometry,attributes,style){OpenLayers.Feature.prototype.initialize.apply(this,[null,null,attributes]);this.lonlat=null;this.geometry=geometry?geometry:null;this.state=null;this.attributes={};if(attributes){this.attributes=OpenLayers.Util.extend(this.attributes,attributes);}
this.style=style?style:null;},destroy:function(){if(this.layer){this.layer.removeFeatures(this);this.layer=null;}
this.geometry=null;OpenLayers.Feature.prototype.destroy.apply(this,arguments);},clone:function(){return new OpenLayers.Feature.Vector(this.geometry?this.geometry.clone():null,this.attributes,this.style);},onScreen:function(boundsOnly){var onScreen=false;if(this.layer&&this.layer.map){var screenBounds=this.layer.map.getExtent();if(boundsOnly){var featureBounds=this.geometry.getBounds();onScreen=screenBounds.intersectsBounds(featureBounds);}else{var screenPoly=screenBounds.toGeometry();onScreen=screenPoly.intersects(this.geometry);}}
return onScreen;},createMarker:function(){return null;},destroyMarker:function(){},createPopup:function(){return null;},atPoint:function(lonlat,toleranceLon,toleranceLat){var atPoint=false;if(this.geometry){atPoint=this.geometry.atPoint(lonlat,toleranceLon,toleranceLat);}
return atPoint;},destroyPopup:function(){},move:function(location){if(!this.layer||!this.geometry.move){return;}
var pixel;if(location.CLASS_NAME=="OpenLayers.LonLat"){pixel=this.layer.getViewPortPxFromLonLat(location);}else{pixel=location;}
var lastPixel=this.layer.getViewPortPxFromLonLat(this.geometry.getBounds().getCenterLonLat());var res=this.layer.map.getResolution();this.geometry.move(res*(pixel.x-lastPixel.x),res*(lastPixel.y-pixel.y));this.layer.drawFeature(this);return lastPixel;},toState:function(state){if(state==OpenLayers.State.UPDATE){switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.DELETE:this.state=state;break;case OpenLayers.State.UPDATE:case OpenLayers.State.INSERT:break;}}else if(state==OpenLayers.State.INSERT){switch(this.state){case OpenLayers.State.UNKNOWN:break;default:this.state=state;break;}}else if(state==OpenLayers.State.DELETE){switch(this.state){case OpenLayers.State.INSERT:break;case OpenLayers.State.DELETE:break;case OpenLayers.State.UNKNOWN:case OpenLayers.State.UPDATE:this.state=state;break;}}else if(state==OpenLayers.State.UNKNOWN){this.state=state;}},CLASS_NAME:"OpenLayers.Feature.Vector"});OpenLayers.Feature.Vector.style={'default':{fillColor:"#ff0000",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ff0000",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit"},'select':{fillColor:"blue",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer"},'temporary':{fillColor:"yellow",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"yellow",strokeOpacity:1,strokeLinecap:"round",strokeWidth:4,strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit"}};OpenLayers.Format.GML.v2=OpenLayers.Class(OpenLayers.Format.GML.Base,{schemaLocation:"http://www.opengis.net/gml http://schemas.opengis.net/gml/2.1.2/feature.xsd",initialize:function(options){OpenLayers.Format.GML.Base.prototype.initialize.apply(this,[options]);},readers:{"gml":OpenLayers.Util.applyDefaults({"outerBoundaryIs":function(node,container){var obj={};this.readChildNodes(node,obj);container.outer=obj.components[0];},"innerBoundaryIs":function(node,container){var obj={};this.readChildNodes(node,obj);container.inner.push(obj.components[0]);},"Box":function(node,container){var obj={};this.readChildNodes(node,obj);if(!container.components){container.components=[];}
var min=obj.points[0];var max=obj.points[1];container.components.push(new OpenLayers.Bounds(min.x,min.y,max.x,max.y));}},OpenLayers.Format.GML.Base.prototype.readers["gml"]),"feature":OpenLayers.Format.GML.Base.prototype.readers["feature"],"wfs":OpenLayers.Format.GML.Base.prototype.readers["wfs"]},write:function(features){var name;if(features instanceof Array){name="wfs:FeatureCollection";}else{name="gml:featureMember";}
var root=this.writeNode(name,features);this.setAttributeNS(root,this.namespaces["xsi"],"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[root]);},writers:{"gml":OpenLayers.Util.applyDefaults({"Point":function(geometry){var node=this.createElementNSPlus("gml:Point");this.writeNode("coordinates",[geometry],node);return node;},"coordinates":function(points){var numPoints=points.length;var parts=new Array(numPoints);var point;for(var i=0;i0){container.components=[new OpenLayers.Geometry.MultiPolygon(obj.components)];}},"surfaceMember":function(node,obj){this.readChildNodes(node,obj);},"surfaceMembers":function(node,obj){this.readChildNodes(node,obj);},"pointMembers":function(node,obj){this.readChildNodes(node,obj);},"lineStringMembers":function(node,obj){this.readChildNodes(node,obj);},"polygonMembers":function(node,obj){this.readChildNodes(node,obj);},"geometryMembers":function(node,obj){this.readChildNodes(node,obj);},"Envelope":function(node,container){var obj={points:new Array(2)};this.readChildNodes(node,obj);if(!container.components){container.components=[];}
var min=obj.points[0];var max=obj.points[1];container.components.push(new OpenLayers.Bounds(min.x,min.y,max.x,max.y));},"lowerCorner":function(node,container){var obj={};this.readChildNodes(node,obj)
container.points[0]=obj.points[0];},"upperCorner":function(node,container){var obj={};this.readChildNodes(node,obj)
container.points[1]=obj.points[0];}},OpenLayers.Format.GML.Base.prototype.readers["gml"]),"feature":OpenLayers.Format.GML.Base.prototype.readers["feature"],"wfs":OpenLayers.Format.GML.Base.prototype.readers["wfs"]},write:function(features){var name;if(features instanceof Array){name="featureMembers";}else{name="featureMember";}
var root=this.writeNode("gml:"+name,features);this.setAttributeNS(root,this.namespaces["xsi"],"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[root]);},writers:{"gml":OpenLayers.Util.applyDefaults({"featureMembers":function(features){var node=this.createElementNSPlus("gml:featureMembers");for(var i=0,len=features.length;istartX){this.zoomBox.style.width=Math.max(1,deltaX-box.xOffset)+"px";}
if(xy.y>startY){this.zoomBox.style.height=Math.max(1,deltaY-box.yOffset)+"px";}}},endBox:function(end){var result;if(Math.abs(this.dragHandler.start.x-end.x)>5||Math.abs(this.dragHandler.start.y-end.y)>5){var start=this.dragHandler.start;var top=Math.min(start.y,end.y);var bottom=Math.max(start.y,end.y);var left=Math.min(start.x,end.x);var right=Math.max(start.x,end.x);result=new OpenLayers.Bounds(left,bottom,right,top);}else{result=this.dragHandler.start.clone();}
this.removeBox();this.callback("done",[result]);},removeBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.zoomBox=null;this.boxCharacteristics=null;},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragHandler.activate();return true;}else{return false;}},deactivate:function(){if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.dragHandler.deactivate();return true;}else{return false;}},getBoxCharacteristics:function(dx,dy){if(!this.boxCharacteristics){var xOffset=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-left-width"))+parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-right-width"))+1;var yOffset=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-top-width"))+parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-bottom-width"))+1;var newBoxModel=OpenLayers.Util.getBrowserName()=="msie"?document.compatMode!="BackCompat":true;this.boxCharacteristics={xOffset:xOffset,yOffset:yOffset,newBoxModel:newBoxModel};}
return this.boxCharacteristics;},CLASS_NAME:"OpenLayers.Handler.Box"});OpenLayers.Handler.RegularPolygon=OpenLayers.Class(OpenLayers.Handler.Drag,{sides:4,radius:null,snapAngle:null,snapToggle:'shiftKey',persist:false,irregular:false,angle:null,fixedRadius:false,feature:null,layer:null,origin:null,initialize:function(control,callbacks,options){this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style['default'],{});OpenLayers.Handler.prototype.initialize.apply(this,[control,callbacks,options]);this.options=(options)?options:new Object();},setOptions:function(newOptions){OpenLayers.Util.extend(this.options,newOptions);OpenLayers.Util.extend(this,newOptions);},activate:function(){var activated=false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){var options={displayInLayerSwitcher:false,calculateInRange:function(){return true;}};this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,options);this.map.addLayer(this.layer);activated=true;}
return activated;},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.Drag.prototype.deactivate.apply(this,arguments)){if(this.dragging){this.cancel();}
if(this.layer.map!=null){this.layer.destroy(false);if(this.feature){this.feature.destroy();}}
this.layer=null;this.feature=null;deactivated=true;}
return deactivated;},down:function(evt){this.fixedRadius=!!(this.radius);var maploc=this.map.getLonLatFromPixel(evt.xy);this.origin=new OpenLayers.Geometry.Point(maploc.lon,maploc.lat);if(!this.fixedRadius||this.irregular){this.radius=this.map.getResolution();}
if(this.persist){this.clear();}
this.feature=new OpenLayers.Feature.Vector();this.createGeometry();this.layer.addFeatures([this.feature],{silent:true});this.layer.drawFeature(this.feature,this.style);},move:function(evt){var maploc=this.map.getLonLatFromPixel(evt.xy);var point=new OpenLayers.Geometry.Point(maploc.lon,maploc.lat);if(this.irregular){var ry=Math.sqrt(2)*Math.abs(point.y-this.origin.y)/2;this.radius=Math.max(this.map.getResolution()/2,ry);}else if(this.fixedRadius){this.origin=point;}else{this.calculateAngle(point,evt);this.radius=Math.max(this.map.getResolution()/2,point.distanceTo(this.origin));}
this.modifyGeometry();if(this.irregular){var dx=point.x-this.origin.x;var dy=point.y-this.origin.y;var ratio;if(dy==0){ratio=dx/(this.radius*Math.sqrt(2));}else{ratio=dx/dy;}
this.feature.geometry.resize(1,this.origin,ratio);this.feature.geometry.move(dx/2,dy/2);}
this.layer.drawFeature(this.feature,this.style);},up:function(evt){this.finalize();},out:function(evt){this.finalize();},createGeometry:function(){this.angle=Math.PI*((1/this.sides)-(1/2));if(this.snapAngle){this.angle+=this.snapAngle*(Math.PI/180);}
this.feature.geometry=OpenLayers.Geometry.Polygon.createRegularPolygon(this.origin,this.radius,this.sides,this.snapAngle);},modifyGeometry:function(){var angle,dx,dy,point;var ring=this.feature.geometry.components[0];if(ring.components.length!=(this.sides+1)){this.createGeometry();ring=this.feature.geometry.components[0];}
for(var i=0;i0){this.removeMarker(this.markers[0]);}}},drawMarker:function(marker){var px=this.map.getLayerPxFromLonLat(marker.lonlat);if(px==null){marker.display(false);}else{var markerImg=marker.draw(px);if(!marker.drawn){this.div.appendChild(markerImg);marker.drawn=true;}}},getDataExtent:function(){var maxExtent=null;if(this.markers&&(this.markers.length>0)){var maxExtent=new OpenLayers.Bounds();for(var i=0,len=this.markers.length;i=0;--i){feature=this.layer.selectedFeatures[i];if(!options||options.except!=feature){this.unselect(feature);}}},clickFeature:function(feature){if(!this.hover){var selected=(OpenLayers.Util.indexOf(this.layer.selectedFeatures,feature)>-1);if(selected){if(this.toggleSelect()){this.unselect(feature);}else if(!this.multipleSelect()){this.unselectAll({except:feature});}}else{if(!this.multipleSelect()){this.unselectAll({except:feature});}
this.select(feature);}}},multipleSelect:function(){return this.multiple||this.handlers.feature.evt[this.multipleKey];},toggleSelect:function(){return this.toggle||this.handlers.feature.evt[this.toggleKey];},clickoutFeature:function(feature){if(!this.hover&&this.clickout){this.unselectAll();}},overFeature:function(feature){if(this.hover&&(OpenLayers.Util.indexOf(this.layer.selectedFeatures,feature)==-1)){this.select(feature);}},outFeature:function(feature){if(this.hover){this.unselect(feature);}},select:function(feature){var cont=this.layer.events.triggerEvent("beforefeatureselected",{feature:feature});if(cont!==false){this.layer.selectedFeatures.push(feature);var selectStyle=this.selectStyle||this.renderIntent;this.layer.drawFeature(feature,selectStyle);this.layer.events.triggerEvent("featureselected",{feature:feature});this.onSelect(feature);}},unselect:function(feature){this.layer.drawFeature(feature,"default");OpenLayers.Util.removeItem(this.layer.selectedFeatures,feature);this.layer.events.triggerEvent("featureunselected",{feature:feature});this.onUnselect(feature);},selectBox:function(position){if(position instanceof OpenLayers.Bounds){var minXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(position.left,position.bottom));var maxXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(position.right,position.top));var bounds=new OpenLayers.Bounds(minXY.lon,minXY.lat,maxXY.lon,maxXY.lat);if(!this.multipleSelect()){this.unselectAll();}
var prevMultiple=this.multiple;this.multiple=true;for(var i=0,len=this.layer.features.length;i-1){if(bounds.toGeometry().intersects(feature.geometry)){if(OpenLayers.Util.indexOf(this.layer.selectedFeatures,feature)==-1){this.select(feature);}}}}
this.multiple=prevMultiple;}},setMap:function(map){this.handlers.feature.setMap(map);if(this.box){this.handlers.box.setMap(map);}
OpenLayers.Control.prototype.setMap.apply(this,arguments);},CLASS_NAME:"OpenLayers.Control.SelectFeature"});OpenLayers.Control.ZoomBox=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,out:false,draw:function(){this.handler=new OpenLayers.Handler.Box(this,{done:this.zoomBox},{keyMask:this.keyMask});},zoomBox:function(position){if(position instanceof OpenLayers.Bounds){if(!this.out){var minXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(position.left,position.bottom));var maxXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(position.right,position.top));var bounds=new OpenLayers.Bounds(minXY.lon,minXY.lat,maxXY.lon,maxXY.lat);}else{var extent=this.map.getExtent();var mapOldExtentWidth=extent.getWidth();var mapOldExtentHeight=extent.getHeight();var newExtentWidthPerPixel=mapOldExtentWidth/Math.abs(position.right-position.left);var newExtentHeightPerPixel=mapOldExtentHeight/Math.abs(position.bottom-position.top);var newMapExtentWidth=this.map.size.w*newExtentWidthPerPixel;var newMapExtentHeight=this.map.size.h*newExtentHeightPerPixel;var xmin=extent.left-(Math.abs(position.left-0)*newExtentWidthPerPixel);var xmax=xmin+newMapExtentWidth;var ymin=extent.bottom-(Math.abs(this.map.size.h-position.bottom)*newExtentHeightPerPixel);var ymax=ymin+newMapExtentHeight;var bounds=new OpenLayers.Bounds(xmin,ymin,xmax,ymax);}
this.map.zoomToExtent(bounds);}else{if(!this.out){this.map.ZoomInOneLevel(position);}else{this.map.ZoomOutOneLevel(position);}}},CLASS_NAME:"OpenLayers.Control.ZoomBox"});OpenLayers.Format.WKT=OpenLayers.Class(OpenLayers.Format,{initialize:function(options){this.regExes={'typeStr':/^\s*(\w+)\s*\(\s*(.*)\s*\)\s*$/,'spaces':/\s+/,'parenComma':/\)\s*,\s*\(/,'doubleParenComma':/\)\s*\)\s*,\s*\(\s*\(/,'trimParens':/^\s*\(?(.*?)\)?\s*$/};OpenLayers.Format.prototype.initialize.apply(this,[options]);},read:function(wkt){var features,type,str;var matches=this.regExes.typeStr.exec(wkt);if(matches){type=matches[1].toLowerCase();str=matches[2];if(this.parse[type]){features=this.parse[type].apply(this,[str]);}
if(this.internalProjection&&this.externalProjection){if(features&&features.CLASS_NAME=="OpenLayers.Feature.Vector"){features.geometry.transform(this.externalProjection,this.internalProjection);}else if(features&&type!="geometrycollection"&&typeof features=="object"){for(var i=0,len=features.length;i0){pieces.push(',');}
geometry=collection[i].geometry;type=geometry.CLASS_NAME.split('.')[2].toLowerCase();if(!this.extract[type]){return null;}
if(this.internalProjection&&this.externalProjection){geometry=geometry.clone();geometry.transform(this.internalProjection,this.externalProjection);}
data=this.extract[type].apply(this,[geometry]);pieces.push(type.toUpperCase()+'('+data+')');}
if(isCollection){pieces.push(')');}
return pieces.join('');},extract:{'point':function(point){return point.x+' '+point.y;},'multipoint':function(multipoint){var array=[];for(var i=0,len=multipoint.components.length;i=bounds.bottom-tilelat*this.buffer)||rowidx=0)&&(testCell=0)){tile=this.grid[testRow][testCell];}
if((tile!=null)&&(!tile.queued)){tileQueue.unshift(tile);tile.queued=true;directionsTried=0;iRow=testRow;iCell=testCell;}else{direction=(direction+1)%4;directionsTried++;}}
for(var i=0,len=tileQueue.length;i-this.tileSize.w*(buffer-1)){this.shiftColumn(true);}else if(tlViewPort.x<-this.tileSize.w*buffer){this.shiftColumn(false);}else if(tlViewPort.y>-this.tileSize.h*(buffer-1)){this.shiftRow(true);}else if(tlViewPort.y<-this.tileSize.h*buffer){this.shiftRow(false);}else{break;}};},shiftRow:function(prepend){var modelRowIndex=(prepend)?0:(this.grid.length-1);var grid=this.grid;var modelRow=grid[modelRowIndex];var resolution=this.map.getResolution();var deltaY=(prepend)?-this.tileSize.h:this.tileSize.h;var deltaLat=resolution*-deltaY;var row=(prepend)?grid.pop():grid.shift();for(var i=0,len=modelRow.length;irows){var row=this.grid.pop();for(var i=0,l=row.length;icolumns){for(var i=0,l=this.grid.length;i0)
{var feature=null;for(var i=0;i0)
{if(this.routeStartPtId==null)
{this.routeStartPtId=startList.options[0].value;}
if(this.routeEndPtId==null)
{this.routeEndPtId=endList.options[0].value;}
var feature=null;for(var i=0;i0)
{for(var i=0;i=200&&request.status<300){if(resp.requestType!="delete"){resp.features=this.parseFeatures(request);}
resp.code=OpenLayers.Protocol.Response.SUCCESS;}else{resp.code=OpenLayers.Protocol.Response.FAILURE;}
options.callback.call(options.scope,resp);}},parseFeatures:function(request){var doc=request.responseXML;if(!doc||!doc.documentElement){doc=request.responseText;}
if(!doc||doc.length<=0){return null;}
return this.format.read(doc);},commit:function(features,options){options=OpenLayers.Util.applyDefaults(options,this.options);var resp=[],nResponses=0;var types={};types[OpenLayers.State.INSERT]=[];types[OpenLayers.State.UPDATE]=[];types[OpenLayers.State.DELETE]=[];var feature,list;for(var i=0,len=features.length;i0?1:0)+
types[OpenLayers.State.UPDATE].length+
types[OpenLayers.State.DELETE].length;function callback(response){nResponses++;response.last=(nResponses>=nRequests);this.callUserCallback(response,options);}
var queue=types[OpenLayers.State.INSERT];if(queue.length>0){resp.push(this.create(queue,OpenLayers.Util.applyDefaults({callback:callback,scope:this},options.create||{})));}
queue=types[OpenLayers.State.UPDATE];for(var i=queue.length-1;i>=0;--i){resp.push(this.update(queue[i],OpenLayers.Util.applyDefaults({callback:callback,scope:this},options.update||{})));}
queue=types[OpenLayers.State.DELETE];for(var i=queue.length-1;i>=0;--i){resp.push(this["delete"](queue[i],OpenLayers.Util.applyDefaults({callback:callback,scope:this},options["delete"]||{})));}
return resp;},callUserCallback:function(resp,options){var opt=options[resp.requestType];if(opt&&opt.callback){opt.callback.call(opt.scope,resp);}
if(resp.last&&options.callback){options.callback.call(options.scope);}},CLASS_NAME:"OpenLayers.Protocol.HTTP"});OpenLayers.Style=OpenLayers.Class({name:null,title:null,description:null,layerName:null,isDefault:false,rules:null,context:null,defaultStyle:null,propertyStyles:null,initialize:function(style,options){this.rules=[];this.setDefaultStyle(style||OpenLayers.Feature.Vector.style["default"]);OpenLayers.Util.extend(this,options);},destroy:function(){for(var i=0,len=this.rules.length;i0){appliedRules=true;for(var i=0,len=elseRules.length;i0&&appliedRules==false){style.display="none";}else{style.display="";}
return style;},applySymbolizer:function(rule,style,feature){var symbolizerPrefix=feature.geometry?this.getSymbolizerPrefix(feature.geometry):OpenLayers.Style.SYMBOLIZER_PREFIXES[0];var symbolizer=rule.symbolizer[symbolizerPrefix]||rule.symbolizer;return this.createLiterals(OpenLayers.Util.extend(style,symbolizer),feature);},createLiterals:function(style,feature){var context=this.context||feature.attributes||feature.data;for(var i in this.propertyStyles){style[i]=OpenLayers.Style.createLiteral(style[i],context,feature);}
return style;},findPropertyStyles:function(){var propertyStyles={};var style=this.defaultStyle;this.addPropertyStyles(propertyStyles,style);var rules=this.rules;var symbolizer,value;for(var i=0,len=rules.length;i0){this.layer.destroyFeatures(this.virtualVertices,{silent:true});this.virtualVertices=[];}
this.layer.drawFeature(this.feature,this.selectControl.renderIntent);}
this.layer.drawFeature(vertex);},dragComplete:function(vertex){this.resetVertices();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature});},resetVertices:function(){if(this.dragControl.feature){this.dragControl.outFeature(this.dragControl.feature);}
if(this.vertices.length>0){this.layer.removeFeatures(this.vertices,{silent:true});this.vertices=[];}
if(this.virtualVertices.length>0){this.layer.removeFeatures(this.virtualVertices,{silent:true});this.virtualVertices=[];}
if(this.dragHandle){this.layer.destroyFeatures([this.dragHandle],{silent:true});this.dragHandle=null;}
if(this.radiusHandle){this.layer.destroyFeatures([this.radiusHandle],{silent:true});this.radiusHandle=null;}
if(this.feature&&this.feature.geometry.CLASS_NAME!="OpenLayers.Geometry.Point"){if((this.mode&OpenLayers.Control.ModifyFeature.DRAG)){this.collectDragHandle();}
if((this.mode&(OpenLayers.Control.ModifyFeature.ROTATE|OpenLayers.Control.ModifyFeature.RESIZE))){this.collectRadiusHandle();}
if((this.mode&OpenLayers.Control.ModifyFeature.RESHAPE)){this.collectVertices();}}},handleKeypress:function(evt){var code=evt.keyCode;if(this.feature&&OpenLayers.Util.indexOf(this.deleteCodes,code)!=-1){var vertex=this.dragControl.feature;if(vertex&&OpenLayers.Util.indexOf(this.vertices,vertex)!=-1&&!this.dragControl.handlers.drag.dragging&&vertex.geometry.parent){vertex.geometry.parent.removeComponent(vertex.geometry);this.layer.drawFeature(this.feature,this.selectControl.renderIntent);this.resetVertices();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature});}}},collectVertices:function(){this.vertices=[];this.virtualVertices=[];var control=this;function collectComponentVertices(geometry){var i,vertex,component,len;if(geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){vertex=new OpenLayers.Feature.Vector(geometry);control.vertices.push(vertex);}else{var numVert=geometry.components.length;if(geometry.CLASS_NAME=="OpenLayers.Geometry.LinearRing"){numVert-=1;}
for(i=0;i=0&&along1<=1&&along2>=0&&along2<=1){if(!point){intersection=true;}else{var x=seg1.x1+(along1*x12_11);var y=seg1.y1+(along1*y12_11);intersection=new OpenLayers.Geometry.Point(x,y);}}}
return intersection;};
OpenLayers.Layer.AGS=OpenLayers.Class(OpenLayers.Layer.Grid,OpenLayers.Layer.FixedZoomLevels,{isBaseLayer:true,tileOrigin:null,units:null,buffer:0,type:null,sphericalMercator:false,dragObject:null,defaultSize:new OpenLayers.Size(256,256),initialize:function(name,url,options){var newArguments=[];newArguments.push(name,url,{},options);OpenLayers.Layer.Grid.prototype.initialize.apply(this,newArguments);OpenLayers.Layer.FixedZoomLevels.prototype.initialize.apply(this,newArguments);this.setTileSize(this.defaultSize);if(options.tileOrigin!=null){this.tileOrigin=options.tileOrigin;}
if(options.tileSize!=null){this.setTileSize(options.tileSize);}
if(this.sphericalMercator){OpenLayers.Util.extend(this,OpenLayers.Layer.SphericalMercator);this.initMercatorParameters();}},destroy:function(){OpenLayers.Layer.Grid.prototype.destroy.apply(this,arguments);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.AGS(this.name,this.url,this.params,this.options);}
obj=OpenLayers.Layer.Grid.prototype.clone.apply(this,[obj]);return obj;},getURL:function(bounds){var res=this.map.getResolution();var x=Math.floor((((bounds.right+bounds.left)/2)-this.tileOrigin.lon)/(res*this.tileSize.w));var y=Math.floor((this.tileOrigin.lat-((bounds.top+bounds.bottom)/2))/(res*this.tileSize.h));var z=this.map.getZoom();var url=this.url+"/tile/"+z+"/"+y+"/"+x;if(this.options.token&&this.options.token!=null&&this.options.token!='')
{url+='?token=';url+=this.token;}
return url;},addTile:function(bounds,position){return new OpenLayers.Tile.Image(this,position,bounds,null,this.tileSize);},calculateMaxExtent:function(){var tileLonDist,tileLatDist;var resolution=this.map.getResolution();tileLonDist=this.tileSize.w*resolution;tileLatDist=this.tileSize.h*resolution;var calcLeft,calcRight;var calcTop,calcBottom;calcLeft=this.tileOrigin.lon+Math.floor((this.maxExtent.left-this.tileOrigin.lon)/tileLonDist)*tileLonDist;calcRight=this.tileOrigin.lon+Math.ceil((this.maxExtent.right-this.tileOrigin.lon)/tileLonDist)*tileLonDist;calcTop=this.tileOrigin.lat-Math.floor((this.tileOrigin.lat-this.maxExtent.top)/tileLatDist)*tileLatDist;calcBottom=this.tileOrigin.lat-Math.ceil((this.tileOrigin.lat-this.maxExtent.bottom)/tileLatDist)*tileLatDist;var extent=new OpenLayers.Bounds(calcLeft,calcBottom,calcRight,calcTop);return extent;},initGriddedTiles:function(bounds){var viewSize=this.map.getSize();var minRows=Math.ceil(viewSize.h/this.tileSize.h)+
Math.max(1,2*this.buffer);var minCols=Math.ceil(viewSize.w/this.tileSize.w)+
Math.max(1,2*this.buffer);var extent=this.calculateMaxExtent();var resolution=this.map.getResolution();var tileLayout=this.calculateGridLayout(bounds,extent,resolution);var tileoffsetx=Math.round(tileLayout.tileoffsetx);var tileoffsety=Math.round(tileLayout.tileoffsety);var tileoffsetlon=tileLayout.tileoffsetlon;var tileoffsetlat=tileLayout.tileoffsetlat;var tilelon=tileLayout.tilelon;var tilelat=tileLayout.tilelat;this.origin=new OpenLayers.Pixel(tileoffsetx,tileoffsety);var startX=tileoffsetx;var startLon=tileoffsetlon;var rowidx=0;var layerContainerDivLeft=parseInt(this.map.layerContainerDiv.style.left);var layerContainerDivTop=parseInt(this.map.layerContainerDiv.style.top);do{var row=this.grid[rowidx++];if(!row){row=[];this.grid.push(row);}
tileoffsetlon=startLon;tileoffsetx=startX;var colidx=0;do{var tileBounds=new OpenLayers.Bounds(tileoffsetlon,tileoffsetlat,tileoffsetlon+tilelon,tileoffsetlat+tilelat);var x=tileoffsetx;x-=layerContainerDivLeft;var y=tileoffsety;y-=layerContainerDivTop;var px=new OpenLayers.Pixel(x,y);var tile=row[colidx++];if(!tile){tile=this.addTile(tileBounds,px);this.addTileMonitoringHooks(tile);row.push(tile);}else{tile.moveTo(tileBounds,px,false);}
tileoffsetlon+=tilelon;tileoffsetx+=this.tileSize.w;}while((tileoffsetlon<=bounds.right+tilelon*this.buffer)||colidx=bounds.bottom-tilelat*this.buffer)||rowidx=OpenLayers.Style.createLiteral(this.minScaleDenominator,context);}
if(applies&&this.maxScaleDenominator){applies=scale=this.lowerBoundary;result=result&&context[this.property]<=this.upperBoundary;return result;case OpenLayers.Filter.Comparison.LIKE:var regexp=new RegExp(this.value,"gi");return regexp.test(context[this.property]);}},value2regex:function(wildCard,singleChar,escapeChar){if(wildCard=="."){var msg="'.' is an unsupported wildCard character for "+"OpenLayers.Filter.Comparison";OpenLayers.Console.error(msg);return null;}
wildCard=wildCard?wildCard:"*";singleChar=singleChar?singleChar:".";escapeChar=escapeChar?escapeChar:"!";this.value=this.value.replace(new RegExp("\\"+escapeChar+"(.|$)","g"),"\\$1");this.value=this.value.replace(new RegExp("\\"+singleChar,"g"),".");this.value=this.value.replace(new RegExp("\\"+wildCard,"g"),".*");this.value=this.value.replace(new RegExp("\\\\.\\*","g"),"\\"+wildCard);this.value=this.value.replace(new RegExp("\\\\\\.","g"),"\\"+singleChar);return this.value;},regex2value:function(){var value=this.value;value=value.replace(/!/g,"!!");value=value.replace(/(\\)?\\\./g,function($0,$1){return $1?$0:"!.";});value=value.replace(/(\\)?\\\*/g,function($0,$1){return $1?$0:"!*";});value=value.replace(/\\\\/g,"\\");value=value.replace(/\.\*/g,"*");return value;},binaryCompare:function(context,property,value){switch(this.type){case OpenLayers.Filter.Comparison.EQUAL_TO:return context[property]==value;case OpenLayers.Filter.Comparison.NOT_EQUAL_TO:return context[property]!=value;case OpenLayers.Filter.Comparison.LESS_THAN:return context[property]value;case OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO:return context[property]<=value;case OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO:return context[property]>=value;}},CLASS_NAME:"OpenLayers.Filter.Comparison"});OpenLayers.Filter.Comparison.EQUAL_TO="==";OpenLayers.Filter.Comparison.NOT_EQUAL_TO="!=";OpenLayers.Filter.Comparison.LESS_THAN="<";OpenLayers.Filter.Comparison.GREATER_THAN=">";OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO="<=";OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO=">=";OpenLayers.Filter.Comparison.BETWEEN="..";OpenLayers.Filter.Comparison.LIKE="~";OpenLayers.Filter.FeatureId=OpenLayers.Class(OpenLayers.Filter,{fids:null,initialize:function(options){this.fids=[];OpenLayers.Filter.prototype.initialize.apply(this,[options]);},evaluate:function(feature){for(var i=0,len=this.fids.length;i0){this.setBounds(this.components[0].getBounds());for(var i=1,len=this.components.length;i-1)){if(index!=null&&(index=0;--i){this.removeComponent(components[i]);}},removeComponent:function(component){OpenLayers.Util.removeItem(this.components,component);this.clearBounds();},getLength:function(){var length=0.0;for(var i=0,len=this.components.length;i=0;i--){if(i!=0&&features[i-1].geometry){this.renderer.locked=true;}else{this.renderer.locked=false;}
var feature=features[i];delete this.unrenderedFeatures[feature.id];if(notify){this.events.triggerEvent("beforefeatureremoved",{feature:feature});}
this.features=OpenLayers.Util.removeItem(this.features,feature);feature.layer=null;if(feature.geometry){this.renderer.eraseGeometry(feature.geometry);}
if(OpenLayers.Util.indexOf(this.selectedFeatures,feature)!=-1){OpenLayers.Util.removeItem(this.selectedFeatures,feature);}
if(notify){this.events.triggerEvent("featureremoved",{feature:feature});}}
if(notify){this.events.triggerEvent("featuresremoved",{features:features});}},destroyFeatures:function(features,options){var all=(features==undefined);if(all){features=this.features;}
if(features){this.removeFeatures(features,options);for(var i=features.length-1;i>=0;i--){features[i].destroy();}}},drawFeature:function(feature,style){if(typeof style!="object"){var renderIntent=typeof style=="string"?style:feature.renderIntent;style=feature.style||this.style;if(!style){style=this.styleMap.createSymbolizer(feature,renderIntent);}}
if(!this.renderer.drawFeature(feature,style)){this.unrenderedFeatures[feature.id]=feature;}else{delete this.unrenderedFeatures[feature.id];};},eraseFeatures:function(features){this.renderer.eraseFeatures(features);},getFeatureFromEvent:function(evt){if(!this.renderer){OpenLayers.Console.error(OpenLayers.i18n("getFeatureError"));return null;}
var featureId=this.renderer.getFeatureIdFromEvent(evt);return this.getFeatureById(featureId);},getFeatureById:function(featureId){var feature=null;for(var i=0,len=this.features.length;i0)){var maxExtent=this.features[0].geometry.getBounds();for(var i=0,len=this.features.length;i0)){area+=Math.abs(this.components[0].getArea());for(var i=1,len=this.components.length;i0){contained=this.components[0].containsPoint(point);if(contained!==1){if(contained&&numRings>1){var hole;for(var i=1;i0){parent.filter=new OpenLayers.Filter.FeatureId({fids:obj.fids});}else if(obj.filters.length>0){parent.filter=obj.filters[0];}},"FeatureId":function(node,obj){var fid=node.getAttribute("fid");if(fid){obj.fids.push(fid);}},"And":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND});this.readChildNodes(node,filter);obj.filters.push(filter);},"Or":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.OR});this.readChildNodes(node,filter);obj.filters.push(filter);},"Not":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.NOT});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsNotEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.NOT_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLessThan":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsGreaterThan":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLessThanOrEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsGreaterThanOrEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsBetween":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.BETWEEN});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLike":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LIKE});this.readChildNodes(node,filter);var wildCard=node.getAttribute("wildCard");var singleChar=node.getAttribute("singleChar");var esc=node.getAttribute("escape");filter.value2regex(wildCard,singleChar,esc);obj.filters.push(filter);},"Literal":function(node,obj){obj.value=this.getChildValue(node);},"PropertyName":function(node,filter){filter.property=this.getChildValue(node);},"LowerBoundary":function(node,filter){filter.lowerBoundary=this.readOgcExpression(node);},"UpperBoundary":function(node,filter){filter.upperBoundary=this.readOgcExpression(node);}}},readOgcExpression:function(node){var obj={};this.readChildNodes(node,obj);var value=obj.value;if(!value){value=this.getChildValue(node);}
return value;},write:function(filter){return this.writers.ogc["Filter"].apply(this,[filter]);},writers:{"ogc":{"Filter":function(filter){var node=this.createElementNSPlus("ogc:Filter");var sub=filter.CLASS_NAME.split(".").pop();if(sub=="FeatureId"){for(var i=0;i":"PropertyIsGreaterThan","<=":"PropertyIsLessThanOrEqualTo",">=":"PropertyIsGreaterThanOrEqualTo","..":"PropertyIsBetween","~":"PropertyIsLike","BBOX":"BBOX","DWITHIN":"DWITHIN","INTERSECTS":"INTERSECTS"},getNamespacePrefix:function(uri){var prefix=null;if(uri==null){prefix=this.namespaces[this.defaultPrefix];}else{var gotPrefix=false;for(prefix in this.namespaces){if(this.namespaces[prefix]==uri){gotPrefix=true;break;}}
if(!gotPrefix){prefix=null;}}
return prefix;},readChildNodes:function(node,obj){var children=node.childNodes;var child,group,reader,prefix,local;for(var i=0;i0){prefix=name.substring(0,split);local=name.substring(split+1);}else{prefix=this.getNamespacePrefix(parent.namespaceURI);local=name;}
var child=this.writers[prefix][local].apply(this,[obj]);parent.appendChild(child);return child;},createElementNSPlus:function(name,options){options=options||{};var loc=name.indexOf(":");var uri=options.uri||this.namespaces[options.prefix];if(!uri){loc=name.indexOf(":");uri=this.namespaces[name.substring(0,loc)];}
if(!uri){uri=this.namespaces[this.defaultPrefix];}
var node=this.createElementNS(uri,name);if(options.attributes){this.setAttributes(node,options.attributes);}
if(options.value){node.appendChild(this.createTextNode(options.value));}
return node;},setAttributes:function(node,obj){var value,loc,alias,uri;for(var name in obj){value=obj[name].toString();uri=this.namespaces[name.substring(0,name.indexOf(":"))]||null;this.setAttributeNS(node,uri,name,value);}},CLASS_NAME:"OpenLayers.Format.Filter.v1"});OpenLayers.Format.SLD.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{sld:"http://www.opengis.net/sld",ogc:"http://www.opengis.net/ogc",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"sld",schemaLocation:null,defaultSymbolizer:{fillColor:"#808080",fillOpacity:1,strokeColor:"#000000",strokeOpacity:1,strokeWidth:1,strokeDashstyle:"solid",pointRadius:3,graphicName:"square"},initialize:function(options){this.readers["ogc"]=OpenLayers.Format.Filter.v1.prototype.readers["ogc"];this.writers["ogc"]=OpenLayers.Format.Filter.v1.prototype.writers["ogc"];this.readOgcExpression=OpenLayers.Format.Filter.v1.prototype.readOgcExpression;this.getFilterType=OpenLayers.Format.Filter.v1.prototype.getFilterType;this.filterMap=OpenLayers.Format.Filter.v1.prototype.filterMap;OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);},read:function(data){var sld={namedLayers:{}};this.readChildNodes(data,sld);return sld;},readers:{"sld":{"StyledLayerDescriptor":function(node,sld){sld.version=node.getAttribute("version");this.readChildNodes(node,sld);},"Name":function(node,obj){obj.name=this.getChildValue(node);},"Title":function(node,obj){obj.title=this.getChildValue(node);},"Abstract":function(node,obj){obj.description=this.getChildValue(node);},"NamedLayer":function(node,sld){var layer={userStyles:[],namedStyles:[]};this.readChildNodes(node,layer);for(var i=0,len=layer.userStyles.length;i0){this.writeNode(node,"ogc:PropertyName",{property:item.substring(0,last)});node.appendChild(this.createTextNode(item.substring(++last)));}else{node.appendChild(this.createTextNode("${"+item));}}
return node;},"PolygonSymbolizer":function(symbolizer){var node=this.createElementNSPlus("PolygonSymbolizer");this.writeNode(node,"Fill",symbolizer);this.writeNode(node,"Stroke",symbolizer);return node;},"Fill":function(symbolizer){var node=this.createElementNSPlus("Fill");if(symbolizer.fillColor){this.writeNode(node,"CssParameter",{symbolizer:symbolizer,key:"fillColor"});}
if(symbolizer.fillOpacity){this.writeNode(node,"CssParameter",{symbolizer:symbolizer,key:"fillOpacity"});}
return node;},"PointSymbolizer":function(symbolizer){var node=this.createElementNSPlus("PointSymbolizer");this.writeNode(node,"Graphic",symbolizer);return node;},"Graphic":function(symbolizer){var node=this.createElementNSPlus("Graphic");if(symbolizer.externalGraphic!=undefined){this.writeNode(node,"ExternalGraphic",symbolizer);}else if(symbolizer.graphicName){this.writeNode(node,"Mark",symbolizer);}
if(symbolizer.graphicOpacity!=undefined){this.writeNode(node,"Opacity",symbolizer.graphicOpacity);}
if(symbolizer.pointRadius!=undefined){this.writeNode(node,"Size",symbolizer.pointRadius*2);}
if(symbolizer.rotation!=undefined){this.writeNode(node,"Rotation",symbolizer.rotation);}
return node;},"ExternalGraphic":function(symbolizer){var node=this.createElementNSPlus("ExternalGraphic");this.writeNode(node,"OnlineResource",symbolizer.externalGraphic);var format=symbolizer.graphicFormat||this.getGraphicFormat(symbolizer.externalGraphic);this.writeNode(node,"Format",format);return node;},"Mark":function(symbolizer){var node=this.createElementNSPlus("Mark");this.writeNode(node,"WellKnownName",symbolizer.graphicName);this.writeNode(node,"Fill",symbolizer);this.writeNode(node,"Stroke",symbolizer);return node;},"WellKnownName":function(name){return this.createElementNSPlus("WellKnownName",{value:name});},"Opacity":function(value){return this.createElementNSPlus("Opacity",{value:value});},"Size":function(value){return this.createElementNSPlus("Size",{value:value});},"Rotation":function(value){return this.createElementNSPlus("Rotation",{value:value});},"OnlineResource":function(href){return this.createElementNSPlus("OnlineResource",{attributes:{"xlink:type":"simple","xlink:href":href}});},"Format":function(format){return this.createElementNSPlus("Format",{value:format});}}},getNamespacePrefix:function(uri){var prefix=null;if(uri==null){prefix=this.namespaces[this.defaultPrefix];}else{var gotPrefix=false;for(prefix in this.namespaces){if(this.namespaces[prefix]==uri){gotPrefix=true;break;}}
if(!gotPrefix){prefix=null;}}
return prefix;},readChildNodes:function(node,obj){var children=node.childNodes;var child,group,reader,prefix,local;for(var i=0,len=children.length;i0){prefix=name.substring(0,split);local=name.substring(split+1);}else{prefix=this.getNamespacePrefix(parent.namespaceURI);local=name;}
var child=this.writers[prefix][local].apply(this,[obj]);parent.appendChild(child);return child;},createElementNSPlus:function(name,options){options=options||{};var loc=name.indexOf(":");var uri=options.uri||this.namespaces[options.prefix];if(!uri){loc=name.indexOf(":");uri=this.namespaces[name.substring(0,loc)];}
if(!uri){uri=this.namespaces[this.defaultPrefix];}
var node=this.createElementNS(uri,name);if(options.attributes){this.setAttributes(node,options.attributes);}
if(options.value){node.appendChild(this.createTextNode(options.value));}
return node;},setAttributes:function(node,obj){var value,loc,alias,uri;for(var name in obj){value=obj[name].toString();uri=this.namespaces[name.substring(0,name.indexOf(":"))]||null;this.setAttributeNS(node,uri,name,value);}},CLASS_NAME:"OpenLayers.Format.SLD.v1"});OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],initialize:function(points){OpenLayers.Geometry.MultiPoint.prototype.initialize.apply(this,arguments);},getLength:function(){var length=0.0;if(this.components&&(this.components.length>1)){for(var i=1,len=this.components.length;i2)){OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);}},intersects:function(geometry){var intersect=false;var type=geometry.CLASS_NAME;if(type=="OpenLayers.Geometry.LineString"||type=="OpenLayers.Geometry.LinearRing"||type=="OpenLayers.Geometry.Point"){var segs1=this.getSortedSegments();var segs2;if(type=="OpenLayers.Geometry.Point"){segs2=[{x1:geometry.x,y1:geometry.y,x2:geometry.x,y2:geometry.y}];}else{segs2=geometry.getSortedSegments();}
var seg1,seg1x1,seg1x2,seg1y1,seg1y2,seg2,seg2y1,seg2y2;outer:for(var i=0,len=segs1.length;iseg1x2){break;}
if(seg2.x2Math.max(seg1y1,seg1y2)){continue;}
if(Math.max(seg2y1,seg2y2)0){var parser=this.parseGeometry[type.toLowerCase()];if(parser){geometry=parser.apply(this,[nodeList[0]]);if(this.internalProjection&&this.externalProjection){geometry.transform(this.externalProjection,this.internalProjection);}}else{OpenLayers.Console.error(OpenLayers.i18n("unsupportedGeometryType",{'geomType':type}));}
break;}}
var attributes;if(this.extractAttributes){attributes=this.parseAttributes(node);}
var feature=new OpenLayers.Feature.Vector(geometry,attributes);feature.gml={featureType:node.firstChild.nodeName.split(":")[1],featureNS:node.firstChild.namespaceURI,featureNSPrefix:node.firstChild.prefix};var childNode=node.firstChild;var fid;while(childNode){if(childNode.nodeType==1){fid=childNode.getAttribute("fid")||childNode.getAttribute("id");if(fid){break;}}
childNode=childNode.nextSibling;}
feature.fid=fid;return feature;},parseGeometry:{point:function(node){var nodeList,coordString;var coords=[];var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"pos");if(nodeList.length>0){coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
if(coords.length==0){nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coordinates");if(nodeList.length>0){coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.removeSpace,"");coords=coordString.split(",");}}
if(coords.length==0){nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coord");if(nodeList.length>0){var xList=this.getElementsByTagNameNS(nodeList[0],this.gmlns,"X");var yList=this.getElementsByTagNameNS(nodeList[0],this.gmlns,"Y");if(xList.length>0&&yList.length>0){coords=[xList[0].firstChild.nodeValue,yList[0].firstChild.nodeValue];}}}
if(coords.length==2){coords[2]=null;}
if(this.xy){return new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}
else{return new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}},multipoint:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"Point");var components=[];if(nodeList.length>0){var point;for(var i=0;i0){coordString=this.concatChildValues(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);var dim=parseInt(nodeList[0].getAttribute("dimension"));var j,x,y,z;for(var i=0;i0){coordString=this.concatChildValues(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coordString=coordString.replace(this.regExes.trimComma,",");var pointList=coordString.split(this.regExes.splitSpace);for(var i=0;i0){var line;for(var i=0;i0){var ring;for(var i=0;i0){var polygon;for(var i=0;i0){var coords=[];if(lpoint.length>0){coordString=lpoint[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
if(coords.length==2){coords[2]=null;}
if(this.xy){var lowerPoint=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{var lowerPoint=new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}}
var upoint=this.getElementsByTagNameNS(node,this.gmlns,"upperCorner");if(upoint.length>0){var coords=[];if(upoint.length>0){coordString=upoint[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
if(coords.length==2){coords[2]=null;}
if(this.xy){var upperPoint=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{var upperPoint=new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}}
if(lowerPoint&&upperPoint){components.push(new OpenLayers.Geometry.Point(lowerPoint.x,lowerPoint.y));components.push(new OpenLayers.Geometry.Point(upperPoint.x,lowerPoint.y));components.push(new OpenLayers.Geometry.Point(upperPoint.x,upperPoint.y));components.push(new OpenLayers.Geometry.Point(lowerPoint.x,upperPoint.y));components.push(new OpenLayers.Geometry.Point(lowerPoint.x,lowerPoint.y));var ring=new OpenLayers.Geometry.LinearRing(components);envelope=new OpenLayers.Geometry.Polygon([ring]);}
return envelope;}},parseAttributes:function(node){var attributes={};var childNode=node.firstChild;var children,i,child,grandchildren,grandchild,name,value;while(childNode){if(childNode.nodeType==1){children=childNode.childNodes;for(i=0;i0||(lat.length>0&&lon.length>0)){var location;if(point.length>0){location=OpenLayers.String.trim(point[0].firstChild.nodeValue).split(/\s+/);if(location.length!=2){location=OpenLayers.String.trim(point[0].firstChild.nodeValue).split(/\s*,\s*/);}}else{location=[parseFloat(lat[0].firstChild.nodeValue),parseFloat(lon[0].firstChild.nodeValue)];}
var geometry=new OpenLayers.Geometry.Point(parseFloat(location[1]),parseFloat(location[0]));}else if(line.length>0){var coords=OpenLayers.String.trim(this.concatChildValues(line[0])).split(/\s+/);var components=[];var point;for(var i=0,len=coords.length;i0){var coords=OpenLayers.String.trim(this.concatChildValues(polygon[0])).split(/\s+/);var components=[];var point;for(var i=0,len=coords.length;i0){if(!this.gmlParser){this.gmlParser=new OpenLayers.Format.GML({'xy':this.xy});}
var feature=this.gmlParser.parseFeature(where[0]);geometry=feature.geometry;}
if(geometry&&this.internalProjection&&this.externalProjection){geometry.transform(this.externalProjection,this.internalProjection);}
return geometry;},createFeatureFromItem:function(item){var geometry=this.createGeometryFromItem(item);var title=this.getChildValue(item,"*","title",this.featureTitle);var description=this.getChildValue(item,"*","description",this.getChildValue(item,"*","content",this.featureDescription));var link=this.getChildValue(item,"*","link");if(!link){try{link=this.getElementsByTagNameNS(item,"*","link")[0].getAttribute("href");}catch(e){link=null;}}
var id=this.getChildValue(item,"*","id",null);var data={"title":title,"description":description,"link":link};var feature=new OpenLayers.Feature.Vector(geometry,data);feature.fid=id;return feature;},getChildValue:function(node,nsuri,name,def){var value;var eles=this.getElementsByTagNameNS(node,nsuri,name);if(eles&&eles[0]&&eles[0].firstChild&&eles[0].firstChild.nodeValue){value=eles[0].firstChild.nodeValue;}else{value=(def==undefined)?"":def;}
return value;},read:function(doc){if(typeof doc=="string"){doc=OpenLayers.Format.XML.prototype.read.apply(this,[doc]);}
var itemlist=null;itemlist=this.getElementsByTagNameNS(doc,'*','item');if(itemlist.length==0){itemlist=this.getElementsByTagNameNS(doc,'*','entry');}
var numItems=itemlist.length;var features=new Array(numItems);for(var i=0;i=this.maxDepth){return false;}
var newOptions=OpenLayers.Util.extend({},options);newOptions.depth++;for(var i=0,len=nodes.length;i0){var parser=this.parseGeometry[type.toLowerCase()];if(parser){geometry=parser.apply(this,[nodeList[0]]);if(this.internalProjection&&this.externalProjection){geometry.transform(this.externalProjection,this.internalProjection);}}else{OpenLayers.Console.error(OpenLayers.i18n("unsupportedGeometryType",{'geomType':type}));}
break;}}
var attributes;if(this.extractAttributes){attributes=this.parseAttributes(node);}
var feature=new OpenLayers.Feature.Vector(geometry,attributes);var fid=node.getAttribute("id")||node.getAttribute("name");if(fid!=null){feature.fid=fid;}
return feature;},getStyle:function(styleUrl,options){var styleBaseUrl=OpenLayers.Util.removeTail(styleUrl);var newOptions=OpenLayers.Util.extend({},options);newOptions.depth++;newOptions.styleBaseUrl=styleBaseUrl;if(!this.styles[styleUrl]&&!OpenLayers.String.startsWith(styleUrl,"#")&&newOptions.depth<=this.maxDepth&&!this.fetched[styleBaseUrl]){var data=this.fetchLink(styleBaseUrl);if(data){this.parseData(data,newOptions);}}
var style=this.styles[styleUrl];return style;},parseGeometry:{point:function(node){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"coordinates");var coords=[];if(nodeList.length>0){var coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.removeSpace,"");coords=coordString.split(",");}
var point=null;if(coords.length>1){if(coords.length==2){coords[2]=null;}
point=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{throw"Bad coordinate string: "+coordString;}
return point;},linestring:function(node,ring){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"coordinates");var line=null;if(nodeList.length>0){var coordString=this.concatChildValues(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coordString=coordString.replace(this.regExes.trimComma,",");var pointList=coordString.split(this.regExes.splitSpace);var numPoints=pointList.length;var points=new Array(numPoints);var coords,numCoords;for(var i=0;i1){if(coords.length==2){coords[2]=null;}
points[i]=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{throw"Bad LineString point coordinates: "+
pointList[i];}}
if(numPoints){if(ring){line=new OpenLayers.Geometry.LinearRing(points);}else{line=new OpenLayers.Geometry.LineString(points);}}else{throw"Bad LineString coordinates: "+coordString;}}
return line;},polygon:function(node){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"LinearRing");var numRings=nodeList.length;var components=new Array(numRings);if(numRings>0){var ring;for(var i=0,len=nodeList.length;i
| '+this.prefix+'<\/td> | '+this.labelX+'<\/td> | :<\/td> | '+ToLocalFormat(lonLat.lon.toFixed(digits),digits,this.map.id)+'<\/td> | '+this.separator+'<\/td> | '+this.labelY+'<\/td> | :<\/td> | '+ToLocalFormat(lonLat.lat.toFixed(digits),digits,this.map.id)+'<\/td> | '+this.suffix+'<\/td><\/tr><\/table>';return newHtml;},CLASS_NAME:"OpenLayers.Control.OPDisplayCoordinate"});OpenLayers.Control.PanZoom=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,buttons:null,position:null,initialize:function(options){this.position=new OpenLayers.Pixel(OpenLayers.Control.PanZoom.X,OpenLayers.Control.PanZoom.Y);OpenLayers.Control.prototype.initialize.apply(this,arguments);},destroy:function(){OpenLayers.Control.prototype.destroy.apply(this,arguments);while(this.buttons.length){var btn=this.buttons.shift();btn.map=null;OpenLayers.Event.stopObservingElement(btn);}
this.buttons=null;this.position=null;},draw:function(px){OpenLayers.Control.prototype.draw.apply(this,arguments);px=this.position;this.buttons=[];var sz=new OpenLayers.Size(18,18);var centered=new OpenLayers.Pixel(px.x+sz.w/2,px.y);this._addButton("panup","north-mini.png",centered,sz);px.y=centered.y+sz.h;this._addButton("panleft","west-mini.png",px,sz);this._addButton("panright","east-mini.png",px.add(sz.w,0),sz);this._addButton("pandown","south-mini.png",centered.add(0,sz.h*2),sz);this._addButton("zoomin","zoom-plus-mini.png",centered.add(0,sz.h*3+5),sz);this._addButton("zoomworld","zoom-world-mini.png",centered.add(0,sz.h*4+5),sz);this._addButton("zoomout","zoom-minus-mini.png",centered.add(0,sz.h*5+5),sz);return this.div;},_addButton:function(id,img,xy,sz){var imgLocation=OpenLayers.Util.getImagesLocation()+img;var btn=OpenLayers.Util.createAlphaImageDiv(this.id+"_"+id,xy,sz,imgLocation,"absolute");this.div.appendChild(btn);OpenLayers.Event.observe(btn,"mousedown",OpenLayers.Function.bindAsEventListener(this.buttonDown,btn));OpenLayers.Event.observe(btn,"dblclick",OpenLayers.Function.bindAsEventListener(this.doubleClick,btn));OpenLayers.Event.observe(btn,"click",OpenLayers.Function.bindAsEventListener(this.doubleClick,btn));btn.action=id;btn.map=this.map;btn.slideFactor=this.slideFactor;this.buttons.push(btn);return btn;},doubleClick:function(evt){OpenLayers.Event.stop(evt);return false;},buttonDown:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;}
switch(this.action){case"panup":this.map.pan(0,-this.slideFactor);break;case"pandown":this.map.pan(0,this.slideFactor);break;case"panleft":this.map.pan(-this.slideFactor,0);break;case"panright":this.map.pan(this.slideFactor,0);break;case"zoomin":this.map.zoomIn();break;case"zoomout":this.map.zoomOut();break;case"zoomworld":this.map.zoomToMaxExtent();break;}
OpenLayers.Event.stop(evt);},CLASS_NAME:"OpenLayers.Control.PanZoom"});OpenLayers.Control.PanZoom.X=4;OpenLayers.Control.PanZoom.Y=4;OpenLayers.Event={observers:false,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(event){return event.target||event.srcElement;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},isRightClick:function(event){return(((event.which)&&(event.which==3))||((event.button)&&(event.button==2)));},stop:function(event,allowDefault){if(!allowDefault){if(event.preventDefault){event.preventDefault();}else{event.returnValue=false;}}
if(event.stopPropagation){event.stopPropagation();}else{event.cancelBubble=true;}},findElement:function(event,tagName){var element=OpenLayers.Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase()))){element=element.parentNode;}
return element;},observe:function(elementParam,name,observer,useCapture){var element=OpenLayers.Util.getElement(elementParam);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent)){name='keydown';}
if(!this.observers){this.observers={};}
if(!element._eventCacheID){var idPrefix="eventCacheID_";if(element.id){idPrefix=element.id+"_"+idPrefix;}
element._eventCacheID=OpenLayers.Util.createUniqueID(idPrefix);}
var cacheID=element._eventCacheID;if(!this.observers[cacheID]){this.observers[cacheID]=[];}
this.observers[cacheID].push({'element':element,'name':name,'observer':observer,'useCapture':useCapture});if(element.addEventListener){element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){element.attachEvent('on'+name,observer);}},stopObservingElement:function(elementParam){var element=OpenLayers.Util.getElement(elementParam);if(element!=null)
{var cacheID=element._eventCacheID;this._removeElementObservers(OpenLayers.Event.observers[cacheID]);}},_removeElementObservers:function(elementObservers){if(elementObservers){for(var i=elementObservers.length-1;i>=0;i--){var entry=elementObservers[i];var args=new Array(entry.element,entry.name,entry.observer,entry.useCapture);var removed=OpenLayers.Event.stopObserving.apply(this,args);}}},stopObserving:function(elementParam,name,observer,useCapture){useCapture=useCapture||false;var element=OpenLayers.Util.getElement(elementParam);var cacheID=element._eventCacheID;if(name=='keypress'){if(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent){name='keydown';}}
var foundEntry=false;var elementObservers=OpenLayers.Event.observers[cacheID];if(elementObservers){var i=0;while(!foundEntry&&i "+"To get rid of this message, select a new BaseLayer "+"in the layer switcher in the upper-right corner. "+"Most likely, this is because the Google Maps library "+"script was either not included, or does not contain the "+"correct API key for your site. "+"Developers: For help getting this working correctly, "+"click here",'getLayerWarning':"The ${layerType} Layer was unable to load correctly. "+"To get rid of this message, select a new BaseLayer "+"in the layer switcher in the upper-right corner. "+"Most likely, this is because the ${layerLib} library "+"script was not correctly included. "+"Developers: For help getting this working correctly, "+"click here",'scale':"Scale = 1 : ${scaleDenom}",'layerAlreadyAdded':"You tried to add the layer: ${layerName} to the map, but it has already been added",'reprojectDeprecated':"You are using the 'reproject' option "+"on the ${layerName} layer. This option is deprecated: "+"its use was designed to support displaying data over commercial "+"basemaps, but that functionality should now be achieved by using "+"Spherical Mercator support. More information is available from "+"http://trac.openlayers.org/wiki/SphericalMercator.",'methodDeprecated':"This method has been deprecated and will be removed in 3.0. "+"Please use ${newMethod} instead.",'boundsAddError':"You must pass both x and y values to the add function.",'lonlatAddError':"You must pass both lon and lat values to the add function.",'pixelAddError':"You must pass both x and y values to the add function.",'unsupportedGeometryType':"Unsupported geometry type: ${geomType}",'pagePositionFailed':"OpenLayers.Util.pagePosition failed: element with id ${elemId} may be misplaced.",'end':'','filterEvaluateNotImplemented':"evaluate is not implemented for this filter type."};OpenLayers.Popup.AnchoredBubble=OpenLayers.Class(OpenLayers.Popup.Anchored,{rounded:false,initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){this.padding=new OpenLayers.Bounds(0,OpenLayers.Popup.AnchoredBubble.CORNER_SIZE,0,OpenLayers.Popup.AnchoredBubble.CORNER_SIZE);OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);},draw:function(px){OpenLayers.Popup.Anchored.prototype.draw.apply(this,arguments);this.setContentHTML();this.setBackgroundColor();this.setOpacity();return this.div;},updateRelativePosition:function(){this.setRicoCorners();},setSize:function(contentSize){OpenLayers.Popup.Anchored.prototype.setSize.apply(this,arguments);this.setRicoCorners();},setBackgroundColor:function(color){if(color!=undefined){this.backgroundColor=color;} if(this.div!=null){if(this.contentDiv!=null){this.div.style.background="transparent";OpenLayers.Rico.Corner.changeColor(this.groupDiv,this.backgroundColor);}}},setOpacity:function(opacity){OpenLayers.Popup.Anchored.prototype.setOpacity.call(this,opacity);if(this.div!=null){if(this.groupDiv!=null){OpenLayers.Rico.Corner.changeOpacity(this.groupDiv,this.opacity);}}},setBorder:function(border){this.border=0;},setRicoCorners:function(){var corners=this.getCornersToRound(this.relativePosition);var options={corners:corners,color:this.backgroundColor,bgColor:"transparent",blend:false};if(!this.rounded){OpenLayers.Rico.Corner.round(this.div,options);this.rounded=true;}else{OpenLayers.Rico.Corner.reRound(this.groupDiv,options);this.setBackgroundColor();this.setOpacity();}},getCornersToRound:function(){var corners=['tl','tr','bl','br'];var corner=OpenLayers.Bounds.oppositeQuadrant(this.relativePosition);OpenLayers.Util.removeItem(corners,corner);return corners.join(" ");},CLASS_NAME:"OpenLayers.Popup.AnchoredBubble"});OpenLayers.Popup.AnchoredBubble.CORNER_SIZE=5;OpenLayers.Projection=OpenLayers.Class({proj:null,projCode:null,initialize:function(projCode,options){OpenLayers.Util.extend(this,options);this.projCode=projCode;if(window.Proj4js){this.proj=new Proj4js.Proj(projCode);}},getCode:function(){return this.proj?this.proj.srsCode:this.projCode;},getUnits:function(){return this.proj?this.proj.units:null;},toString:function(){return this.getCode();},equals:function(projection){if(projection&&projection.getCode){return this.getCode()==projection.getCode();}else{return false;}},destroy:function(){delete this.proj;delete this.projCode;},CLASS_NAME:"OpenLayers.Projection"});OpenLayers.Projection.transforms={};OpenLayers.Projection.addTransform=function(from,to,method){if(!OpenLayers.Projection.transforms[from]){OpenLayers.Projection.transforms[from]={};} OpenLayers.Projection.transforms[from][to]=method;};OpenLayers.Projection.transform=function(point,source,dest){if(source.proj&&dest.proj){point=Proj4js.transform(source.proj,dest.proj,point);}else if(source&&dest&&OpenLayers.Projection.transforms[source.getCode()]&&OpenLayers.Projection.transforms[source.getCode()][dest.getCode()]){OpenLayers.Projection.transforms[source.getCode()][dest.getCode()](point);} return point;};OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{root:null,canvas:null,features:null,geometryMap:null,initialize:function(containerID){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.root=document.createElement("canvas");this.container.appendChild(this.root);this.canvas=this.root.getContext("2d");this.features={};this.geometryMap={};},eraseGeometry:function(geometry){this.eraseFeatures(this.features[this.geometryMap[geometry.id]][0]);},supported:function(){var canvas=document.createElement("canvas");return!!canvas.getContext;},setExtent:function(extent){this.extent=extent.clone();this.resolution=null;this.redraw();},setSize:function(size){this.size=size.clone();this.root.style.width=size.w+"px";this.root.style.height=size.h+"px";this.root.width=size.w;this.root.height=size.h;this.resolution=null;},drawFeature:function(feature,style){if(style==null){style=feature.style;} style=OpenLayers.Util.extend({'fillColor':'#000000','strokeColor':'#000000','strokeWidth':2,'fillOpacity':1,'strokeOpacity':1},style);this.features[feature.id]=[feature,style];this.geometryMap[feature.geometry.id]=feature.id;this.redraw();},drawGeometry:function(geometry,style){var className=geometry.CLASS_NAME;if((className=="OpenLayers.Geometry.Collection")||(className=="OpenLayers.Geometry.MultiPoint")||(className=="OpenLayers.Geometry.MultiLineString")||(className=="OpenLayers.Geometry.MultiPolygon")){for(var i=0;i |
Last segment: ");OpenLayers.Util.getElement(measureDiv).innerHTML=this.MEASURECONSTANT.HEADER_HTML+displayMeasureInfo+this.MEASURECONSTANT.FOOTER_HTML;}}},handleMeasurements:function(geometry) {var event={units:''};var out="";var measureUnit=null;measureUnit=this.getMapMeasureUnits();if(measureUnit) {if(measureUnit.distanceUnits.distancePerDisplayUnit!=null) event.units=measureUnit.distanceUnits.distancePerDisplayUnit;if(measureUnit.distanceUnits.distanceShortLabel!=null) units=measureUnit.distanceUnits.distanceShortLabel;var length=geometry.getLength();var inPerDisplayUnit=OpenLayers.INCHES_PER_UNIT[event.units];if(inPerDisplayUnit) {var inPerMapUnit=OpenLayers.INCHES_PER_UNIT[this.units];length*=(inPerMapUnit/inPerDisplayUnit);} if(measureUnit.distanceUnits.distanceConversionToBaseUnit!=null) length/=measureUnit.distanceUnits.distanceConversionToBaseUnit;if(measureUnit.distanceUnits.distanceDecimals==null||measureUnit.distanceUnits.distanceDecimals>5) measureUnit.distanceUnits.distanceDecimals=3;out=ToLocalFormat(length.toFixed(parseInt(measureUnit.distanceUnits.distanceDecimals)),measureUnit.distanceUnits.distanceDecimals,this.id)+" "+units+" ";var lastSegmentLength=this.getLastSegmentLength(geometry);if(lastSegmentLength!=null&&(isFinite(length))) {if(measureUnit.distanceUnits.distanceConversionToBaseUnit!=null) {lastSegmentLength*=measureUnit.distanceUnits.distanceConversionToBaseUnit;out+="Last segment: "+ToLocalFormat(lastSegmentLength.toFixed(parseInt(measureUnit.distanceUnits.distanceDecimals)),measureUnit.distanceUnits.distanceDecimals,this.id)+" "+units+" ";}}} if(geometry.CLASS_NAME.indexOf(this.MEASURECONSTANT.CLASS_LINESTRING)>-1) {out="Length: "+out;if(this.isGeodeticProjection) out="";} else if(geometry.CLASS_NAME.indexOf(this.MEASURECONSTANT.CLASS_POINT)>-1) {if(this.isGeodeticProjection) out="";else out="X: "+geometry.x+"
Y: "+geometry.y;} else {out=" perimeter: "+out;if(this.isGeodeticProjection) out="";else if(measureUnit) {if(measureUnit.areaUnits.areaPerDisplayUnit!=null) event.units=measureUnit.areaUnits.areaPerDisplayUnit;if(measureUnit.areaUnits.areaShortLabel!=null) units=measureUnit.areaUnits.areaShortLabel;var area=geometry.getArea();var inPerDisplayUnit=OpenLayers.INCHES_PER_UNIT[event.units];if(inPerDisplayUnit) {var inPerMapUnit=OpenLayers.INCHES_PER_UNIT[this.units];area*=Math.pow((inPerMapUnit/inPerDisplayUnit),2);} if(measureUnit.areaUnits.areaConversionToBaseUnit!=null) area/=measureUnit.areaUnits.areaConversionToBaseUnit;if(measureUnit.areaUnits.areaDecimals==null||measureUnit.areaUnits.areaDecimals>5) measureUnit.areaUnits.areaDecimals=3;out+="area: "+ToLocalFormat(area.toFixed(parseInt(measureUnit.areaUnits.areaDecimals)),measureUnit.areaUnits.areaDecimals,this.id)+" "+units+" ";}} return out;},getMapMeasureUnits:function() {var areaPerDisplayUnit=null;var distancePerDisplayUnit=null;var arrMeasureUnits=null;if(this.onPointSetting) {if(distanceUnit) this.onPointSetting.distanceUnit=distanceUnit;if(distanceDecimals) this.onPointSetting.distanceDecimals=distanceDecimals;if(distanceConversion) this.onPointSetting.distanceConversion=distanceConversion;if(distanceShortLabel) this.onPointSetting.distanceShortLabel=distanceShortLabel;if(distanceConversionToBaseUnit) this.onPointSetting.distanceConversionToBaseUnit=distanceConversionToBaseUnit;if(areaDecimals) this.onPointSetting.areaDeimals=areaDecimals;if(areaBaseUnit) this.onPointSetting.areaBaseUnit=areaBaseUnit;if(areaConversion) this.onPointSetting.areaConversion=areaConversion;if(areaShortLabel) this.onPointSetting.areaShortLabel=areaShortLabel;if(areaConversionToBaseUnit) this.onPointSetting.areaConversionToBaseUnit=areaConversionToBaseUnit;if(this.onPointSetting.areaBaseUnit!=null) {switch(this.onPointSetting.areaBaseUnit) {case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.FEET:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.FEET;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.MILE:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.MILE;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.METERS:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.METERS;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.KILOMETER:areaPerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.KILOMETER;break;default:areaPerDisplayUnit=null;break;}} if(this.onPointSetting.distanceUnit!=null) {switch(this.onPointSetting.distanceUnit) {case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.FEET:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.FEET;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.MILE:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.MILE;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.METERS:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.METERS;break;case this.MEASURECONSTANT.UNITS.BASEUNITSCAPTION.KILOMETER:distancePerDisplayUnit=this.MEASURECONSTANT.UNITS.BASEUNITS.KILOMETER;break;default:distancePerDisplayUnit=null;break;}} arrMeasureUnits={areaUnits:{areaConversionToBaseUnit:this.onPointSetting.areaConversionToBaseUnit,areaDecimals:this.onPointSetting.areaDeimals,areaShortLabel:this.onPointSetting.areaShortLabel,areaPerDisplayUnit:areaPerDisplayUnit},distanceUnits:{distanceConversionToBaseUnit:this.onPointSetting.distanceConversionToBaseUnit,distanceDecimals:this.onPointSetting.distanceDecimals,distanceShortLabel:this.onPointSetting.distanceShortLabel,distancePerDisplayUnit:distancePerDisplayUnit}};} return arrMeasureUnits;},getLastSegmentLength:function(geometry) {var lastSegmentLength=null;if(this.onPointSetting) {if(geometry) {if(typeof geometry.components!='undefined'&&geometry.components.length>2) {for(var intPointIndx=0;intPointIndx