/* OpenLayers.js -- OpenLayers Map Viewer Library Copyright 2005-2008 MetaCarta, Inc., released under the Clear BSD license. Please see http://svn.openlayers.org/trunk/openlayers/license.txt for the full text of the license. Includes compressed code under the following licenses: (For uncompressed versions of the code used please see the OpenLayers SVN repository: ) */ /* Contains portions of Prototype.js: * * Prototype JavaScript framework, version 1.4.0 * (c) 2005 Sam Stephenson * * Prototype is freely distributable under the terms of an MIT-style license. * For details, see the Prototype web site: http://prototype.conio.net/ * *--------------------------------------------------------------------------*/ /** * * Contains portions of Rico * * Copyright 2005 Sabre Airline Solutions * * Licensed under the Apache License, Version 2.0 (the "License"); you * may not use this file except in compliance with the License. You * may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or * implied. See the License for the specific language governing * permissions and limitations under the License. * **/ /** * Contains XMLHttpRequest.js * Copyright 2007 Sergey Ilinsky (http://www.ilinsky.com) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 */ /** * Contains portions of Gears * * Copyright 2007, Google Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of Google Inc. nor the names of its contributors may be * used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Sets up google.gears.*, which is *the only* supported way to access Gears. * * Circumvent this file at your own risk! * * In the future, Gears may automatically define google.gears.* without this * file. Gears may use these objects to transparently fix bugs and compatibility * issues. Applications that use the code below will continue to work seamlessly * when that happens. */ var OpenLayers={singleFile:true};(function(){var singleFile=(typeof OpenLayers=="object"&&OpenLayers.singleFile);window.OpenLayers={_scriptName:(!singleFile)?"lib/OpenLayers.js":"OpenLayers.js",_getScriptLocation:function(){var scriptLocation="";var isOL=new RegExp("(^|(.*?\\/))("+OpenLayers._scriptName+")(\\?|$)");var scripts=document.getElementsByTagName('script');for(var i=0,len=scripts.length;i";}else{var s=document.createElement("script");s.src=host+jsfiles[i];var h=document.getElementsByTagName("head").length?document.getElementsByTagName("head")[0]:document.body;h.appendChild(s);}} if(docWrite){document.write(allScriptTags.join(""));}}})();OpenLayers.VERSION_NUMBER="OpenLayers 2.8 -- $Revision: 9492 $";OpenLayers.String={startsWith:function(str,sub){return(str.indexOf(sub)==0);},contains:function(str,sub){return(str.indexOf(sub)!=-1);},trim:function(str){return str.replace(/^\s\s*/,'').replace(/\s\s*$/,'');},camelize:function(str){var oStringList=str.split('-');var camelizedString=oStringList[0];for(var i=1,len=oStringList.length;i0){fig=parseFloat(num.toPrecision(sig));} return fig;},format:function(num,dec,tsep,dsep){dec=(typeof dec!="undefined")?dec:0;tsep=(typeof tsep!="undefined")?tsep:OpenLayers.Number.thousandsSeparator;dsep=(typeof dsep!="undefined")?dsep:OpenLayers.Number.decimalSeparator;if(dec!=null){num=parseFloat(num.toFixed(dec));} var parts=num.toString().split(".");if(parts.length==1&&dec==null){dec=0;} var integer=parts[0];if(tsep){var thousands=/(-?[0-9]+)([0-9]{3})/;while(thousands.test(integer)){integer=integer.replace(thousands,"$1"+tsep+"$2");}} var str;if(dec==0){str=integer;}else{var rem=parts.length>1?parts[1]:"0";if(dec!=null){rem=rem+new Array(dec-rem.length+1).join("0");} str=integer+dsep+rem;} return str;}};if(!Number.prototype.limitSigDigs){Number.prototype.limitSigDigs=function(sig){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{'newMethod':'OpenLayers.Number.limitSigDigs'}));return OpenLayers.Number.limitSigDigs(this,sig);};} OpenLayers.Function={bind:function(func,object){var args=Array.prototype.slice.apply(arguments,[2]);return function(){var newArgs=args.concat(Array.prototype.slice.apply(arguments,[0]));return func.apply(object,newArgs);};},bindAsEventListener:function(func,object){return function(event){return func.call(object,event||window.event);};}};if(!Function.prototype.bind){Function.prototype.bind=function(){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{'newMethod':'OpenLayers.Function.bind'}));Array.prototype.unshift.apply(arguments,[this]);return OpenLayers.Function.bind.apply(null,arguments);};} if(!Function.prototype.bindAsEventListener){Function.prototype.bindAsEventListener=function(object){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{'newMethod':'OpenLayers.Function.bindAsEventListener'}));return OpenLayers.Function.bindAsEventListener(this,object);};} OpenLayers.Array={filter:function(array,callback,caller){var selected=[];if(Array.prototype.filter){selected=array.filter(callback,caller);}else{var len=array.length;if(typeof callback!="function"){throw new TypeError();} for(var i=0;i1){initialize=arguments[i].prototype.initialize;arguments[i].prototype.initialize=function(){};extended=new arguments[i];if(initialize===undefined){delete arguments[i].prototype.initialize;}else{arguments[i].prototype.initialize=initialize;}} parent=arguments[i].prototype;}else{parent=arguments[i];} OpenLayers.Util.extend(extended,parent);} Class.prototype=extended;return Class;};OpenLayers.Class.isPrototype=function(){};OpenLayers.Class.create=function(){return function(){if(arguments&&arguments[0]!=OpenLayers.Class.isPrototype){this.initialize.apply(this,arguments);}};};OpenLayers.Class.inherit=function(){var superClass=arguments[0];var proto=new superClass(OpenLayers.Class.isPrototype);for(var i=1,len=arguments.length;i=0;i--){if(array[i]==item){array.splice(i,1);}} return array;};OpenLayers.Util.clearArray=function(array){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{'newMethod':'array = []'}));array.length=0;};OpenLayers.Util.indexOf=function(array,obj){if(typeof array.indexOf=="function"){return array.indexOf(obj);}else{for(var i=0,len=array.length;i=0.0&&parseFloat(opacity)<1.0){element.style.filter='alpha(opacity='+(opacity*100)+')';element.style.opacity=opacity;}else if(parseFloat(opacity)==1.0){element.style.filter='';element.style.opacity='';}};OpenLayers.Util.createDiv=function(id,px,sz,imgURL,position,border,overflow,opacity){var dom=document.createElement('div');if(imgURL){dom.style.backgroundImage='url('+imgURL+')';} if(!id){id=OpenLayers.Util.createUniqueID("OpenLayersDiv");} if(!position){position="absolute";} OpenLayers.Util.modifyDOMElement(dom,id,px,sz,position,border,overflow,opacity);return dom;};OpenLayers.Util.createImage=function(id,px,sz,imgURL,position,border,opacity,delayDisplay){var image=document.createElement("img");if(!id){id=OpenLayers.Util.createUniqueID("OpenLayersDiv");} if(!position){position="relative";} OpenLayers.Util.modifyDOMElement(image,id,px,sz,position,border,null,opacity);if(delayDisplay){image.style.display="none";OpenLayers.Event.observe(image,"load",OpenLayers.Function.bind(OpenLayers.Util.onImageLoad,image));OpenLayers.Event.observe(image,"error",OpenLayers.Function.bind(OpenLayers.Util.onImageLoadError,image));} image.style.alt=id;image.galleryImg="no";if(imgURL){image.src=imgURL;} return image;};OpenLayers.Util.setOpacity=function(element,opacity){OpenLayers.Util.modifyDOMElement(element,null,null,null,null,null,null,opacity);};OpenLayers.Util.onImageLoad=function(){if(!this.viewRequestID||(this.map&&this.viewRequestID==this.map.viewRequestID)){this.style.display="";} OpenLayers.Element.removeClass(this,"olImageLoadError");};OpenLayers.IMAGE_RELOAD_ATTEMPTS=0;OpenLayers.Util.onImageLoadError=function(){this._attempts=(this._attempts)?(this._attempts+1):1;if(this._attempts<=OpenLayers.IMAGE_RELOAD_ATTEMPTS){var urls=this.urls;if(urls&&urls instanceof Array&&urls.length>1){var src=this.src.toString();var current_url,k;for(k=0;current_url=urls[k];k++){if(src.indexOf(current_url)!=-1){break;}} var guess=Math.floor(urls.length*Math.random());var new_url=urls[guess];k=0;while(new_url==current_url&&k++<4){guess=Math.floor(urls.length*Math.random());new_url=urls[guess];} this.src=src.replace(current_url,new_url);}else{this.src=this.src;}}else{OpenLayers.Element.addClass(this,"olImageLoadError");} this.style.display="";};OpenLayers.Util.alphaHackNeeded=null;OpenLayers.Util.alphaHack=function(){if(OpenLayers.Util.alphaHackNeeded==null){var arVersion=navigator.appVersion.split("MSIE");var version=parseFloat(arVersion[1]);var filter=false;try{filter=!!(document.body.filters);}catch(e){} OpenLayers.Util.alphaHackNeeded=(filter&&(version>=5.5)&&(version<7));} return OpenLayers.Util.alphaHackNeeded;};OpenLayers.Util.modifyAlphaImageDiv=function(div,id,px,sz,imgURL,position,border,sizing,opacity){OpenLayers.Util.modifyDOMElement(div,id,px,sz,position,null,null,opacity);var img=div.childNodes[0];if(imgURL){img.src=imgURL;} OpenLayers.Util.modifyDOMElement(img,div.id+"_innerImage",null,sz,"relative",border);if(OpenLayers.Util.alphaHack()){if(div.style.display!="none"){div.style.display="inline-block";} if(sizing==null){sizing="scale";} div.style.filter="progid:DXImageTransform.Microsoft"+".AlphaImageLoader(src='"+img.src+"', "+"sizingMethod='"+sizing+"')";if(parseFloat(div.style.opacity)>=0.0&&parseFloat(div.style.opacity)<1.0){div.style.filter+=" alpha(opacity="+div.style.opacity*100+")";} img.style.filter="alpha(opacity=0)";}};OpenLayers.Util.createAlphaImageDiv=function(id,px,sz,imgURL,position,border,sizing,opacity,delayDisplay){var div=OpenLayers.Util.createDiv();var img=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);div.appendChild(img);if(delayDisplay){img.style.display="none";OpenLayers.Event.observe(img,"load",OpenLayers.Function.bind(OpenLayers.Util.onImageLoad,div));OpenLayers.Event.observe(img,"error",OpenLayers.Function.bind(OpenLayers.Util.onImageLoadError,div));} OpenLayers.Util.modifyAlphaImageDiv(div,id,px,sz,imgURL,position,border,sizing,opacity);return div;};OpenLayers.Util.upperCaseObject=function(object){var uObject={};for(var key in object){uObject[key.toUpperCase()]=object[key];} return uObject;};OpenLayers.Util.applyDefaults=function(to,from){to=to||{};var fromIsEvt=typeof window.Event=="function"&&from instanceof window.Event;for(var key in from){if(to[key]===undefined||(!fromIsEvt&&from.hasOwnProperty&&from.hasOwnProperty(key)&&!to.hasOwnProperty(key))){to[key]=from[key];}} if(!fromIsEvt&&from&&from.hasOwnProperty&&from.hasOwnProperty('toString')&&!to.hasOwnProperty('toString')){to.toString=from.toString;} return to;};OpenLayers.Util.getParameterString=function(params){var paramsArray=[];for(var key in params){var value=params[key];if((value!=null)&&(typeof value!='function')){var encodedValue;if(typeof value=='object'&&value.constructor==Array){var encodedItemArray=[];var item;for(var itemIndex=0,len=value.length;itemIndex0)) {if(!index){index=0;} if(result[index].childNodes.length>1){return result.childNodes[1].nodeValue;} else if(result[index].childNodes.length==1){return result[index].firstChild.nodeValue;}}else{return"";}};OpenLayers.Util.getXmlNodeValue=function(node){var val=null;OpenLayers.Util.Try(function(){val=node.text;if(!val){val=node.textContent;} if(!val){val=node.firstChild.nodeValue;}},function(){val=node.textContent;});return val;};OpenLayers.Util.mouseLeft=function(evt,div){var target=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;while(target!=div&&target!=null){target=target.parentNode;} return(target!=div);};OpenLayers.Util.DEFAULT_PRECISION=14;OpenLayers.Util.toFloat=function(number,precision){if(precision==null){precision=OpenLayers.Util.DEFAULT_PRECISION;} var number;if(precision==0){number=parseFloat(number);}else{number=parseFloat(parseFloat(number).toPrecision(precision));} return number;};OpenLayers.Util.rad=function(x){return x*Math.PI/180;};OpenLayers.Util.distVincenty=function(p1,p2){var a=6378137,b=6356752.3142,f=1/298.257223563;var L=OpenLayers.Util.rad(p2.lon-p1.lon);var U1=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p1.lat)));var U2=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p2.lat)));var sinU1=Math.sin(U1),cosU1=Math.cos(U1);var sinU2=Math.sin(U2),cosU2=Math.cos(U2);var lambda=L,lambdaP=2*Math.PI;var iterLimit=20;while(Math.abs(lambda-lambdaP)>1e-12&&--iterLimit>0){var sinLambda=Math.sin(lambda),cosLambda=Math.cos(lambda);var sinSigma=Math.sqrt((cosU2*sinLambda)*(cosU2*sinLambda)+ (cosU1*sinU2-sinU1*cosU2*cosLambda)*(cosU1*sinU2-sinU1*cosU2*cosLambda));if(sinSigma==0){return 0;} var cosSigma=sinU1*sinU2+cosU1*cosU2*cosLambda;var sigma=Math.atan2(sinSigma,cosSigma);var alpha=Math.asin(cosU1*cosU2*sinLambda/sinSigma);var cosSqAlpha=Math.cos(alpha)*Math.cos(alpha);var cos2SigmaM=cosSigma-2*sinU1*sinU2/cosSqAlpha;var C=f/16*cosSqAlpha*(4+f*(4-3*cosSqAlpha));lambdaP=lambda;lambda=L+(1-C)*f*Math.sin(alpha)*(sigma+C*sinSigma*(cos2SigmaM+C*cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)));} if(iterLimit==0){return NaN;} var uSq=cosSqAlpha*(a*a-b*b)/(b*b);var A=1+uSq/16384*(4096+uSq*(-768+uSq*(320-175*uSq)));var B=uSq/1024*(256+uSq*(-128+uSq*(74-47*uSq)));var deltaSigma=B*sinSigma*(cos2SigmaM+B/4*(cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)- B/6*cos2SigmaM*(-3+4*sinSigma*sinSigma)*(-3+4*cos2SigmaM*cos2SigmaM)));var s=b*A*(sigma-deltaSigma);var d=s.toFixed(3)/1000;return d;};OpenLayers.Util.getParameters=function(url){url=url||window.location.href;var paramsString="";if(OpenLayers.String.contains(url,'?')){var start=url.indexOf('?')+1;var end=OpenLayers.String.contains(url,"#")?url.indexOf('#'):url.length;paramsString=url.substring(start,end);} var parameters={};var pairs=paramsString.split(/[&;]/);for(var i=0,len=pairs.length;i1.0)?(1.0/scale):scale;return normScale;};OpenLayers.Util.getResolutionFromScale=function(scale,units){var resolution;if(scale){if(units==null){units="degrees";} var normScale=OpenLayers.Util.normalizeScale(scale);resolution=1/(normScale*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH);} return resolution;};OpenLayers.Util.getScaleFromResolution=function(resolution,units){if(units==null){units="degrees";} var scale=resolution*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH;return scale;};OpenLayers.Util.safeStopPropagation=function(evt){OpenLayers.Event.stop(evt,true);};OpenLayers.Util.pagePosition=function(forElement){var valueT=0,valueL=0;var element=forElement;var child=forElement;while(element){if(element==document.body){if(OpenLayers.Element.getStyle(child,'position')=='absolute'){break;}} valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;child=element;try{element=element.offsetParent;}catch(e){OpenLayers.Console.error(OpenLayers.i18n("pagePositionFailed",{'elemId':element.id}));break;}} element=forElement;while(element){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;element=element.parentNode;} return[valueL,valueT];};OpenLayers.Util.isEquivalentUrl=function(url1,url2,options){options=options||{};OpenLayers.Util.applyDefaults(options,{ignoreCase:true,ignorePort80:true,ignoreHash:true});var urlObj1=OpenLayers.Util.createUrlObject(url1,options);var urlObj2=OpenLayers.Util.createUrlObject(url2,options);for(var key in urlObj1){if(key!=="args"){if(urlObj1[key]!=urlObj2[key]){return false;}}} for(var key in urlObj1.args){if(urlObj1.args[key]!=urlObj2.args[key]){return false;} delete urlObj2.args[key];} for(var key in urlObj2.args){return false;} return true;};OpenLayers.Util.createUrlObject=function(url,options){options=options||{};if(!(/^\w+:\/\//).test(url)){var loc=window.location;var port=loc.port?":"+loc.port:"";var fullUrl=loc.protocol+"//"+loc.host.split(":").shift()+port;if(url.indexOf("/")===0){url=fullUrl+url;}else{var parts=loc.pathname.split("/");parts.pop();url=fullUrl+parts.join("/")+"/"+url;}} if(options.ignoreCase){url=url.toLowerCase();} var a=document.createElement('a');a.href=url;var urlObject={};urlObject.host=a.host.split(":").shift();urlObject.protocol=a.protocol;if(options.ignorePort80){urlObject.port=(a.port=="80"||a.port=="0")?"":a.port;}else{urlObject.port=(a.port==""||a.port=="0")?"80":a.port;} urlObject.hash=(options.ignoreHash||a.hash==="#")?"":a.hash;var queryString=a.search;if(!queryString){var qMark=url.indexOf("?");queryString=(qMark!=-1)?url.substr(qMark):"";} urlObject.args=OpenLayers.Util.getParameters(queryString);urlObject.pathname=(a.pathname.charAt(0)=="/")?a.pathname:"/"+a.pathname;return urlObject;};OpenLayers.Util.removeTail=function(url){var head=null;var qMark=url.indexOf("?");var hashMark=url.indexOf("#");if(qMark==-1){head=(hashMark!=-1)?url.substr(0,hashMark):url;}else{head=(hashMark!=-1)?url.substr(0,Math.min(qMark,hashMark)):url.substr(0,qMark);} return head;};OpenLayers.Util.getBrowserName=function(){var browserName="";var ua=navigator.userAgent.toLowerCase();if(ua.indexOf("opera")!=-1){browserName="opera";}else if(ua.indexOf("msie")!=-1){browserName="msie";}else if(ua.indexOf("safari")!=-1){browserName="safari";}else if(ua.indexOf("mozilla")!=-1){if(ua.indexOf("firefox")!=-1){browserName="firefox";}else{browserName="mozilla";}} return browserName;};OpenLayers.Util.getRenderedDimensions=function(contentHTML,size,options){var w,h;var container=document.createElement("div");container.style.visibility="hidden";var containerElement=(options&&options.containerElement)?options.containerElement:document.body;if(size){if(size.w){w=size.w;container.style.width=w+"px";}else if(size.h){h=size.h;container.style.height=h+"px";}} if(options&&options.displayClass){container.className=options.displayClass;} var content=document.createElement("div");content.innerHTML=contentHTML;content.style.overflow="visible";if(content.childNodes){for(var i=0,l=content.childNodes.length;i=0){if(coordinateminutes<10){coordinateminutes="0"+coordinateminutes;} str+=coordinateminutes+"'";if(dmsOption.indexOf('dms')>=0){if(coordinateseconds<10){coordinateseconds="0"+coordinateseconds;} str+=coordinateseconds+'"';}} if(axis=="lon"){str+=coordinate<0?OpenLayers.i18n("W"):OpenLayers.i18n("E");}else{str+=coordinate<0?OpenLayers.i18n("S"):OpenLayers.i18n("N");} return str;};OpenLayers.Rico=new Object();OpenLayers.Rico.Corner={round:function(e,options){e=OpenLayers.Util.getElement(e);this._setOptions(options);var color=this.options.color;if(this.options.color=="fromElement"){color=this._background(e);} var bgColor=this.options.bgColor;if(this.options.bgColor=="fromParent"){bgColor=this._background(e.offsetParent);} this._roundCornersImpl(e,color,bgColor);},changeColor:function(theDiv,newColor){theDiv.style.backgroundColor=newColor;var spanElements=theDiv.parentNode.getElementsByTagName("span");for(var currIdx=0;currIdx"+el.innerHTML+"";},_roundTopCorners:function(el,color,bgColor){var corner=this._createCorner(bgColor);for(var i=0;i=0;i--){corner.appendChild(this._createCornerSlice(color,bgColor,i,"bottom"));} el.style.paddingBottom=0;el.appendChild(corner);},_createCorner:function(bgColor){var corner=document.createElement("div");corner.style.backgroundColor=(this._isTransparent()?"transparent":bgColor);return corner;},_createCornerSlice:function(color,bgColor,n,position){var slice=document.createElement("span");var inStyle=slice.style;inStyle.backgroundColor=color;inStyle.display="block";inStyle.height="1px";inStyle.overflow="hidden";inStyle.fontSize="1px";var borderColor=this._borderColor(color,bgColor);if(this.options.border&&n==0){inStyle.borderTopStyle="solid";inStyle.borderTopWidth="1px";inStyle.borderLeftWidth="0px";inStyle.borderRightWidth="0px";inStyle.borderBottomWidth="0px";inStyle.height="0px";inStyle.borderColor=borderColor;} else if(borderColor){inStyle.borderColor=borderColor;inStyle.borderStyle="solid";inStyle.borderWidth="0px 1px";} if(!this.options.compact&&(n==(this.options.numSlices-1))){inStyle.height="2px";} this._setMargin(slice,n,position);this._setBorder(slice,n,position);return slice;},_setOptions:function(options){this.options={corners:"all",color:"fromElement",bgColor:"fromParent",blend:true,border:false,compact:false};OpenLayers.Util.extend(this.options,options||{});this.options.numSlices=this.options.compact?2:4;if(this._isTransparent()){this.options.blend=false;}},_whichSideTop:function(){if(this._hasString(this.options.corners,"all","top")){return"";} if(this.options.corners.indexOf("tl")>=0&&this.options.corners.indexOf("tr")>=0){return"";} if(this.options.corners.indexOf("tl")>=0){return"left";}else if(this.options.corners.indexOf("tr")>=0){return"right";} return"";},_whichSideBottom:function(){if(this._hasString(this.options.corners,"all","bottom")){return"";} if(this.options.corners.indexOf("bl")>=0&&this.options.corners.indexOf("br")>=0){return"";} if(this.options.corners.indexOf("bl")>=0){return"left";}else if(this.options.corners.indexOf("br")>=0){return"right";} return"";},_borderColor:function(color,bgColor){if(color=="transparent"){return bgColor;}else if(this.options.border){return this.options.border;}else if(this.options.blend){return this._blend(bgColor,color);}else{return"";}},_setMargin:function(el,n,corners){var marginSize=this._marginSize(n);var whichSide=corners=="top"?this._whichSideTop():this._whichSideBottom();if(whichSide=="left"){el.style.marginLeft=marginSize+"px";el.style.marginRight="0px";} else if(whichSide=="right"){el.style.marginRight=marginSize+"px";el.style.marginLeft="0px";} else{el.style.marginLeft=marginSize+"px";el.style.marginRight=marginSize+"px";}},_setBorder:function(el,n,corners){var borderSize=this._borderSize(n);var whichSide=corners=="top"?this._whichSideTop():this._whichSideBottom();if(whichSide=="left"){el.style.borderLeftWidth=borderSize+"px";el.style.borderRightWidth="0px";} else if(whichSide=="right"){el.style.borderRightWidth=borderSize+"px";el.style.borderLeftWidth="0px";} else{el.style.borderLeftWidth=borderSize+"px";el.style.borderRightWidth=borderSize+"px";} if(this.options.border!=false){el.style.borderLeftWidth=borderSize+"px";el.style.borderRightWidth=borderSize+"px";}},_marginSize:function(n){if(this._isTransparent()){return 0;} var marginSizes=[5,3,2,1];var blendedMarginSizes=[3,2,1,0];var compactMarginSizes=[2,1];var smBlendedMarginSizes=[1,0];if(this.options.compact&&this.options.blend){return smBlendedMarginSizes[n];}else if(this.options.compact){return compactMarginSizes[n];}else if(this.options.blend){return blendedMarginSizes[n];}else{return marginSizes[n];}},_borderSize:function(n){var transparentBorderSizes=[5,3,2,1];var blendedBorderSizes=[2,1,1,1];var compactBorderSizes=[1,0];var actualBorderSizes=[0,2,0,0];if(this.options.compact&&(this.options.blend||this._isTransparent())){return 1;}else if(this.options.compact){return compactBorderSizes[n];}else if(this.options.blend){return blendedBorderSizes[n];}else if(this.options.border){return actualBorderSizes[n];}else if(this._isTransparent()){return transparentBorderSizes[n];} return 0;},_hasString:function(str){for(var i=1;i=0){return true;}return false;},_blend:function(c1,c2){var cc1=OpenLayers.Rico.Color.createFromHex(c1);cc1.blend(OpenLayers.Rico.Color.createFromHex(c2));return cc1;},_background:function(el){try{return OpenLayers.Rico.Color.createColorFromBackground(el).asHex();}catch(err){return"#ffffff";}},_isTransparent:function(){return this.options.color=="transparent";},_isTopRounded:function(){return this._hasString(this.options.corners,"all","top","tl","tr");},_isBottomRounded:function(){return this._hasString(this.options.corners,"all","bottom","bl","br");},_hasSingleTextChild:function(el){return el.childNodes.length==1&&el.childNodes[0].nodeType==3;}};(function(){if(window.google&&google.gears){return;} var factory=null;if(typeof GearsFactory!='undefined'){factory=new GearsFactory();}else{try{factory=new ActiveXObject('Gears.Factory');if(factory.getBuildInfo().indexOf('ie_mobile')!=-1){factory.privateSetGlobalObject(this);}}catch(e){if((typeof navigator.mimeTypes!='undefined')&&navigator.mimeTypes["application/x-googlegears"]){factory=document.createElement("object");factory.style.display="none";factory.width=0;factory.height=0;factory.type="application/x-googlegears";document.documentElement.appendChild(factory);}}} if(!factory){return;} if(!window.google){google={};} if(!google.gears){google.gears={factory:factory};}})();OpenLayers.Element={visible:function(element){return OpenLayers.Util.getElement(element).style.display!='none';},toggle:function(){for(var i=0,len=arguments.length;i"+ this.contentDiv.innerHTML+"";var containerElement=(this.map)?this.map.layerContainerDiv:document.body;var realSize=OpenLayers.Util.getRenderedDimensions(preparedHTML,null,{displayClass:this.displayClass,containerElement:containerElement});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.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(){},abort:function(response){},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,root: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"};} var rendered=this.drawGeometry(feature.geometry,style,feature.id);if(style.display!="none"&&style.label&&rendered!==false){var location=feature.geometry.getCentroid();if(style.labelXOffset||style.labelYOffset){xOffset=isNaN(style.labelXOffset)?0:style.labelXOffset;yOffset=isNaN(style.labelYOffset)?0:style.labelYOffset;var res=this.getResolution();location.move(xOffset*res,yOffset*res);} this.drawText(feature.id,style,location);}else{this.removeText(feature.id);} return rendered;}}},drawGeometry:function(geometry,style,featureId){},drawText:function(featureId,style,location){},removeText:function(featureId){},clear:function(){},getFeatureIdFromEvent:function(evt){},eraseFeatures:function(features){if(!(features instanceof Array)){features=[features];} for(var i=0,len=features.length;i0.5;},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=(rthis.right)){this.right=bounds.right;} if((this.top==null)||(bounds.top>this.top)){this.top=bounds.top;}}}},containsLonLat:function(ll,inclusive){return this.contains(ll.lon,ll.lat,inclusive);},containsPixel:function(px,inclusive){return this.contains(px.x,px.y,inclusive);},contains:function(x,y,inclusive){if(inclusive==null){inclusive=true;} if(x==null||y==null){return false;} x=OpenLayers.Util.toFloat(x);y=OpenLayers.Util.toFloat(y);var contains=false;if(inclusive){contains=((x>=this.left)&&(x<=this.right)&&(y>=this.bottom)&&(y<=this.top));}else{contains=((x>this.left)&&(xthis.bottom)&&(y=this.bottom)&&(bounds.bottom<=this.top))||((this.bottom>=bounds.bottom)&&(this.bottom<=bounds.top)));var inTop=(((bounds.top>=this.bottom)&&(bounds.top<=this.top))||((this.top>bounds.bottom)&&(this.top=this.left)&&(bounds.left<=this.right))||((this.left>=bounds.left)&&(this.left<=bounds.right)));var inRight=(((bounds.right>=this.left)&&(bounds.right<=this.right))||((this.right>=bounds.left)&&(this.right<=bounds.right)));intersects=((inBottom||inTop)&&(inLeft||inRight));} return intersects;},containsBounds:function(bounds,partial,inclusive){if(partial==null){partial=false;} if(inclusive==null){inclusive=true;} var bottomLeft=this.contains(bounds.left,bounds.bottom,inclusive);var bottomRight=this.contains(bounds.right,bounds.bottom,inclusive);var topLeft=this.contains(bounds.left,bounds.top,inclusive);var topRight=this.contains(bounds.right,bounds.top,inclusive);return(partial)?(bottomLeft||bottomRight||topLeft||topRight):(bottomLeft&&bottomRight&&topLeft&&topRight);},determineQuadrant:function(lonlat){var quadrant="";var center=this.getCenterLonLat();quadrant+=(lonlat.lat=maxExtent.right&&newBounds.right>maxExtent.right){newBounds=newBounds.add(-maxExtent.getWidth(),0);}} return newBounds;},CLASS_NAME:"OpenLayers.Bounds"});OpenLayers.Bounds.fromString=function(str){var bounds=str.split(",");return OpenLayers.Bounds.fromArray(bounds);};OpenLayers.Bounds.fromArray=function(bbox){return new OpenLayers.Bounds(parseFloat(bbox[0]),parseFloat(bbox[1]),parseFloat(bbox[2]),parseFloat(bbox[3]));};OpenLayers.Bounds.fromSize=function(size){return new OpenLayers.Bounds(0,size.h,size.w,0);};OpenLayers.Bounds.oppositeQuadrant=function(quadrant){var opp="";opp+=(quadrant.charAt(0)=='t')?'b':'t';opp+=(quadrant.charAt(1)=='l')?'r':'l';return opp;};OpenLayers.LonLat=OpenLayers.Class({lon:0.0,lat:0.0,initialize:function(lon,lat){this.lon=OpenLayers.Util.toFloat(lon);this.lat=OpenLayers.Util.toFloat(lat);},toString:function(){return("lon="+this.lon+",lat="+this.lat);},toShortString:function(){return(this.lon+", "+this.lat);},clone:function(){return new OpenLayers.LonLat(this.lon,this.lat);},add:function(lon,lat){if((lon==null)||(lat==null)){var msg=OpenLayers.i18n("lonlatAddError");OpenLayers.Console.error(msg);return null;} return new OpenLayers.LonLat(this.lon+lon,this.lat+lat);},equals:function(ll){var equals=false;if(ll!=null){equals=((this.lon==ll.lon&&this.lat==ll.lat)||(isNaN(this.lon)&&isNaN(this.lat)&&isNaN(ll.lon)&&isNaN(ll.lat)));} return equals;},transform:function(source,dest){var point=OpenLayers.Projection.transform({'x':this.lon,'y':this.lat},source,dest);this.lon=point.x;this.lat=point.y;return this;},wrapDateLine:function(maxExtent){var newLonLat=this.clone();if(maxExtent){while(newLonLat.lonmaxExtent.right){newLonLat.lon-=maxExtent.getWidth();}} return newLonLat;},CLASS_NAME:"OpenLayers.LonLat"});OpenLayers.LonLat.fromString=function(str){var pair=str.split(",");return new OpenLayers.LonLat(parseFloat(pair[0]),parseFloat(pair[1]));};OpenLayers.Pixel=OpenLayers.Class({x:0.0,y:0.0,initialize:function(x,y){this.x=parseFloat(x);this.y=parseFloat(y);},toString:function(){return("x="+this.x+",y="+this.y);},clone:function(){return new OpenLayers.Pixel(this.x,this.y);},equals:function(px){var equals=false;if(px!=null){equals=((this.x==px.x&&this.y==px.y)||(isNaN(this.x)&&isNaN(this.y)&&isNaN(px.x)&&isNaN(px.y)));} return equals;},add:function(x,y){if((x==null)||(y==null)){var msg=OpenLayers.i18n("pixelAddError");OpenLayers.Console.error(msg);return null;} return new OpenLayers.Pixel(this.x+x,this.y+y);},offset:function(px){var newPx=this.clone();if(px){newPx=this.add(px.x,px.y);} return newPx;},CLASS_NAME:"OpenLayers.Pixel"});OpenLayers.Control=OpenLayers.Class({id:null,map:null,div:null,type:null,allowSelection:false,displayClass:"",title:"",active:null,handler:null,eventListeners:null,events:null,EVENT_TYPES:["activate","deactivate"],initialize:function(options){this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");OpenLayers.Util.extend(this,options);this.events=new OpenLayers.Events(this,null,this.EVENT_TYPES);if(this.eventListeners instanceof Object){this.events.on(this.eventListeners);} if(this.id==null){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");}},destroy:function(){if(this.events){if(this.eventListeners){this.events.un(this.eventListeners);} this.events.destroy();this.events=null;} this.eventListeners=null;if(this.handler){this.handler.destroy();this.handler=null;} if(this.handlers){for(var key in this.handlers){if(this.handlers.hasOwnProperty(key)&&typeof this.handlers[key].destroy=="function"){this.handlers[key].destroy();}} this.handlers=null;} if(this.map){this.map.removeControl(this);this.map=null;}},setMap:function(map){this.map=map;if(this.handler){this.handler.setMap(map);}},draw:function(px){if(this.div==null){this.div=OpenLayers.Util.createDiv(this.id);this.div.className=this.displayClass;if(!this.allowSelection){this.div.className+=" olControlNoSelect";this.div.setAttribute("unselectable","on",0);this.div.onselectstart=function(){return(false);};} if(this.title!=""){this.div.title=this.title;}} if(px!=null){this.position=px.clone();} this.moveTo(this.position);return this.div;},moveTo:function(px){if((px!=null)&&(this.div!=null)){this.div.style.left=px.x+"px";this.div.style.top=px.y+"px";}},activate:function(){if(this.active){return false;} if(this.handler){this.handler.activate();} this.active=true;if(this.map){OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");} this.events.triggerEvent("activate");return true;},deactivate:function(){if(this.active){if(this.handler){this.handler.deactivate();} this.active=false;if(this.map){OpenLayers.Element.removeClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");} this.events.triggerEvent("deactivate");return true;} return false;},CLASS_NAME:"OpenLayers.Control"});OpenLayers.Control.TYPE_BUTTON=1;OpenLayers.Control.TYPE_TOGGLE=2;OpenLayers.Control.TYPE_TOOL=3;OpenLayers.Lang={code:null,defaultCode:"en",getCode:function(){if(!OpenLayers.Lang.code){OpenLayers.Lang.setCode();} return OpenLayers.Lang.code;},setCode:function(code){var lang;if(!code){code=(OpenLayers.Util.getBrowserName()=="msie")?navigator.userLanguage:navigator.language;} var parts=code.split('-');parts[0]=parts[0].toLowerCase();if(typeof OpenLayers.Lang[parts[0]]=="object"){lang=parts[0];} if(parts[1]){var testLang=parts[0]+'-'+parts[1].toUpperCase();if(typeof OpenLayers.Lang[testLang]=="object"){lang=testLang;}} if(!lang){OpenLayers.Console.warn('Failed to find OpenLayers.Lang.'+parts.join("-")+' dictionary, falling back to default language');lang=OpenLayers.Lang.defaultCode;} OpenLayers.Lang.code=lang;},translate:function(key,context){var dictionary=OpenLayers.Lang[OpenLayers.Lang.getCode()];var message=dictionary[key];if(!message){message=key;} if(context){message=OpenLayers.String.format(message,context);} return message;}};OpenLayers.i18n=OpenLayers.Lang.translate;OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,keepInMap:true,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.SQL=OpenLayers.Class(OpenLayers.Protocol,{databaseName:'ol',tableName:"ol_vector_features",postReadFiltering:true,initialize:function(options){OpenLayers.Protocol.prototype.initialize.apply(this,[options]);},destroy:function(){OpenLayers.Protocol.prototype.destroy.apply(this);},supported:function(){return false;},evaluateFilter:function(feature,filter){return filter&&this.postReadFiltering?filter.evaluate(feature):true;},CLASS_NAME:"OpenLayers.Protocol.SQL"});OpenLayers.Protocol.WFS=function(options){options=OpenLayers.Util.applyDefaults(options,OpenLayers.Protocol.WFS.DEFAULTS);var cls=OpenLayers.Protocol.WFS["v"+options.version.replace(/\./g,"_")];if(!cls){throw"Unsupported WFS version: "+options.version;} return new cls(options);};OpenLayers.Protocol.WFS.fromWMSLayer=function(layer,options){var typeName,featurePrefix;var param=layer.params["LAYERS"];var parts=(param instanceof Array?param[0]:param).split(":");if(parts.length>1){featurePrefix=parts[0];} typeName=parts.pop();var protocolOptions={url:layer.url,featureType:typeName,featurePrefix:featurePrefix,srsName:layer.projection&&layer.projection.getCode()||layer.map&&layer.map.getProjectionObject().getCode(),version:"1.1.0"};return new OpenLayers.Protocol.WFS(OpenLayers.Util.applyDefaults(options,protocolOptions));};OpenLayers.Protocol.WFS.DEFAULTS={"version":"1.0.0"};OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{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];if(feature.geometry){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;i1){middle=parseInt((leftIndex+rightIndex)/2);var placement=this.compare(this,newNode,OpenLayers.Util.getElement(this.order[middle]));if(placement>0){leftIndex=middle;}else{rightIndex=middle;}} this.order.splice(rightIndex,0,nodeId);this.indices[nodeId]=this.getZIndex(newNode);return this.getNextElement(rightIndex);},remove:function(node){var nodeId=node.id;var arrayIndex=OpenLayers.Util.indexOf(this.order,nodeId);if(arrayIndex>=0){this.order.splice(arrayIndex,1);delete this.indices[nodeId];if(this.order.length>0){var lastId=this.order[this.order.length-1];this.maxZIndex=this.indices[lastId];}else{this.maxZIndex=0;}}},clear:function(){this.order=[];this.indices={};this.maxZIndex=0;},exists:function(node){return(this.indices[node.id]!=null);},getZIndex:function(node){return node._style.graphicZIndex;},determineZIndex:function(node){var zIndex=node._style.graphicZIndex;if(zIndex==null){zIndex=this.maxZIndex;node._style.graphicZIndex=zIndex;}else if(zIndex>this.maxZIndex){this.maxZIndex=zIndex;}},getNextElement:function(index){var nextIndex=index+1;if(nextIndex0){this.vectorRoot.removeChild(this.vectorRoot.firstChild);}} if(this.textRoot){while(this.textRoot.childNodes.length>0){this.textRoot.removeChild(this.textRoot.firstChild);}} if(this.indexer){this.indexer.clear();}},getNodeType:function(geometry,style){},drawGeometry:function(geometry,style,featureId){var className=geometry.CLASS_NAME;var rendered=true;if((className=="OpenLayers.Geometry.Collection")||(className=="OpenLayers.Geometry.MultiPoint")||(className=="OpenLayers.Geometry.MultiLineString")||(className=="OpenLayers.Geometry.MultiPolygon")){for(var i=0,len=geometry.components.length;i0){if(this.threshold>1){var clone=clusters.slice();clusters=[];var candidate;for(var i=0,len=clone.length;i0&&this.clusters.length==this.layer.features.length){exist=true;for(var i=0;i0){var remote=this.layer.projection;var local=this.layer.map.getProjectionObject();if(!local.equals(remote)){var geom;for(var i=0,len=features.length;i0){this.length=newLength;} return this.length;},pageNext:function(event){var changed=false;if(this.features){if(this.num===null){this.num=-1;} var start=(this.num+1)*this.length;changed=this.page(start,event);} return changed;},pagePrevious:function(){var changed=false;if(this.features){if(this.num===null){this.num=this.pageCount();} var start=(this.num-1)*this.length;changed=this.page(start);} return changed;},page:function(start,event){var changed=false;if(this.features){if(start>=0&&start0){this.layer.destroyFeatures(destroys);}}},CLASS_NAME:"OpenLayers.Strategy.Save"});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.Control.AirportPlans=OpenLayers.Class(OpenLayers.Control,{baseURL:'http://172.25.81.9/map/bluebadge2/airport-plans/',scriptName:'dg.py',scriptURL:'http://172.25.81.9/map-bin/dg.py',initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.baseURL=getBaseURL()+'/airport-plans/';this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);},draw:function(){if(!this.div){this.div=document.createElement('div');document.body.appendChild(this.div);this.div.id='airportPlansControlDiv';} var h1=document.createElement('h1');h1.innerHTML=OpenLayers.i18n('Airport plans');this.load();},load:function(){var params='req=airportplans';var url=this.scriptURL+"?"+params;this.div.innerHTML=OpenLayers.i18n('Loading')+'...';OpenLayers.loadURL(url,null,this,this.handleResponse,this.failed);},failed:function(){this.div.innerHTML=OpenLayers.i18n('Nothing found.');},handleResponse:function(request){var response=eval('('+request.responseText+')');if(!response){this.div.innerHTML=OpenLayers.i18n('Nothing found.');return false;} if(response.results['airportplans'].length>0){this.div.innerHTML='';var ul=document.createElement('ul');ul.className='airportPlansUL';this.div.appendChild(ul);results=response.results;for(var len=results['airportplans'].length,currIndex=0;currIndex0){this.div.innerHTML='';var ul=document.createElement('ul');ul.className='areaSelectorUL';this.div.appendChild(ul);results=response.results;for(var len=results['features'].length,currIndex=0;currIndex0){for(var ind=0,len=feedbackTypes.length;ind'+OpenLayers.i18n(msg)+'

';this.msgDiv.style.display='block';this.resize();},hideMsg:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},hideError:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},showForm:function(resize){this.form.style.display='';if(resize)this.resize();},hideForm:function(resize){this.form.style.display='none';if(resize)this.resize();},validateForm:function(){var msg='';if(this.fields.name.value.length<3){msg+='
  • Please input a valid name
    • ';} var email_str=this.fields.email.value;if(email_str.length<6||email_str.indexOf('@')==-1||email_str.indexOf('.')==-1){msg+='
  • Please provide a valid email address
    • ';} if(this.fields.comment.value.length<=0){msg+='
  • Please provide us with some details of problem
    • ';} if(msg!=''){msg='
      '+msg+'
    ';return{success:false,msg:msg};}else{return{success:true};}},buildForm:function(){this.fields=new Object();this.fields.email=document.createElement('input');this.fields.name=document.createElement('input');this.fields.featureId=document.createElement('input');this.fields.featureId.className='hidden';this.fields.featureTypeId=document.createElement('input');this.fields.featureTypeId.className='hidden';this.fields.featureName=document.createElement('input');this.fields.featureName.className='hidden';this.fields.featureTable=document.createElement('input');this.fields.featureTable.className='hidden';this.fields.projectId=document.createElement('input');this.fields.projectId.className='hidden';this.fields.geometryType=document.createElement('input');this.fields.geometryType.className='hidden';this.fields.feedbackType=document.createElement('select');this.fields.comment=document.createElement('textarea');this.fields.notify=document.createElement('input');this.fields.notify.type='checkbox';this.form=document.createElement('form');var label=document.createElement('label');label.innerHTML='Your Name';this.form.appendChild(label);this.form.appendChild(this.fields.name);var label=document.createElement('label');label.innerHTML='Your Email';this.form.appendChild(label);this.form.appendChild(this.fields.email);this.form.appendChild(this.fields.featureId);this.form.appendChild(this.fields.featureTypeId);this.form.appendChild(this.fields.featureName);this.form.appendChild(this.fields.geometryType);this.form.appendChild(this.fields.featureTable);this.form.appendChild(this.fields.projectId);var label=document.createElement('label');label.innerHTML='What is wrong';this.form.appendChild(label);this.form.appendChild(this.fields.feedbackType);var label=document.createElement('label');label.innerHTML='Comments';this.form.appendChild(label);this.form.appendChild(this.fields.comment);var div=document.createElement('div');div.className='notifyDiv';div.appendChild(this.fields.notify);var label=document.createElement('span');label.innerHTML='Notify me when there is any action taken on this issue';div.appendChild(label);this.form.appendChild(div);this.loadFeedbackTypes();var submit=document.createElement('div');submit.className='submitButton';submit.innerHTML='Submit';this.form.appendChild(submit);OpenLayers.Event.observe(submit,'click',this.submitFeedback.bind(this));this.div.appendChild(this.form);},fireClickEvent:function(domElem){var aElem=(typeof domElem=='string')?document.getElementById(domElem):domElem;if(!aElem)return false;if(document.createEvent){var evt=document.createEvent('HTMLEvents');evt.initEvent('click',false,false);aElem.dispatchEvent(evt);} else if(document.createEventObject){aElem.fireEvent('onclick');}},ignoreEvent:function(evt){OpenLayers.Event.stop(evt);},CLASS_NAME:"OpenLayers.Control.MapFeedback"});OpenLayers.Control.PieLayerSwitcher=OpenLayers.Class(OpenLayers.Control,{activeColor:"darkblue",layersDiv:null,baseLayersDiv:null,baseLayerInputs:null,dataLbl:null,dataLayersDiv:null,dataLayerInputs:null,minimizeDiv:null,maximizeDiv:null,ascending:true,nodraw:false,categories:null,active_category:null,help_text:'Click icon to activate layer',iconDimension:null,legendDimension:null,type:'select',initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.id='olLayerSwitcher';},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("addlayer",this,this.redraw);},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.loadContents();this.redraw();},redraw:function(){if(this.nodraw){this.nodraw=false;return;} this.dataLayersDiv.innerHTML="";var layers=this.map.layers.slice();if(!this.ascending){layers.reverse();} var layer_ul=document.createElement('ul');layer_ul.className='olLayerSwitcherUL';var visibleCount=0;for(var i=0;i0&&response.results['colours'].length>0){this.div.innerHTML='';var ul=document.createElement('ul');ul.className='councilRulesUL';results=response.results;this.colours=results['colours'];for(var clen=this.colours.length,currInd=0;currInd"+OpenLayers.i18n('For detailed parking rules by council, please select the council from the list below:')+"";this.div.appendChild(span);this.select=document.createElement('select');this.select.className='optCouncilRules';this.select.size=5;this.div.appendChild(this.select);this.councils=results['councils'];for(var len=this.councils.length,currIndex=0;currIndex";content+=""+OpenLayers.i18n('Disabled parking')+"";content+=""+council.bb_disabledbay_parking+"";content+=""+OpenLayers.i18n('Pay and display parking')+"";content+=""+council.bb_payanddisplay_parking+"";content+=""+OpenLayers.i18n('Shared use parking')+"";content+=""+council.bb_shareduse_parking+"";content+=""+OpenLayers.i18n('Resident parking')+"";content+=""+council.bb_resident_parking+"";content+=""+OpenLayers.i18n('Yellow line parking')+"";content+=""+council.bb_yellowline_parking+"";content+=""+OpenLayers.i18n('Council car park')+"";content+=""+council.bb_council_carpark+"";if(typeof(council.bb_council_notes)!='undefined'&&council.bb_council_notes!=''){content+=""+OpenLayers.i18n('Council notes')+"";content+=""+council.bb_council_notes+"";} content+="";jAlert(content,council.dg_name);},getColour:function(code){for(var len=this.colours.length,currIndex=0;currIndex0) lbl.innerHTML=layer.types[layer.typename].styles[0].title;}} if(checked){li.className="selectedli";} if(!layer.inRange) li.className=(li.className=='')?'disabledli':li.className+' disabledli';if(layer.types[layer.typename]){var symbol=layer.types[layer.typename].legend.legend;var img=document.createElement("img");img.src=symbol;if(this.legendDimension!=null){img.height=this.legendDimension.height;img.width=this.legendDimension.width;} li.appendChild(img);} li.appendChild(lbl);if(ul){ul.appendChild(li);OpenLayers.Event.observe(li,"click",this.onLIClick.bind(this,layer));}}} return this.div;},clearAll:function(){if(!this.categories) return false;for(var i=0,l=this.categories.length;i";OpenLayers.loadURL(url,null,this,this.handleSearchResponse,this.searchFailed);},onPopupClose:function(evt){this.selectControl.unselect(this.feature);},onFeatureSelect:function(feature){popup=new OpenLayers.Popup.FramedCloud("chicken",feature.geometry.getBounds().getCenterLonLat(),null,"
    Feature: "+feature.id+" "+' - attrs '+"
    ",null,true,this.onPopupClose);feature.popup=popup;this.map.addPopup(popup);},onFeatureUnselect:function(feature){this.map.removePopup(feature.popup);feature.popup.destroy();feature.popup=null;},addMarkerLayer:function(){if(typeof this.markerLayer=='undefined'){this.markerLayer=new OpenLayers.Layer.Markers('search_marker');this.map.addLayer(this.markerLayer);}},addMarker:function(result){if(!this.markerLayer) this.addMarkerLayer();if(!this.marker){var geom=new OpenLayers.Geometry.fromWKT(result.geometry);var url=this.markerURL;var size=new OpenLayers.Size(35,35);var offset=new OpenLayers.Pixel(-(size.w/2),-(size.h/2));var icon=new OpenLayers.Icon(url,size,offset);var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker=new OpenLayers.Marker(loc,icon);this.markerLayer.addMarker(this.marker);} else{var geom=new OpenLayers.Geometry.fromWKT(result.geometry);var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker.moveTo(this.map.getLayerPxFromLonLat(loc));}},searchFailed:function(){this.searchResultsDiv.innerHTML=OpenLayers.i18n('Nothing found.');},handleSearchResponse:function(request){var response=eval('('+request.responseText+')');if(!response) this.searchResultsDiv.innerHTML=OpenLayers.i18n("We were unable to process this request. Please try again");if(response.results!=false){searchResults=response.results;var rec=(searchResults.length>1)?'records':'record' if(searchResults.length==1){this.searchResultsDiv.innerHTML='';this.showResult(searchResults[0]);} else{this.searchResultsDiv.innerHTML="

    "+OpenLayers.i18n('Showing')+" "+searchResults.length+" "+OpenLayers.i18n('records')+"

    ";var ul=document.createElement('ul');ul.className='searchResultsUL';for(var len=searchResults.length,currIndex=0;currIndex8) return false;if(this.isNumber(postcode.charAt(0))==true) return false;if(this.isNumber(postcode.charAt(postcode.length-1))==true&&postcode.length<5) return true;if(this.isNumber(postcode.charAt(postcode.length-2))==true&&postcode.length<5) return true;var postcode_end=postcode.substr(postcode.length-3,3);var postcode_start=postcode.substr(0,postcode.length-3);if(this.isNumber(postcode_end.charAt(0))==false) return false;if(this.isNumber(postcode_end.charAt(1))==true) return false;if(this.isNumber(postcode_end.charAt(2))==true) return false;var check=false;for(i=0;i
    Once done please click on Done button to return to feedback form.");this.popup.contentDiv.className='';this.popup.contentDiv.className='feedbackPopupContainer';this.popup.contentDiv.style.display='';this.popup.contentDiv.appendChild(p);this.popup.contentDiv.appendChild(this._popupclose);this.popup.autoSize=true;this.popup.setSize(new OpenLayers.Size(250,135));OpenLayers.Event.observe(this._popupclose,'click',this.removeFeature.bind(this));}},updatePopup:function(){this.popup.updateSize();this.popup.lonlat=new OpenLayers.LonLat(this.feature.geometry.x,this.feature.geometry.y);this.popup.updatePosition();this.popup.panIntoView();},showFeature:function(){if(!this.popup){this.addPopup();} this.updatePopup();},closePopup:function(){if(typeof this.featurePopup!='undefined'){if(typeof this.featurePopup.feature!='undefined'){this.featurePopup.removeFeature();}}},removeFeature:function(){this._updatedLonLat=new OpenLayers.LonLat(this.feature.geometry.x,this.feature.geometry.y);if(this.feature.popup!=null) this.map.removePopup(this.feature.popup);if(this.popup!=null){this.popup=null;this.feature.popup.destroy();this.feature.popup=null;} this.layer.removeFeatures(this.layer.features);this.feature=null;this.dragControl.deactivate();this.layer.events.unregister('click',this,this.onClick);this.layer.setVisibility(false);this.relocateFeatureDone();},draw:function(){if(!this.div){this.div=document.createElement('div');document.body.appendChild(this.div);this.div.id='feedbackContainerDiv';this.div.className='feedbackContainerDiv';} this.hide();var title=document.createElement('div');title.innerHTML=OpenLayers.i18n(this.title);title.className='title';this.div.appendChild(title);this.msgDiv=document.createElement('div');this.msgDiv.className='msgDivContainer';this.msgDiv.style.display='none';this.div.appendChild(this.msgDiv);this.buildForm();this.anchor=document.createElement('a');this.anchor.style.display='none';this.anchor.href='#'+this.div.id;document.body.appendChild(this.anchor);if(typeof jQuery!='undefined'){jQuery(this.anchor).fancybox({'scrolling':'no','titleShow':false,'transitionIn':'elastic','transitionOut':'elastic','autoDimensions':true,'autoScale':true,'overlayOpacity':0.8,'overlayColor':'#000','onClosed':function(){jQuery('#feedbackContainerDiv').hide()}});}else{} this.progressDiv=document.createElement('div');this.progressDiv.className='imgProgress';var pImg=document.createElement('img');pImg.src=this.loadingImgURL;var pMsg=document.createTextNode(OpenLayers.i18n('Thank you for your feedback. Please wait while we submit your feedback.'));this.progressDiv.appendChild(pImg);this.progressDiv.appendChild(pMsg);this.progressDiv.style.display='none';this.div.appendChild(this.progressDiv);this.mapDivContainer=document.createElement('div');this.mapDivContainer.className='mapDivContainer';this.mapDiv=document.createElement('div');this.mapDivContainer.style.display='none';this.div.appendChild(this.mapDivContainer);this.map.events.triggerEvent("feedbackcontroladded");},loadFeedbackTypes:function(){var params='req=feedbacktypes';var url=this.scriptURL+"?"+params;OpenLayers.loadURL(url,null,this,this.handleFeedbackTypes);return true;},handleFeedbackTypes:function(request){try{var response=eval('('+request.responseText+')');}catch(e){var response={success:false};} if(request.status==200&&response.success){var feedbackTypes=response.feedback_types;if(feedbackTypes&&feedbackTypes.length>0){for(var ind=0,len=feedbackTypes.length;ind'+OpenLayers.i18n(msg)+'

    ';this.msgDiv.style.display='block';this.resize();},hideMsg:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},hideError:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},showForm:function(resize){this.form.style.display='';if(resize)this.resize();},hideForm:function(resize){this.form.style.display='none';if(resize)this.resize();},validateForm:function(){var msg='';if(this.fields.name.value.length<3){msg+='
  • Please input a valid name
    • ';} var email_str=this.fields.email.value;if(email_str.length<6||email_str.indexOf('@')==-1||email_str.indexOf('.')==-1){msg+='
  • Please provide a valid email address
    • ';} if(this.fields.comment.value.length<=0){msg+='
  • Please provide us with some details of problem
    • ';} if(msg!=''){msg='
      '+msg+'
    ';return{success:false,msg:msg};}else{return{success:true};}},buildForm:function(){this.fields=new Object();this.fields.email=document.createElement('input');this.fields.name=document.createElement('input');this.fields.featureId=document.createElement('input');this.fields.featureId.className='hidden';this.fields.featureTypeId=document.createElement('input');this.fields.featureTypeId.className='hidden';this.fields.featureName=document.createElement('input');this.fields.featureName.className='hidden';this.fields.featureTable=document.createElement('input');this.fields.featureTable.className='hidden';this.fields.projectId=document.createElement('input');this.fields.projectId.className='hidden';this.fields.geometryType=document.createElement('input');this.fields.geometryType.className='hidden';this.fields.feedbackType=document.createElement('select');this.fields.comment=document.createElement('textarea');this.fields.notify=document.createElement('input');this.fields.notify.type='checkbox';this.form=document.createElement('form');var label=document.createElement('label');label.innerHTML='Your Name';this.form.appendChild(label);this.form.appendChild(this.fields.name);var label=document.createElement('label');label.innerHTML='Your Email';this.form.appendChild(label);this.form.appendChild(this.fields.email);this.form.appendChild(this.fields.featureId);this.form.appendChild(this.fields.featureTypeId);this.form.appendChild(this.fields.featureName);this.form.appendChild(this.fields.geometryType);this.form.appendChild(this.fields.featureTable);this.form.appendChild(this.fields.projectId);var label=document.createElement('label');label.innerHTML='What is wrong';this.form.appendChild(label);this.form.appendChild(this.fields.feedbackType);this.relocFeat=document.createElement('p');this.relocFeat.className='relocateFeature';this.form.appendChild(this.relocFeat);this.relocateFeatureA=document.createElement('a');this.relocateFeatureA.innerHTML=OpenLayers.i18n(this.relocateFeatureLinkText);this.relocFeat.appendChild(this.relocateFeatureA);OpenLayers.Event.observe(this.relocateFeatureA,'click',this.relocateFeature.bind(this));this.commentHelp=document.createElement('p');this.commentHelp.className='commentHelp';this.commentHelp.innerHTML=this.commentHelpText;this.form.appendChild(this.commentHelp);var label=document.createElement('label');label.innerHTML='Comments';this.form.appendChild(label);this.form.appendChild(this.fields.comment);var div=document.createElement('div');div.className='notifyDiv';div.appendChild(this.fields.notify);var label=document.createElement('span');label.innerHTML='Notify me when there is any action taken on this issue';div.appendChild(label);this.form.appendChild(div);this.loadFeedbackTypes();this.commentLimitInfo=document.createElement('p');this.commentLimitInfo.className='charLimitInfo';this.commentLimitInfo.innerHTML=' ';this.form.appendChild(this.commentLimitInfo);var submit=document.createElement('div');submit.className='submitButton';submit.innerHTML='Submit';this.form.appendChild(submit);if(this.disclaimerLink){var disclaimer=document.createElement('a');disclaimer.className='disclaimer';disclaimer.href=this.disclaimerLink;disclaimer.target='_blank';disclaimer.innerHTML='Disclaimer';this.form.appendChild(disclaimer);} if(this.commentLimit>0){this.commentLimitInfo.innerHTML="Characters remaining: "+(this.commentLimit-this.fields.comment.value.length);OpenLayers.Event.observe(this.fields.comment,'keyup',this.checkLimit.bind(this,this.fields.comment,this.commentLimit,this.commentLimitInfo));} OpenLayers.Event.observe(submit,'click',this.submitFeedback.bind(this));this.div.appendChild(this.form);},populateFeedbackTypes:function(){var types=['Feature is misplaced','Feature no longer exists','Information is incorrect','Other'];var vals=['misplaced','doesnotexist','dataupdate','other'];for(var i=0,l=types.length;ilimit) elem.value=elem.value.substring(0,limit);if(infoElem){infoElem.innerHTML="Characters remaining: "+(limit-elem.value.length);}},CLASS_NAME:"OpenLayers.Control.Feedback"});OpenLayers.Control.Feedback2=OpenLayers.Class(OpenLayers.Control,{layer:null,feature:null,loadingImg:'loading_ani.gif',scriptName:'feedback.py',title:'Feature Feedback',projectInfo:{id:8,name:'PIE',client_name:'PIE',client_id:4},confirmationEmail:false,confirmationEmailOptions:{email_body:"Thank you for your feedback."},mailerScript:"/commonjs/feedback-tool/mailer.php",commentLimit:0,disclaimerLink:false,commentHelpText:'Please provide as much detail as possible incl. Road Name, Feature Type (ie Loading bay) plus any other useful information or restrictions',initialize:function(options){if(typeof _project_info!='undefined'){this.projectInfo=_project_info;} OpenLayers.Control.prototype.initialize.apply(this,arguments);this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;this.loadingImgURL=OpenLayers.Util.getImagesLocation()+this.loadingImg;if(typeof jQuery=='undefined') alert('FBC28:A required library is missing');},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.addEventType('feedbackcontroladded');},draw:function(){if(!this.div){this.div=document.createElement('div');document.body.appendChild(this.div);this.div.id='feedbackContainerDiv';this.div.className='feedbackContainerDiv';} this.hide();var title=document.createElement('div');title.innerHTML=OpenLayers.i18n(this.title);title.className='title';this.div.appendChild(title);this.msgDiv=document.createElement('div');this.msgDiv.className='msgDivContainer';this.msgDiv.style.display='none';this.div.appendChild(this.msgDiv);this.buildForm();this.anchor=document.createElement('a');this.anchor.style.display='none';this.anchor.href='#'+this.div.id;document.body.appendChild(this.anchor);if(typeof jQuery!='undefined'){jQuery(this.anchor).fancybox({'scrolling':'no','titleShow':false,'transitionIn':'elastic','transitionOut':'elastic','autoDimensions':true,'autoScale':true,'overlayOpacity':0.8,'overlayColor':'#000','onClosed':function(){jQuery('#feedbackContainerDiv').hide()}});}else{} this.progressDiv=document.createElement('div');this.progressDiv.className='imgProgress';var pImg=document.createElement('img');pImg.src=this.loadingImgURL;var pMsg=document.createTextNode(OpenLayers.i18n('Thank you for your feedback. Please wait while we submit your feedback.'));this.progressDiv.appendChild(pImg);this.progressDiv.appendChild(pMsg);this.progressDiv.style.display='none';this.div.appendChild(this.progressDiv);this.map.events.triggerEvent("feedbackcontroladded");},loadFeedbackTypes:function(){var params='req=feedbacktypes';var url=this.scriptURL+"?"+params;OpenLayers.loadURL(url,null,this,this.handleFeedbackTypes);return true;},handleFeedbackTypes:function(request){try{var response=eval('('+request.responseText+')');}catch(e){var response={success:false};} if(request.status==200&&response.success){var feedbackTypes=response.feedback_types;if(feedbackTypes&&feedbackTypes.length>0){for(var ind=0,len=feedbackTypes.length;ind'+OpenLayers.i18n(msg)+'

    ';this.msgDiv.style.display='block';this.resize();},hideMsg:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},hideError:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},showForm:function(resize){this.form.style.display='';if(resize)this.resize();},hideForm:function(resize){this.form.style.display='none';if(resize)this.resize();},validateForm:function(){var msg='';if(this.fields.name.value.length<3){msg+='
  • Please input a valid name
    • ';} var email_str=this.fields.email.value;if(email_str.length<6||email_str.indexOf('@')==-1||email_str.indexOf('.')==-1){msg+='
  • Please provide a valid email address
    • ';} if(this.fields.comment.value.length<=0){msg+='
  • Please provide us with some details of problem
    • ';} if(msg!=''){msg='
      '+msg+'
    ';return{success:false,msg:msg};}else{return{success:true};}},buildForm:function(){this.fields=new Object();this.fields.email=document.createElement('input');this.fields.name=document.createElement('input');this.fields.featureId=document.createElement('input');this.fields.featureId.className='hidden';this.fields.featureTypeId=document.createElement('input');this.fields.featureTypeId.className='hidden';this.fields.featureName=document.createElement('input');this.fields.featureName.className='hidden';this.fields.featureTable=document.createElement('input');this.fields.featureTable.className='hidden';this.fields.projectId=document.createElement('input');this.fields.projectId.className='hidden';this.fields.geometryType=document.createElement('input');this.fields.geometryType.className='hidden';this.fields.feedbackType=document.createElement('select');this.fields.comment=document.createElement('textarea');this.fields.notify=document.createElement('input');this.fields.notify.type='checkbox';this.form=document.createElement('form');var label=document.createElement('label');label.innerHTML='Your Name';this.form.appendChild(label);this.form.appendChild(this.fields.name);var label=document.createElement('label');label.innerHTML='Your Email';this.form.appendChild(label);this.form.appendChild(this.fields.email);this.form.appendChild(this.fields.featureId);this.form.appendChild(this.fields.featureTypeId);this.form.appendChild(this.fields.featureName);this.form.appendChild(this.fields.geometryType);this.form.appendChild(this.fields.featureTable);this.form.appendChild(this.fields.projectId);var label=document.createElement('label');label.innerHTML='What is wrong';this.form.appendChild(label);this.form.appendChild(this.fields.feedbackType);this.commentHelp=document.createElement('p');this.commentHelp.className='commentHelp';this.commentHelp.innerHTML=this.commentHelpText;this.form.appendChild(this.commentHelp);var label=document.createElement('label');label.innerHTML='Comments';this.form.appendChild(label);this.form.appendChild(this.fields.comment);var div=document.createElement('div');div.className='notifyDiv';div.appendChild(this.fields.notify);var label=document.createElement('span');label.innerHTML='Notify me when there is any action taken on this issue';div.appendChild(label);this.form.appendChild(div);this.loadFeedbackTypes();this.commentLimitInfo=document.createElement('p');this.commentLimitInfo.className='charLimitInfo';this.commentLimitInfo.innerHTML=' ';this.form.appendChild(this.commentLimitInfo);var submit=document.createElement('div');submit.className='submitButton';submit.innerHTML='Submit';this.form.appendChild(submit);if(this.disclaimerLink){var disclaimer=document.createElement('a');disclaimer.className='disclaimer';disclaimer.href=this.disclaimerLink;disclaimer.target='_blank';disclaimer.innerHTML='Disclaimer';this.form.appendChild(disclaimer);} if(this.commentLimit>0){this.commentLimitInfo.innerHTML="Characters remaining: "+(this.commentLimit-this.fields.comment.value.length);OpenLayers.Event.observe(this.fields.comment,'keyup',this.checkLimit.bind(this,this.fields.comment,this.commentLimit,this.commentLimitInfo));} OpenLayers.Event.observe(submit,'click',this.submitFeedback.bind(this));this.div.appendChild(this.form);},populateFeedbackTypes:function(){var types=['Feature is misplaced','Feature no longer exists','Information is incorrect','Other'];var vals=['misplaced','doesnotexist','dataupdate','other'];for(var i=0,l=types.length;ilimit) elem.value=elem.value.substring(0,limit);if(infoElem){infoElem.innerHTML="Characters remaining: "+(limit-elem.value.length);}},CLASS_NAME:"OpenLayers.Control.Feedback2"});OpenLayers.Control.ImgLayerSwitcher=OpenLayers.Class.create();OpenLayers.Control.ImgLayerSwitcher.prototype=OpenLayers.Class.inherit(OpenLayers.Control,{activeColor:"darkblue",layersDiv:null,baseLayersDiv:null,baseLayerInputs:null,dataLbl:null,dataLayersDiv:null,dataLayerInputs:null,minimizeDiv:null,maximizeDiv:null,ascending:true,nodraw:false,categories:null,active_category:null,footer_text:'',legendDimension:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.id='olLayerSwitcher';this.footer_text='Click the icon to display on map';},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("addlayer",this,this.redraw);this.map.events.register("changelayer",this,this.redraw);this.map.events.register("removelayer",this,this.redraw);this.map.events.register("changebaselayer",this,this.redraw);},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.loadContents();this.redraw();},redraw:function(){if(this.nodraw){this.nodraw=false;return;} this.dataLayersDiv.innerHTML="";this.dataLayerInputs=new Array();var layers=this.map.layers.slice();if(!this.ascending){layers.reverse();} if(this.active_category) this.catHead.innerHTML=this.active_category['title'];var layer_ul=document.createElement('ul');layer_ul.className='olLayerSwitcherUL';for(var i=0;i0) layers.push(l[0]);} return layers;},onInputClick:function(e){if(!this.disabled){if(this.type=="radio"){this.checked=true;this.layer.map.setBaseLayer(this.layer,true);this.layer.map.events.triggerEvent("changebaselayer");}else{this.checked=!this.checked;this.control.updateMap();}} OpenLayers.Event.stop(e);},onLayerClick:function(e){this.updateMap();},updateMap:function(){this.nodraw=true;for(var i=0;i0){if(this.active_facility.types[this.active_facility.typename]){var symbol=this.active_facility.types[this.active_facility.typename].legend.legend;}else{var sumbol='';} var heading=document.createElement('div');heading.className='subtitle';var txt="Search results for "+this.active_facility.name;heading.innerHTML=txt;this.resultsDiv.appendChild(heading);var helpText=document.createElement('p');helpText.innerHTML='Click on the service name to centre on the map and view full details';var aClear=document.createElement('a');aClear.innerHTML='Clear results';this.resultsDiv.appendChild(helpText);this.resultsDiv.appendChild(aClear);OpenLayers.Event.observe(aClear,'click',this.clearResults.bind(this));} else{this.resultsDiv.innerHTML='

    No results found.

    ';} for(var len=response.results['features'].length,currIndex=0;currIndex0) this.map.zoomToExtent(this.markerLayer.getDataExtent());},CLASS_NAME:"OpenLayers.Control.ImgNearest"});OpenLayers.Control.ImgNearest=OpenLayers.Class(OpenLayers.Control,{layersDiv:null,baseLayersDiv:null,baseLayerInputs:null,dataLbl:null,dataLayersDiv:null,dataLayerInputs:null,minimizeDiv:null,maximizeDiv:null,ascending:true,nodraw:false,categories:null,active_category:null,footer_text:'',active_facility:null,legendDimension:null,maxResults:5,forceAutoZoomToExtent:true,clickedResults:null,selectedResults:[],results:[],iconsBaseURL:'http://172.25.81.9/map/mj/icons/',scriptURL:'http://172.25.81.9/map-bin/nearest.py',scriptName:'nearest.py',alphaIcons:'abcdefghijklmnopqrstuvwxyz',currentCharIndex:0,selectableMarkers:true,selectedResultsDiv:null,searchControl:null,loadingImg:'loading_ani.gif',distanceUnit:'km-mile',backButtonText:'Show List',backButtonDisplay:'top',decPointsInDistance:1,referencePoint:false,showDetails:false,showDetailsLinkText:['Show details','Hide details'],showDetailsInitialState:true,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.loadingImgURL=OpenLayers.Util.getImagesLocation()+this.loadingImg;this.id='olPieNearest';this.footer_text='Click the icon to list nearest';this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;this.iconsBaseURL="http://static.media.thepieguide.com/markers/";},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("addlayer",this,this.redraw);this.map.events.register("changelayer",this,this.redraw);this.map.events.register("removelayer",this,this.redraw);this.map.events.register("addlayer",this,this.setMarkerLayerZIndex);},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.drawControlStructure();this.redraw();this.preprocessTemplates();if(this.map){this.addMarkerLayer();}},redraw:function(){if(this.nodraw){this.nodraw=false;return;} this.dataLayersDiv.innerHTML="";this.dataLayerInputs=new Array();var layers=this.active_category['features'];this.catHead.innerHTML=this.active_category['title'];var layer_ul=document.createElement('ul');layer_ul.className='olPieNearestUL';for(var i=0;i template parse error') template="IMGNearest504: Error parsing data";var _template=TrimPath.parseTemplate(template);} this.categories[i].features[ind].featuretypes[0]._template=_template;}}},activateCategory:function(cat,evt){this.catsDiv.innerHTML='';for(var i=0,l=this.categories.length;i0){if(this.active_facility){var active_facility=this.active_facility.featuretypes[0];if(active_facility.geo_type=='POINT'){var symbol=active_facility.legend.legend;var img=document.createElement('img');img.src=symbol;symbol=img;}else if(active_facility.geo_type=='LINESTRING'){var symbol=active_facility.styles[0];var border="0px solid "+symbol.strokeColor;var size=new OpenLayers.Size(15,5);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.strokeColor;img.style.marginTop='6px';img.style.cssFloat="left";img.className='img';symbol=img;symbol=document.createTextNode('');}else if(active_facility.geo_type=='POLYGON'){var symbol=active_category.styles[0];var border="1px solid "+symbol.strokeColor;var size=new OpenLayers.Size(15,15);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.fillColor;img.style.cssFloat="left";img.className='img';symbol=img;symbol=document.createTextNode('');}}else{var symbol='';} var heading=document.createElement('div');heading.className='subtitle';heading.appendChild(document.createTextNode('Search results for '));heading.appendChild(symbol);heading.appendChild(document.createTextNode(" "+this.active_facility.name));this.resultsDiv.appendChild(heading);var helpText=document.createElement('p');helpText.innerHTML='Click on the service name to centre on the map and view full details';this.resultsDiv.appendChild(helpText);if(this.backButtonDisplay=='both'||this.backButtonDisplay=='top'){var aClear=document.createElement('a');aClear.className='aButton';aClear.href='javascript:void(0);';aClear.innerHTML=OpenLayers.i18n(this.backButtonText);aClear.title='Click to clear current results and show menu';this.resultsDiv.appendChild(aClear);OpenLayers.Event.observe(aClear,'click',this.clearResultsAndUpdateMarkers.bind(this));}} else{this.resultsDiv.innerHTML='

    No results found.

    ';noResults=true;} if(response.results){for(var len=response.results['features'].length,currIndex=0;currIndexSome problem occurred while retrieving requested information. Please try again.

    ';noResults=true;} if(noResults){var aBack=document.createElement('a');aBack.className='aButton';aBack.href='javascript:void(0);';aBack.innerHTML=OpenLayers.i18n(this.backButtonText);aBack.title='Click to show menu';this.resultsDiv.appendChild(aBack);OpenLayers.Event.observe(aBack,'click',this.showNav.bind(this));}else{if(this.backButtonDisplay=='both'||this.backButtonDisplay=='bottom'){var aClear2=document.createElement('a');aClear2.className='aButton';aClear2.href='javascript:void(0);';aClear2.innerHTML=OpenLayers.i18n(this.backButtonText);aClear2.title='Click to clear current results and show menu';this.resultsDiv.appendChild(aClear2);OpenLayers.Event.observe(aClear2,'click',this.clearResultsAndUpdateMarkers.bind(this));}} this.layersDiv.style.display='none';this.progressDiv.style.display='none';this.resultsDiv.style.display='block';},resultExistsInSelected:function(feat){if(this.selectedResults!=null){if(this.selectedResults.length==0) return-1;else{for(var ind=0,len=this.selectedResults.length;ind0){var extent=this.markerLayer.getDataExtent();if(this.referencePoint){extent.extend(this.referencePoint);} this.map.zoomToExtent(extent);}},onMarkerClick:function(result,evt){marker=result.marker;if(this.popup) this.popup.destroy();var htmlContent=marker.htmlContent;if(this.selectableMarkers){if(!this.selectedResultsDiv){this.selectedResultsDiv=document.createElement('div');document.body.appendChild(this.selectedResultsDiv);}} this.popup=new OpenLayers.Popup.FramedCloud("chicken",marker.lonlat,null,"
    "+htmlContent+"
    ",null,true,this.onPopupClose);this.map.addPopup(this.popup);if(this.selectableMarkers&&result.status!='selected'){if(this.popup.contentDiv!=null){var d=document.createElement('div');d.style.position='relative';d.style.textAlign='right';var a=document.createElement('a');a.href="javascript: void(0);";a.innerHTML='Select';d.appendChild(a);this.popup.contentDiv.appendChild(d);} this.popup.updateSize();OpenLayers.Event.observe(a,'click',this.selectResult.bind(this,result));} OpenLayers.Event.stop(evt);},selectResult:function(result,evt){var feat=result.feature;var feat_name=(feat['properties']['name'])?feat['properties']['name']:this.active_facility.name;var distance=feat['properties']['distance'];var distance_in_miles=feat['properties']['distance_in_miles'];var dis_str=(distance/1000)+' Km ('+distance_in_miles+' miles)';var div=document.createElement('div');div.className='div_selected_destination_item';if(!result.alpha_key){if(this.currentCharIndex";OpenLayers.loadURL(url,null,this,this.handleSearchResponse,this.searchFailed);},onPopupClose:function(evt){this.selectControl.unselect(this.feature);},onFeatureSelect:function(feature){popup=new OpenLayers.Popup.FramedCloud("chicken",feature.geometry.getBounds().getCenterLonLat(),null,"
    Feature: "+feature.id+" "+' - attrs '+"
    ",null,true,this.onPopupClose);feature.popup=popup;this.map.addPopup(popup);},onFeatureUnselect:function(feature){this.map.removePopup(feature.popup);feature.popup.destroy();feature.popup=null;},addMarkerLayer:function(){if(typeof this.markerLayer=='undefined'){this.markerLayer=new OpenLayers.Layer.Markers('search_marker');this.map.addLayer(this.markerLayer);}},addMarker:function(result){if(!this.markerLayer) this.addMarkerLayer();if(!this.marker){var geom=new OpenLayers.Geometry.fromWKT(result.geometry);var url=this.markerURL;var size=new OpenLayers.Size(35,35);var offset=new OpenLayers.Pixel(-(size.w/2),-(size.h/2));var icon=new OpenLayers.Icon(url,size,offset);var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker=new OpenLayers.Marker(loc,icon);this.markerLayer.addMarker(this.marker);} else{var geom=new OpenLayers.Geometry.fromWKT(result.geometry);var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker.moveTo(this.map.getLayerPxFromLonLat(loc));}},removeMarker:function(){if(this.markerLayer&&this.marker){this.markerLayer.removeMarker(this.marker);this.markerLayer.clearMarkers();this.marker=null;}},searchFailed:function(){this.searchResultsDiv.innerHTML=OpenLayers.i18n('Nothing found.');},handleSearchResponse:function(request){var response=eval('('+request.responseText+')');if(!response) this.searchResultsDiv.innerHTML=OpenLayers.i18n("We were unable to process this request. Please try again");if(response.results!=false){searchResults=response.results;var rec=(searchResults.length>1)?'records':'record' if(searchResults.length==1){this.searchResultsDiv.innerHTML='';this.showResult(searchResults[0]);} else{this.searchResultsDiv.innerHTML="

    "+OpenLayers.i18n('Showing')+" "+searchResults.length+" "+OpenLayers.i18n('records')+"

    ";var ul=document.createElement('ul');ul.className='searchResultsUL';for(var len=searchResults.length,currIndex=0;currIndex8) return false;if(this.isNumber(postcode.charAt(0))==true) return false;if(this.isNumber(postcode.charAt(postcode.length-1))==true&&postcode.length<5) return true;if(this.isNumber(postcode.charAt(postcode.length-2))==true&&postcode.length<5) return true;var postcode_end=postcode.substr(postcode.length-3,3);var postcode_start=postcode.substr(0,postcode.length-3);if(this.isNumber(postcode_end.charAt(0))==false) return false;if(this.isNumber(postcode_end.charAt(1))==true) return false;if(this.isNumber(postcode_end.charAt(2))==true) return false;var check=false;for(i=0;i0) this.map.events.register('zoomend',this,this.checkZoomRestriction);this.map.events.register('changebaselayer',this,this.firstCheck);},firstCheck:function(){this.map.events.unregister('changebaselayer',this,this.runSearch);this.checkZoomRestriction();},checkZoomRestriction:function(){var zoom=this.map.getZoom();var show=true;for(ind in this.zoomRestriction){if(zoom==this.zoomRestriction[ind]){show=false;break;}} this.toggleControl(show);},addLayer:function(){if(!this.layer){var url=this.markerURL;var size=new OpenLayers.Size(20,21);var offset=new OpenLayers.Pixel(-(size.w/2),-(size.h/2));var icon=new OpenLayers.Icon(url,size,offset);var style=new OpenLayers.Style({graphicXOffset:-10.0,graphicYOffset:-11.0,graphicWidth:20,graphicHeight:21,externalGraphic:this.markerURL});var sMap=new OpenLayers.StyleMap(style);this.layer=new OpenLayers.Layer.Vector('feedback_marker',{styleMap:sMap});this.map.addLayer(this.layer);this.layer.setZIndex(this.layerZIndex);this.layer.setVisibility(false);} if(!this.dragControl){this.dragControl=new OpenLayers.Control.DragFeature(this.layer,{onComplete:this.featureDragCompleted,onStart:this.featureDragStarted});this.map.addControl(this.dragControl);}},addFeature:function(){if(!this.layer||this.layer==null) this.addLayer();if(!this.feature){var loc=this.map.getCenter().clone();var geom=new OpenLayers.Geometry.Point(loc.lon,loc.lat);this.feature=new OpenLayers.Feature.Vector(geom);this.feature.popupClass=OpenLayers.Popup.FramedCloud;this.feature.popupSize=new OpenLayers.Size(460,400);this.layer.addFeatures([this.feature]);this.show();} else{var loc=this.map.getCenter().clone();this.feature.move(loc);this.show();} this.layer.setVisibility(true);this.dragControl.activate();this.layer.events.register('click',this,this.onClick);},featureDragCompleted:function(feature){this.layer.redraw();feature.popup.lonlat=new OpenLayers.LonLat(feature.geometry.x,feature.geometry.y);feature.popup.updatePosition();feature.popup.show();feature.popup.panIntoView();},featureDragStarted:function(feature){this.dragStarted=true;feature.popup.hide();},addPopup:function(){if(!this.popup){this.popup=this.feature.createPopup(true,this.closePopup);this.popup.featurePopup=this;this.feature.popup=this.popup;this.map.addPopup(this.popup);} if(this.popup.contentDiv!=null){this.popup.autoSize=true;this.popup.contentDiv.className='';this.popup.contentDiv.className=this._div.className;this._div.style.display='';this.popup.contentDiv.appendChild(this._div);this.popup.contentDiv.style.width='400px';}},updatePopup:function(){this.popup.updateSize();this.popup.lonlat=new OpenLayers.LonLat(this.feature.geometry.x,this.feature.geometry.y);this.popup.updatePosition();this.popup.panIntoView();},show:function(){if(!this.popup){this.addPopup();} this.updatePopup();},closePopup:function(){if(typeof this.featurePopup!='undefined'){if(typeof this.featurePopup.feature!='undefined'){this.featurePopup.removeFeature();}}},removeFeature:function(){if(this.feature.popup!=null) this.map.removePopup(this.feature.popup);if(this.popup!=null){this.popup=null;this.feature.popup.destroy();this.feature.popup=null;} this.layer.removeFeatures(this.layer.features);this.feature=null;this.reset();this.dragControl.deactivate();this.layer.events.unregister('click',this,this.onClick);this.layer.setVisibility(false);},onClick:function(evt){this.dragStarted=false;},hide:function(){this._div.style.display='none';},submitFeedback:function(evt){var check=this.validateForm();if(!check.success){this.showError(check.msg);return false;} var params={req:'save',fid:1,ftype:0,fname:'',ftable:'',geo_type:'POINT',x:this.feature.geometry.x,y:this.feature.geometry.y,name:this.fields.name.value,email:this.fields.email.value,type:this.fields.feedbackType.options[this.fields.feedbackType.selectedIndex].value,comment:this.fields.comment.value,notify:(this.fields.notify.checked)?'t':'f',client:this.projectInfo.client_id,client_name:this.projectInfo.client_name,project:this.projectInfo.id,project_title:this.projectInfo.title};var request=OpenLayers.Request.POST({url:this.scriptURL,data:OpenLayers.Util.getParameterString(params),headers:{"Content-Type":"application/x-www-form-urlencoded"},callback:this.handleResponse,scope:this});this.hideForm();this.hideError();this.showProgress(true);},reset:function(){this.showForm();this.hideProgress();this.hideError();this.fields.comment.value='';this.commentLimitInfo.innerHTML='';},resize:function(){if(this.popup){this.popup.updateSize();this.popup.updatePosition();this.popup.panIntoView();}},toggleControl:function(show){this.div.style.display=(show)?'':'none';},showProgress:function(resize){this.progressDiv.style.display='';if(resize)this.resize();},hideProgress:function(resize){this.progressDiv.style.display='none';if(resize)this.resize();},showError:function(err){this.msgDiv.innerHTML=OpenLayers.i18n(err);this.msgDiv.style.display='block';this.resize();},showMsg:function(msg){this.msgDiv.innerHTML='

    '+OpenLayers.i18n(msg)+'

    ';this.msgDiv.style.display='block';this.resize();},hideMsg:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},hideError:function(resize){this.msgDiv.style.display='none';if(resize)this.resize();},showForm:function(resize){this.form.style.display='';if(resize)this.resize();},hideForm:function(resize){this.form.style.display='none';if(resize)this.resize();},validateForm:function(){var msg='';if(this.fields.name.value.length<3){msg+='
  • Please input a valid name
    • ';} var email_str=this.fields.email.value;if(email_str.length<6||email_str.indexOf('@')==-1||email_str.indexOf('.')==-1){msg+='
  • Please provide a valid email address
    • ';} if(this.fields.comment.value.length<=0){msg+='
  • Please provide us with some details of problem
    • ';} if(msg!=''){msg='
      '+msg+'
    ';return{success:false,msg:msg};}else{return{success:true};}},buildForm:function(){this.fields=new Object();this.fields.email=document.createElement('input');this.fields.name=document.createElement('input');this.fields.featureId=document.createElement('input');this.fields.featureId.className='hidden';this.fields.featureTypeId=document.createElement('input');this.fields.featureTypeId.className='hidden';this.fields.featureName=document.createElement('input');this.fields.featureName.className='hidden';this.fields.featureTable=document.createElement('input');this.fields.featureTable.className='hidden';this.fields.projectId=document.createElement('input');this.fields.projectId.className='hidden';this.fields.geometryType=document.createElement('input');this.fields.geometryType.className='hidden';this.fields.feedbackType=document.createElement('select');this.fields.comment=document.createElement('textarea');this.fields.notify=document.createElement('input');this.fields.notify.type='checkbox';this.form=document.createElement('form');var helpText=document.createElement('p');helpText.innerHTML=OpenLayers.i18n('Please move marker on map if you have location specific feedback');this.form.appendChild(helpText);var label=document.createElement('label');label.innerHTML='Your Name';this.form.appendChild(label);this.form.appendChild(this.fields.name);var label=document.createElement('label');label.innerHTML='Your Email';this.form.appendChild(label);this.form.appendChild(this.fields.email);this.form.appendChild(this.fields.featureId);this.form.appendChild(this.fields.featureTypeId);this.form.appendChild(this.fields.featureName);this.form.appendChild(this.fields.geometryType);this.form.appendChild(this.fields.featureTable);this.form.appendChild(this.fields.projectId);var label=document.createElement('label');label.innerHTML='Report';this.form.appendChild(label);this.form.appendChild(this.fields.feedbackType);this.commentHelp=document.createElement('p');this.commentHelp.className='commentHelp';this.commentHelp.innerHTML=this.commentHelpText;this.form.appendChild(this.commentHelp);var label=document.createElement('label');label.innerHTML='Comments';this.form.appendChild(label);this.form.appendChild(this.fields.comment);this.commentLimitInfo=document.createElement('p');this.commentLimitInfo.className='charLimitInfo';this.form.appendChild(this.commentLimitInfo);var div=document.createElement('div');div.className='notifyDiv';div.appendChild(this.fields.notify);var label=document.createElement('span');label.innerHTML='Notify me when there is any action taken on this issue';div.appendChild(label);this.form.appendChild(div);this.loadFeedbackTypes();var submit=document.createElement('div');submit.className='submitButton';submit.innerHTML='Submit';this.form.appendChild(submit);if(this.commentLimit>0){this.commentLimitInfo.innerHTML="Characters remaining: "+(this.commentLimit-this.fields.comment.value.length);OpenLayers.Event.observe(this.fields.comment,'keyup',this.checkLimit.bind(this,this.fields.comment,this.commentLimit,this.commentLimitInfo));} OpenLayers.Event.observe(submit,'click',this.submitFeedback.bind(this));var disclaimer=document.createElement('a');disclaimer.className='disclaimer';disclaimer.href=this.disclaimerLink;disclaimer.target='_blank';disclaimer.innerHTML='Disclaimer';this.form.appendChild(disclaimer);this._div.appendChild(this.form);},setControlOpacity:function(opacity){OpenLayers.Util.modifyDOMElement(this.div,this.div.id,null,null,null,null,null,opacity);},draw:function(){if(this.div==null){this.div=OpenLayers.Util.createDiv(this.id);this.div.style.zIndex=1005;this.div.style.top='0px';this.div.style.right='0px';if(!this.allowSelection){this.div.className+=" olControlNoSelect";this.div.setAttribute("unselectable","on",0);this.div.onselectstart=function(){return(false);};} this.map.viewPortDiv.appendChild(this.div);if(typeof(this.opacity)=='number'){OpenLayers.Util.setOpacity(this.div,this.opacity);if(this.opacity<1){OpenLayers.Event.observe(this.div,'mouseover',this.setControlOpacity.bind(this,1));OpenLayers.Event.observe(this.div,'mouseout',this.setControlOpacity.bind(this,this.opacity));}}} this.div.className=this.displayClass;this.div.innerHTML=OpenLayers.i18n(this.linkText);OpenLayers.Event.observe(this.div,'click',this.addFeature.bind(this));if(!this._div){this._div=document.createElement('div');document.body.appendChild(this._div);this._div.id='mapFeedbackContainerDiv';this._div.className='mapFeedbackContainerDiv';} this.hide();var title=document.createElement('div');title.innerHTML=OpenLayers.i18n('Map Feedback');title.className='title';this._div.appendChild(title);this.msgDiv=document.createElement('div');this.msgDiv.className='msgDivContainer';this.msgDiv.style.display='none';this._div.appendChild(this.msgDiv);this.buildForm();this.progressDiv=document.createElement('div');this.progressDiv.className='imgProgress';var pImg=document.createElement('img');pImg.src=this.loadingImgURL;var pMsg=document.createTextNode(OpenLayers.i18n('Thank you for your feedback. Please wait while we submit your feedback.'));this.progressDiv.appendChild(pImg);this.progressDiv.appendChild(pMsg);this.progressDiv.style.display='none';this._div.appendChild(this.progressDiv);this.map.events.triggerEvent("mapfeedbackcontroladded");},loadFeedbackTypes:function(){var params='req=feedbacktypes';var url=this.scriptURL+"?"+params;OpenLayers.loadURL(url,null,this,this.handleFeedbackTypes);return true;},handleFeedbackTypes:function(request){try{var response=eval('('+request.responseText+')');}catch(e){var response={success:false};} if(request.status==200&&response.success){var feedbackTypes=response.feedback_types;if(feedbackTypes&&feedbackTypes.length>0){for(var ind=0,len=feedbackTypes.length;indlimit) elem.value=elem.value.substring(0,limit);if(infoElem){infoElem.innerHTML="Characters remaining: "+(limit-elem.value.length);}},CLASS_NAME:"OpenLayers.Control.MapFeedback"});OpenLayers.Control.MouseDefaults=OpenLayers.Class(OpenLayers.Control,{performedDrag:false,wheelObserver:null,initialize:function(){OpenLayers.Control.prototype.initialize.apply(this,arguments);},destroy:function(){if(this.handler){this.handler.destroy();} this.handler=null;this.map.events.un({"click":this.defaultClick,"dblclick":this.defaultDblClick,"mousedown":this.defaultMouseDown,"mouseup":this.defaultMouseUp,"mousemove":this.defaultMouseMove,"mouseout":this.defaultMouseOut,scope:this});OpenLayers.Event.stopObserving(window,"DOMMouseScroll",this.wheelObserver);OpenLayers.Event.stopObserving(window,"mousewheel",this.wheelObserver);OpenLayers.Event.stopObserving(document,"mousewheel",this.wheelObserver);this.wheelObserver=null;OpenLayers.Control.prototype.destroy.apply(this,arguments);},draw:function(){this.map.events.on({"click":this.defaultClick,"dblclick":this.defaultDblClick,"mousedown":this.defaultMouseDown,"mouseup":this.defaultMouseUp,"mousemove":this.defaultMouseMove,"mouseout":this.defaultMouseOut,scope:this});this.registerWheelEvents();},registerWheelEvents:function(){this.wheelObserver=OpenLayers.Function.bindAsEventListener(this.onWheelEvent,this);OpenLayers.Event.observe(window,"DOMMouseScroll",this.wheelObserver);OpenLayers.Event.observe(window,"mousewheel",this.wheelObserver);OpenLayers.Event.observe(document,"mousewheel",this.wheelObserver);},defaultClick:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} var notAfterDrag=!this.performedDrag;this.performedDrag=false;return notAfterDrag;},defaultDblClick:function(evt){var newCenter=this.map.getLonLatFromViewPortPx(evt.xy);this.map.setCenter(newCenter,this.map.zoom+1);OpenLayers.Event.stop(evt);return false;},defaultMouseDown:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} this.mouseDragStart=evt.xy.clone();this.performedDrag=false;if(evt.shiftKey){this.map.div.style.cursor="crosshair";this.zoomBox=OpenLayers.Util.createDiv('zoomBox',this.mouseDragStart,null,null,"absolute","2px solid red");this.zoomBox.style.backgroundColor="white";this.zoomBox.style.filter="alpha(opacity=50)";this.zoomBox.style.opacity="0.50";this.zoomBox.style.fontSize="1px";this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;this.map.viewPortDiv.appendChild(this.zoomBox);} document.onselectstart=function(){return false;};OpenLayers.Event.stop(evt);},defaultMouseMove:function(evt){this.mousePosition=evt.xy.clone();if(this.mouseDragStart!=null){if(this.zoomBox){var deltaX=Math.abs(this.mouseDragStart.x-evt.xy.x);var deltaY=Math.abs(this.mouseDragStart.y-evt.xy.y);this.zoomBox.style.width=Math.max(1,deltaX)+"px";this.zoomBox.style.height=Math.max(1,deltaY)+"px";if(evt.xy.x0){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.Pan=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,direction:null,type:OpenLayers.Control.TYPE_BUTTON,initialize:function(direction,options){this.direction=direction;this.CLASS_NAME+=this.direction;OpenLayers.Control.prototype.initialize.apply(this,[options]);},trigger:function(){switch(this.direction){case OpenLayers.Control.Pan.NORTH:this.map.pan(0,-this.slideFactor);break;case OpenLayers.Control.Pan.SOUTH:this.map.pan(0,this.slideFactor);break;case OpenLayers.Control.Pan.WEST:this.map.pan(-this.slideFactor,0);break;case OpenLayers.Control.Pan.EAST:this.map.pan(this.slideFactor,0);break;}},CLASS_NAME:"OpenLayers.Control.Pan"});OpenLayers.Control.Pan.NORTH="North";OpenLayers.Control.Pan.SOUTH="South";OpenLayers.Control.Pan.EAST="East";OpenLayers.Control.Pan.WEST="West";OpenLayers.Control.PanZoom=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,slideRatio:null,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);this.removeButtons();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;if(!this.slideRatio){var slideFactorPixels=this.slideFactor;var getSlideFactor=function(){return slideFactorPixels;};}else{var slideRatio=this.slideRatio;var getSlideFactor=function(dim){return this.map.getSize()[dim]*slideRatio;};} btn.getSlideFactor=getSlideFactor;this.buttons.push(btn);return btn;},_removeButton:function(btn){OpenLayers.Event.stopObservingElement(btn);btn.map=null;this.div.removeChild(btn);OpenLayers.Util.removeItem(this.buttons,btn);},removeButtons:function(){for(var i=this.buttons.length-1;i>=0;--i){this._removeButton(this.buttons[i]);}},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.getSlideFactor("h"));break;case"pandown":this.map.pan(0,this.getSlideFactor("h"));break;case"panleft":this.map.pan(-this.getSlideFactor("w"),0);break;case"panright":this.map.pan(this.getSlideFactor("w"),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.Control.Panel=OpenLayers.Class(OpenLayers.Control,{controls:null,defaultControl:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,[options]);this.controls=[];},destroy:function(){OpenLayers.Control.prototype.destroy.apply(this,arguments);for(var i=this.controls.length-1;i>=0;i--){if(this.controls[i].events){this.controls[i].events.un({"activate":this.redraw,"deactivate":this.redraw,scope:this});} OpenLayers.Event.stopObservingElement(this.controls[i].panel_div);this.controls[i].panel_div=null;}},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){for(var i=0,len=this.controls.length;i0)?cntrl[0]:false;var nearestFeatures=(cntrl)?cntrl.results:[];var selectedFeatures=(cntrl)?cntrl.selectedResults:[];post.nearestFeatures=[];post.selectedFeatures=[];if(nearestFeatures.length>0){for(var i=0,len=nearestFeatures.length;i0){for(var i=0,len=selectedFeatures.length;i0){for(var i=0,len=markers.length;i0)?routingControl[0]:false;var routes=(routingControl.routeLayer)?routingControl.routeLayer.features:[];if(routes.length>0){for(var i=0,len=routes.length;i0) this.map.events.register("zoomend",this,this.redraw);},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.loadContents();this.redraw();},update:function(evt){if(!this.checkRedraw()){return true;} this.redraw();},checkRedraw:function(){var redraw=false;if(!this.layerStates.length||(this.map.layers.length!=this.layerStates.length)){redraw=true;}else{for(var i=0,len=this.layerStates.length;i0) lbl.innerHTML=layer.types[layer.typename].styles[0].title;}} visibleCount++;totalFeatures++;if(!layer.inRange){li.className='disabledli';} else if(layer.getVisibility()){li.className="selectedli";visibleFeatures++;}else{visibleFeatures++;} if(layer.types[layer.typename]){if(layer.types[layer.typename].geo_type=='POLYGON'){var symbol=layer.types[layer.typename].styles[0];var border="1px solid "+symbol.strokeColor;var size=(this.legendDimension!=null)?new OpenLayers.Size(this.legendDimension.width-2,this.legendDimension.height-5):new OpenLayers.Size(15,15);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.fillColor;img.style.cssFloat="left";img.className='img';} else if(layer.types[layer.typename].geo_type=='LINESTRING'){var symbol=layer.types[layer.typename].styles[0];var border="0px solid "+symbol.strokeColor;var size=(this.legendDimension!=null)?new OpenLayers.Size(this.legendDimension.width,this.legendDimension.height-11):new OpenLayers.Size(15,5);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.strokeColor;img.style.marginTop='6px';img.style.cssFloat="left";img.className='img';} else{var symbol=layer.types[layer.typename].legend.legend;var img=document.createElement("img");img.src=symbol;} if(this.legendDimension!=null){img.height=this.legendDimension.height;img.width=this.legendDimension.width;} if(!layer.inRange)li.title=OpenLayers.i18n('');li.appendChild(img);} li.appendChild(lbl);layer_ul.appendChild(li);if(this.allowFeatureToggle){var toggleFeature=this.onLayerClick.bind(this,layer);OpenLayers.Event.observe(li,'click',OpenLayers.Function.bindAsEventListener(toggleFeature,this));}}} for(var ind=0;ind1)?"features":"feature";var text="Displaying "+visibleFeatures+" "+f_text+" out of "+totalFeatures+".";this.footer.innerHTML=text;if(visibleFeatures!=totalFeatures) this.footer.innerHTML+=" Zoom in to view more features.";}},showAtCurrentZoom:function(arr){if(typeof arr=='undefined')return true;if(arr.length==0)return true;var z=this.map.getZoom();for(var i=0,l=arr.length;i0){if(this.active_facility.types[this.active_facility.typename]){var active_facility=this.active_facility.types[this.active_facility.typename];if(active_facility.geo_type=='POINT'){var symbol=this.active_facility.types[this.active_facility.typename].legend.legend;var img=document.createElement('img');img.src=symbol;symbol=img;}else if(active_facility.geo_type=='LINESTRING'){var symbol=active_facility.styles[0];var border="0px solid "+symbol.strokeColor;var size=new OpenLayers.Size(15,5);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.strokeColor;img.style.marginTop='6px';img.style.cssFloat="left";img.className='img';symbol=img;symbol=document.createTextNode('');}else if(active_facility.geo_type=='POLYGON'){var symbol=active_facility.styles[0];var border="1px solid "+symbol.strokeColor;var size=new OpenLayers.Size(15,15);var img=OpenLayers.Util.createDiv(null,null,size,null,'relative',border,'hidden',symbol.fillOpacity);img.style.background=symbol.fillColor;img.style.cssFloat="left";img.className='img';symbol=img;symbol=document.createTextNode('');}}else{var symbol='';} var heading=document.createElement('div');heading.className='subtitle';heading.appendChild(document.createTextNode('Search results for '));heading.appendChild(symbol);heading.appendChild(document.createTextNode(" "+this.active_facility.name));this.resultsDiv.appendChild(heading);var helpText=document.createElement('p');helpText.innerHTML='Click on the service name to centre on the map and view full details';this.resultsDiv.appendChild(helpText);if(this.backButtonDisplay=='both'||this.backButtonDisplay=='top'){var aClear=document.createElement('a');aClear.className='aButton';aClear.href='javascript:void(0);';aClear.innerHTML=OpenLayers.i18n(this.backButtonText);aClear.title='Click to clear current results and show menu';this.resultsDiv.appendChild(aClear);OpenLayers.Event.observe(aClear,'click',this.clearResultsAndUpdateMarkers.bind(this));}} else{this.resultsDiv.innerHTML='

    No results found.

    ';noResults=true;} if(response.results){for(var len=response.results['features'].length,currIndex=0;currIndexSome problem occurred while retrieving requested information. Please try again.

    ';noResults=true;} if(noResults){var aBack=document.createElement('a');aBack.className='aButton';aBack.href='javascript:void(0);';aBack.innerHTML=OpenLayers.i18n(this.backButtonText);aBack.title='Click to show menu';this.resultsDiv.appendChild(aBack);OpenLayers.Event.observe(aBack,'click',this.showNav.bind(this));}else{if(this.backButtonDisplay=='both'||this.backButtonDisplay=='bottom'){var aClear2=document.createElement('a');aClear2.className='aButton';aClear2.href='javascript:void(0);';aClear2.innerHTML=OpenLayers.i18n(this.backButtonText);aClear2.title='Click to clear current results and show menu';this.resultsDiv.appendChild(aClear2);OpenLayers.Event.observe(aClear2,'click',this.clearResultsAndUpdateMarkers.bind(this));}} this.layersDiv.style.display='none';this.progressDiv.style.display='none';this.resultsDiv.style.display='block';},resultExistsInSelected:function(feat){if(this.selectedResults!=null){if(this.selectedResults.length==0) return-1;else{for(var ind=0,len=this.selectedResults.length;ind0){var extent=this.markerLayer.getDataExtent();if(this.referencePoint){extent.extend(this.referencePoint);} this.map.zoomToExtent(extent);}},onMarkerClick:function(result,evt){marker=result.marker;if(this.popup) this.popup.destroy();var htmlContent=marker.htmlContent;if(this.selectableMarkers){if(!this.selectedResultsDiv){this.selectedResultsDiv=document.createElement('div');document.body.appendChild(this.selectedResultsDiv);}} this.popup=new OpenLayers.Popup.FramedCloud("chicken",marker.lonlat,null,"
    "+htmlContent+"
    ",null,true,this.onPopupClose);this.map.addPopup(this.popup);if(this.selectableMarkers&&result.status!='selected'){if(this.popup.contentDiv!=null){var d=document.createElement('div');d.style.position='relative';d.style.textAlign='right';var a=document.createElement('a');a.href="javascript: void(0);";a.innerHTML='Select';d.appendChild(a);this.popup.contentDiv.appendChild(d);} this.popup.updateSize();OpenLayers.Event.observe(a,'click',this.selectResult.bind(this,result));} OpenLayers.Event.stop(evt);},selectResult:function(result,evt){var feat=result.feature;var feat_name=(feat['properties']['name'])?feat['properties']['name']:this.active_facility.name;var distance=feat['properties']['distance'];var distance_in_miles=feat['properties']['distance_in_miles'];var dis_str=(distance/1000)+' Km ('+distance_in_miles+' miles)';var div=document.createElement('div');div.className='div_selected_destination_item';if(!result.alpha_key){if(this.currentCharIndex0)?'block':'none';if(this.jobs==0&&this.destinationOptions==0){this.getRoute();}},processingRoute:function(on){this.progressDiv.style.display=(on)?'block':'none';},searching:function(on){this.progressDiv.style.display=(on)?'block':'none';},toggleClearButton:function(on){this.clearButton.style.display=(on)?'block':'none';},searchFailed:function(){this.processing(false);},handleSearchResponse:function(request){try{var response=eval('('+request.responseText+')');}catch(e){var response=false;} if(!response) this.searchResultsDiv.innerHTML=OpenLayers.i18n("We were unable to process this request. Please try again");if(response.results!=false){searchResults=response.results;var rec=(searchResults.length>1)?'records':'record' if(searchResults.length==1){if(response.id!='undefined'){this.selectResult(response.id,response.lookup,searchResults[0]);this.routesAvailable=this.routesAvailable&&true;}} else{this.routesAvailable=this.routesAvailable&&false;this.showResultOptions(response);}}else{} this.processing(false);},showResultOptions:function(response){var searchResults=response.results;var div=document.createElement('div');div.className='destinationOptionsContainer';this.destinationSelectionDiv.appendChild(div);this.destinationOptions++;var legend=this.destinations[response.id].legend.cloneNode(true);legend.id='cloned_'+legend.id;legend.setAttribute('style',legend.getAttribute('style')+";float:left");var info=document.createElement('p');var infoTxt=OpenLayers.i18n('Click to select one from')+" "+searchResults.length+" "+OpenLayers.i18n('records');info.appendChild(legend);info.appendChild(document.createTextNode(infoTxt));var ul=document.createElement('ul');ul.className='options';for(var len=searchResults.length,currIndex=0;currIndex100)?100:ul_height;ul.style.height=ul_height+'px';if(this.destinationOptions>0){this.destinationSelectionDiv.style.display='block';var pos=OpenLayers.Util.pagePosition(this.div);var sz=OpenLayers.Util.getRenderedDimensions(this.div);var left=pos[0]+sz.w+35;var top=pos[1]+40;this.destinationSelectionDiv.style.left=left+'px';this.destinationSelectionDiv.style.top=top+'px';}},closeDestinationSelectionDiv:function(){this.destinationOptions=0;this.destinationSelectionDiv.innerHTML="";var c_url=this.staticBaseURL+'images/img_icon_cross.gif';var c_img=OpenLayers.Util.createAlphaImageDiv(null,null,null,c_url,'absolute','','scale',1,false);c_img.className='close';this.destinationSelectionDiv.appendChild(c_img);OpenLayers.Event.observe(c_img,'click',this.closeDestinationSelectionDiv.bind(this));this.destinationSelectionDiv.style.display='none';},selectResult:function(id,lookup,result,div){this.destinations[id]['geometry']=result.geometry;var geom=new OpenLayers.Geometry.fromWKT(result.geometry);geom=geom.transform(new OpenLayers.Projection('EPSG:27700'),new OpenLayers.Projection('EPSG:4326'));if(lookup=='postcode') this.destinations[id].input.value=result.postcode;else if(lookup=='lstg') this.destinations[id].input.value=result.name;this.destinations[id]['geometry_for']=this.destinations[id].input.value;this.destinations[id]['lon']=geom.x;this.destinations[id]['lat']=geom.y;if(div){this.destinationSelectionDiv.removeChild(div);this.destinationOptions--;if(this.destinationOptions==0){this.destinationSelectionDiv.style.display='none';this.getRoute();}} this.addMarker(result,id);},previewResult:function(result){if(result){this.addMarker(result);}},showResult:function(result){if(result){this.lastResult=result;var geom=new OpenLayers.Geometry.fromWKT(result.geometry);if(this.showMarker){this.addMarker(result);if(this.clearSearch){this.searchResultsDiv.innerHTML="";this.toggleClearButton(true);}} this.map.setCenter(new OpenLayers.LonLat(geom.x,geom.y),this.zoom);}},showOptions:function(){return},clearSearch:function(){this.lastResult=false;this.inputField.value='';if(this.showMarker){this.removeMarker();} this.toggleClearButton(false);},resetDirections:function(){this.directionsDiv.innerHTML='';},showDirections:function(){var routes=this.routes;var info='';var lastTurn=-1;this.textDirections=[];for(var ind in routes){var textDirection={title:'',info:this.noRouteError,directions:[]};var route=routes[ind].route;if(route==-1){textDirection.title="Directions from "+this.destinations[routes[ind].from].geometry_for+' to '+this.destinations[routes[ind].to].input.value;info+="
    Directions from "+this.destinations[routes[ind].from].geometry_for+' to '+this.destinations[routes[ind].to].input.value+'
    ';info+="
    "+this.noRouteError+"
    ";continue;} textDirection.title="Directions from "+this.destinations[routes[ind].from].geometry_for+' to '+this.destinations[routes[ind].to].geometry_for;info+="
    Directions from "+this.destinations[routes[ind].from].geometry_for+' to '+this.destinations[routes[ind].to].geometry_for+'
    ';var dist_in_km=route.segments[route.segments.length-1].TotalDist;var dist_in_miles=dist_in_km*0.622;dist_in_km=this.roundNumber(dist_in_km,this.decPointsInDistance);dist_in_miles=this.roundNumber(dist_in_miles,this.decPointsInDistance);info+="
    Total distance: "+dist_in_km+" Km ("+dist_in_miles+" miles)
    ";textDirection.info="Total distance: "+dist_in_km+" Km ("+dist_in_miles+" miles)";info+="
      ";for(var i in route.segments){if(i==0) lastTurn=this.getTurnInfo(-1);else if(i==route.segments.length) lastturn=this.getTurninfo(-3);else lastTurn=this.getTurnInfo(route.segments[i-1].Turn);ind=parseInt(i)+1;var parsedDirection=this.getTextDirection(route.segments[i],lastTurn);textDirection.directions.push(parsedDirection);info+='
    • '+this.getTextDirection(route.segments[i],lastTurn)+'
      • ';} info+='
    ';this.textDirections.push(textDirection);} this.directionsDiv.innerHTML=info;},getTextDirection:function(segment,lastTurn){var dist=segment.Dist;var speed=segment.Speed;var time=segment.Time;var totalDist=segment.TotalDist;var totalTime=segment.TotalTime;var turn=this.getTurnInfo(segment.Turn);var road=(segment.Name.trim()==''||segment.Name==undefined)?'Unnamed road':segment.Name;var geometry=segment.geometry;if(dist<1){dist=dist*1000;dist=this.roundNumber(dist,this.decPointsInDistance);dist=dist+' metres'}else{dist=this.roundNumber(dist,this.decPointsInDistance);dist=dist+' km'} var str=lastTurn.text+' at '+road+' ('+dist+')';return str;},getTurnInfo:function(angle){var angleInfo=new Array();angleInfo[0]={text:'Straight on'};angleInfo[1]={text:'Slight turn to the left'};angleInfo[2]={text:'Turn left'};angleInfo[3]={text:'Sharp turn to the left'};angleInfo[4]={text:'U-turn'};angleInfo[5]={text:'Sharp turn to the right'};angleInfo[6]={text:'Turn right'};angleInfo[7]={text:'Slight turn to the right'};angleInfo[8]={text:'Straight on'};angleInfo[9]={text:'Starting on'};angleInfo[10]={text:'Via'};angleInfo[11]={text:'End at'};angleInfo[12]={text:'Not possible'};angleInfo[13]={text:'Exit from roundabout'};angleInfo[14]={text:'Unkown'};var angleIndex=14;if(angle>=0&&angle<=22){angleIndex=0;} else if(angle>=23&&angle<=67){angleIndex=1;} else if(angle>=68&&angle<=112){angleIndex=2;} else if(angle>=113&&angle<=157){angleIndex=3;} else if(angle>=158&&angle<=202){angleIndex=4;} else if(angle>=203&&angle<=247){angleIndex=5;} else if(angle>=248&&angle<=292){angleIndex=6;} else if(angle>=293&&angle<=337){angleIndex=7;} else if(angle>=338&&angle<=359){angleIndex=8;} else if(angle==-1){angleIndex=9;} else if(angle==-2){angleIndex=10;} else if(angle==-3){angleIndex=11;} else if(angle==360){angleIndex=12;} else if(angle>=361||angle==-360){angleIndex=13;} else{angleIndex=14;} var turnInfo=angleInfo[angleIndex];turnInfo.text=''+turnInfo.text+'';return turnInfo;},isPostcode:function(str){var is_postcode=false;var postcode='';for(var i=0;i8) return false;if(this.isNumber(postcode.charAt(0))==true) return false;if(this.isNumber(postcode.charAt(postcode.length-1))==true&&postcode.length<5) return true;if(this.isNumber(postcode.charAt(postcode.length-2))==true&&postcode.length<5) return true;var postcode_end=postcode.substr(postcode.length-3,3);var postcode_start=postcode.substr(0,postcode.length-3);if(this.isNumber(postcode_end.charAt(0))==false) return false;if(this.isNumber(postcode_end.charAt(1))==true) return false;if(this.isNumber(postcode_end.charAt(2))==true) return false;var check=false;for(i=0;i=9500&&scale<=950000){scale=Math.round(scale/1000)+"K";}else if(scale>=950000){scale=Math.round(scale/1000000)+"M";}else{scale=Math.round(scale);} this.element.innerHTML=OpenLayers.i18n("scale",{'scaleDenom':scale});},CLASS_NAME:"OpenLayers.Control.Scale"});OpenLayers.Control.ScaleLine=OpenLayers.Class(OpenLayers.Control,{maxWidth:100,topOutUnits:"km",topInUnits:"m",bottomOutUnits:"mi",bottomInUnits:"ft",eTop:null,eBottom:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,[options]);},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!this.eTop){this.div.style.display="block";this.div.style.position="absolute";this.eTop=document.createElement("div");this.eTop.className=this.displayClass+"Top";var theLen=this.topInUnits.length;this.div.appendChild(this.eTop);if((this.topOutUnits=="")||(this.topInUnits=="")){this.eTop.style.visibility="hidden";}else{this.eTop.style.visibility="visible";} this.eBottom=document.createElement("div");this.eBottom.className=this.displayClass+"Bottom";this.div.appendChild(this.eBottom);if((this.bottomOutUnits=="")||(this.bottomInUnits=="")){this.eBottom.style.visibility="hidden";}else{this.eBottom.style.visibility="visible";}} this.map.events.register('moveend',this,this.update);this.update();return this.div;},getBarLen:function(maxLen){var digits=parseInt(Math.log(maxLen)/Math.log(10));var pow10=Math.pow(10,digits);var firstChar=parseInt(maxLen/pow10);var barLen;if(firstChar>5){barLen=5;}else if(firstChar>2){barLen=2;}else{barLen=1;} return barLen*pow10;},update:function(){var res=this.map.getResolution();if(!res){return;} var curMapUnits=this.map.getUnits();var inches=OpenLayers.INCHES_PER_UNIT;var maxSizeData=this.maxWidth*res*inches[curMapUnits];var topUnits;var bottomUnits;if(maxSizeData>100000){topUnits=this.topOutUnits;bottomUnits=this.bottomOutUnits;}else{topUnits=this.topInUnits;bottomUnits=this.bottomInUnits;} var topMax=maxSizeData/inches[topUnits];var bottomMax=maxSizeData/inches[bottomUnits];var topRounded=this.getBarLen(topMax);var bottomRounded=this.getBarLen(bottomMax);topMax=topRounded/inches[curMapUnits]*inches[topUnits];bottomMax=bottomRounded/inches[curMapUnits]*inches[bottomUnits];var topPx=topMax/res;var bottomPx=bottomMax/res;if(this.eBottom.style.visibility=="visible"){this.eBottom.style.width=Math.round(bottomPx)+"px";this.eBottom.innerHTML=bottomRounded+" "+bottomUnits;} if(this.eTop.style.visibility=="visible"){this.eTop.style.width=Math.round(topPx)+"px";this.eTop.innerHTML=topRounded+" "+topUnits;}},CLASS_NAME:"OpenLayers.Control.ScaleLine"});OpenLayers.Control.Search=OpenLayers.Class(OpenLayers.Control,{inputField:null,layer:null,feature:null,div:null,contentDiv:null,searchResultsDiv:null,resultInfo:null,zoom:5,showMarker:true,lookup:'lstg',scriptName:'search.py',searchTitle:'Search',searchLabel:'Enter a postcode or street',imagesBaseURL:'images/',lastResult:false,clearSearch:true,scriptURL:'/map-bin/search.py',restrictSearch:true,maxExtent:null,directSearch:true,markerURL:'http://static.media.thepieguide.com/markers/red_circle.png',loadingImg:'loading_ani.gif',initialize:function(options){this.searchButton=this.imagesBaseURL+'button-searchsubmit.png';this.markerSize=new OpenLayers.Size(35,35);this.markerOffset=new OpenLayers.Pixel(-(this.markerSize.w/2),-(this.markerSize.h/2));OpenLayers.Control.prototype.initialize.apply(this,arguments);this.loadingImgURL=OpenLayers.Util.getImagesLocation()+this.loadingImg;this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;},draw:function(){if(!this.div){this.div=document.createElement('div');document.body.appendChild(this.div);this.div.id='searchControlDiv';this.div.className='searchControl';}else{this.div.className='searchControl';} var title=document.createElement('div');title.innerHTML=OpenLayers.i18n(this.searchTitle);title.className='title';this.div.appendChild(title);var formDiv=document.createElement('div');var label=document.createElement('label');label.innerHTML=OpenLayers.i18n(this.searchLabel);formDiv.appendChild(label);this.inputField=document.createElement('input');this.inputField.type='text';this.inputField.id=this.inputField.name='q';formDiv.appendChild(this.inputField);var submit=document.createElement('input');submit.id='search_submit';submit.type='image';submit.src=this.searchButton;formDiv.appendChild(submit);this.div.appendChild(formDiv);var clearDiv=document.createElement('div');clearDiv.style.clear='both';this.div.appendChild(clearDiv);OpenLayers.Event.observe(this.inputField,'keyup',this.sniffEnter.bind(this));OpenLayers.Event.observe(submit,'click',this.search.bind(this));this.searchResultsDiv=document.createElement('div');this.div.appendChild(this.searchResultsDiv);this.progressDiv=document.createElement('div');this.progressDiv.className='imgProgress';var pImg=document.createElement('img');pImg.src=this.loadingImgURL;var pMsg=document.createTextNode(OpenLayers.i18n('Please wait while we retrive information.'));this.progressDiv.appendChild(pImg);this.progressDiv.appendChild(pMsg);this.progressDiv.style.display='none';this.div.appendChild(this.progressDiv);this.clearButton=document.createElement('a');this.div.appendChild(this.clearButton);this.clearButton.innerHTML=OpenLayers.i18n('Clear Search Marker');this.clearButton.className='clearSearch';OpenLayers.Event.observe(this.clearButton,'click',this.clearSearch.bind(this));this.clearButton.style.display='none';if(this.map){this.addMarkerLayer();} var args=OpenLayers.Util.getArgs();if(args.q&&this.directSearch){this.inputField.value=args.q;if(this.map.baseLayer){this.search();}else{this.map.events.register('changebaselayer',this,this.runSearch);}}},runSearch:function(){this.map.events.unregister('changebaselayer',this,this.runSearch);this.search();},sniffEnter:function(evt){if(evt) if(evt.keyCode==13) this.search()},search:function(){var query=this.inputField.value;if(query.length==''){this.searchResultsDiv.innerHTML=OpenLayers.i18n('Please enter a valid postcode/street name to search');return false;} var validPostcode=this.checkPostcode(this.inputField.value);if(validPostcode){this.inputField.value=query=validPostcode;this.lastSearch={lookup:'postcode',q:validPostcode}} else{if((this.inputField.value).length<3){this.searchResultsDiv.innerHTML=OpenLayers.i18n('Please enter a valid postcode/street name to search');return false;} else{this.lastSearch={lookup:'lstg',q:this.inputField.value}}} var lookup=this.lastSearch.lookup;var params='q='+query+'&lookup='+lookup;if(this.restrictSearch){if(!this.maxExtent){this.maxExtent=this.map.maxExtent;} var ext=this.maxExtent;var extent='&bbox='+ext.left+','+ext.bottom+','+ext.right+','+ext.top;params+=extent;} var url=this.scriptURL+"?"+params;this.searchResultsDiv.innerHTML="";OpenLayers.loadURL(url,null,this,this.handleSearchResponse,this.searchFailed);this.searching(true);},addMarkerLayer:function(){if(typeof this.markerLayer=='undefined'){this.markerLayer=new OpenLayers.Layer.Markers('search_marker');this.map.addLayer(this.markerLayer);}},addMarker:function(result){if(!this.markerLayer) this.addMarkerLayer();if(!this.marker){var geom=new OpenLayers.Geometry.fromWKT(result.geometry);geom.transform(new OpenLayers.Projection('EPSG:27700'),this.map.getProjectionObject());var icon=new OpenLayers.Icon(this.markerURL,this.markerSize,this.markerOffset);var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker=new OpenLayers.Marker(loc,icon);this.markerLayer.addMarker(this.marker);} else{var geom=new OpenLayers.Geometry.fromWKT(result.geometry);geom.transform(new OpenLayers.Projection('EPSG:27700'),this.map.getProjectionObject());var loc=new OpenLayers.LonLat(geom.x,geom.y);this.marker.moveTo(this.map.getLayerPxFromLonLat(loc));}},removeMarker:function(){if(this.markerLayer&&this.marker){this.markerLayer.removeMarker(this.marker);this.markerLayer.clearMarkers();this.marker=null;}},searching:function(on){this.progressDiv.style.display=(on)?'block':'none';},toggleClearButton:function(on){this.clearButton.style.display=(on)?'block':'none';},searchFailed:function(){this.searching(false);this.searchResultsDiv.innerHTML=OpenLayers.i18n('Nothing found.');},handleSearchResponse:function(request){try{var response=eval('('+request.responseText+')');}catch(e){var response=false;} if(!response) this.searchResultsDiv.innerHTML=OpenLayers.i18n("We were unable to process this request. Please try again");if(response.results!=false){searchResults=response.results;var rec=(searchResults.length>1)?'records':'record' if(searchResults.length==1){this.searchResultsDiv.innerHTML='';this.showResult(searchResults[0]);} else{this.searchResultsDiv.innerHTML="

    "+OpenLayers.i18n('Showing')+" "+searchResults.length+" "+OpenLayers.i18n('records')+"

    ";var ul=document.createElement('ul');ul.className='searchResultsUL';for(var len=searchResults.length,currIndex=0;currIndex8) return false;if(this.isNumber(postcode.charAt(0))==true) return false;if(this.isNumber(postcode.charAt(postcode.length-1))==true&&postcode.length<5) return true;if(this.isNumber(postcode.charAt(postcode.length-2))==true&&postcode.length<5) return true;var postcode_end=postcode.substr(postcode.length-3,3);var postcode_start=postcode.substr(0,postcode.length-3);if(this.isNumber(postcode_end.charAt(0))==false) return false;if(this.isNumber(postcode_end.charAt(1))==true) return false;if(this.isNumber(postcode_end.charAt(2))==true) return false;var check=false;for(i=0;i0){this.feedbackControl=controls[0];this.allowFeedback=true;}else{this.allowFeedback=false;}},activate:function(){if(this.layers!=null){this.selectFeatureControl=new OpenLayers.Control.SelectFeature(this.layers);this.map.addControl(this.selectFeatureControl);this.setSelectFeatureControl(this.selectFeatureControl);this.selectFeatureControl.activate();}},setSelectFeatureControl:function(control){control.onSelect=this.onFeatureSelect;control.onUnselect=this.onFeatureUnselect;control.scope=this;this.selectFeatureControl=control;},onFeatureUnselect:function(feature){if(feature.popup!=null) this.map.removePopup(feature.popup);if(this.popup!=null){this.popup=null;feature.popup.destroy();feature.popup=null;}},closePopup:function(){if(typeof this.featurePopup!='undefined'){if(this.featurePopup.selectFeatureControl!=null){this.featurePopup.selectFeatureControl.unselectAll();} if(typeof this.featurePopup.selectedFeature!='undefined'){this.featurePopup.onFeatureUnselect(this.featurePopup.selectedFeature);}}},onFeatureSelect:function(feature,evt){if(this.popup){this.map.removePopup(this.popup);this.popup=null;} this.selectedFeature=feature;if(feature.getHTML()!=''||this.allowFeedback){if(feature.geometry.CLASS_NAME!="OpenLayers.Geometry.Point"){if(this.map&&this.selectFeatureControl&&this.selectFeatureControl.handlers&&this.selectFeatureControl.handlers.feature&&this.selectFeatureControl.handlers.feature.evt&&this.selectFeatureControl.handlers.feature.evt.xy){feature.lonlat=this.map.getLonLatFromViewPortPx(this.selectFeatureControl.handlers.feature.evt.xy);}} this.popup=feature.createPopup(true,this.closePopup);this.popup.featurePopup=this;feature.popup=this.popup;this.map.addPopup(this.popup);} if(this.allowFeedback&&true){if(this.popup.contentDiv!=null){var d=document.createElement('div');d.style.position='relative';d.style.textAlign='right';d.className='feedbackLinkContainer';var a=document.createElement('a');a.href="javascript: void(0);";a.innerHTML='Feature Feedback';d.appendChild(a);a.className='featureFeedbackLink' this.popup.contentDiv.appendChild(d);} this.popup.updateSize();OpenLayers.Event.observe(a,'click',this.closePopup.bind(this.popup));OpenLayers.Event.observe(a,'click',this.feedback.bind(this,feature));}},feedback:function(feature,evt){if(this.feedbackControl) this.feedbackControl.show(feature);},CLASS_NAME:"OpenLayers.Control.SelectTemplateFeature"});OpenLayers.Control.SiteLocator=OpenLayers.Class(OpenLayers.Control,{partner_id:null,locationinfo:null,markerLayer:null,linkWalkingRoutes:false,activeLocation:null,showLocationInfo:false,locationInfoDiv:null,autoLocation:true,zoom:0,scriptName:'sitelocator.py',scriptURL:'/map-bin/sitelocator.py',initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);},update:function(){var nothing='do nothing';},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.div.style.display='none';if(this.body==null){this.div.className='box';var title=document.createElement('div');title.className='boxTitle';title.innerHTML='Site Locator';this.div.appendChild(title);this.body=document.createElement('div');this.body.className='boxBody';this.div.appendChild(this.body);} if(this.showLocationInfo&&this.locationInfoDiv==null){this.locationInfoDiv=document.createElement('div');this.locationInfoDiv.id='sitelocationinfo';this.div.appendChild(this.locationInfoDiv);} var url=this.scriptURL+'?partner_id='+this.partner_id;OpenLayers.loadURL(url,null,this,this.cbGetSites);},updateLocation:function(){this.map.events.unregister('changebaselayer',this,this.runSearch);this.search();},cbGetSites:function(request){var response=eval('('+request.responseText+')');this.sites=response.results;this.select=document.createElement('select');this.select.options[this.select.options.length]=new Option('Select location',-1);OpenLayers.Event.observe(this.select,"change",this.selectChange.bindAsEventListener(this));for(var i=0,l=this.sites.length;i0&&loc_id0) this.map.setCenter(new OpenLayers.LonLat(x,y),this.zoom);else this.map.setCenter(new OpenLayers.LonLat(x,y));if(this.showLocationInfo){var str=""+name+"";str+=(address_1)?"
    "+address_1:'';str+=(address_2)?"
    "+address_2:'';str+=(address_3)?"
    "+address_3:'';str+=(address_4)?"
    "+address_4:'';str+=(city)?"
    "+city:'';str+=(postcode)?"
    "+postcode:'';str+=(phone)?"
    "+phone:'';str+=(web)?"
    Visit website":'';str+=(email)?"
    "+email+"":'';str+=(logo)?"
    ":'';this.locationInfoDiv.innerHTML=str;this.locationInfoDiv.style.display='';} if(this.linkWalkingRoutes) this.updateWalkingRoutes(location);},hideLocationInfo:function(){if(this.locationInfoDiv){this.locationInfoDiv.style.display='none';}},hideWalkingRoutes:function(){if(this.linkWalkingRoutes){var control=null;for(i in map.controls){if(map.controls[i].CLASS_NAME=="OpenLayers.Control.WalkingRoutes"){control=map.controls[i];break;}} if(control){if(control.animStop!=null) control.animStop();control.routes=[];control.update();}}},updateWalkingRoutes:function(location_id){var control=null;for(i in map.controls){if(map.controls[i].CLASS_NAME=="OpenLayers.Control.WalkingRoutes"){control=map.controls[i];break;}} if(control){if(control.animStop!=null) control.animStop();control.location_id=location_id;control.routes=null;control.update();}},CLASS_NAME:"OpenLayers.Control.SiteLocator"});OpenLayers.Control.WalkingRoutes=OpenLayers.Class(OpenLayers.Control,{body:null,activeLayer:null,activeLayerObj:null,location_id:null,markerLayer:null,routes:null,scriptName:'walkingroutes.py',scriptURL:'/map-bin/walkingroutes.py',enableAnimation:false,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.scriptURL=OpenLayers.Util.getScriptsLocation()+this.scriptName;},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("addlayer",this,this.update);this.map.events.register("changelayer",this,this.update);},draw:function(px){OpenLayers.Control.prototype.draw.apply(this,arguments);if(this.body==null){this.div.className='box';var title=document.createElement('div');title.innerHTML='Walking Routes';title.className='boxTitle';this.div.appendChild(title);this.body=document.createElement('div');this.body.className='boxBody';this.div.appendChild(this.body);} this.update();},update:function(){if(this.activeLayerObj==null){for(var i=0,l=this.map.layers.length;i0)?'block':'none';}else{if(this.location_id!=undefined) var url=this.scriptURL+'?location_id='+this.location_id;OpenLayers.loadURL(url,null,this,this.cbGotRoutes);}},cbGotRoutes:function(request){var response=eval('('+request.responseText+')');this.routes=response.results;this.body.innerHTML='';for(var i=0,l=this.routes.length;i0)?'block':'none';},showRoute:function(desc,a,evt){OpenLayers.Event.stop(evt);OpenLayers.Element.toggle(desc);a.innerHTML=(a.innerHTML=='details')?'hide details':'details';},animateRoute:function(a,points,bbox,evt){OpenLayers.Event.stop(evt);if(a.animating){if(this.animStop!=null)this.animStop();}else{if(this.animStop!=null)this.animStop();a.innerHTML='';a.appendChild(document.createTextNode('stop animating'));a.animating=true;var bbox=OpenLayers.Bounds.fromArray(bbox);this.map.zoomToExtent(bbox);var icon=this._getIcon();var startpoint=new OpenLayers.LonLat(points[0][0],points[0][1]);var marker=new OpenLayers.Marker(startpoint,icon);if(this.markerLayer==null){this.markerLayer=new OpenLayers.Layer.Markers("Walking Routes",this.map.baseLayer.options);this.markerLayer.displayInLayerSwitcher=false;this.map.addLayer(this.markerLayer);} this.markerLayer.addMarker(marker);this.index=0;var animate=this.animFrame.bind(this,marker,points);var timer=window.setInterval(animate,500);this.animStop=this._animStop.bind(this,marker,timer,a);}},animFrame:function(marker,points){var point=points[this.index++];if(typeof point=='undefined'){this.index=0;point=points[0];} var point=new OpenLayers.LonLat(point[0],point[1]);var px=this.map.getLayerPxFromLonLat(point);if(this.enableAnimation) marker.animateTo(px);else marker.moveTo(px);},_animStop:function(marker,timer,a){window.clearInterval(timer);this.markerLayer.removeMarker(marker);a.innerHTML='';a.appendChild(document.createTextNode('animate'));a.animating=false;this.animStop=null;},_getIcon:function(){if(typeof this._icon=='undefined'){var url="http://static.media.thepieguide.com/markers/circle_green.png" var size=new OpenLayers.Size(32,32);var calculateOffset=function(size){return new OpenLayers.Pixel(-(size.w/2),-size.h);} this._icon=new OpenLayers.Icon(url,size,null,calculateOffset);} return this._icon;},CLASS_NAME:"OpenLayers.Control.WalkingRoutes"});OpenLayers.Control.ZoomIn=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_BUTTON,trigger:function(){this.map.zoomIn();},CLASS_NAME:"OpenLayers.Control.ZoomIn"});OpenLayers.Control.ZoomOut=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_BUTTON,trigger:function(){this.map.zoomOut();},CLASS_NAME:"OpenLayers.Control.ZoomOut"});OpenLayers.Control.ZoomToMaxExtent=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_BUTTON,trigger:function(){if(this.map){this.map.zoomToMaxExtent();}},CLASS_NAME:"OpenLayers.Control.ZoomToMaxExtent"});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);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.Popup.Framed=OpenLayers.Class(OpenLayers.Popup.Anchored,{imageSrc:null,imageSize:null,isAlphaImage:false,positionBlocks:null,blocks:null,fixedRelativePosition:false,initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);if(this.fixedRelativePosition){this.updateRelativePosition();this.calculateRelativePosition=function(px){return this.relativePosition;};} this.contentDiv.style.position="absolute";this.contentDiv.style.zIndex=1;if(closeBox){this.closeDiv.style.zIndex=1;} this.groupDiv.style.position="absolute";this.groupDiv.style.top="0px";this.groupDiv.style.left="0px";this.groupDiv.style.height="100%";this.groupDiv.style.width="100%";},destroy:function(){this.imageSrc=null;this.imageSize=null;this.isAlphaImage=null;this.fixedRelativePosition=false;this.positionBlocks=null;for(var i=0;i=200&&request.status<300){response.features=this.parseFeatures(request);response.code=OpenLayers.Protocol.Response.SUCCESS;}else{response.code=OpenLayers.Protocol.Response.FAILURE;} options.callback.call(options.scope,response);};},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.extend({},options);OpenLayers.Util.applyDefaults(options,this.options);var response=new OpenLayers.Protocol.Response({requestType:"commit",reqFeatures:features});response.priv=OpenLayers.Request.POST({url:options.url,data:this.format.write(features,options),callback:this.createCallback(this.handleCommit,response,options)});return response;},handleCommit:function(response,options){if(options.callback){var request=response.priv;var data=request.responseXML;if(!data||!data.documentElement){data=request.responseText;} var obj=this.format.read(data)||{};response.insertIds=obj.insertIds||[];response.code=(obj.success)?OpenLayers.Protocol.Response.SUCCESS:OpenLayers.Protocol.Response.FAILURE;options.callback.call(options.scope,response);}},filterDelete:function(filter,options){options=OpenLayers.Util.extend({},options);OpenLayers.Util.applyDefaults(options,this.options);var response=new OpenLayers.Protocol.Response({requestType:"commit"});var root=this.format.createElementNSPlus("wfs:Transaction",{attributes:{service:"WFS",version:this.version}});var deleteNode=this.format.createElementNSPlus("wfs:Delete",{attributes:{typeName:(options.featureNS?this.featurePrefix+":":"")+ options.featureType}});if(options.featureNS){deleteNode.setAttribute("xmlns:"+this.featurePrefix,options.featureNS);} var filterNode=this.format.writeNode("ogc:Filter",filter);deleteNode.appendChild(filterNode);root.appendChild(deleteNode);var data=OpenLayers.Format.XML.prototype.write.apply(this.format,[root]);return OpenLayers.Request.POST({url:this.url,callback:options.callback||function(){},data:data});},abort:function(response){if(response){response.priv.abort();}},CLASS_NAME:"OpenLayers.Protocol.WFS.v1"});OpenLayers.Renderer.SVG=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"http://www.w3.org/2000/svg",xlinkns:"http://www.w3.org/1999/xlink",MAX_PIXEL:15000,translationParameters:null,symbolSize:{},isGecko:null,initialize:function(containerID){if(!this.supported()){return;} OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments);this.translationParameters={x:0,y:0};this.isGecko=(navigator.userAgent.toLowerCase().indexOf("gecko/")!=-1);},destroy:function(){OpenLayers.Renderer.Elements.prototype.destroy.apply(this,arguments);},supported:function(){var svgFeature="http://www.w3.org/TR/SVG11/feature#";return(document.implementation&&(document.implementation.hasFeature("org.w3c.svg","1.0")||document.implementation.hasFeature(svgFeature+"SVG","1.1")||document.implementation.hasFeature(svgFeature+"BasicStructure","1.1")));},inValidRange:function(x,y,xyOnly){var left=x+(xyOnly?0:this.translationParameters.x);var top=y+(xyOnly?0:this.translationParameters.y);return(left>=-this.MAX_PIXEL&&left<=this.MAX_PIXEL&&top>=-this.MAX_PIXEL&&top<=this.MAX_PIXEL);},setExtent:function(extent,resolutionChanged){OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments);var resolution=this.getResolution();var left=-extent.left/resolution;var top=extent.top/resolution;if(resolutionChanged){this.left=left;this.top=top;var extentString="0 0 "+this.size.w+" "+this.size.h;this.rendererRoot.setAttributeNS(null,"viewBox",extentString);this.translate(0,0);return true;}else{var inRange=this.translate(left-this.left,top-this.top);if(!inRange){this.setExtent(extent,true);} return inRange;}},translate:function(x,y){if(!this.inValidRange(x,y,true)){return false;}else{var transformString="";if(x||y){transformString="translate("+x+","+y+")";} this.root.setAttributeNS(null,"transform",transformString);this.translationParameters={x:x,y:y};return true;}},setSize:function(size){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);this.rendererRoot.setAttributeNS(null,"width",this.size.w);this.rendererRoot.setAttributeNS(null,"height",this.size.h);},getNodeType:function(geometry,style){var nodeType=null;switch(geometry.CLASS_NAME){case"OpenLayers.Geometry.Point":if(style.externalGraphic){nodeType="image";}else if(this.isComplexSymbol(style.graphicName)){nodeType="use";}else{nodeType="circle";} break;case"OpenLayers.Geometry.Rectangle":nodeType="rect";break;case"OpenLayers.Geometry.LineString":nodeType="polyline";break;case"OpenLayers.Geometry.LinearRing":nodeType="polygon";break;case"OpenLayers.Geometry.Polygon":case"OpenLayers.Geometry.Curve":case"OpenLayers.Geometry.Surface":nodeType="path";break;default:break;} return nodeType;},setStyle:function(node,style,options){style=style||node._style;options=options||node._options;var r=parseFloat(node.getAttributeNS(null,"r"));var widthFactor=1;var pos;if(node._geometryClass=="OpenLayers.Geometry.Point"&&r){node.style.visibility="";if(style.graphic===false){node.style.visibility="hidden";}else if(style.externalGraphic){pos=this.getPosition(node);if(style.graphicTitle){node.setAttributeNS(null,"title",style.graphicTitle);} if(style.graphicWidth&&style.graphicHeight){node.setAttributeNS(null,"preserveAspectRatio","none");} var width=style.graphicWidth||style.graphicHeight;var height=style.graphicHeight||style.graphicWidth;width=width?width:style.pointRadius*2;height=height?height:style.pointRadius*2;var xOffset=(style.graphicXOffset!=undefined)?style.graphicXOffset:-(0.5*width);var yOffset=(style.graphicYOffset!=undefined)?style.graphicYOffset:-(0.5*height);var opacity=style.graphicOpacity||style.fillOpacity;node.setAttributeNS(null,"x",(pos.x+xOffset).toFixed());node.setAttributeNS(null,"y",(pos.y+yOffset).toFixed());node.setAttributeNS(null,"width",width);node.setAttributeNS(null,"height",height);node.setAttributeNS(this.xlinkns,"href",style.externalGraphic);node.setAttributeNS(null,"style","opacity: "+opacity);}else if(this.isComplexSymbol(style.graphicName)){var offset=style.pointRadius*3;var size=offset*2;var id=this.importSymbol(style.graphicName);var href="#"+id;pos=this.getPosition(node);widthFactor=this.symbolSize[id]/size;var parent=node.parentNode;var nextSibling=node.nextSibling;if(parent){parent.removeChild(node);} node.setAttributeNS(this.xlinkns,"href",href);node.setAttributeNS(null,"width",size);node.setAttributeNS(null,"height",size);node.setAttributeNS(null,"x",pos.x-offset);node.setAttributeNS(null,"y",pos.y-offset);if(nextSibling){parent.insertBefore(node,nextSibling);}else if(parent){parent.appendChild(node);}}else{node.setAttributeNS(null,"r",style.pointRadius);} if(typeof style.rotation!="undefined"&&pos){var rotation=OpenLayers.String.format("rotate(${0} ${1} ${2})",[style.rotation,pos.x,pos.y]);node.setAttributeNS(null,"transform",rotation);}} if(options.isFilled){node.setAttributeNS(null,"fill",style.fillColor);node.setAttributeNS(null,"fill-opacity",style.fillOpacity);}else{node.setAttributeNS(null,"fill","none");} if(options.isStroked){node.setAttributeNS(null,"stroke",style.strokeColor);node.setAttributeNS(null,"stroke-opacity",style.strokeOpacity);node.setAttributeNS(null,"stroke-width",style.strokeWidth*widthFactor);node.setAttributeNS(null,"stroke-linecap",style.strokeLinecap);node.setAttributeNS(null,"stroke-linejoin","round");node.setAttributeNS(null,"stroke-dasharray",this.dashStyle(style,widthFactor));}else{node.setAttributeNS(null,"stroke","none");} if(style.pointerEvents){node.setAttributeNS(null,"pointer-events",style.pointerEvents);} if(style.cursor!=null){node.setAttributeNS(null,"cursor",style.cursor);} return node;},dashStyle:function(style,widthFactor){var w=style.strokeWidth*widthFactor;switch(style.strokeDashstyle){case'solid':return'none';case'dot':return[1,4*w].join();case'dash':return[4*w,4*w].join();case'dashdot':return[4*w,4*w,1,4*w].join();case'longdash':return[8*w,4*w].join();case'longdashdot':return[8*w,4*w,1,4*w].join();default:return style.strokeDashstyle.replace(/ /g,",");}},createNode:function(type,id){var node=document.createElementNS(this.xmlns,type);if(id){node.setAttributeNS(null,"id",id);} return node;},nodeTypeCompare:function(node,type){return(type==node.nodeName);},createRenderRoot:function(){return this.nodeFactory(this.container.id+"_svgRoot","svg");},createRoot:function(suffix){return this.nodeFactory(this.container.id+suffix,"g");},createDefs:function(){var defs=this.nodeFactory(this.container.id+"_defs","defs");this.rendererRoot.appendChild(defs);return defs;},drawPoint:function(node,geometry){return this.drawCircle(node,geometry,1);},drawCircle:function(node,geometry,radius){var resolution=this.getResolution();var x=(geometry.x/resolution+this.left);var y=(this.top-geometry.y/resolution);if(this.inValidRange(x,y)){node.setAttributeNS(null,"cx",x);node.setAttributeNS(null,"cy",y);node.setAttributeNS(null,"r",radius);return node;}else{return false;}},drawLineString:function(node,geometry){var componentsResult=this.getComponentsString(geometry.components);if(componentsResult.path){node.setAttributeNS(null,"points",componentsResult.path);return(componentsResult.complete?node:null);}else{return false;}},drawLinearRing:function(node,geometry){var componentsResult=this.getComponentsString(geometry.components);if(componentsResult.path){node.setAttributeNS(null,"points",componentsResult.path);return(componentsResult.complete?node:null);}else{return false;}},drawPolygon:function(node,geometry){var d="";var draw=true;var complete=true;var linearRingResult,path;for(var j=0,len=geometry.components.length;j0){if(this.getShortString(components[i-1])){strings.push(this.clipLine(components[i],components[i-1]));}} if(imaxX){k=(y2-y1)/(x2-x1);x2=x2<0?-maxX:maxX;y2=y1+(x2-x1)*k;} if(y2<-maxY||y2>maxY){k=(x2-x1)/(y2-y1);y2=y2<0?-maxY:maxY;x2=x1+(y2-y1)*k;} return x2+","+y2;},getShortString:function(point){var resolution=this.getResolution();var x=(point.x/resolution+this.left);var y=(this.top-point.y/resolution);if(this.inValidRange(x,y)){return x+","+y;}else{return false;}},getPosition:function(node){return({x:parseFloat(node.getAttributeNS(null,"cx")),y:parseFloat(node.getAttributeNS(null,"cy"))});},importSymbol:function(graphicName){if(!this.defs){this.defs=this.createDefs();} var id=this.container.id+"-"+graphicName;if(document.getElementById(id)!=null){return id;} var symbol=OpenLayers.Renderer.symbol[graphicName];if(!symbol){throw new Error(graphicName+' is not a valid symbol name');return;} var symbolNode=this.nodeFactory(id,"symbol");var node=this.nodeFactory(null,"polygon");symbolNode.appendChild(node);var symbolExtent=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,0,0);var points="";var x,y;for(var i=0;i=2*parts[1]){return"longdash";} return(parts[0]==1||parts[1]==1)?"dot":"dash";}else if(parts.length==4){return(1*parts[0]>=2*parts[1])?"longdashdot":"dashdot";} return"solid";}},createNode:function(type,id){var node=document.createElement(type);if(id){node.id=id;} node.unselectable='on';node.onselectstart=function(){return(false);};return node;},nodeTypeCompare:function(node,type){var subType=type;var splitIndex=subType.indexOf(":");if(splitIndex!=-1){subType=subType.substr(splitIndex+1);} var nodeName=node.nodeName;splitIndex=nodeName.indexOf(":");if(splitIndex!=-1){nodeName=nodeName.substr(splitIndex+1);} return(subType==nodeName);},createRenderRoot:function(){return this.nodeFactory(this.container.id+"_vmlRoot","div");},createRoot:function(suffix){return this.nodeFactory(this.container.id+suffix,"olv:group");},drawPoint:function(node,geometry){return this.drawCircle(node,geometry,1);},drawCircle:function(node,geometry,radius){if(!isNaN(geometry.x)&&!isNaN(geometry.y)){var resolution=this.getResolution();node.style.left=((geometry.x/resolution-this.offset.x).toFixed()-radius)+"px";node.style.top=((geometry.y/resolution-this.offset.y).toFixed()-radius)+"px";var diameter=radius*2;node.style.width=diameter+"px";node.style.height=diameter+"px";return node;} return false;},drawLineString:function(node,geometry){return this.drawLine(node,geometry,false);},drawLinearRing:function(node,geometry){return this.drawLine(node,geometry,true);},drawLine:function(node,geometry,closeLine){this.setNodeDimension(node,geometry);var resolution=this.getResolution();var numComponents=geometry.components.length;var parts=new Array(numComponents);var comp,x,y;for(var i=0;i0){symbolExtent.bottom=symbolExtent.bottom-diff;symbolExtent.top=symbolExtent.top+diff;}else{symbolExtent.left=symbolExtent.left-diff;symbolExtent.right=symbolExtent.right+diff;} cache={path:path,size:symbolExtent.getWidth(),left:symbolExtent.left,bottom:symbolExtent.bottom};this.symbolCache[id]=cache;return cache;},CLASS_NAME:"OpenLayers.Renderer.VML"});OpenLayers.Renderer.VML.LABEL_SHIFT={"l":0,"c":.5,"r":1,"t":0,"m":.5,"b":1};OpenLayers.Tile=OpenLayers.Class({EVENT_TYPES:["loadstart","loadend","reload","unload"],events:null,id:null,layer:null,url:null,bounds:null,size:null,position:null,isLoading:false,initialize:function(layer,position,bounds,url,size){this.layer=layer;this.position=position.clone();this.bounds=bounds.clone();this.url=url;this.size=size.clone();this.id=OpenLayers.Util.createUniqueID("Tile_");this.events=new OpenLayers.Events(this,null,this.EVENT_TYPES);},unload:function(){if(this.isLoading){this.isLoading=false;this.events.triggerEvent("unload");}},destroy:function(){this.layer=null;this.bounds=null;this.size=null;this.position=null;this.events.destroy();this.events=null;},clone:function(obj){if(obj==null){obj=new OpenLayers.Tile(this.layer,this.position,this.bounds,this.url,this.size);} OpenLayers.Util.applyDefaults(obj,this);return obj;},draw:function(){var maxExtent=this.layer.maxExtent;var withinMaxExtent=(maxExtent&&this.bounds.intersectsBounds(maxExtent,false));this.shouldDraw=(withinMaxExtent||this.layer.displayOutsideMaxExtent);this.clear();return this.shouldDraw;},moveTo:function(bounds,position,redraw){if(redraw==null){redraw=true;} this.bounds=bounds.clone();this.position=position.clone();if(redraw){this.draw();}},clear:function(){},getBoundsFromBaseLayer:function(position){var msg=OpenLayers.i18n('reprojectDeprecated',{'layerName':this.layer.name});OpenLayers.Console.warn(msg);var topLeft=this.layer.map.getLonLatFromLayerPx(position);var bottomRightPx=position.clone();bottomRightPx.x+=this.size.w;bottomRightPx.y+=this.size.h;var bottomRight=this.layer.map.getLonLatFromLayerPx(bottomRightPx);if(topLeft.lon>bottomRight.lon){if(topLeft.lon<0){topLeft.lon=-180-(topLeft.lon+180);}else{bottomRight.lon=180+bottomRight.lon+180;}} var bounds=new OpenLayers.Bounds(topLeft.lon,bottomRight.lat,bottomRight.lon,topLeft.lat);return bounds;},showTile:function(){if(this.shouldDraw){this.show();}},show:function(){},hide:function(){},CLASS_NAME:"OpenLayers.Tile"});OpenLayers.Control.MouseToolbar=OpenLayers.Class(OpenLayers.Control.MouseDefaults,{mode:null,buttons:null,direction:"vertical",buttonClicked:null,initialize:function(position,direction){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.position=new OpenLayers.Pixel(OpenLayers.Control.MouseToolbar.X,OpenLayers.Control.MouseToolbar.Y);if(position){this.position=position;} if(direction){this.direction=direction;} this.measureDivs=[];},destroy:function(){for(var btnId in this.buttons){var btn=this.buttons[btnId];btn.map=null;btn.events.destroy();} OpenLayers.Control.MouseDefaults.prototype.destroy.apply(this,arguments);},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);OpenLayers.Control.MouseDefaults.prototype.draw.apply(this,arguments);this.buttons={};var sz=new OpenLayers.Size(28,28);var centered=new OpenLayers.Pixel(OpenLayers.Control.MouseToolbar.X,0);this._addButton("zoombox","drag-rectangle-off.png","drag-rectangle-on.png",centered,sz,"Shift->Drag to zoom to area");centered=centered.add((this.direction=="vertical"?0:sz.w),(this.direction=="vertical"?sz.h:0));this._addButton("pan","panning-hand-off.png","panning-hand-on.png",centered,sz,"Drag the map to pan.");centered=centered.add((this.direction=="vertical"?0:sz.w),(this.direction=="vertical"?sz.h:0));this.switchModeTo("pan");return this.div;},_addButton:function(id,img,activeImg,xy,sz,title){var imgLocation=OpenLayers.Util.getImagesLocation()+img;var activeImgLocation=OpenLayers.Util.getImagesLocation()+activeImg;var btn=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MouseToolbar_"+id,xy,sz,imgLocation,"absolute");this.div.appendChild(btn);btn.imgLocation=imgLocation;btn.activeImgLocation=activeImgLocation;btn.events=new OpenLayers.Events(this,btn,null,true);btn.events.on({"mousedown":this.buttonDown,"mouseup":this.buttonUp,"dblclick":OpenLayers.Event.stop,scope:this});btn.action=id;btn.title=title;btn.alt=title;btn.map=this.map;this.buttons[id]=btn;return btn;},buttonDown:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} this.buttonClicked=evt.element.action;OpenLayers.Event.stop(evt);},buttonUp:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} if(this.buttonClicked!=null){if(this.buttonClicked==evt.element.action){this.switchModeTo(evt.element.action);} OpenLayers.Event.stop(evt);this.buttonClicked=null;}},defaultDblClick:function(evt){this.switchModeTo("pan");this.performedDrag=false;var newCenter=this.map.getLonLatFromViewPortPx(evt.xy);this.map.setCenter(newCenter,this.map.zoom+1);OpenLayers.Event.stop(evt);return false;},defaultMouseDown:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} this.mouseDragStart=evt.xy.clone();this.performedDrag=false;this.startViaKeyboard=false;if(evt.shiftKey&&this.mode!="zoombox"){this.switchModeTo("zoombox");this.startViaKeyboard=true;}else if(evt.altKey&&this.mode!="measure"){this.switchModeTo("measure");}else if(!this.mode){this.switchModeTo("pan");} switch(this.mode){case"zoombox":this.map.div.style.cursor="crosshair";this.zoomBox=OpenLayers.Util.createDiv('zoomBox',this.mouseDragStart,null,null,"absolute","2px solid red");this.zoomBox.style.backgroundColor="white";this.zoomBox.style.filter="alpha(opacity=50)";this.zoomBox.style.opacity="0.50";this.zoomBox.style.fontSize="1px";this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;this.map.viewPortDiv.appendChild(this.zoomBox);this.performedDrag=true;break;case"measure":var distance="";if(this.measureStart){var measureEnd=this.map.getLonLatFromViewPortPx(this.mouseDragStart);distance=OpenLayers.Util.distVincenty(this.measureStart,measureEnd);distance=Math.round(distance*100)/100;distance=distance+"km";this.measureStartBox=this.measureBox;} this.measureStart=this.map.getLonLatFromViewPortPx(this.mouseDragStart);;this.measureBox=OpenLayers.Util.createDiv(null,this.mouseDragStart.add(-2-parseInt(this.map.layerContainerDiv.style.left),-2-parseInt(this.map.layerContainerDiv.style.top)),null,null,"absolute");this.measureBox.style.width="4px";this.measureBox.style.height="4px";this.measureBox.style.fontSize="1px";this.measureBox.style.backgroundColor="red";this.measureBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;this.map.layerContainerDiv.appendChild(this.measureBox);if(distance){this.measureBoxDistance=OpenLayers.Util.createDiv(null,this.mouseDragStart.add(-2-parseInt(this.map.layerContainerDiv.style.left),2-parseInt(this.map.layerContainerDiv.style.top)),null,null,"absolute");this.measureBoxDistance.innerHTML=distance;this.measureBoxDistance.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;this.map.layerContainerDiv.appendChild(this.measureBoxDistance);this.measureDivs.push(this.measureBoxDistance);} this.measureBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;this.map.layerContainerDiv.appendChild(this.measureBox);this.measureDivs.push(this.measureBox);break;default:this.map.div.style.cursor="move";break;} document.onselectstart=function(){return false;};OpenLayers.Event.stop(evt);},switchModeTo:function(mode){if(mode!=this.mode){if(this.mode&&this.buttons[this.mode]){OpenLayers.Util.modifyAlphaImageDiv(this.buttons[this.mode],null,null,null,this.buttons[this.mode].imgLocation);} if(this.mode=="measure"&&mode!="measure"){for(var i=0,len=this.measureDivs.length;i1){this.onPreviousChange(this.previousStack[1],this.previousStack.length-1);} if(this.previousStack.length>(this.limit+1)){this.previousStack.pop();} if(this.nextStack.length>0){this.nextStack=[];this.onNextChange(null,0);}} return true;},this);}},activate:function(){var activated=false;if(this.map){if(OpenLayers.Control.prototype.activate.apply(this)){if(this.listeners==null){this.setListeners();} for(var type in this.listeners){this.map.events.register(type,this,this.listeners[type]);} activated=true;if(this.previousStack.length==0){this.initStack();}}} return activated;},initStack:function(){if(this.map.getCenter()){this.listeners.moveend();}},deactivate:function(){var deactivated=false;if(this.map){if(OpenLayers.Control.prototype.deactivate.apply(this)){for(var type in this.listeners){this.map.events.unregister(type,this,this.listeners[type]);} if(this.clearOnDeactivate){this.clear();} deactivated=true;}} return deactivated;},CLASS_NAME:"OpenLayers.Control.NavigationHistory"});OpenLayers.Control.PanPanel=OpenLayers.Class(OpenLayers.Control.Panel,{initialize:function(options){OpenLayers.Control.Panel.prototype.initialize.apply(this,[options]);this.addControls([new OpenLayers.Control.Pan(OpenLayers.Control.Pan.NORTH),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.SOUTH),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.EAST),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.WEST)]);},CLASS_NAME:"OpenLayers.Control.PanPanel"});OpenLayers.Control.PanZoomBar=OpenLayers.Class(OpenLayers.Control.PanZoom,{zoomStopWidth:18,zoomStopHeight:11,slider:null,sliderEvents:null,zoomBarDiv:null,divEvents:null,zoomWorldIcon:false,initialize:function(){OpenLayers.Control.PanZoom.prototype.initialize.apply(this,arguments);},destroy:function(){this._removeZoomBar();this.map.events.un({"changebaselayer":this.redraw,scope:this});OpenLayers.Control.PanZoom.prototype.destroy.apply(this,arguments);},setMap:function(map){OpenLayers.Control.PanZoom.prototype.setMap.apply(this,arguments);this.map.events.register("changebaselayer",this,this.redraw);},redraw:function(){if(this.div!=null){this.removeButtons();this._removeZoomBar();} this.draw();},draw:function(px){OpenLayers.Control.prototype.draw.apply(this,arguments);px=this.position.clone();this.buttons=[];var sz=new OpenLayers.Size(18,18);var centered=new OpenLayers.Pixel(px.x+sz.w/2,px.y);var wposition=sz.w;if(this.zoomWorldIcon){centered=new OpenLayers.Pixel(px.x+sz.w,px.y);} this._addButton("panup","north-mini.png",centered,sz);px.y=centered.y+sz.h;this._addButton("panleft","west-mini.png",px,sz);if(this.zoomWorldIcon){this._addButton("zoomworld","zoom-world-mini.png",px.add(sz.w,0),sz);wposition*=2;} this._addButton("panright","east-mini.png",px.add(wposition,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);centered=this._addZoomBar(centered.add(0,sz.h*4+5));this._addButton("zoomout","zoom-minus-mini.png",centered,sz);return this.div;},_addZoomBar:function(centered){var imgLocation=OpenLayers.Util.getImagesLocation();var id=this.id+"_"+this.map.id;var zoomsToEnd=this.map.getNumZoomLevels()-1-this.map.getZoom();var slider=OpenLayers.Util.createAlphaImageDiv(id,centered.add(-1,zoomsToEnd*this.zoomStopHeight),new OpenLayers.Size(20,9),imgLocation+"slider.png","absolute");this.slider=slider;this.sliderEvents=new OpenLayers.Events(this,slider,null,true,{includeXY:true});this.sliderEvents.on({"mousedown":this.zoomBarDown,"mousemove":this.zoomBarDrag,"mouseup":this.zoomBarUp,"dblclick":this.doubleClick,"click":this.doubleClick});var sz=new OpenLayers.Size();sz.h=this.zoomStopHeight*this.map.getNumZoomLevels();sz.w=this.zoomStopWidth;var div=null;if(OpenLayers.Util.alphaHack()){var id=this.id+"_"+this.map.id;div=OpenLayers.Util.createAlphaImageDiv(id,centered,new OpenLayers.Size(sz.w,this.zoomStopHeight),imgLocation+"zoombar.png","absolute",null,"crop");div.style.height=sz.h+"px";}else{div=OpenLayers.Util.createDiv('OpenLayers_Control_PanZoomBar_Zoombar'+this.map.id,centered,sz,imgLocation+"zoombar.png");} this.zoombarDiv=div;this.divEvents=new OpenLayers.Events(this,div,null,true,{includeXY:true});this.divEvents.on({"mousedown":this.divClick,"mousemove":this.passEventToSlider,"dblclick":this.doubleClick,"click":this.doubleClick});this.div.appendChild(div);this.startTop=parseInt(div.style.top);this.div.appendChild(slider);this.map.events.register("zoomend",this,this.moveZoomBar);centered=centered.add(0,this.zoomStopHeight*this.map.getNumZoomLevels());return centered;},_removeZoomBar:function(){this.sliderEvents.un({"mousedown":this.zoomBarDown,"mousemove":this.zoomBarDrag,"mouseup":this.zoomBarUp,"dblclick":this.doubleClick,"click":this.doubleClick});this.sliderEvents.destroy();this.divEvents.un({"mousedown":this.divClick,"mousemove":this.passEventToSlider,"dblclick":this.doubleClick,"click":this.doubleClick});this.divEvents.destroy();this.div.removeChild(this.zoombarDiv);this.zoombarDiv=null;this.div.removeChild(this.slider);this.slider=null;this.map.events.unregister("zoomend",this,this.moveZoomBar);},passEventToSlider:function(evt){this.sliderEvents.handleBrowserEvent(evt);},divClick:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} var y=evt.xy.y;var top=OpenLayers.Util.pagePosition(evt.object)[1];var levels=(y-top)/this.zoomStopHeight;if(!this.map.fractionalZoom){levels=Math.floor(levels);} var zoom=(this.map.getNumZoomLevels()-1)-levels;zoom=Math.min(Math.max(zoom,0),this.map.getNumZoomLevels()-1);this.map.zoomTo(zoom);OpenLayers.Event.stop(evt);},zoomBarDown:function(evt){if(!OpenLayers.Event.isLeftClick(evt)){return;} this.map.events.on({"mousemove":this.passEventToSlider,"mouseup":this.passEventToSlider,scope:this});this.mouseDragStart=evt.xy.clone();this.zoomStart=evt.xy.clone();this.div.style.cursor="move";this.zoombarDiv.offsets=null;OpenLayers.Event.stop(evt);},zoomBarDrag:function(evt){if(this.mouseDragStart!=null){var deltaY=this.mouseDragStart.y-evt.xy.y;var offsets=OpenLayers.Util.pagePosition(this.zoombarDiv);if((evt.clientY-offsets[1])>0&&(evt.clientY-offsets[1])0&&(evt.clientY-offsets[1])0){pieces.push(',');} pieces.push(this.writeNewline(),this.writeIndent(),json);}} this.level-=1;pieces.push(this.writeNewline(),this.writeIndent(),']');return pieces.join('');},'string':function(string){var m={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};if(/["\\\x00-\x1f]/.test(string)){return'"'+string.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c;} c=b.charCodeAt();return'\\u00'+ Math.floor(c/16).toString(16)+ (c%16).toString(16);})+'"';} return'"'+string+'"';},'number':function(number){return isFinite(number)?String(number):"null";},'boolean':function(bool){return String(bool);},'date':function(date){function format(number){return(number<10)?'0'+number:number;} return'"'+date.getFullYear()+'-'+ format(date.getMonth()+1)+'-'+ format(date.getDate())+'T'+ format(date.getHours())+':'+ format(date.getMinutes())+':'+ format(date.getSeconds())+'"';}},CLASS_NAME:"OpenLayers.Format.JSON"});OpenLayers.Format.WFST=function(options){options=OpenLayers.Util.applyDefaults(options,OpenLayers.Format.WFST.DEFAULTS);var cls=OpenLayers.Format.WFST["v"+options.version.replace(/\./g,"_")];if(!cls){throw"Unsupported WFST version: "+options.version;} return new cls(options);};OpenLayers.Format.WFST.DEFAULTS={"version":"1.0.0"};OpenLayers.Format.WMSCapabilities=OpenLayers.Class(OpenLayers.Format.XML,{defaultVersion:"1.1.1",version:null,parser:null,initialize:function(options){OpenLayers.Format.prototype.initialize.apply(this,[options]);this.options=options;},read:function(data){if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);} var root=data.documentElement;var version=this.version||root.getAttribute("version")||this.defaultVersion;if(!this.parser||this.parser.version!==version){var constr=OpenLayers.Format.WMSCapabilities["v"+version.replace(/\./g,"_")];if(!constr){throw"Can't find a WMS capabilities parser for version "+version;} var parser=new constr(this.options);} var capabilities=parser.read(data);capabilities.version=version;return capabilities;},CLASS_NAME:"OpenLayers.Format.WMSCapabilities"});OpenLayers.Format.XML=OpenLayers.Class(OpenLayers.Format,{namespaces:null,namespaceAlias:null,defaultPrefix:null,readers:{},writers:{},xmldom:null,initialize:function(options){if(window.ActiveXObject){this.xmldom=new ActiveXObject("Microsoft.XMLDOM");} OpenLayers.Format.prototype.initialize.apply(this,[options]);this.namespaces=OpenLayers.Util.extend({},this.namespaces);this.namespaceAlias={};for(var alias in this.namespaces){this.namespaceAlias[this.namespaces[alias]]=alias;}},destroy:function(){this.xmldom=null;OpenLayers.Format.prototype.destroy.apply(this,arguments);},setNamespace:function(alias,uri){this.namespaces[alias]=uri;this.namespaceAlias[uri]=alias;},read:function(text){var index=text.indexOf('<');if(index>0){text=text.substring(index);} var node=OpenLayers.Util.Try(OpenLayers.Function.bind((function(){var xmldom;if(window.ActiveXObject&&!this.xmldom){xmldom=new ActiveXObject("Microsoft.XMLDOM");}else{xmldom=this.xmldom;} xmldom.loadXML(text);return xmldom;}),this),function(){return new DOMParser().parseFromString(text,'text/xml');},function(){var req=new XMLHttpRequest();req.open("GET","data:"+"text/xml"+";charset=utf-8,"+encodeURIComponent(text),false);if(req.overrideMimeType){req.overrideMimeType("text/xml");} req.send(null);return req.responseXML;});if(this.keepData){this.data=node;} return node;},write:function(node){var data;if(this.xmldom){data=node.xml;}else{var serializer=new XMLSerializer();if(node.nodeType==1){var doc=document.implementation.createDocument("","",null);if(doc.importNode){node=doc.importNode(node,true);} doc.appendChild(node);data=serializer.serializeToString(doc);}else{data=serializer.serializeToString(node);}} return data;},createElementNS:function(uri,name){var element;if(this.xmldom){if(typeof uri=="string"){element=this.xmldom.createNode(1,name,uri);}else{element=this.xmldom.createNode(1,name,"");}}else{element=document.createElementNS(uri,name);} return element;},createTextNode:function(text){var node;if(this.xmldom){node=this.xmldom.createTextNode(text);}else{node=document.createTextNode(text);} return node;},getElementsByTagNameNS:function(node,uri,name){var elements=[];if(node.getElementsByTagNameNS){elements=node.getElementsByTagNameNS(uri,name);}else{var allNodes=node.getElementsByTagName("*");var potentialNode,fullName;for(var i=0,len=allNodes.length;i0){prefix=name.substring(0,split);local=name.substring(split+1);}else{if(parent){prefix=this.namespaceAlias[parent.namespaceURI];}else{prefix=this.defaultPrefix;} local=name;} var child=this.writers[prefix][local].apply(this,[obj]);if(parent){parent.appendChild(child);} return child;},getChildEl:function(node,name,uri){return node&&this.getThisOrNextEl(node.firstChild,name,uri);},getNextEl:function(node,name,uri){return node&&this.getThisOrNextEl(node.nextSibling,name,uri);},getThisOrNextEl:function(node,name,uri){outer:for(var sibling=node;sibling;sibling=sibling.nextSibling){switch(sibling.nodeType){case 1:if((!name||name===(sibling.localName||sibling.nodeName.split(":").pop()))&&(!uri||uri===sibling.namespaceURI)){break outer;} sibling=null;break outer;case 3:if(/^\s*$/.test(sibling.nodeValue)){break;} case 4:case 6:case 12:case 10:case 11:sibling=null;break outer;}} return sibling||null;},lookupNamespaceURI:function(node,prefix){var uri=null;if(node){if(node.lookupNamespaceURI){uri=node.lookupNamespaceURI(prefix);}else{outer:switch(node.nodeType){case 1:if(node.namespaceURI!==null&&node.prefix===prefix){uri=node.namespaceURI;break outer;} var len=node.attributes.length;if(len){var attr;for(var i=0;i=0;--i){this.controls[i].destroy();} this.controls=null;} if(this.layers!=null){for(var i=this.layers.length-1;i>=0;--i){this.layers[i].destroy(false);} this.layers=null;} if(this.viewPortDiv){this.div.removeChild(this.viewPortDiv);} this.viewPortDiv=null;if(this.eventListeners){this.events.un(this.eventListeners);this.eventListeners=null;} this.events.destroy();this.events=null;},setOptions:function(options){OpenLayers.Util.extend(this,options);},getTileSize:function(){return this.tileSize;},getBy:function(array,property,match){var test=(typeof match.test=="function");var found=OpenLayers.Array.filter(this[array],function(item){return item[property]==match||(test&&match.test(item[property]));});return found;},getLayersBy:function(property,match){return this.getBy("layers",property,match);},getLayersByName:function(match){return this.getLayersBy("name",match);},getLayersByClass:function(match){return this.getLayersBy("CLASS_NAME",match);},getControlsBy:function(property,match){return this.getBy("controls",property,match);},getControlsByClass:function(match){return this.getControlsBy("CLASS_NAME",match);},getLayer:function(id){var foundLayer=null;for(var i=0,len=this.layers.length;ithis.layers.length){idx=this.layers.length;} if(base!=idx){this.layers.splice(base,1);this.layers.splice(idx,0,layer);for(var i=0,len=this.layers.length;i=0;--i){this.removePopup(this.popups[i]);}} popup.map=this;this.popups.push(popup);var popupDiv=popup.draw();if(popupDiv){popupDiv.style.zIndex=this.Z_INDEX_BASE['Popup']+ this.popups.length;this.layerContainerDiv.appendChild(popupDiv);}},removePopup:function(popup){OpenLayers.Util.removeItem(this.popups,popup);if(popup.div){try{this.layerContainerDiv.removeChild(popup.div);} catch(e){}} popup.map=null;},getSize:function(){var size=null;if(this.size!=null){size=this.size.clone();} return size;},updateSize:function(){this.events.clearMouseCache();var newSize=this.getCurrentSize();var oldSize=this.getSize();if(oldSize==null){this.size=oldSize=newSize;} if(!newSize.equals(oldSize)){this.size=newSize;for(var i=0,len=this.layers.length;ithis.restrictedExtent.getWidth()){lonlat=new OpenLayers.LonLat(maxCenter.lon,lonlat.lat);}else if(extent.leftthis.restrictedExtent.right){lonlat=lonlat.add(this.restrictedExtent.right- extent.right,0);} if(extent.getHeight()>this.restrictedExtent.getHeight()){lonlat=new OpenLayers.LonLat(lonlat.lon,maxCenter.lat);}else if(extent.bottomthis.restrictedExtent.top){lonlat=lonlat.add(0,this.restrictedExtent.top- extent.top);}}} var zoomChanged=forceZoomChange||((this.isValidZoomLevel(zoom))&&(zoom!=this.getZoom()));var centerChanged=(this.isValidLonLat(lonlat))&&(!lonlat.equals(this.center));if(zoomChanged||centerChanged||!dragging){if(!this.dragging&&!noEvent){this.events.triggerEvent("movestart");} if(centerChanged){if((!zoomChanged)&&(this.center)){this.centerLayerContainer(lonlat);} this.center=lonlat.clone();} if((zoomChanged)||(this.layerContainerOrigin==null)){this.layerContainerOrigin=this.center.clone();this.layerContainerDiv.style.left="0px";this.layerContainerDiv.style.top="0px";} if(zoomChanged){this.zoom=zoom;this.resolution=this.getResolutionForZoom(zoom);this.viewRequestID++;} var bounds=this.getExtent();if(this.baseLayer.visibility){this.baseLayer.moveTo(bounds,zoomChanged,dragging);if(dragging){this.baseLayer.events.triggerEvent("move");}else{this.baseLayer.events.triggerEvent("moveend",{"zoomChanged":zoomChanged});}} bounds=this.baseLayer.getExtent();for(var i=0,len=this.layers.length;i=0)&&(zoomLevel0){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;} var events=this.events;request.onreadystatechange=function(){if(request.readyState==OpenLayers.Request.XMLHttpRequest.DONE){var proceed=events.triggerEvent("complete",{request:request,config:config,requestUrl:url});if(proceed!==false){complete(request);if(!request.status||(request.status>=200&&request.status<300)){events.triggerEvent("success",{request:request,config:config,requestUrl:url});if(success){success(request);}} if(request.status&&(request.status<200||request.status>=300)){events.triggerEvent("failure",{request:request,config:config,requestUrl:url});if(failure){failure(request);}}}}};if(config.async===false){request.send(config.data);}else{window.setTimeout(function(){request.send(config.data);},0);} 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.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,layerAlphaHack:null,isBackBuffer:false,lastRatio:1,isFirstDraw:true,backBufferTile:null,initialize:function(layer,position,bounds,url,size){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=url;this.frame=document.createElement('div');this.frame.style.overflow='hidden';this.frame.style.position='absolute';this.layerAlphaHack=this.layer.alpha&&OpenLayers.Util.alphaHack();},destroy:function(){if(this.imgDiv!=null){if(this.layerAlphaHack){OpenLayers.Event.stopObservingElement(this.imgDiv.childNodes[0].id);} OpenLayers.Event.stopObservingElement(this.imgDiv.id);if(this.imgDiv.parentNode==this.frame){this.frame.removeChild(this.imgDiv);this.imgDiv.map=null;} this.imgDiv.urls=null;this.imgDiv.src=OpenLayers.Util.getImagesLocation()+"blank.gif";} this.imgDiv=null;if((this.frame!=null)&&(this.frame.parentNode==this.layer.div)){this.layer.div.removeChild(this.frame);} this.frame=null;if(this.backBufferTile){this.backBufferTile.destroy();this.backBufferTile=null;} this.layer.events.unregister("loadend",this,this.resetBackBuffer);OpenLayers.Tile.prototype.destroy.apply(this,arguments);},clone:function(obj){if(obj==null){obj=new OpenLayers.Tile.Image(this.layer,this.position,this.bounds,this.url,this.size);} obj=OpenLayers.Tile.prototype.clone.apply(this,[obj]);obj.imgDiv=null;return obj;},draw:function(){if(this.layer!=this.layer.map.baseLayer&&this.layer.reproject){this.bounds=this.getBoundsFromBaseLayer(this.position);} var drawTile=OpenLayers.Tile.prototype.draw.apply(this,arguments);if(OpenLayers.Util.indexOf(this.layer.SUPPORTED_TRANSITIONS,this.layer.transitionEffect)!=-1){if(drawTile){if(!this.backBufferTile){this.backBufferTile=this.clone();this.backBufferTile.hide();this.backBufferTile.isBackBuffer=true;this.events.register('loadend',this,this.resetBackBuffer);this.layer.events.register("loadend",this,this.resetBackBuffer);} this.startTransition();}else{if(this.backBufferTile){this.backBufferTile.clear();}}}else{if(drawTile&&this.isFirstDraw){this.events.register('loadend',this,this.showTile);this.isFirstDraw=false;}} if(!drawTile){return false;} if(this.isLoading){this.events.triggerEvent("reload");}else{this.isLoading=true;this.events.triggerEvent("loadstart");} return this.renderTile();},resetBackBuffer:function(){this.showTile();if(this.backBufferTile&&(this.isFirstDraw||!this.layer.numLoadingTiles)){this.isFirstDraw=false;var maxExtent=this.layer.maxExtent;var withinMaxExtent=(maxExtent&&this.bounds.intersectsBounds(maxExtent,false));if(withinMaxExtent){this.backBufferTile.position=this.position;this.backBufferTile.bounds=this.bounds;this.backBufferTile.size=this.size;this.backBufferTile.imageSize=this.layer.imageSize||this.size;this.backBufferTile.imageOffset=this.layer.imageOffset;this.backBufferTile.resolution=this.layer.getResolution();this.backBufferTile.renderTile();} this.backBufferTile.hide();}},renderTile:function(){if(this.imgDiv==null){this.initImgDiv();} this.imgDiv.viewRequestID=this.layer.map.viewRequestID;if(this.layer.async){this.layer.getURLasync(this.bounds,this,"url",this.positionImage);}else{if(this.layer.url instanceof Array){this.imgDiv.urls=this.layer.url.slice();} this.url=this.layer.getURL(this.bounds);this.positionImage();} return true;},positionImage:function(){if(this.layer==null) return;OpenLayers.Util.modifyDOMElement(this.frame,null,this.position,this.size);var imageSize=this.layer.getImageSize();if(this.layerAlphaHack){OpenLayers.Util.modifyAlphaImageDiv(this.imgDiv,null,null,imageSize,this.url);}else{OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,imageSize);this.imgDiv.src=this.url;}},clear:function(){if(this.imgDiv){this.hide();if(OpenLayers.Tile.Image.useBlankTile){this.imgDiv.src=OpenLayers.Util.getImagesLocation()+"blank.gif";}}},initImgDiv:function(){var offset=this.layer.imageOffset;var size=this.layer.getImageSize();if(this.layerAlphaHack){this.imgDiv=OpenLayers.Util.createAlphaImageDiv(null,offset,size,null,"relative",null,null,null,true);}else{this.imgDiv=OpenLayers.Util.createImage(null,offset,size,null,"relative",null,null,true);} this.imgDiv.className='olTileImage';this.frame.style.zIndex=this.isBackBuffer?0:1;this.frame.appendChild(this.imgDiv);this.layer.div.appendChild(this.frame);if(this.layer.opacity!=null){OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,null,null,null,null,this.layer.opacity);} this.imgDiv.map=this.layer.map;var onload=function(){if(this.isLoading){this.isLoading=false;this.events.triggerEvent("loadend");}};if(this.layerAlphaHack){OpenLayers.Event.observe(this.imgDiv.childNodes[0],'load',OpenLayers.Function.bind(onload,this));}else{OpenLayers.Event.observe(this.imgDiv,'load',OpenLayers.Function.bind(onload,this));} var onerror=function(){if(this.imgDiv._attempts>OpenLayers.IMAGE_RELOAD_ATTEMPTS){onload.call(this);}};OpenLayers.Event.observe(this.imgDiv,"error",OpenLayers.Function.bind(onerror,this));},checkImgURL:function(){if(this.layer){var loaded=this.layerAlphaHack?this.imgDiv.firstChild.src:this.imgDiv.src;if(!OpenLayers.Util.isEquivalentUrl(loaded,this.url)){this.hide();}}},startTransition:function(){if(!this.backBufferTile||!this.backBufferTile.imgDiv){return;} var ratio=1;if(this.backBufferTile.resolution){ratio=this.backBufferTile.resolution/this.layer.getResolution();} if(ratio!=this.lastRatio){if(this.layer.transitionEffect=='resize'){var upperLeft=new OpenLayers.LonLat(this.backBufferTile.bounds.left,this.backBufferTile.bounds.top);var size=new OpenLayers.Size(this.backBufferTile.size.w*ratio,this.backBufferTile.size.h*ratio);var px=this.layer.map.getLayerPxFromLonLat(upperLeft);OpenLayers.Util.modifyDOMElement(this.backBufferTile.frame,null,px,size);var imageSize=this.backBufferTile.imageSize;imageSize=new OpenLayers.Size(imageSize.w*ratio,imageSize.h*ratio);var imageOffset=this.backBufferTile.imageOffset;if(imageOffset){imageOffset=new OpenLayers.Pixel(imageOffset.x*ratio,imageOffset.y*ratio);} OpenLayers.Util.modifyDOMElement(this.backBufferTile.imgDiv,null,imageOffset,imageSize);this.backBufferTile.show();}}else{if(this.layer.singleTile){this.backBufferTile.show();}else{this.backBufferTile.hide();}} this.lastRatio=ratio;},show:function(){this.frame.style.display='';if(OpenLayers.Util.indexOf(this.layer.SUPPORTED_TRANSITIONS,this.layer.transitionEffect)!=-1){if(navigator.userAgent.toLowerCase().indexOf("gecko")!=-1){this.frame.scrollLeft=this.frame.scrollLeft;}}},hide:function(){this.frame.style.display='none';},CLASS_NAME:"OpenLayers.Tile.Image"});OpenLayers.Tile.Image.useBlankTile=(OpenLayers.Util.getBrowserName()=="safari"||OpenLayers.Util.getBrowserName()=="opera");OpenLayers.Control.DGOverviewMap=OpenLayers.Class(OpenLayers.Control,{element:null,ovmap:null,size:new OpenLayers.Size(180,90),layers:null,minRectSize:15,minRectDisplayClass:"RectReplacement",minRatio:8,maxRatio:32,mapOptions:null,autoPan:false,handlers:null,resolutionFactor:1,initialize:function(options){this.layers=[];this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,[options]);},destroy:function(){if(!this.mapDiv){return;} this.handlers.click.destroy();this.mapDiv.removeChild(this.extentRectangle);this.extentRectangle=null;this.rectEvents.destroy();this.rectEvents=null;this.ovmap.destroy();this.ovmap=null;this.element.removeChild(this.mapDiv);this.mapDiv=null;this.div.removeChild(this.element);this.element=null;if(this.maximizeDiv){OpenLayers.Event.stopObservingElement(this.maximizeDiv);this.div.removeChild(this.maximizeDiv);this.maximizeDiv=null;} if(this.minimizeDiv){OpenLayers.Event.stopObservingElement(this.minimizeDiv);this.div.removeChild(this.minimizeDiv);this.minimizeDiv=null;} this.map.events.un({"moveend":this.update,"changebaselayer":this.baseLayerDraw,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments);},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!(this.layers.length>0)){if(this.map.baseLayer){var layer=this.map.baseLayer.clone();this.layers=[layer];}else{this.map.events.register("changebaselayer",this,this.baseLayerDraw);return this.div;}} this.element=document.createElement('div');this.element.className=this.displayClass+'Element';this.element.style.display='none';this.mapDiv=document.createElement('div');this.mapDiv.style.width=this.size.w+'px';this.mapDiv.style.height=this.size.h+'px';this.mapDiv.style.position='relative';this.mapDiv.style.overflow='hidden';this.mapDiv.id=OpenLayers.Util.createUniqueID('overviewMap');this.extentRectangle=document.createElement('div');this.extentRectangle.style.position='absolute';this.extentRectangle.style.zIndex=1000;this.extentRectangle.style.border='2px solid #FF0000';this.extentRectangle.className=this.displayClass+'ExtentRectangle';this.mapDiv.appendChild(this.extentRectangle);this.element.appendChild(this.mapDiv);this.div.appendChild(this.element);if(!this.outsideViewport){this.div.className+=" "+this.displayClass+'Container';var imgLocation=OpenLayers.Util.getImagesLocation();var img=imgLocation+'layer-switcher-maximize.png';this.maximizeDiv=OpenLayers.Util.createAlphaImageDiv(this.displayClass+'MaximizeButton',null,new OpenLayers.Size(18,18),img,'absolute');this.maximizeDiv.style.display='none';this.maximizeDiv.className=this.displayClass+'MaximizeButton';OpenLayers.Event.observe(this.maximizeDiv,'click',OpenLayers.Function.bindAsEventListener(this.maximizeControl,this));this.div.appendChild(this.maximizeDiv);var img=imgLocation+'layer-switcher-minimize.png';this.minimizeDiv=OpenLayers.Util.createAlphaImageDiv('OpenLayers_Control_minimizeDiv',null,new OpenLayers.Size(18,18),img,'absolute');this.minimizeDiv.style.display='none';this.minimizeDiv.className=this.displayClass+'MinimizeButton';OpenLayers.Event.observe(this.minimizeDiv,'click',OpenLayers.Function.bindAsEventListener(this.minimizeControl,this));this.div.appendChild(this.minimizeDiv);var eventsToStop=['dblclick','mousedown'];for(var i=0,len=eventsToStop.length;ithis.minRatio)&&(resRatio<=this.maxRatio)&&(this.ovmap.getExtent().containsBounds(testExtent)));},updateOverview:function(){var mapRes=this.map.getResolution();var targetRes=this.ovmap.getResolution();var resRatio=targetRes/mapRes;if(resRatio>this.maxRatio){targetRes=this.minRatio*mapRes;}else if(resRatio<=this.minRatio){targetRes=this.maxRatio*mapRes;} var center;if(this.ovmap.getProjection()!=this.map.getProjection()){center=this.map.center.clone();center.transform(this.map.getProjectionObject(),this.ovmap.getProjectionObject());}else{center=this.map.center;} this.ovmap.setCenter(center,this.ovmap.getZoomForResolution(targetRes*this.resolutionFactor));this.updateRectToMap();},createMap:function(){var options=OpenLayers.Util.extend({controls:[],maxResolution:'auto',fallThrough:false},this.mapOptions);this.ovmap=new OpenLayers.Map(this.mapDiv,options);OpenLayers.Event.stopObserving(window,'unload',this.ovmap.unloadDestroy);this.ovmap.addLayers