var OpenLayers={singleFile:true}; (function(){var a=typeof OpenLayers=="object"&&OpenLayers.singleFile;window.OpenLayers={_scriptName:!a?"lib/OpenLayers.js":"OpenLayers.js",_getScriptLocation:function(){for(var i="",j=new RegExp("(^|(.*?\\/))("+OpenLayers._scriptName+")(\\?|$)"),l=document.getElementsByTagName("script"),k=0,n=l.length;k<\/script>";else{var g=document.createElement("script");g.src=d+a[e];var h=document.getElementsByTagName("head").length?document.getElementsByTagName("head")[0]:document.body;h.appendChild(g)}b&&document.write(c.join(""))}})();OpenLayers.VERSION_NUMBER="OpenLayers 2.8 -- $Revision: 9492 $"; OpenLayers.String={startsWith:function(a,b){return a.indexOf(b)==0},contains:function(a,b){return a.indexOf(b)!=-1},trim:function(a){return a.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},camelize:function(a){a=a.split("-");for(var b=a[0],c=1,d=a.length;c0)c=parseFloat(a.toPrecision(b));return c},format:function(a,b,c,d){b=typeof b!="undefined"?b:0;c=typeof c!="undefined"?c:OpenLayers.Number.thousandsSeparator;d=typeof d!="undefined"?d:OpenLayers.Number.decimalSeparator;if(b!=null)a=parseFloat(a.toFixed(b));var e=a.toString().split(".");if(e.length==1&&b==null)b=0;a=e[0];if(c)for(var f=/(-?[0-9]+)([0-9]{3})/;f.test(a);)a=a.replace(f,"$1"+c+"$2"); if(b==0)b=a;else{c=e.length>1?e[1]:"0";if(b!=null)c+=(new Array(b-c.length+1)).join("0");b=a+d+c}return b}};if(!Number.prototype.limitSigDigs)Number.prototype.limitSigDigs=function(a){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{newMethod:"OpenLayers.Number.limitSigDigs"}));return OpenLayers.Number.limitSigDigs(this,a)}; OpenLayers.Function={bind:function(a,b){var c=Array.prototype.slice.apply(arguments,[2]);return function(){var d=c.concat(Array.prototype.slice.apply(arguments,[0]));return a.apply(b,d)}},bindAsEventListener:function(a,b){return function(c){return a.call(b,c||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(a){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{newMethod:"OpenLayers.Function.bindAsEventListener"}));return OpenLayers.Function.bindAsEventListener(this,a)};OpenLayers.Array={filter:function(a,b,c){var d=[];if(Array.prototype.filter)d=a.filter(b,c);else{var e=a.length;if(typeof b!="function")throw new TypeError;for(var f=0;f1){c=arguments[d].prototype.initialize;arguments[d].prototype.initialize=function(){};b=new arguments[d];if(c===undefined)delete arguments[d].prototype.initialize;else arguments[d].prototype.initialize=c}c=arguments[d].prototype}else c=arguments[d];OpenLayers.Util.extend(b, c)}a.prototype=b;return a};OpenLayers.Class.isPrototype=function(){};OpenLayers.Class.create=function(){return function(){arguments&&arguments[0]!=OpenLayers.Class.isPrototype&&this.initialize.apply(this,arguments)}};OpenLayers.Class.inherit=function(){var a=arguments[0];a=new a(OpenLayers.Class.isPrototype);for(var b=1,c=arguments.length;b=0;c--)a[c]==b&&a.splice(c,1);return a};OpenLayers.Util.clearArray=function(a){OpenLayers.Console.warn(OpenLayers.i18n("methodDeprecated",{newMethod:"array = []"}));a.length=0}; OpenLayers.Util.indexOf=function(a,b){for(var c=0,d=a.length;c=0&&parseFloat(h)<1){a.style.filter="alpha(opacity="+h*100+")";a.style.opacity=h}else if(parseFloat(h)==1){a.style.filter="";a.style.opacity=""}}; OpenLayers.Util.createDiv=function(a,b,c,d,e,f,g,h){var i=document.createElement("div");if(d)i.style.backgroundImage="url("+d+")";a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="absolute");OpenLayers.Util.modifyDOMElement(i,a,b,c,e,f,g,h);return i}; OpenLayers.Util.createImage=function(a,b,c,d,e,f,g,h){var i=document.createElement("img");a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="relative");OpenLayers.Util.modifyDOMElement(i,a,b,c,e,f,null,g);if(h){i.style.display="none";OpenLayers.Event.observe(i,"load",OpenLayers.Function.bind(OpenLayers.Util.onImageLoad,i));OpenLayers.Event.observe(i,"error",OpenLayers.Function.bind(OpenLayers.Util.onImageLoadError,i))}i.style.alt=a;i.galleryImg="no";if(d)i.src=d;return i}; OpenLayers.Util.setOpacity=function(a,b){OpenLayers.Util.modifyDOMElement(a,null,null,null,null,null,null,b)};OpenLayers.Util.onImageLoad=function(){if(!this.viewRequestID||this.map&&this.viewRequestID==this.map.viewRequestID){this.style.backgroundColor="transparent";this.style.display=""}};OpenLayers.Util.onImageLoadErrorColor="pink";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 a=this.urls;if(a&&a instanceof Array&&a.length>1){var b=this.src.toString(),c,d;for(d=0;c=a[d];d++)if(b.indexOf(c)!=-1)break;var e=Math.floor(a.length*Math.random());e=a[e];for(d=0;e==c&&d++<4;){e=Math.floor(a.length*Math.random());e=a[e]}this.src=b.replace(c,e)}else this.src=this.src}else this.style.backgroundColor=OpenLayers.Util.onImageLoadErrorColor; this.style.display=""};OpenLayers.Util.alphaHackNeeded=null;OpenLayers.Util.alphaHack=function(){if(OpenLayers.Util.alphaHackNeeded==null){var a=navigator.appVersion.split("MSIE");a=parseFloat(a[1]);var b=false;try{b=!!document.body.filters}catch(c){}OpenLayers.Util.alphaHackNeeded=b&&a>=5.5&&a<7}return OpenLayers.Util.alphaHackNeeded}; OpenLayers.Util.modifyAlphaImageDiv=function(a,b,c,d,e,f,g,h,i){OpenLayers.Util.modifyDOMElement(a,b,c,d,f,null,null,i);b=a.childNodes[0];if(e)b.src=e;OpenLayers.Util.modifyDOMElement(b,a.id+"_innerImage",null,d,"relative",g);if(OpenLayers.Util.alphaHack()){if(a.style.display!="none")a.style.display="inline-block";if(h==null)h="scale";a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+b.src+"', sizingMethod='"+h+"')";if(parseFloat(a.style.opacity)>=0&&parseFloat(a.style.opacity)< 1)a.style.filter+=" alpha(opacity="+a.style.opacity*100+")";b.style.filter="alpha(opacity=0)"}}; OpenLayers.Util.createAlphaImageDiv=function(a,b,c,d,e,f,g,h,i){var j=OpenLayers.Util.createDiv(),l=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);j.appendChild(l);if(i){l.style.display="none";OpenLayers.Event.observe(l,"load",OpenLayers.Function.bind(OpenLayers.Util.onImageLoad,j));OpenLayers.Event.observe(l,"error",OpenLayers.Function.bind(OpenLayers.Util.onImageLoadError,j))}OpenLayers.Util.modifyAlphaImageDiv(j,a,b,c,d,e,f,g,h);return j}; OpenLayers.Util.upperCaseObject=function(a){var b={};for(var c in a)b[c.toUpperCase()]=a[c];return b};OpenLayers.Util.applyDefaults=function(a,b){a=a||{};var c=typeof window.Event=="function"&&b instanceof window.Event;for(var d in b)if(a[d]===undefined||!c&&b.hasOwnProperty&&b.hasOwnProperty(d)&&!a.hasOwnProperty(d))a[d]=b[d];if(!c&&b&&b.hasOwnProperty&&b.hasOwnProperty("toString")&&!a.hasOwnProperty("toString"))a.toString=b.toString;return a}; OpenLayers.Util.getParameterString=function(a){var b=[];for(var c in a){var d=a[c];if(d!=null&&typeof d!="function"){if(typeof d=="object"&&d.constructor==Array){for(var e=[],f=0,g=d.length;f0){c||(c=0);if(a[c].childNodes.length>1)return a.childNodes[1].nodeValue;else if(a[c].childNodes.length==1)return a[c].firstChild.nodeValue}else return""};OpenLayers.Util.getXmlNodeValue=function(a){var b=null;OpenLayers.Util.Try(function(){b=a.text;if(!b)b=a.textContent;if(!b)b=a.firstChild.nodeValue},function(){b=a.textContent});return b}; OpenLayers.Util.mouseLeft=function(a,b){for(a=a.relatedTarget?a.relatedTarget:a.toElement;a!=b&&a!=null;)a=a.parentNode;return a!=b};OpenLayers.Util.DEFAULT_PRECISION=14;OpenLayers.Util.toFloat=function(a,b){if(b==null)b=OpenLayers.Util.DEFAULT_PRECISION;return a=b==0?parseFloat(a):parseFloat(parseFloat(a).toPrecision(b))};OpenLayers.Util.rad=function(a){return a*Math.PI/180}; OpenLayers.Util.distVincenty=function(a,b){var c=6378137,d=6356752.3142,e=1/298.257223563,f=OpenLayers.Util.rad(b.lon-a.lon);a=Math.atan((1-e)*Math.tan(OpenLayers.Util.rad(a.lat)));var g=Math.atan((1-e)*Math.tan(OpenLayers.Util.rad(b.lat)));b=Math.sin(a);a=Math.cos(a);var h=Math.sin(g);g=Math.cos(g);for(var i=f,j=2*Math.PI,l=20;Math.abs(i-j)>1.0E-12&&--l>0;){var k=Math.sin(i),n=Math.cos(i),m=Math.sqrt(g*k*g*k+(a*h-b*g*n)*(a*h-b*g*n));if(m==0)return 0;var o=b*h+a*g*n;n=Math.atan2(m,o);var p=Math.asin(a* g*k/m),r=Math.cos(p)*Math.cos(p);k=o-2*b*h/r;var q=e/16*r*(4+e*(4-3*r));j=i;i=f+(1-q)*e*Math.sin(p)*(n+q*m*(k+q*o*(-1+2*k*k)))}if(l==0)return NaN;e=r*(c*c-d*d)/(d*d);c=1+e/16384*(4096+e*(-768+e*(320-175*e)));e=e/1024*(256+e*(-128+e*(74-47*e)));m=e*m*(k+e/4*(o*(-1+2*k*k)-e/6*k*(-3+4*m*m)*(-3+4*k*k)));d=d*c*(n-m);return d=d.toFixed(3)/1000}; OpenLayers.Util.getParameters=function(a){a=a||window.location.href;var b="";if(OpenLayers.String.contains(a,"?")){b=a.indexOf("?")+1;var c=OpenLayers.String.contains(a,"#")?a.indexOf("#"):a.length;b=a.substring(b,c)}a={};b=b.split(/[&;]/);c=0;for(var d=b.length;c1?1/a:a};OpenLayers.Util.getResolutionFromScale=function(a,b){if(b==null)b="degrees";a=OpenLayers.Util.normalizeScale(a);return b=1/(a*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH)}; OpenLayers.Util.getScaleFromResolution=function(a,b){if(b==null)b="degrees";return a=a*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH};OpenLayers.Util.safeStopPropagation=function(a){OpenLayers.Event.stop(a,true)}; OpenLayers.Util.pagePosition=function(a){for(var b=0,c=0,d=a,e=a;d;){if(d==document.body)if(OpenLayers.Element.getStyle(e,"position")=="absolute")break;b+=d.offsetTop||0;c+=d.offsetLeft||0;e=d;try{d=d.offsetParent}catch(f){OpenLayers.Console.error(OpenLayers.i18n("pagePositionFailed",{elemId:d.id}));break}}for(d=a;d;){b-=d.scrollTop||0;c-=d.scrollLeft||0;d=d.parentNode}return[c,b]}; OpenLayers.Util.isEquivalentUrl=function(a,b,c){c=c||{};OpenLayers.Util.applyDefaults(c,{ignoreCase:true,ignorePort80:true,ignoreHash:true});a=OpenLayers.Util.createUrlObject(a,c);b=OpenLayers.Util.createUrlObject(b,c);for(var d in a)if(d!=="args")if(a[d]!=b[d])return false;for(d in a.args){if(a.args[d]!=b.args[d])return false;delete b.args[d]}for(d in b.args)return false;return true}; OpenLayers.Util.createUrlObject=function(a,b){b=b||{};if(!/^\w+:\/\//.test(a)){var c=window.location,d=c.port?":"+c.port:"";d=c.protocol+"//"+c.host.split(":").shift()+d;if(a.indexOf("/")===0)a=d+a;else{c=c.pathname.split("/");c.pop();a=d+c.join("/")+"/"+a}}if(b.ignoreCase)a=a.toLowerCase();c=document.createElement("a");c.href=a;d={};d.host=c.host.split(":").shift();d.protocol=c.protocol;d.port=b.ignorePort80?c.port=="80"||c.port=="0"?"":c.port:c.port==""||c.port=="0"?"80":c.port;d.hash=b.ignoreHash|| c.hash==="#"?"":c.hash;b=c.search;if(!b){b=a.indexOf("?");b=b!=-1?a.substr(b):""}d.args=OpenLayers.Util.getParameters(b);d.pathname=c.pathname.charAt(0)=="/"?c.pathname:"/"+c.pathname;return d};OpenLayers.Util.removeTail=function(a){var b=null;b=a.indexOf("?");var c=a.indexOf("#");return b=b==-1?c!=-1?a.substr(0,c):a:c!=-1?a.substr(0,Math.min(b,c)):a.substr(0,b)}; OpenLayers.Util.getBrowserName=function(){var a="",b=navigator.userAgent.toLowerCase();if(b.indexOf("opera")!=-1)a="opera";else if(b.indexOf("msie")!=-1)a="msie";else if(b.indexOf("safari")!=-1)a="safari";else if(b.indexOf("mozilla")!=-1)a=b.indexOf("firefox")!=-1?"firefox":"mozilla";return a}; OpenLayers.Util.getRenderedDimensions=function(a,b,c){var d,e,f=document.createElement("div");f.style.visibility="hidden";var g=c&&c.containerElement?c.containerElement:document.body;if(b)if(b.w){d=b.w;f.style.width=d+"px"}else if(b.h){e=b.h;f.style.height=e+"px"}if(c&&c.displayClass)f.className=c.displayClass;b=document.createElement("div");b.innerHTML=a;b.style.overflow="visible";if(b.childNodes){a=0;for(c=b.childNodes.length;a"+a.innerHTML+""},_roundTopCorners:function(a,b,c){for(var d=this._createCorner(c),e=0;e=0;e--)d.appendChild(this._createCornerSlice(b, c,e,"bottom"));a.style.paddingBottom=0;a.appendChild(d)},_createCorner:function(a){var b=document.createElement("div");b.style.backgroundColor=this._isTransparent()?"transparent":a;return b},_createCornerSlice:function(a,b,c,d){var e=document.createElement("span"),f=e.style;f.backgroundColor=a;f.display="block";f.height="1px";f.overflow="hidden";f.fontSize="1px";a=this._borderColor(a,b);if(this.options.border&&c==0){f.borderTopStyle="solid";f.borderTopWidth="1px";f.borderLeftWidth="0px";f.borderRightWidth= "0px";f.borderBottomWidth="0px";f.height="0px";f.borderColor=a}else if(a){f.borderColor=a;f.borderStyle="solid";f.borderWidth="0px 1px"}if(!this.options.compact&&c==this.options.numSlices-1)f.height="2px";this._setMargin(e,c,d);this._setBorder(e,c,d);return e},_setOptions:function(a){this.options={corners:"all",color:"fromElement",bgColor:"fromParent",blend:true,border:false,compact:false};OpenLayers.Util.extend(this.options,a||{});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(a,b){return a=="transparent"?b:this.options.border?this.options.border:this.options.blend?this._blend(b,a):""},_setMargin:function(a,b,c){b=this._marginSize(b);c=c=="top"?this._whichSideTop():this._whichSideBottom();if(c=="left"){a.style.marginLeft=b+"px";a.style.marginRight="0px"}else if(c=="right"){a.style.marginRight=b+"px";a.style.marginLeft="0px"}else{a.style.marginLeft=b+"px";a.style.marginRight= b+"px"}},_setBorder:function(a,b,c){b=this._borderSize(b);c=c=="top"?this._whichSideTop():this._whichSideBottom();if(c=="left"){a.style.borderLeftWidth=b+"px";a.style.borderRightWidth="0px"}else if(c=="right"){a.style.borderRightWidth=b+"px";a.style.borderLeftWidth="0px"}else{a.style.borderLeftWidth=b+"px";a.style.borderRightWidth=b+"px"}if(this.options.border!=false){a.style.borderLeftWidth=b+"px";a.style.borderRightWidth=b+"px"}},_marginSize:function(a){if(this._isTransparent())return 0;var b=[5, 3,2,1],c=[3,2,1,0],d=[2,1],e=[1,0];return this.options.compact&&this.options.blend?e[a]:this.options.compact?d[a]:this.options.blend?c[a]:b[a]},_borderSize:function(a){var b=[5,3,2,1],c=[2,1,1,1],d=[1,0],e=[0,2,0,0];if(this.options.compact&&(this.options.blend||this._isTransparent()))return 1;else if(this.options.compact)return d[a];else if(this.options.blend)return c[a];else if(this.options.border)return e[a];else if(this._isTransparent())return b[a];return 0},_hasString:function(a){for(var b=1;b< arguments.length;b++)if(a.indexOf(arguments[b])>=0)return true;return false},_blend:function(a,b){a=OpenLayers.Rico.Color.createFromHex(a);a.blend(OpenLayers.Rico.Color.createFromHex(b));return a},_background:function(a){try{return OpenLayers.Rico.Color.createColorFromBackground(a).asHex()}catch(b){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(a){return a.childNodes.length==1&&a.childNodes[0].nodeType==3}}; OpenLayers.Element={visible:function(a){return OpenLayers.Util.getElement(a).style.display!="none"},toggle:function(){for(var a=0,b=arguments.length;a"+this.contentDiv.innerHTML+"",b=this.map?this.map.layerContainerDiv:document.body,c=OpenLayers.Util.getRenderedDimensions(a,null,{displayClass:this.displayClass,containerElement:b}),d=this.getSafeContentSize(c),e=null;if(d.equals(c))e=c;else{e=new OpenLayers.Size;e.w=d.wa.w-this.map.paddingForPopups.right)c.x=a.w-this.map.paddingForPopups.right-this.size.w;if(b.ya.h-this.map.paddingForPopups.bottom)c.y=a.h-this.map.paddingForPopups.bottom-this.size.h;a=b.x-c.x;b=b.y-c.y;this.map.pan(a,b)},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(a){this.mousedown=true;OpenLayers.Event.stop(a,true)},onmousemove:function(a){this.mousedown&&OpenLayers.Event.stop(a,true)},onmouseup:function(a){if(this.mousedown){this.mousedown=false;OpenLayers.Event.stop(a,true)}},onclick:function(a){OpenLayers.Event.stop(a,true)},onmouseout:function(){this.mousedown=false},ondblclick:function(a){OpenLayers.Event.stop(a,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(a){a=a||{};OpenLayers.Util.extend(this,a);this.options=a},destroy:function(){this.format=this.options=null},read:function(){},create:function(){},update:function(){},"delete":function(){},commit:function(){},abort:function(){},CLASS_NAME:"OpenLayers.Protocol"}); OpenLayers.Protocol.Response=OpenLayers.Class({code:null,requestType:null,last:true,features:null,reqFeatures:null,priv:null,initialize:function(a){OpenLayers.Util.extend(this,a)},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(a){this.container=OpenLayers.Util.getElement(a)},destroy:function(){this.map=this.resolution=this.size=this.extent=this.container=null},supported:function(){return false},setExtent:function(a,b){this.extent=a.clone();if(b)this.resolution=null},setSize:function(a){this.size=a.clone();this.resolution=null},getResolution:function(){return this.resolution=this.resolution|| this.map.getResolution()},drawFeature:function(a,b){if(b==null)b=a.style;if(a.geometry){var c=a.geometry.getBounds();if(c){c.intersectsBounds(this.extent)||(b={display:"none"});c=this.drawGeometry(a.geometry,b,a.id);b.display!="none"&&b.label&&c!==false?this.drawText(a.id,b,a.geometry.getCentroid()):this.removeText(a.id);return c}}},drawGeometry:function(){},drawText:function(){},removeText:function(){},clear:function(){},getFeatureIdFromEvent:function(){},eraseFeatures:function(a){a instanceof Array|| (a=[a]);for(var b=0,c=a.length;bthis.right)this.right=b.right;if(this.top== null||b.top>this.top)this.top=b.top}}},containsLonLat:function(a,b){return this.contains(a.lon,a.lat,b)},containsPixel:function(a,b){return this.contains(a.x,a.y,b)},contains:function(a,b,c){if(c==null)c=true;if(a==null||b==null)return false;a=OpenLayers.Util.toFloat(a);b=OpenLayers.Util.toFloat(b);var d=false;return d=c?a>=this.left&&a<=this.right&&b>=this.bottom&&b<=this.top:a>this.left&&athis.bottom&&b=this.bottom&&a.bottom<=this.top||this.bottom>=a.bottom&&this.bottom<=a.top;c=a.top>=this.bottom&&a.top<=this.top||this.top>a.bottom&&this.top=this.left&&a.left<=this.right||this.left>=a.left&&this.left<=a.right;a=a.right>=this.left&&a.right<=this.right||this.right>=a.left&&this.right<=a.right;c=(b||c)&&(d||a)}return c},containsBounds:function(a,b,c){if(b==null)b=false;if(c==null)c=true;var d= this.contains(a.left,a.bottom,c),e=this.contains(a.right,a.bottom,c),f=this.contains(a.left,a.top,c);a=this.contains(a.right,a.top,c);return b?d||e||f||a:d&&e&&f&&a},determineQuadrant:function(a){var b="",c=this.getCenterLonLat();b+=a.lat=a.right&&d.right>a.right;)d=d.add(-a.getWidth(),0)}return d},CLASS_NAME:"OpenLayers.Bounds"}); OpenLayers.Bounds.fromString=function(a){a=a.split(",");return OpenLayers.Bounds.fromArray(a)};OpenLayers.Bounds.fromArray=function(a){return new OpenLayers.Bounds(parseFloat(a[0]),parseFloat(a[1]),parseFloat(a[2]),parseFloat(a[3]))};OpenLayers.Bounds.fromSize=function(a){return new OpenLayers.Bounds(0,a.h,a.w,0)};OpenLayers.Bounds.oppositeQuadrant=function(a){var b="";b+=a.charAt(0)=="t"?"b":"t";b+=a.charAt(1)=="l"?"r":"l";return b}; OpenLayers.LonLat=OpenLayers.Class({lon:0,lat:0,initialize:function(a,b){this.lon=OpenLayers.Util.toFloat(a);this.lat=OpenLayers.Util.toFloat(b)},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(a,b){if(a==null||b==null){a=OpenLayers.i18n("lonlatAddError");OpenLayers.Console.error(a);return null}return new OpenLayers.LonLat(this.lon+a,this.lat+b)},equals:function(a){var b= false;if(a!=null)b=this.lon==a.lon&&this.lat==a.lat||isNaN(this.lon)&&isNaN(this.lat)&&isNaN(a.lon)&&isNaN(a.lat);return b},transform:function(a,b){a=OpenLayers.Projection.transform({x:this.lon,y:this.lat},a,b);this.lon=a.x;this.lat=a.y;return this},wrapDateLine:function(a){var b=this.clone();if(a){for(;b.lona.right;)b.lon-=a.getWidth()}return b},CLASS_NAME:"OpenLayers.LonLat"}); OpenLayers.LonLat.fromString=function(a){a=a.split(",");return new OpenLayers.LonLat(parseFloat(a[0]),parseFloat(a[1]))}; OpenLayers.Pixel=OpenLayers.Class({x:0,y:0,initialize:function(a,b){this.x=parseFloat(a);this.y=parseFloat(b)},toString:function(){return"x="+this.x+",y="+this.y},clone:function(){return new OpenLayers.Pixel(this.x,this.y)},equals:function(a){var b=false;if(a!=null)b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y);return b},add:function(a,b){if(a==null||b==null){a=OpenLayers.i18n("pixelAddError");OpenLayers.Console.error(a);return null}return new OpenLayers.Pixel(this.x+ a,this.y+b)},offset:function(a){var b=this.clone();if(a)b=this.add(a.x,a.y);return b},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(a){this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");OpenLayers.Util.extend(this,a);this.events=new OpenLayers.Events(this,null,this.EVENT_TYPES);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){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 a in this.handlers)this.handlers.hasOwnProperty(a)&&typeof this.handlers[a].destroy=="function"&&this.handlers[a].destroy();this.handlers=null}if(this.map){this.map.removeControl(this);this.map=null}},setMap:function(a){this.map= a;this.handler&&this.handler.setMap(a)},draw:function(a){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(a!=null)this.position=a.clone();this.moveTo(this.position);return this.div},moveTo:function(a){if(a!=null&&this.div!=null){this.div.style.left= a.x+"px";this.div.style.top=a.y+"px"}},activate:function(){if(this.active)return false;this.handler&&this.handler.activate();this.active=true;this.map&&OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");this.events.triggerEvent("activate");return true},deactivate:function(){if(this.active){this.handler&&this.handler.deactivate();this.active=false;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(){OpenLayers.Lang.code||OpenLayers.Lang.setCode();return OpenLayers.Lang.code},setCode:function(a){var b;a||(a=OpenLayers.Util.getBrowserName()=="msie"?navigator.userLanguage:navigator.language);a=a.split("-");a[0]=a[0].toLowerCase();if(typeof OpenLayers.Lang[a[0]]=="object")b=a[0];if(a[1]){var c=a[0]+"-"+a[1].toUpperCase();if(typeof OpenLayers.Lang[c]=="object")b=c}if(!b){OpenLayers.Console.warn("Failed to find OpenLayers.Lang."+a.join("-")+ " dictionary, falling back to default language");b=OpenLayers.Lang.defaultCode}OpenLayers.Lang.code=b},translate:function(a,b){var c=OpenLayers.Lang[OpenLayers.Lang.getCode()];(c=c[a])||(c=a);if(b)c=OpenLayers.String.format(c,b);return c}};OpenLayers.i18n=OpenLayers.Lang.translate; OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,keepInMap:true,anchor:null,initialize:function(a,b,c,d,e,f,g){a=[a,b,c,d,f,g];OpenLayers.Popup.prototype.initialize.apply(this,a);this.anchor=e!=null?e:{size:new OpenLayers.Size(0,0),offset:new OpenLayers.Pixel(0,0)}},destroy:function(){this.relativePosition=this.anchor=null;OpenLayers.Popup.prototype.destroy.apply(this,arguments)},show:function(){this.updatePosition();OpenLayers.Popup.prototype.show.apply(this,arguments)}, moveTo:function(a){var b=this.relativePosition;this.relativePosition=this.calculateRelativePosition(a);a=this.calculateNewPx(a);a=new Array(a);OpenLayers.Popup.prototype.moveTo.apply(this,a);this.relativePosition!=b&&this.updateRelativePosition()},setSize:function(){OpenLayers.Popup.prototype.setSize.apply(this,arguments);if(this.lonlat&&this.map){var a=this.map.getLayerPxFromLonLat(this.lonlat);this.moveTo(a)}},calculateRelativePosition:function(a){a=this.map.getLonLatFromLayerPx(a);var b=this.map.getExtent(); a=b.determineQuadrant(a);return OpenLayers.Bounds.oppositeQuadrant(a)},updateRelativePosition:function(){},calculateNewPx:function(a){a=a.offset(this.anchor.offset);var b=this.size||this.contentSize,c=this.relativePosition.charAt(0)=="t";a.y+=c?-b.h:this.anchor.size.h;c=this.relativePosition.charAt(1)=="l";a.x+=c?-b.w:this.anchor.size.w;return a},CLASS_NAME:"OpenLayers.Popup.Anchored"}); OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{canvas:null,features:null,geometryMap:null,initialize:function(){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(a){this.eraseFeatures(this.features[this.geometryMap[a.id]][0])},supported:function(){var a=document.createElement("canvas");return!!a.getContext}, setExtent:function(a){this.extent=a.clone();this.resolution=null;this.redraw()},setSize:function(a){this.size=a.clone();this.root.style.width=a.w+"px";this.root.style.height=a.h+"px";this.root.width=a.w;this.root.height=a.h;this.resolution=null},drawFeature:function(a,b){if(b==null)b=a.style;b=OpenLayers.Util.extend({fillColor:"#000000",strokeColor:"#000000",strokeWidth:2,fillOpacity:1,strokeOpacity:1},b);this.features[a.id]=[a,b];if(a.geometry)this.geometryMap[a.geometry.id]=a.id;this.redraw()}, drawGeometry:function(a,b){var c=a.CLASS_NAME;if(c=="OpenLayers.Geometry.Collection"||c=="OpenLayers.Geometry.MultiPoint"||c=="OpenLayers.Geometry.MultiLineString"||c=="OpenLayers.Geometry.MultiPolygon")for(c=0;c1;){e=parseInt((c+d)/2);var f=this.compare(this,a,OpenLayers.Util.getElement(this.order[e])); if(f>0)c=e;else d=e}this.order.splice(d,0,b);this.indices[b]=this.getZIndex(a);return this.getNextElement(d)},remove:function(a){a=a.id;var b=OpenLayers.Util.indexOf(this.order,a);if(b>=0){this.order.splice(b,1);delete this.indices[a];if(this.order.length>0){a=this.order[this.order.length-1];this.maxZIndex=this.indices[a]}else this.maxZIndex=0}},clear:function(){this.order=[];this.indices={};this.maxZIndex=0},exists:function(a){return this.indices[a.id]!=null},getZIndex:function(a){return a._style.graphicZIndex}, determineZIndex:function(a){var b=a._style.graphicZIndex;if(b==null){b=this.maxZIndex;a._style.graphicZIndex=b}else if(b>this.maxZIndex)this.maxZIndex=b},getNextElement:function(a){a=a+1;if(a 0;)this.vectorRoot.removeChild(this.vectorRoot.firstChild);if(this.textRoot)for(;this.textRoot.childNodes.length>0;)this.textRoot.removeChild(this.textRoot.firstChild);this.indexer&&this.indexer.clear()},getNodeType:function(){},drawGeometry:function(a,b,c){var d=a.CLASS_NAME,e=true;if(d=="OpenLayers.Geometry.Collection"||d=="OpenLayers.Geometry.MultiPoint"||d=="OpenLayers.Geometry.MultiLineString"||d=="OpenLayers.Geometry.MultiPolygon"){d=0;for(var f=a.components.length;d0){if(this.threshold>1){b=a.slice();a=[];e=0;for(d=b.length;e0&&this.clusters.length==this.layer.features.length){a=true;for(var b=0;b0){var b=this.layer.projection,c=this.layer.map.getProjectionObject(); if(!c.equals(b))for(var d,e=0,f=a.length;ethis.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(a,b,c,d){return c*a/d+b},easeOut:function(a,b,c,d){return c*a/d+b},easeInOut:function(a,b,c,d){return c*a/d+b},CLASS_NAME:"OpenLayers.Easing.Linear"}; OpenLayers.Easing.Expo={easeIn:function(a,b,c,d){return a==0?b:c*Math.pow(2,10*(a/d-1))+b},easeOut:function(a,b,c,d){return a==d?b+c:c*(-Math.pow(2,-10*a/d)+1)+b},easeInOut:function(a,b,c,d){if(a==0)return b;if(a==d)return b+c;if((a/=d/2)<1)return c/2*Math.pow(2,10*(a-1))+b;return c/2*(-Math.pow(2,-10*--a)+2)+b},CLASS_NAME:"OpenLayers.Easing.Expo"}; OpenLayers.Easing.Quad={easeIn:function(a,b,c,d){return c*(a/=d)*a+b},easeOut:function(a,b,c,d){return-c*(a/=d)*(a-2)+b},easeInOut:function(a,b,c,d){if((a/=d/2)<1)return c/2*a*a+b;return-c/2*(--a*(a-2)-1)+b},CLASS_NAME:"OpenLayers.Easing.Quad"}; OpenLayers.Control.ArgParser=OpenLayers.Class(OpenLayers.Control,{center:null,zoom:null,layers:null,displayProjection:null,initialize:function(){OpenLayers.Control.prototype.initialize.apply(this,arguments)},setMap:function(){OpenLayers.Control.prototype.setMap.apply(this,arguments);for(var a=0,b=this.map.controls.length;a0)this.maximized||this.maximizeControl()},decreaseCounter:function(){this.counter>0&&this.counter--;this.counter==0&&this.maximized&&this.minimizeControl()},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);return this.div},minimizeControl:function(a){this.div.style.display="none";this.div.style.width= "0px";this.div.style.height="0px";this.maximized=false;a!=null&&OpenLayers.Event.stop(a)},maximizeControl:function(a){var b=this.map.getSize(),c=b.w;b=b.h;this.div.style.width=c+"px";this.div.style.height=b+"px";this.div.style.display="block";this.maximized=true;a!=null&&OpenLayers.Event.stop(a)},destroy:function(){if(this.map){this.map.events.unregister("preaddlayer",this,this.addLayer);if(this.map.layers)for(var a=0;a0&&this.map.setCenter(this.map.getLonLatFromPixel(a.xy),this.map.getZoom()- 1)},zoomBoxEnd:function(a){if(this.mouseDragStart!=null){if(Math.abs(this.mouseDragStart.x-a.xy.x)>5||Math.abs(this.mouseDragStart.y-a.xy.y)>5){var b=this.map.getLonLatFromViewPortPx(this.mouseDragStart),c=this.map.getLonLatFromViewPortPx(a.xy);a=Math.max(b.lat,c.lat);var d=Math.min(b.lat,c.lat),e=Math.min(b.lon,c.lon);b=Math.max(b.lon,c.lon);b=new OpenLayers.Bounds(e,d,b,a);this.map.zoomToExtent(b)}else{c=this.map.getLonLatFromViewPortPx(a.xy);this.map.setCenter(new OpenLayers.LonLat(c.lon,c.lat), this.map.getZoom()+1)}this.removeZoomBox()}},removeZoomBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.zoomBox=null},onWheelEvent:function(a){for(var b=false,c=OpenLayers.Event.element(a);c!=null;){if(this.map&&c==this.map.div){b=true;break}c=c.parentNode}if(b){b=0;if(!a)a=window.event;if(a.wheelDelta){b=a.wheelDelta/120;if(window.opera&&window.opera.version()<9.2)b=-b}else if(a.detail)b=-a.detail/3;if(b){a.xy=this.mousePosition;b<0?this.defaultWheelDown(a):this.defaultWheelUp(a)}OpenLayers.Event.stop(a)}}, 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(){OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){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(a){var b;if(a==null)b=new OpenLayers.LonLat(0,0);else{if(this.lastXy==null||Math.abs(a.xy.x-this.lastXy.x)>this.granularity||Math.abs(a.xy.y-this.lastXy.y)>this.granularity){this.lastXy=a.xy;return}b=this.map.getLonLatFromPixel(a.xy);if(!b)return;this.displayProjection&&b.transform(this.map.getProjectionObject(),this.displayProjection);this.lastXy=a.xy}a=this.formatOutput(b);if(a!=this.element.innerHTML)this.element.innerHTML= a},formatOutput:function(a){var b=parseInt(this.numDigits);return a=this.prefix+a.lon.toFixed(b)+this.separator+a.lat.toFixed(b)+this.suffix},setMap:function(){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("mousemove",this,this.redraw)},CLASS_NAME:"OpenLayers.Control.MousePosition"}); OpenLayers.Control.PanZoom=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,slideRatio:null,buttons:null,position:null,initialize:function(){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.position=this.buttons=null},draw:function(a){OpenLayers.Control.prototype.draw.apply(this,arguments); a=this.position;this.buttons=[];var b=new OpenLayers.Size(18,18),c=new OpenLayers.Pixel(a.x+b.w/2,a.y);this._addButton("panup","north-mini.png",c,b);a.y=c.y+b.h;this._addButton("panleft","west-mini.png",a,b);this._addButton("panright","east-mini.png",a.add(b.w,0),b);this._addButton("pandown","south-mini.png",c.add(0,b.h*2),b);this._addButton("zoomin","zoom-plus-mini.png",c.add(0,b.h*3+5),b);this._addButton("zoomworld","zoom-world-mini.png",c.add(0,b.h*4+5),b);this._addButton("zoomout","zoom-minus-mini.png", c.add(0,b.h*5+5),b);return this.div},_addButton:function(a,b,c,d){b=OpenLayers.Util.getImagesLocation()+b;c=OpenLayers.Util.createAlphaImageDiv(this.id+"_"+a,c,d,b,"absolute");this.div.appendChild(c);OpenLayers.Event.observe(c,"mousedown",OpenLayers.Function.bindAsEventListener(this.buttonDown,c));OpenLayers.Event.observe(c,"dblclick",OpenLayers.Function.bindAsEventListener(this.doubleClick,c));OpenLayers.Event.observe(c,"click",OpenLayers.Function.bindAsEventListener(this.doubleClick,c));c.action= a;c.map=this.map;if(this.slideRatio){var e=this.slideRatio;a=function(g){return this.map.getSize()[g]*e}}else{var f=this.slideFactor;a=function(){return f}}c.getSlideFactor=a;this.buttons.push(c);return c},_removeButton:function(a){OpenLayers.Event.stopObservingElement(a);a.map=null;this.div.removeChild(a);OpenLayers.Util.removeItem(this.buttons,a)},removeButtons:function(){for(var a=this.buttons.length-1;a>=0;--a)this._removeButton(this.buttons[a])},doubleClick:function(a){OpenLayers.Event.stop(a); return false},buttonDown:function(a){if(OpenLayers.Event.isLeftClick(a)){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(a)}},CLASS_NAME:"OpenLayers.Control.PanZoom"}); OpenLayers.Control.PanZoom.X=4;OpenLayers.Control.PanZoom.Y=4; OpenLayers.Event={observers:false,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(a){return a.target||a.srcElement},isLeftClick:function(a){return a.which&&a.which==1||a.button&&a.button==1},isRightClick:function(a){return a.which&&a.which==3||a.button&&a.button==2},stop:function(a,b){if(!b)if(a.preventDefault)a.preventDefault();else a.returnValue=false;if(a.stopPropagation)a.stopPropagation();else a.cancelBubble=true}, findElement:function(a,b){for(a=OpenLayers.Event.element(a);a.parentNode&&(!a.tagName||a.tagName.toUpperCase()!=b.toUpperCase());)a=a.parentNode;return a},observe:function(a,b,c,d){a=OpenLayers.Util.getElement(a);d=d||false;if(b=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.attachEvent))b="keydown";if(!this.observers)this.observers={};if(!a._eventCacheID){var e="eventCacheID_";if(a.id)e=a.id+"_"+e;a._eventCacheID=OpenLayers.Util.createUniqueID(e)}e=a._eventCacheID;this.observers[e]|| (this.observers[e]=[]);this.observers[e].push({element:a,name:b,observer:c,useCapture:d});if(a.addEventListener)a.addEventListener(b,c,d);else a.attachEvent&&a.attachEvent("on"+b,c)},stopObservingElement:function(a){a=OpenLayers.Util.getElement(a);a=a._eventCacheID;this._removeElementObservers(OpenLayers.Event.observers[a])},_removeElementObservers:function(a){if(a)for(var b=a.length-1;b>=0;b--){var c=a[b];c=new Array(c.element,c.name,c.observer,c.useCapture);OpenLayers.Event.stopObserving.apply(this, c)}},stopObserving:function(a,b,c,d){d=d||false;a=OpenLayers.Util.getElement(a);var e=a._eventCacheID;if(b=="keypress")if(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.detachEvent)b="keydown";var f=false,g=OpenLayers.Event.observers[e];if(g)for(var h=0;!f&&h
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(){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(){OpenLayers.Popup.Anchored.prototype.draw.apply(this,arguments);this.setContentHTML();this.setBackgroundColor();this.setOpacity();return this.div},updateRelativePosition:function(){this.setRicoCorners()}, setSize:function(){OpenLayers.Popup.Anchored.prototype.setSize.apply(this,arguments);this.setRicoCorners()},setBackgroundColor:function(a){if(a!=undefined)this.backgroundColor=a;if(this.div!=null)if(this.contentDiv!=null){this.div.style.background="transparent";OpenLayers.Rico.Corner.changeColor(this.groupDiv,this.backgroundColor)}},setOpacity:function(a){OpenLayers.Popup.Anchored.prototype.setOpacity.call(this,a);this.div!=null&&this.groupDiv!=null&&OpenLayers.Rico.Corner.changeOpacity(this.groupDiv, this.opacity)},setBorder:function(){this.border=0},setRicoCorners:function(){var a=this.getCornersToRound(this.relativePosition);a={corners:a,color:this.backgroundColor,bgColor:"transparent",blend:false};if(this.rounded){OpenLayers.Rico.Corner.reRound(this.groupDiv,a);this.setBackgroundColor();this.setOpacity()}else{OpenLayers.Rico.Corner.round(this.div,a);this.rounded=true}},getCornersToRound:function(){var a=["tl","tr","bl","br"],b=OpenLayers.Bounds.oppositeQuadrant(this.relativePosition);OpenLayers.Util.removeItem(a, b);return a.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(a,b,c,d,e,f){OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);if(this.fixedRelativePosition){this.updateRelativePosition();this.calculateRelativePosition=function(){return this.relativePosition}}this.contentDiv.style.position="absolute";this.contentDiv.style.zIndex=1;if(f)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.isAlphaImage=this.imageSize=this.imageSrc=null;this.fixedRelativePosition=false;this.positionBlocks=null;for(var a=0;a=-this.MAX_PIXEL&&a<=this.MAX_PIXEL&&b>=-this.MAX_PIXEL&&b<=this.MAX_PIXEL},setExtent:function(a,b){OpenLayers.Renderer.Elements.prototype.setExtent.apply(this, arguments);var c=this.getResolution(),d=-a.left/c;c=a.top/c;if(b){this.left=d;this.top=c;d="0 0 "+this.size.w+" "+this.size.h;this.rendererRoot.setAttributeNS(null,"viewBox",d);this.translate(0,0);return true}else{(d=this.translate(d-this.left,c-this.top))||this.setExtent(a,true);return d}},translate:function(a,b){if(this.inValidRange(a,b,true)){var c="";if(a||b)c="translate("+a+","+b+")";this.root.setAttributeNS(null,"transform",c);this.translationParameters={x:a,y:b};return true}else return false}, setSize:function(){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(a,b){var c=null;switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":c=b.externalGraphic?"image":this.isComplexSymbol(b.graphicName)?"use":"circle";break;case "OpenLayers.Geometry.Rectangle":c="rect";break;case "OpenLayers.Geometry.LineString":c="polyline";break;case "OpenLayers.Geometry.LinearRing":c= "polygon";break;case "OpenLayers.Geometry.Polygon":case "OpenLayers.Geometry.Curve":case "OpenLayers.Geometry.Surface":c="path";break;default:break}return c},setStyle:function(a,b,c){b=b||a._style;c=c||a._options;var d=parseFloat(a.getAttributeNS(null,"r")),e=1,f;if(a._geometryClass=="OpenLayers.Geometry.Point"&&d){a.style.visibility="";if(b.graphic===false)a.style.visibility="hidden";else if(b.externalGraphic){f=this.getPosition(a);b.graphicTitle&&a.setAttributeNS(null,"title",b.graphicTitle);b.graphicWidth&& b.graphicHeight&&a.setAttributeNS(null,"preserveAspectRatio","none");d=b.graphicWidth||b.graphicHeight;var g=b.graphicHeight||b.graphicWidth;d=d?d:b.pointRadius*2;g=g?g:b.pointRadius*2;var h=b.graphicXOffset!=undefined?b.graphicXOffset:-(0.5*d),i=b.graphicYOffset!=undefined?b.graphicYOffset:-(0.5*g),j=b.graphicOpacity||b.fillOpacity;a.setAttributeNS(null,"x",(f.x+h).toFixed());a.setAttributeNS(null,"y",(f.y+i).toFixed());a.setAttributeNS(null,"width",d);a.setAttributeNS(null,"height",g);a.setAttributeNS(this.xlinkns, "href",b.externalGraphic);a.setAttributeNS(null,"style","opacity: "+j)}else if(this.isComplexSymbol(b.graphicName)){d=b.pointRadius*3;g=d*2;e=this.importSymbol(b.graphicName);h="#"+e;f=this.getPosition(a);e=this.symbolSize[e]/g;i=a.parentNode;j=a.nextSibling;i&&i.removeChild(a);a.setAttributeNS(this.xlinkns,"href",h);a.setAttributeNS(null,"width",g);a.setAttributeNS(null,"height",g);a.setAttributeNS(null,"x",f.x-d);a.setAttributeNS(null,"y",f.y-d);if(j)i.insertBefore(a,j);else i&&i.appendChild(a)}else a.setAttributeNS(null, "r",b.pointRadius);if(typeof b.rotation!="undefined"&&f){f=OpenLayers.String.format("rotate(${0} ${1} ${2})",[b.rotation,f.x,f.y]);a.setAttributeNS(null,"transform",f)}}if(c.isFilled){a.setAttributeNS(null,"fill",b.fillColor);a.setAttributeNS(null,"fill-opacity",b.fillOpacity)}else a.setAttributeNS(null,"fill","none");if(c.isStroked){a.setAttributeNS(null,"stroke",b.strokeColor);a.setAttributeNS(null,"stroke-opacity",b.strokeOpacity);a.setAttributeNS(null,"stroke-width",b.strokeWidth*e);a.setAttributeNS(null, "stroke-linecap",b.strokeLinecap);a.setAttributeNS(null,"stroke-linejoin","round");a.setAttributeNS(null,"stroke-dasharray",this.dashStyle(b,e))}else a.setAttributeNS(null,"stroke","none");b.pointerEvents&&a.setAttributeNS(null,"pointer-events",b.pointerEvents);b.cursor!=null&&a.setAttributeNS(null,"cursor",b.cursor);return a},dashStyle:function(a,b){b=a.strokeWidth*b;switch(a.strokeDashstyle){case "solid":return"none";case "dot":return[1,4*b].join();case "dash":return[4*b,4*b].join();case "dashdot":return[4* b,4*b,1,4*b].join();case "longdash":return[8*b,4*b].join();case "longdashdot":return[8*b,4*b,1,4*b].join();default:return a.strokeDashstyle.replace(/ /g,",")}},createNode:function(a,b){a=document.createElementNS(this.xmlns,a);b&&a.setAttributeNS(null,"id",b);return a},nodeTypeCompare:function(a,b){return b==a.nodeName},createRenderRoot:function(){return this.nodeFactory(this.container.id+"_svgRoot","svg")},createRoot:function(a){return this.nodeFactory(this.container.id+a,"g")},createDefs:function(){var a= this.nodeFactory(this.container.id+"_defs","defs");this.rendererRoot.appendChild(a);return a},drawPoint:function(a,b){return this.drawCircle(a,b,1)},drawCircle:function(a,b,c){var d=this.getResolution(),e=b.x/d+this.left;b=this.top-b.y/d;if(this.inValidRange(e,b)){a.setAttributeNS(null,"cx",e);a.setAttributeNS(null,"cy",b);a.setAttributeNS(null,"r",c);return a}else return false},drawLineString:function(a,b){b=this.getComponentsString(b.components);if(b.path){a.setAttributeNS(null,"points",b.path); return b.complete?a:null}else return false},drawLinearRing:function(a,b){b=this.getComponentsString(b.components);if(b.path){a.setAttributeNS(null,"points",b.path);return b.complete?a:null}else return false},drawPolygon:function(a,b){for(var c="",d=true,e=true,f,g,h=0,i=b.components.length;h0&&this.getShortString(a[h-1])&&f.push(this.clipLine(a[h],a[h-1]));hd){c=(a-b)/(g-f);g=g<0?-d:d;a=b+(g-f)*c}if(a<-e||a>e){c=(g-f)/(a-b);a=a<0?-e:e;g=f+(a-b)*c}return g+","+a},getShortString:function(a){var b=this.getResolution(),c=a.x/b+this.left;a=this.top-a.y/b;return this.inValidRange(c,a)?c+","+a:false},getPosition:function(a){return{x:parseFloat(a.getAttributeNS(null,"cx")),y:parseFloat(a.getAttributeNS(null, "cy"))}},importSymbol:function(a){if(!this.defs)this.defs=this.createDefs();var b=this.container.id+"-"+a;if(document.getElementById(b)!=null)return b;var c=OpenLayers.Renderer.symbol[a];if(c){a=this.nodeFactory(b,"symbol");var d=this.nodeFactory(null,"polygon");a.appendChild(d);for(var e=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,0,0),f="",g,h,i=0;i=2*a[1])return"longdash";return a[0]==1||a[1]==1?"dot":"dash"}else if(a.length==4)return 1*a[0]>=2*a[1]?"longdashdot":"dashdot";return"solid"}}, createNode:function(a,b){a=document.createElement(a);if(b)a.id=b;a.unselectable="on";a.onselectstart=function(){return false};return a},nodeTypeCompare:function(a,b){b=b;var c=b.indexOf(":");if(c!=-1)b=b.substr(c+1);a=a.nodeName;c=a.indexOf(":");if(c!=-1)a=a.substr(c+1);return b==a},createRenderRoot:function(){return this.nodeFactory(this.container.id+"_vmlRoot","div")},createRoot:function(a){return this.nodeFactory(this.container.id+a,"olv:group")},drawPoint:function(a,b){return this.drawCircle(a, b,1)},drawCircle:function(a,b,c){if(!isNaN(b.x)&&!isNaN(b.y)){var d=this.getResolution();a.style.left=(b.x/d-this.offset.x).toFixed()-c+"px";a.style.top=(b.y/d-this.offset.y).toFixed()-c+"px";b=c*2;a.style.width=b+"px";a.style.height=b+"px";return a}return false},drawLineString:function(a,b){return this.drawLine(a,b,false)},drawLinearRing:function(a,b){return this.drawLine(a,b,true)},drawLine:function(a,b,c){this.setNodeDimension(a,b);for(var d=this.getResolution(),e=b.components.length,f=new Array(e), g,h,i=0;i0){a.bottom-=d;a.top+=d}else{a.left-=d;a.right+=d}c={path:c,size:a.getWidth(),left:a.left,bottom:a.bottom};return this.symbolCache[b]=c}else throw new Error(a+" is not a valid symbol name");},CLASS_NAME:"OpenLayers.Renderer.VML"});OpenLayers.Renderer.VML.LABEL_SHIFT={l:0,c:0.5,r:1,t:0,m:0.5,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(a,b,c,d,e){this.layer=a;this.position=b.clone();this.bounds=c.clone();this.url=d;this.size=e.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.position=this.size=this.bounds=this.layer=null;this.events.destroy();this.events=null},clone:function(a){if(a==null)a=new OpenLayers.Tile(this.layer,this.position,this.bounds,this.url,this.size);OpenLayers.Util.applyDefaults(a,this);return a},draw:function(){var a=this.layer.maxExtent;this.shouldDraw=(a=a&&this.bounds.intersectsBounds(a,false))||this.layer.displayOutsideMaxExtent;this.clear();return this.shouldDraw},moveTo:function(a,b,c){if(c==null)c=true;this.bounds=a.clone(); this.position=b.clone();c&&this.draw()},clear:function(){},getBoundsFromBaseLayer:function(a){var b=OpenLayers.i18n("reprojectDeprecated",{layerName:this.layer.name});OpenLayers.Console.warn(b);b=this.layer.map.getLonLatFromLayerPx(a);a=a.clone();a.x+=this.size.w;a.y+=this.size.h;a=this.layer.map.getLonLatFromLayerPx(a);if(b.lon>a.lon)if(b.lon<0)b.lon=-180-(b.lon+180);else a.lon=180+a.lon+180;return b=new OpenLayers.Bounds(b.lon,a.lat,a.lon,b.lat)},showTile:function(){this.shouldDraw&&this.show()}, show:function(){},hide:function(){},CLASS_NAME:"OpenLayers.Tile"}); 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(){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(a){OpenLayers.Control.prototype.draw.apply(this,arguments);a=this.position.clone();this.buttons=[];var b=new OpenLayers.Size(18,18),c=new OpenLayers.Pixel(a.x+b.w/2,a.y),d=b.w;if(this.zoomWorldIcon)c=new OpenLayers.Pixel(a.x+b.w,a.y);this._addButton("panup","north-mini.png",c,b);a.y=c.y+b.h;this._addButton("panleft","west-mini.png", a,b);if(this.zoomWorldIcon){this._addButton("zoomworld","zoom-world-mini.png",a.add(b.w,0),b);d*=2}this._addButton("panright","east-mini.png",a.add(d,0),b);this._addButton("pandown","south-mini.png",c.add(0,b.h*2),b);this._addButton("zoomin","zoom-plus-mini.png",c.add(0,b.h*3+5),b);c=this._addZoomBar(c.add(0,b.h*4+5));this._addButton("zoomout","zoom-minus-mini.png",c,b);return this.div},_addZoomBar:function(a){var b=OpenLayers.Util.getImagesLocation(),c=this.id+"_"+this.map.id,d=this.map.getNumZoomLevels()- 1-this.map.getZoom();this.slider=d=OpenLayers.Util.createAlphaImageDiv(c,a.add(-1,d*this.zoomStopHeight),new OpenLayers.Size(20,9),b+"slider.png","absolute");this.sliderEvents=new OpenLayers.Events(this,d,null,true,{includeXY:true});this.sliderEvents.on({mousedown:this.zoomBarDown,mousemove:this.zoomBarDrag,mouseup:this.zoomBarUp,dblclick:this.doubleClick,click:this.doubleClick});var e=new OpenLayers.Size;e.h=this.zoomStopHeight*this.map.getNumZoomLevels();e.w=this.zoomStopWidth;c=null;if(OpenLayers.Util.alphaHack()){c= this.id+"_"+this.map.id;c=OpenLayers.Util.createAlphaImageDiv(c,a,new OpenLayers.Size(e.w,this.zoomStopHeight),b+"zoombar.png","absolute",null,"crop");c.style.height=e.h+"px"}else c=OpenLayers.Util.createDiv("OpenLayers_Control_PanZoomBar_Zoombar"+this.map.id,a,e,b+"zoombar.png");this.zoombarDiv=c;this.divEvents=new OpenLayers.Events(this,c,null,true,{includeXY:true});this.divEvents.on({mousedown:this.divClick,mousemove:this.passEventToSlider,dblclick:this.doubleClick,click:this.doubleClick});this.div.appendChild(c); this.startTop=parseInt(c.style.top);this.div.appendChild(d);this.map.events.register("zoomend",this,this.moveZoomBar);return a=a.add(0,this.zoomStopHeight*this.map.getNumZoomLevels())},_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(a){this.sliderEvents.handleBrowserEvent(a)},divClick:function(a){if(OpenLayers.Event.isLeftClick(a)){var b=a.xy.y,c=OpenLayers.Util.pagePosition(a.object)[1];b=(b-c)/this.zoomStopHeight;this.map.fractionalZoom||(b=Math.floor(b));b=this.map.getNumZoomLevels()-1-b;b=Math.min(Math.max(b, 0),this.map.getNumZoomLevels()-1);this.map.zoomTo(b);OpenLayers.Event.stop(a)}},zoomBarDown:function(a){if(OpenLayers.Event.isLeftClick(a)){this.map.events.on({mousemove:this.passEventToSlider,mouseup:this.passEventToSlider,scope:this});this.mouseDragStart=a.xy.clone();this.zoomStart=a.xy.clone();this.div.style.cursor="move";this.zoombarDiv.offsets=null;OpenLayers.Event.stop(a)}},zoomBarDrag:function(a){if(this.mouseDragStart!=null){var b=this.mouseDragStart.y-a.xy.y,c=OpenLayers.Util.pagePosition(this.zoombarDiv); if(a.clientY-c[1]>0&&a.clientY-c[1]0&&c.push(",");c.push(this.writeNewline(),this.writeIndent(),b)}}this.level-=1;c.push(this.writeNewline(),this.writeIndent(),"]");return c.join("")},string:function(a){var b={"\u0008":"\\b","\t":"\\t","\n":"\\n","\u000c":"\\f", "\r":"\\r",'"':'\\"',"\\":"\\\\"};if(/["\\\x00-\x1f]/.test(a))return'"'+a.replace(/([\x00-\x1f\\"])/g,function(c,d){if(c=b[d])return c;c=d.charCodeAt();return"\\u00"+Math.floor(c/16).toString(16)+(c%16).toString(16)})+'"';return'"'+a+'"'},number:function(a){return isFinite(a)?String(a):"null"},"boolean":function(a){return String(a)},date:function(a){function b(c){return c<10?"0"+c:c}return'"'+a.getFullYear()+"-"+b(a.getMonth()+1)+"-"+b(a.getDate())+"T"+b(a.getHours())+":"+b(a.getMinutes())+":"+b(a.getSeconds())+ '"'}},CLASS_NAME:"OpenLayers.Format.JSON"}); OpenLayers.Format.XML=OpenLayers.Class(OpenLayers.Format,{namespaces:null,namespaceAlias:null,defaultPrefix:null,readers:{},writers:{},xmldom:null,initialize:function(a){if(window.ActiveXObject)this.xmldom=new ActiveXObject("Microsoft.XMLDOM");OpenLayers.Format.prototype.initialize.apply(this,[a]);this.namespaces=OpenLayers.Util.extend({},this.namespaces);this.namespaceAlias={};for(var b in this.namespaces)this.namespaceAlias[this.namespaces[b]]=b},destroy:function(){this.xmldom=null;OpenLayers.Format.prototype.destroy.apply(this, arguments)},setNamespace:function(a,b){this.namespaces[a]=b;this.namespaceAlias[b]=a},read:function(a){var b=a.indexOf("<");if(b>0)a=a.substring(b);b=OpenLayers.Util.Try(OpenLayers.Function.bind(function(){var c;c=window.ActiveXObject&&!this.xmldom?new ActiveXObject("Microsoft.XMLDOM"):this.xmldom;c.loadXML(a);return c},this),function(){return(new DOMParser).parseFromString(a,"text/xml")},function(){var c=new XMLHttpRequest;c.open("GET","data:text/xml;charset=utf-8,"+encodeURIComponent(a),false); c.overrideMimeType&&c.overrideMimeType("text/xml");c.send(null);return c.responseXML});if(this.keepData)this.data=b;return b},write:function(a){if(this.xmldom)a=a.xml;else{var b=new XMLSerializer;if(a.nodeType==1){var c=document.implementation.createDocument("","",null);if(c.importNode)a=c.importNode(a,true);c.appendChild(a);a=b.serializeToString(c)}else a=b.serializeToString(a)}return a},createElementNS:function(a,b){return a=this.xmldom?typeof a=="string"?this.xmldom.createNode(1,b,a):this.xmldom.createNode(1, b,""):document.createElementNS(a,b)},createTextNode:function(a){return a=this.xmldom?this.xmldom.createTextNode(a):document.createTextNode(a)},getElementsByTagNameNS:function(a,b,c){var d=[];if(a.getElementsByTagNameNS)d=a.getElementsByTagNameNS(b,c);else{a=a.getElementsByTagName("*");for(var e,f,g=0,h=a.length;g0){d=a.substring(0,e);a=a.substring(e+1)}else{d=c?this.namespaceAlias[c.namespaceURI]:this.defaultPrefix;a=a}b=this.writers[d][a].apply(this,[b]);c&&c.appendChild(b); return b},getChildEl:function(a,b,c){return a&&this.getThisOrNextEl(a.firstChild,b,c)},getNextEl:function(a,b,c){return a&&this.getThisOrNextEl(a.nextSibling,b,c)},getThisOrNextEl:function(a,b,c){a=a;a:for(;a;a=a.nextSibling)switch(a.nodeType){case 1:if((!b||b===(a.localName||a.nodeName.split(":").pop()))&&(!c||c===a.namespaceURI))break a;a=null;break a;case 3:if(/^\s*$/.test(a.nodeValue))break;case 4:case 6:case 12:case 10:case 11:a=null;break a}return a||null},lookupNamespaceURI:function(a,b){var c= null;if(a)if(a.lookupNamespaceURI)c=a.lookupNamespaceURI(b);else a:switch(a.nodeType){case 1:if(a.namespaceURI!==null&&a.prefix===b){c=a.namespaceURI;break a}if(c=a.attributes.length)for(var d,e=0;e=0;--a)this.controls[a].destroy();this.controls=null}if(this.layers!=null){for(a=this.layers.length-1;a>=0;--a)this.layers[a].destroy(false);this.layers=null}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(a){OpenLayers.Util.extend(this,a)},getTileSize:function(){return this.tileSize},getBy:function(a, b,c){var d=typeof c.test=="function";return a=OpenLayers.Array.filter(this[a],function(e){return e[b]==c||d&&c.test(e[b])})},getLayersBy:function(a,b){return this.getBy("layers",a,b)},getLayersByName:function(a){return this.getLayersBy("name",a)},getLayersByClass:function(a){return this.getLayersBy("CLASS_NAME",a)},getControlsBy:function(a,b){return this.getBy("controls",a,b)},getControlsByClass:function(a){return this.getControlsBy("CLASS_NAME",a)},getLayer:function(a){for(var b=null,c=0,d=this.layers.length;c< d;c++){var e=this.layers[c];if(e.id==a){b=e;break}}return b},setLayerZIndex:function(a,b){a.setZIndex(this.Z_INDEX_BASE[a.isBaseLayer?"BaseLayer":"Overlay"]+b*5)},resetLayersZIndex:function(){for(var a=0,b=this.layers.length;athis.layers.length)b=this.layers.length;if(c!=b){this.layers.splice(c,1);this.layers.splice(b,0,a);c=0;for(var d=this.layers.length;c=0;--b)this.removePopup(this.popups[b]);a.map=this;this.popups.push(a);if(a=a.draw()){a.style.zIndex=this.Z_INDEX_BASE.Popup+this.popups.length;this.layerContainerDiv.appendChild(a)}}, removePopup:function(a){OpenLayers.Util.removeItem(this.popups,a);if(a.div)try{this.layerContainerDiv.removeChild(a.div)}catch(b){}a.map=null},getSize:function(){var a=null;if(this.size!=null)a=this.size.clone();return a},updateSize:function(){this.events.clearMouseCache();var a=this.getCurrentSize(),b=this.getSize();if(b==null)this.size=b=a;if(!a.equals(b)){this.size=a;b=0;for(var c=this.layers.length;bthis.restrictedExtent.getWidth())a=new OpenLayers.LonLat(g.lon,a.lat);else if(c.leftthis.restrictedExtent.right)a=a.add(this.restrictedExtent.right-c.right,0);if(c.getHeight()>this.restrictedExtent.getHeight())a=new OpenLayers.LonLat(a.lon,g.lat);else if(c.bottomthis.restrictedExtent.top)a=a.add(0,this.restrictedExtent.top-c.top)}}e=e||this.isValidZoomLevel(b)&&b!=this.getZoom();c=this.isValidLonLat(a)&&!a.equals(this.center);if(e||c||!d){!this.dragging&&!f&&this.events.triggerEvent("movestart"); if(c){!e&&this.center&&this.centerLayerContainer(a);this.center=a.clone()}if(e||this.layerContainerOrigin==null){this.layerContainerOrigin=this.center.clone();this.layerContainerDiv.style.left="0px";this.layerContainerDiv.style.top="0px"}if(e){this.zoom=b;this.resolution=this.getResolutionForZoom(b);this.viewRequestID++}a=this.getExtent();if(this.baseLayer.visibility){this.baseLayer.moveTo(a,e,d);d?this.baseLayer.events.triggerEvent("move"):this.baseLayer.events.triggerEvent("moveend",{zoomChanged:e})}a= this.baseLayer.getExtent();b=0;for(c=this.layers.length;b=0&&a0){var e=d.indexOf("?")>-1?"&":"?";d+=e+b}}if(a.proxy&&d.indexOf("http")==0)d=a.proxy+encodeURIComponent(d);c.open(a.method,d,a.async,a.user,a.password);for(var f in a.headers)c.setRequestHeader(f,a.headers[f]);var g=a.scope?OpenLayers.Function.bind(a.callback,a.scope):a.callback,h;if(a.success)h=a.scope?OpenLayers.Function.bind(a.success,a.scope):a.success;var i;if(a.failure)i=a.scope?OpenLayers.Function.bind(a.failure,a.scope):a.failure;var j= this.events;c.onreadystatechange=function(){if(c.readyState==OpenLayers.Request.XMLHttpRequest.DONE){var l=j.triggerEvent("complete",{request:c,config:a,requestUrl:d});if(l!==false){g(c);if(!c.status||c.status>=200&&c.status<300){j.triggerEvent("success",{request:c,config:a,requestUrl:d});h&&h(c)}if(c.status&&(c.status<200||c.status>=300)){j.triggerEvent("failure",{request:c,config:a,requestUrl:d});i&&i(c)}}}};a.async===false?c.send(a.data):window.setTimeout(function(){c.send(a.data)},0);return c}, GET:function(a){a=OpenLayers.Util.extend(a,{method:"GET"});return OpenLayers.Request.issue(a)},POST:function(a){a=OpenLayers.Util.extend(a,{method:"POST"});a.headers=a.headers?a.headers:{};"CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(a.headers)||(a.headers["Content-Type"]="application/xml");return OpenLayers.Request.issue(a)},PUT:function(a){a=OpenLayers.Util.extend(a,{method:"PUT"});a.headers=a.headers?a.headers:{};"CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(a.headers)||(a.headers["Content-Type"]= "application/xml");return OpenLayers.Request.issue(a)},DELETE:function(a){a=OpenLayers.Util.extend(a,{method:"DELETE"});return OpenLayers.Request.issue(a)},HEAD:function(a){a=OpenLayers.Util.extend(a,{method:"HEAD"});return OpenLayers.Request.issue(a)},OPTIONS:function(a){a=OpenLayers.Util.extend(a,{method:"OPTIONS"});return OpenLayers.Request.issue(a)}}; 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(a,b,c,d){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=d;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){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;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(a){if(a==null)a=new OpenLayers.Tile.Image(this.layer,this.position,this.bounds,this.url,this.size);a=OpenLayers.Tile.prototype.clone.apply(this,[a]);a.imgDiv=null;return a},draw:function(){if(this.layer!=this.layer.map.baseLayer&&this.layer.reproject)this.bounds=this.getBoundsFromBaseLayer(this.position);var a=OpenLayers.Tile.prototype.draw.apply(this,arguments); if(OpenLayers.Util.indexOf(this.layer.SUPPORTED_TRANSITIONS,this.layer.transitionEffect)!=-1)if(a){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 this.backBufferTile&&this.backBufferTile.clear();else if(a&&this.isFirstDraw){this.events.register("loadend",this,this.showTile); this.isFirstDraw=false}if(!a)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 a=this.layer.maxExtent;if(a=a&&this.bounds.intersectsBounds(a,false)){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(){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){OpenLayers.Util.modifyDOMElement(this.frame,null,this.position,this.size);var a=this.layer.getImageSize();if(this.layerAlphaHack)OpenLayers.Util.modifyAlphaImageDiv(this.imgDiv,null,null,a,this.url);else{OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,a);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 a=this.layer.imageOffset,b=this.layer.getImageSize();this.imgDiv=this.layerAlphaHack?OpenLayers.Util.createAlphaImageDiv(null,a,b,null,"relative",null,null,null,true):OpenLayers.Util.createImage(null,a,b,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);this.layer.opacity!=null&&OpenLayers.Util.modifyDOMElement(this.imgDiv, null,null,null,null,null,null,this.layer.opacity);this.imgDiv.map=this.layer.map;function c(){if(this.isLoading){this.isLoading=false;this.events.triggerEvent("loadend")}}this.layerAlphaHack?OpenLayers.Event.observe(this.imgDiv.childNodes[0],"load",OpenLayers.Function.bind(c,this)):OpenLayers.Event.observe(this.imgDiv,"load",OpenLayers.Function.bind(c,this));function d(){this.imgDiv._attempts>OpenLayers.IMAGE_RELOAD_ATTEMPTS&&c.call(this)}OpenLayers.Event.observe(this.imgDiv,"error",OpenLayers.Function.bind(d, this))},checkImgURL:function(){if(this.layer){var a=this.layerAlphaHack?this.imgDiv.firstChild.src:this.imgDiv.src;OpenLayers.Util.isEquivalentUrl(a,this.url)||this.hide()}},startTransition:function(){if(this.backBufferTile&&this.backBufferTile.imgDiv){var a=1;if(this.backBufferTile.resolution)a=this.backBufferTile.resolution/this.layer.getResolution();if(a!=this.lastRatio){if(this.layer.transitionEffect=="resize"){var b=new OpenLayers.LonLat(this.backBufferTile.bounds.left,this.backBufferTile.bounds.top), c=new OpenLayers.Size(this.backBufferTile.size.w*a,this.backBufferTile.size.h*a);b=this.layer.map.getLayerPxFromLonLat(b);OpenLayers.Util.modifyDOMElement(this.backBufferTile.frame,null,b,c);c=this.backBufferTile.imageSize;c=new OpenLayers.Size(c.w*a,c.h*a);if(b=this.backBufferTile.imageOffset)b=new OpenLayers.Pixel(b.x*a,b.y*a);OpenLayers.Util.modifyDOMElement(this.backBufferTile.imgDiv,null,b,c);this.backBufferTile.show()}}else this.layer.singleTile?this.backBufferTile.show():this.backBufferTile.hide(); this.lastRatio=a}},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.Feature=OpenLayers.Class({layer:null,id:null,lonlat:null,data:null,marker:null,popupClass:OpenLayers.Popup.AnchoredBubble,popup:null,initialize:function(a,b,c){this.layer=a;this.lonlat=b;this.data=c!=null?c:{};this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){this.layer!=null&&this.layer.map!=null&&this.popup!=null&&this.layer.map.removePopup(this.popup);this.data=this.lonlat=this.id=this.layer=null;if(this.marker!=null){this.destroyMarker(this.marker);this.marker= null}if(this.popup!=null){this.destroyPopup(this.popup);this.popup=null}},onScreen:function(){var a=false;if(this.layer!=null&&this.layer.map!=null){a=this.layer.map.getExtent();a=a.containsLonLat(this.lonlat)}return a},createMarker:function(){if(this.lonlat!=null)this.marker=new OpenLayers.Marker(this.lonlat,this.data.icon);return this.marker},destroyMarker:function(){this.marker.destroy()},createPopup:function(a){if(this.lonlat!=null){var b=this.id+"_popup",c=this.marker?this.marker.icon:null;if(!this.popup)this.popup= new this.popupClass(b,this.lonlat,this.data.popupSize,this.data.popupContentHTML,c,a);if(this.data.overflow!=null)this.popup.contentDiv.style.overflow=this.data.overflow;this.popup.feature=this}return this.popup},destroyPopup:function(){if(this.popup){this.popup.feature=null;this.popup.destroy();this.popup=null}},CLASS_NAME:"OpenLayers.Feature"}); OpenLayers.Handler.Click=OpenLayers.Class(OpenLayers.Handler,{delay:300,single:true,"double":false,pixelTolerance:0,stopSingle:false,stopDouble:false,timerId:null,down:null,rightclickTimerId:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments);if(this.pixelTolerance!=null)this.mousedown=function(a){this.down=a.xy;return true}},mousedown:null,mouseup:function(a){var b=true;if(this.checkModifiers(a)&&this.control.handleRightClicks&&OpenLayers.Event.isRightClick(a))b= this.rightclick(a);return b},rightclick:function(a){if(this.passesTolerance(a))if(this.rightclickTimerId!=null){this.clearTimer();this.callback("dblrightclick",[a]);return!this.stopDouble}else{a=this["double"]?OpenLayers.Util.extend({},a):this.callback("rightclick",[a]);a=OpenLayers.Function.bind(this.delayedRightCall,this,a);this.rightclickTimerId=window.setTimeout(a,this.delay)}return!this.stopSingle},delayedRightCall:function(a){this.rightclickTimerId=null;a&&this.callback("rightclick",[a]);return!this.stopSingle}, dblclick:function(a){if(this.passesTolerance(a)){this["double"]&&this.callback("dblclick",[a]);this.clearTimer()}return!this.stopDouble},click:function(a){if(this.passesTolerance(a))if(this.timerId!=null)this.clearTimer();else{a=this.single?OpenLayers.Util.extend({},a):null;this.timerId=window.setTimeout(OpenLayers.Function.bind(this.delayedCall,this,a),this.delay)}return!this.stopSingle},passesTolerance:function(a){var b=true;if(this.pixelTolerance!=null&&this.down){a=Math.sqrt(Math.pow(this.down.x- a.xy.x,2)+Math.pow(this.down.y-a.xy.y,2));if(a>this.pixelTolerance)b=false}return b},clearTimer:function(){if(this.timerId!=null){window.clearTimeout(this.timerId);this.timerId=null}if(this.rightclickTimerId!=null){window.clearTimeout(this.rightclickTimerId);this.rightclickTimerId=null}},delayedCall:function(a){this.timerId=null;a&&this.callback("click",[a])},deactivate:function(){var a=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.clearTimer();this.down=null;a=true}return a}, CLASS_NAME:"OpenLayers.Handler.Click"}); OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:false,stopDown:true,dragging:false,last:null,start:null,oldOnselectstart:null,interval:0,timeoutId:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments)},down:function(){},move:function(){},up:function(){},out:function(){},mousedown:function(a){var b=true;this.dragging=false;if(this.checkModifiers(a)&&OpenLayers.Event.isLeftClick(a)){this.started=true;this.last=this.start=a.xy;OpenLayers.Element.addClass(this.map.viewPortDiv, "olDragDown");this.down(a);this.callback("down",[a.xy]);OpenLayers.Event.stop(a);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart?document.onselectstart:function(){return true};document.onselectstart=function(){return false}}b=!this.stopDown}else{this.started=false;this.last=this.start=null}return b},mousemove:function(a){if(this.started&&!this.timeoutId&&(a.xy.x!=this.last.x||a.xy.y!=this.last.y)){if(this.interval>0)this.timeoutId=setTimeout(OpenLayers.Function.bind(this.removeTimeout, this),this.interval);this.dragging=true;this.move(a);this.callback("move",[a.xy]);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart;document.onselectstart=function(){return false}}this.last=this.evt.xy}return true},removeTimeout:function(){this.timeoutId=null},mouseup:function(a){if(this.started){var b=this.start!=this.last;this.dragging=this.started=false;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.up(a);this.callback("up",[a.xy]);b&&this.callback("done", [a.xy]);document.onselectstart=this.oldOnselectstart}return true},mouseout:function(a){if(this.started&&OpenLayers.Util.mouseLeft(a,this.map.div)){var b=this.start!=this.last;this.dragging=this.started=false;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.out(a);this.callback("out",[]);b&&this.callback("done",[a.xy]);if(document.onselectstart)document.onselectstart=this.oldOnselectstart}return true},click:function(){return this.start==this.last},activate:function(){var a=false; if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragging=false;a=true}return a},deactivate:function(){var a=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.dragging=this.started=false;this.last=this.start=null;a=true;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown")}return a},CLASS_NAME:"OpenLayers.Handler.Drag"}); OpenLayers.Handler.Feature=OpenLayers.Class(OpenLayers.Handler,{EVENTMAP:{click:{"in":"click",out:"clickout"},mousemove:{"in":"over",out:"out"},dblclick:{"in":"dblclick",out:null},mousedown:{"in":null,out:null},mouseup:{"in":null,out:null}},feature:null,lastFeature:null,down:null,up:null,clickTolerance:4,geometryTypes:null,stopClick:true,stopDown:true,stopUp:false,initialize:function(a,b,c,d){OpenLayers.Handler.prototype.initialize.apply(this,[a,c,d]);this.layer=b},mousedown:function(a){this.down= a.xy;return this.handle(a)?!this.stopDown:true},mouseup:function(a){this.up=a.xy;return this.handle(a)?!this.stopUp:true},click:function(a){return this.handle(a)?!this.stopClick:true},mousemove:function(a){if(!this.callbacks.over&&!this.callbacks.out)return true;this.handle(a);return true},dblclick:function(a){return!this.handle(a)},geometryTypeMatches:function(a){return this.geometryTypes==null||OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME)>-1},handle:function(a){if(this.feature&& !this.feature.layer)this.feature=null;var b=a.type,c=false,d=!!this.feature,e=b=="click"||b=="dblclick";if((this.feature=this.layer.getFeatureFromEvent(a))&&!this.feature.layer)this.feature=null;if(this.lastFeature&&!this.lastFeature.layer)this.lastFeature=null;if(this.feature){a=this.feature!=this.lastFeature;if(this.geometryTypeMatches(this.feature)){if(d&&a){this.lastFeature&&this.triggerCallback(b,"out",[this.lastFeature]);this.triggerCallback(b,"in",[this.feature])}else if(!d||e)this.triggerCallback(b, "in",[this.feature]);this.lastFeature=this.feature;c=true}else{if(this.lastFeature&&(d&&a||e))this.triggerCallback(b,"out",[this.lastFeature]);this.feature=null}}else if(this.lastFeature&&(d||e))this.triggerCallback(b,"out",[this.lastFeature]);return c},triggerCallback:function(a,b,c){if(b=this.EVENTMAP[a][b])if(a=="click"&&this.up&&this.down){a=Math.sqrt(Math.pow(this.up.x-this.down.x,2)+Math.pow(this.up.y-this.down.y,2));a<=this.clickTolerance&&this.callback(b,c)}else this.callback(b,c)},activate:function(){var a= false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.moveLayerToTop();this.map.events.on({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});a=true}return a},deactivate:function(){var a=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.moveLayerBack();this.up=this.down=this.lastFeature=this.feature=null;this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});a=true}return a},handleMapEvents:function(a){if(!a.property|| a.property=="order")this.moveLayerToTop()},moveLayerToTop:function(){var a=Math.max(this.map.Z_INDEX_BASE.Feature-1,this.layer.getZIndex())+1;this.layer.setZIndex(a)},moveLayerBack:function(){var a=this.layer.getZIndex()-1;a>=this.map.Z_INDEX_BASE.Feature?this.layer.setZIndex(a):this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer))},CLASS_NAME:"OpenLayers.Handler.Feature"}); OpenLayers.Handler.MouseWheel=OpenLayers.Class(OpenLayers.Handler,{wheelListener:null,mousePosition:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.wheelListener=OpenLayers.Function.bindAsEventListener(this.onWheelEvent,this)},destroy:function(){OpenLayers.Handler.prototype.destroy.apply(this,arguments);this.wheelListener=null},onWheelEvent:function(a){if(this.map&&this.checkModifiers(a)){for(var b=false,c=false,d=false,e=OpenLayers.Event.element(a);e!= null&&!d&&!b;){if(!b)try{if(e.currentStyle)g=e.currentStyle.overflow;else var f=document.defaultView.getComputedStyle(e,null),g=f.getPropertyValue("overflow");b=g&&g=="auto"||g=="scroll"}catch(h){}if(!c){d=0;for(var i=this.map.layers.length;d=this.minResolution&& a<=this.maxResolution}return a},setIsBaseLayer:function(a){if(a!=this.isBaseLayer){this.isBaseLayer=a;this.map!=null&&this.map.events.triggerEvent("changebaselayer",{layer:this})}},initResolutions:function(){for(var a=new Array("projection","units","scales","resolutions","maxScale","minScale","maxResolution","minResolution","minExtent","maxExtent","numZoomLevels","maxZoomLevel"),b=["projection","units"],c=false,d={},e=0,f=a.length;e1)f=Math.pow(d.maxResolution/d.minResolution,1/(d.numZoomLevels-1));for(e=0;e=a){d=f;b=c}if(f<=a){e=f;break}}c=d-e;a=c>0?b+(d-a)/c:b}else{e=Number.POSITIVE_INFINITY;c=0;for(g=this.resolutions.length;ce)break;e=d}else if(this.resolutions[c]d.UNSENT)this._aborted=true;this._object.abort();h(this)};d.prototype.getAllResponseHeaders=function(){return this._object.getAllResponseHeaders()};d.prototype.getResponseHeader=function(i){return this._object.getResponseHeader(i)};d.prototype.setRequestHeader=function(i,j){if(!this._headers)this._headers={};this._headers[i]=j;return this._object.setRequestHeader(i,j)};d.prototype.toString=function(){return"[object XMLHttpRequest]"};d.toString=function(){return"[XMLHttpRequest]"}; function e(i){i.onreadystatechange&&i.onreadystatechange.apply(i);d.onreadystatechange&&d.onreadystatechange.apply(i)}function f(i){var j=i.responseXML;if(c&&j&&!j.documentElement&&i.getResponseHeader("Content-Type").match(/[^\/]+\/[^\+]+\+xml/)){j=new ActiveXObject("Microsoft.XMLDOM");j.loadXML(i.responseText)}if(j)if(c&&j.parseError!=0||j.documentElement&&j.documentElement.tagName=="parsererror")return null;return j}function g(i){try{i.responseText=i._object.responseText}catch(j){}try{i.responseXML= f(i._object)}catch(l){}try{i.status=i._object.status}catch(k){}try{i.statusText=i._object.statusText}catch(n){}}function h(i){i._object.onreadystatechange=new window.Function;delete i._headers}if(!window.Function.prototype.apply)window.Function.prototype.apply=function(i,j){j||(j=[]);i.__func=this;i.__func(j[0],j[1],j[2],j[3],j[4]);delete i.__func};OpenLayers.Request.XMLHttpRequest=d})(); OpenLayers.Control.DragPan=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,panned:false,interval:25,draw:function(){this.handler=new OpenLayers.Handler.Drag(this,{move:this.panMap,done:this.panMapDone},{interval:this.interval})},panMap:function(a){this.panned=true;this.map.pan(this.handler.last.x-a.x,this.handler.last.y-a.y,{dragging:this.handler.dragging,animate:false})},panMapDone:function(a){if(this.panned){this.panMap(a);this.panned=false}},CLASS_NAME:"OpenLayers.Control.DragPan"}); OpenLayers.State={UNKNOWN:"Unknown",INSERT:"Insert",UPDATE:"Update",DELETE:"Delete"}; OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,bounds:null,state:null,style:null,renderIntent:"default",initialize:function(a,b,c){OpenLayers.Feature.prototype.initialize.apply(this,[null,null,b]);this.lonlat=null;this.geometry=a?a:null;this.state=null;this.attributes={};if(b)this.attributes=OpenLayers.Util.extend(this.attributes,b);this.style=c?c:null},destroy:function(){if(this.layer){this.layer.removeFeatures(this);this.layer=null}this.geometry= null;OpenLayers.Feature.prototype.destroy.apply(this,arguments)},clone:function(){return new OpenLayers.Feature.Vector(this.geometry?this.geometry.clone():null,this.attributes,this.style)},onScreen:function(a){var b=false;if(this.layer&&this.layer.map){b=this.layer.map.getExtent();if(a){a=this.geometry.getBounds();b=b.intersectsBounds(a)}else{a=b.toGeometry();b=a.intersects(this.geometry)}}return b},createMarker:function(){return null},destroyMarker:function(){},createPopup:function(){return null}, atPoint:function(a,b,c){var d=false;if(this.geometry)d=this.geometry.atPoint(a,b,c);return d},destroyPopup:function(){},move:function(a){if(this.layer&&this.geometry.move){a=a.CLASS_NAME=="OpenLayers.LonLat"?this.layer.getViewPortPxFromLonLat(a):a;var b=this.layer.getViewPortPxFromLonLat(this.geometry.getBounds().getCenterLonLat()),c=this.layer.map.getResolution();this.geometry.move(c*(a.x-b.x),c*(b.y-a.y));this.layer.drawFeature(this);return b}},toState:function(a){if(a==OpenLayers.State.UPDATE)switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.DELETE:this.state= a;break;case OpenLayers.State.UPDATE:case OpenLayers.State.INSERT:break}else if(a==OpenLayers.State.INSERT)switch(this.state){case OpenLayers.State.UNKNOWN:break;default:this.state=a;break}else if(a==OpenLayers.State.DELETE)switch(this.state){case OpenLayers.State.INSERT:break;case OpenLayers.State.DELETE:break;case OpenLayers.State.UNKNOWN:case OpenLayers.State.UPDATE:this.state=a;break}else if(a==OpenLayers.State.UNKNOWN)this.state=a},CLASS_NAME:"OpenLayers.Feature.Vector"}); OpenLayers.Feature.Vector.style={"default":{fillColor:"#ee9900",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ee9900",strokeOpacity:1,strokeWidth:1,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit"},select:{fillColor:"blue",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1, strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer"},temporary:{fillColor:"#66cccc",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#66cccc",strokeOpacity:1,strokeLinecap:"round",strokeWidth:2,strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1, hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit"},"delete":{display:"none"}}; OpenLayers.Handler.Box=OpenLayers.Class(OpenLayers.Handler,{dragHandler:null,boxDivClassName:"olHandlerBoxZoomBox",boxCharacteristics:null,initialize:function(a,b){OpenLayers.Handler.prototype.initialize.apply(this,arguments);b={down:this.startBox,move:this.moveBox,out:this.removeBox,up:this.endBox};this.dragHandler=new OpenLayers.Handler.Drag(this,b,{keyMask:this.keyMask})},setMap:function(a){OpenLayers.Handler.prototype.setMap.apply(this,arguments);this.dragHandler&&this.dragHandler.setMap(a)}, startBox:function(){this.zoomBox=OpenLayers.Util.createDiv("zoomBox",this.dragHandler.start);this.zoomBox.className=this.boxDivClassName;this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;this.map.viewPortDiv.appendChild(this.zoomBox);OpenLayers.Element.addClass(this.map.viewPortDiv,"olDrawBox")},moveBox:function(a){var b=this.dragHandler.start.x,c=this.dragHandler.start.y,d=Math.abs(b-a.x),e=Math.abs(c-a.y);this.zoomBox.style.width=Math.max(1,d)+"px";this.zoomBox.style.height=Math.max(1,e)+ "px";this.zoomBox.style.left=a.xb)this.zoomBox.style.width=Math.max(1,d-f.xOffset)+"px";if(a.y>c)this.zoomBox.style.height=Math.max(1,e-f.yOffset)+"px"}},endBox:function(a){var b;if(Math.abs(this.dragHandler.start.x-a.x)>5||Math.abs(this.dragHandler.start.y-a.y)>5){var c=this.dragHandler.start;b=Math.min(c.y,a.y);var d=Math.max(c.y,a.y),e=Math.min(c.x,a.x);a=Math.max(c.x,a.x); b=new OpenLayers.Bounds(e,d,a,b)}else b=this.dragHandler.start.clone();this.removeBox();this.callback("done",[b])},removeBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.boxCharacteristics=this.zoomBox=null;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDrawBox")},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragHandler.activate();return true}else return false},deactivate:function(){if(OpenLayers.Handler.prototype.deactivate.apply(this, arguments)){this.dragHandler.deactivate();return true}else return false},getBoxCharacteristics:function(){if(!this.boxCharacteristics){var a=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-left-width"))+parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-right-width"))+1,b=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-top-width"))+parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-bottom-width"))+1,c=OpenLayers.Util.getBrowserName()=="msie"?document.compatMode!= "BackCompat":true;this.boxCharacteristics={xOffset:a,yOffset:b,newBoxModel:c}}return this.boxCharacteristics},CLASS_NAME:"OpenLayers.Handler.Box"}); OpenLayers.Layer.EventPane=OpenLayers.Class(OpenLayers.Layer,{smoothDragPan:true,isBaseLayer:true,isFixed:true,pane:null,mapObject:null,initialize:function(){OpenLayers.Layer.prototype.initialize.apply(this,arguments);if(this.pane==null)this.pane=OpenLayers.Util.createDiv(this.div.id+"_EventPane")},destroy:function(){this.mapObject=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},setMap:function(){OpenLayers.Layer.prototype.setMap.apply(this,arguments);this.pane.style.zIndex=parseInt(this.div.style.zIndex)+ 1;this.pane.style.display=this.div.style.display;this.pane.style.width="100%";this.pane.style.height="100%";if(OpenLayers.Util.getBrowserName()=="msie")this.pane.style.background="url("+OpenLayers.Util.getImagesLocation()+"blank.gif)";this.isFixed?this.map.viewPortDiv.appendChild(this.pane):this.map.layerContainerDiv.appendChild(this.pane);this.loadMapObject();this.mapObject==null&&this.loadWarningMessage()},removeMap:function(){if(this.pane&&this.pane.parentNode){this.pane.parentNode.removeChild(this.pane); this.pane=null}OpenLayers.Layer.prototype.removeMap.apply(this,arguments)},loadWarningMessage:function(){this.div.style.backgroundColor="darkblue";var a=this.map.getSize(),b=Math.min(a.w,300),c=Math.min(a.h,200);b=new OpenLayers.Size(b,c);a=new OpenLayers.Pixel(a.w/2,a.h/2);a=a.add(-b.w/2,-b.h/2);a=OpenLayers.Util.createDiv(this.name+"_warning",a,b,null,null,null,"auto");a.style.padding="7px";a.style.backgroundColor="yellow";a.innerHTML=this.getWarningHTML();this.div.appendChild(a)},getWarningHTML:function(){return""}, display:function(){OpenLayers.Layer.prototype.display.apply(this,arguments);this.pane.style.display=this.div.style.display},setZIndex:function(){OpenLayers.Layer.prototype.setZIndex.apply(this,arguments);this.pane.style.zIndex=parseInt(this.div.style.zIndex)+1},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);if(this.mapObject!=null){var d=this.map.getCenter(),e=this.map.getZoom();if(d!=null){var f=this.getMapObjectCenter();f=this.getOLLonLatFromMapObjectLonLat(f);var g= this.getMapObjectZoom();g=this.getOLZoomFromMapObjectZoom(g);if(!d.equals(f)||e!=g)if(c&&this.dragPanMapObject&&this.smoothDragPan){e=this.map.getViewPortPxFromLonLat(f);d=this.map.getViewPortPxFromLonLat(d);this.dragPanMapObject(d.x-e.x,e.y-d.y)}else{d=this.getMapObjectLonLatFromOLLonLat(d);e=this.getMapObjectZoomFromOLZoom(e);this.setMapObjectCenter(d,e,c)}}}},getLonLatFromViewPortPx:function(a){var b=null;if(this.mapObject!=null&&this.getMapObjectCenter()!=null){a=this.getMapObjectPixelFromOLPixel(a); a=this.getMapObjectLonLatFromMapObjectPixel(a);b=this.getOLLonLatFromMapObjectLonLat(a)}return b},getViewPortPxFromLonLat:function(a){var b=null;if(this.mapObject!=null&&this.getMapObjectCenter()!=null){a=this.getMapObjectLonLatFromOLLonLat(a);a=this.getMapObjectPixelFromMapObjectLonLat(a);b=this.getOLPixelFromMapObjectPixel(a)}return b},getOLLonLatFromMapObjectLonLat:function(a){var b=null;if(a!=null){b=this.getLongitudeFromMapObjectLonLat(a);a=this.getLatitudeFromMapObjectLonLat(a);b=new OpenLayers.LonLat(b, a)}return b},getMapObjectLonLatFromOLLonLat:function(a){var b=null;if(a!=null)b=this.getMapObjectLonLatFromLonLat(a.lon,a.lat);return b},getOLPixelFromMapObjectPixel:function(a){var b=null;if(a!=null){b=this.getXFromMapObjectPixel(a);a=this.getYFromMapObjectPixel(a);b=new OpenLayers.Pixel(b,a)}return b},getMapObjectPixelFromOLPixel:function(a){var b=null;if(a!=null)b=this.getMapObjectPixelFromXY(a.x,a.y);return b},CLASS_NAME:"OpenLayers.Layer.EventPane"}); OpenLayers.Layer.FixedZoomLevels=OpenLayers.Class({initialize:function(){},initResolutions:function(){for(var a=new Array("minZoomLevel","maxZoomLevel","numZoomLevels"),b=0,c=a.length;b0;)this.removeMarker(this.markers[0])}, drawMarker:function(a){var b=this.map.getLayerPxFromLonLat(a.lonlat);if(b==null)a.display(false);else if(a.isDrawn())a.icon&&a.icon.moveTo(b);else{a=a.draw(b);this.div.appendChild(a)}},getDataExtent:function(){var a=null;if(this.markers&&this.markers.length>0){a=new OpenLayers.Bounds;for(var b=0,c=this.markers.length;b0&&e.push(",");b=a[f].geometry;c=b.CLASS_NAME.split(".")[2].toLowerCase(); if(!this.extract[c])return null;if(this.internalProjection&&this.externalProjection){b=b.clone();b.transform(this.internalProjection,this.externalProjection)}b=this.extract[c].apply(this,[b]);e.push(c.toUpperCase()+"("+b+")")}d&&e.push(")");return e.join("")},extract:{point:function(a){return a.x+" "+a.y},multipoint:function(a){for(var b=[],c=0,d=a.components.length;c=a.bottom-f*this.buffer||k=0&&h=0)i=this.grid[g][h];if(i!=null&&!i.queued){a.unshift(i);i.queued=true;f=0;c=g;d=h}else{e=(e+1)%4;f++}}b=0;for(c=a.length;b-this.tileSize.w*(a-1))this.shiftColumn(true);else if(b.x<-this.tileSize.w*a)this.shiftColumn(false);else if(b.y>-this.tileSize.h*(a-1))this.shiftRow(true);else if(b.y<-this.tileSize.h*a)this.shiftRow(false);else break}},shiftRow:function(a){var b=a?0:this.grid.length-1,c=this.grid;b=c[b];var d=this.map.getResolution(), e=a?-this.tileSize.h:this.tileSize.h;d=d*-e;for(var f=a?c.pop():c.shift(),g=0,h=b.length;ga;)for(var c=this.grid.pop(),d=0,e=c.length;db;){d=0;for(e=this.grid.length;d=200&&c.status<300){if(a.requestType!="delete")a.features=this.parseFeatures(c);a.code=OpenLayers.Protocol.Response.SUCCESS}else a.code=OpenLayers.Protocol.Response.FAILURE; b.callback.call(b.scope,a)}},parseFeatures:function(a){var b=a.responseXML;if(!b||!b.documentElement)b=a.responseText;if(!b||b.length<=0)return null;return this.format.read(b)},commit:function(a,b){b=OpenLayers.Util.applyDefaults(b,this.options);var c=[],d=0,e={};e[OpenLayers.State.INSERT]=[];e[OpenLayers.State.UPDATE]=[];e[OpenLayers.State.DELETE]=[];for(var f,g,h=[],i=0,j=a.length;i0?1:0)+e[OpenLayers.State.UPDATE].length+ e[OpenLayers.State.DELETE].length,k=true,n=new OpenLayers.Protocol.Response({reqFeatures:h});function m(p){for(var r=p.features?p.features.length:0,q=new Array(r),s=0;s=l)if(b.callback){n.code=k?OpenLayers.Protocol.Response.SUCCESS:OpenLayers.Protocol.Response.FAILURE;b.callback.apply(b.scope,[n])}}a=e[OpenLayers.State.INSERT];a.length>0&&c.push(this.create(a,OpenLayers.Util.applyDefaults({callback:m, scope:this},b.create)));a=e[OpenLayers.State.UPDATE];for(i=a.length-1;i>=0;--i)c.push(this.update(a[i],OpenLayers.Util.applyDefaults({callback:o,scope:this},b.update)));a=e[OpenLayers.State.DELETE];for(i=a.length-1;i>=0;--i)c.push(this["delete"](a[i],OpenLayers.Util.applyDefaults({callback:o,scope:this},b["delete"])));return c},abort:function(a){a&&a.priv.abort()},callUserCallback:function(a,b){(b=b[a.requestType])&&b.callback&&b.callback.call(b.scope,a)},CLASS_NAME:"OpenLayers.Protocol.HTTP"}); OpenLayers.Style=OpenLayers.Class({name:null,title:null,description:null,layerName:null,isDefault:false,rules:null,context:null,defaultStyle:null,defaultsPerSymbolizer:false,propertyStyles:null,initialize:function(a,b){OpenLayers.Util.extend(this,b);this.rules=[];b&&b.rules&&this.addRules(b.rules);this.setDefaultStyle(a||OpenLayers.Feature.Vector.style["default"])},destroy:function(){for(var a=0,b=this.rules.length;a0){f=true;g=0;for(h=e.length;g0&&f==false)b.display="none";return b},applySymbolizer:function(a,b,c){var d=c.geometry? this.getSymbolizerPrefix(c.geometry):OpenLayers.Style.SYMBOLIZER_PREFIXES[0];a=a.symbolizer[d]||a.symbolizer;if(this.defaultsPerSymbolizer===true){d=this.defaultStyle;OpenLayers.Util.applyDefaults(a,{pointRadius:d.pointRadius});if(a.stroke===true||a.graphic===true)OpenLayers.Util.applyDefaults(a,{strokeWidth:d.strokeWidth,strokeColor:d.strokeColor,strokeOpacity:d.strokeOpacity,strokeDashstyle:d.strokeDashstyle,strokeLinecap:d.strokeLinecap});if(a.fill===true||a.graphic===true)OpenLayers.Util.applyDefaults(a, {fillColor:d.fillColor,fillOpacity:d.fillOpacity});a.graphic===true&&OpenLayers.Util.applyDefaults(a,{pointRadius:this.defaultStyle.pointRadius,externalGraphic:this.defaultStyle.externalGraphic,graphicName:this.defaultStyle.graphicName,graphicOpacity:this.defaultStyle.graphicOpacity,graphicWidth:this.defaultStyle.graphicWidth,graphicHeight:this.defaultStyle.graphicHeight,graphicXOffset:this.defaultStyle.graphicXOffset,graphicYOffset:this.defaultStyle.graphicYOffset})}return this.createLiterals(OpenLayers.Util.extend(b, a),c)},createLiterals:function(a,b){var c=this.context||b.attributes||b.data;for(var d in this.propertyStyles)a[d]=OpenLayers.Style.createLiteral(a[d],c,b);return a},findPropertyStyles:function(){var a={},b=this.defaultStyle;this.addPropertyStyles(a,b);b=this.rules;for(var c,d,e=0,f=b.length;e=0&&f<=1&&k>=0&&k<=1)if(d){h=a.x1+f*h;k=a.y1+f*i;e=new OpenLayers.Geometry.Point(h,k)}else e=true}if(c)if(e){if(d){a=[a,b];b=0;a:for(;b<2;++b){f=a[b];for(i=1;i<3;++i){h=f["x"+i];k=f["y"+i];d=Math.sqrt(Math.pow(h-e.x,2)+Math.pow(k-e.y,2));if(d=1){d=f;e=b}else{d=d+i*g;e=e+i*h}return{distance:Math.sqrt(Math.pow(d-c,2)+Math.pow(e-a,2)),x:d,y:e}}; OpenLayers.Layer.TMS=OpenLayers.Class(OpenLayers.Layer.Grid,{serviceVersion:"1.0.0",isBaseLayer:true,tileOrigin:null,serverResolutions:null,initialize:function(a,b,c){var d=[];d.push(a,b,{},c);OpenLayers.Layer.Grid.prototype.initialize.apply(this,d)},destroy:function(){OpenLayers.Layer.Grid.prototype.destroy.apply(this,arguments)},clone:function(a){if(a==null)a=new OpenLayers.Layer.TMS(this.name,this.url,this.options);return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a= this.adjustBounds(a);var b=this.map.getResolution(),c=Math.round((a.left-this.tileOrigin.lon)/(b*this.tileSize.w));a=Math.round((a.bottom-this.tileOrigin.lat)/(b*this.tileSize.h));b=this.serverResolutions!=null?OpenLayers.Util.indexOf(this.serverResolutions,b):this.map.getZoom();c=this.serviceVersion+"/"+this.layername+"/"+b+"/"+c+"/"+a+"."+this.type;b=this.url;if(b instanceof Array)b=this.selectUrl(c,b);return b+c},addTile:function(a,b){return new OpenLayers.Tile.Image(this,b,a,null,this.tileSize)}, setMap:function(){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments);if(!this.tileOrigin)this.tileOrigin=new OpenLayers.LonLat(this.map.maxExtent.left,this.map.maxExtent.bottom)},CLASS_NAME:"OpenLayers.Layer.TMS"}); OpenLayers.Layer.WMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{service:"WMS",version:"1.1.1",request:"GetMap",styles:"",exceptions:"application/vnd.ogc.se_inimage",format:"image/jpeg"},reproject:false,isBaseLayer:true,encodeBBOX:false,noMagic:false,initialize:function(a,b,c,d){var e=[];c=OpenLayers.Util.upperCaseObject(c);e.push(a,b,c,d);OpenLayers.Layer.Grid.prototype.initialize.apply(this,e);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS)); if(!this.noMagic&&this.params.TRANSPARENT&&this.params.TRANSPARENT.toString().toLowerCase()=="true"){if(d==null||!d.isBaseLayer)this.isBaseLayer=false;if(this.params.FORMAT=="image/jpeg")this.params.FORMAT=OpenLayers.Util.alphaHack()?"image/gif":"image/png"}},destroy:function(){OpenLayers.Layer.Grid.prototype.destroy.apply(this,arguments)},clone:function(a){if(a==null)a=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.options);return a=OpenLayers.Layer.Grid.prototype.clone.apply(this, [a])},getURL:function(a){a=this.adjustBounds(a);var b=this.getImageSize();a={BBOX:this.encodeBBOX?a.toBBOX():a.toArray(),WIDTH:b.w,HEIGHT:b.h};return a=this.getFullRequestString(a)},addTile:function(a,b){return new OpenLayers.Tile.Image(this,b,a,null,this.tileSize)},mergeNewParams:function(a){a=OpenLayers.Util.upperCaseObject(a);a=[a];return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,a)},getFullRequestString:function(){var a=this.map.getProjection();this.params.SRS=a=="none"?null:a; return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,arguments)},CLASS_NAME:"OpenLayers.Layer.WMS"}); OpenLayers.Layer.XYZ=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:true,sphericalMercator:false,initialize:function(a,b,c){if(c&&c.sphericalMercator||this.sphericalMercator)c=OpenLayers.Util.extend({maxExtent:new OpenLayers.Bounds(-2.00375083392E7,-2.00375083392E7,2.00375083392E7,2.00375083392E7),maxResolution:156543.0339,numZoomLevels:19,units:"m",projection:"EPSG:900913"},c);b=b||this.url;a=a||this.name;a=[a,b,{},c];OpenLayers.Layer.Grid.prototype.initialize.apply(this,a)},clone:function(a){if(a== null)a=new OpenLayers.Layer.XYZ(this.name,this.url,this.options);a=OpenLayers.Layer.HTTPRequest.prototype.clone.apply(this,[a]);if(this.tileSize!=null)a.tileSize=this.tileSize.clone();a.grid=[];return a},getURL:function(a){var b=this.map.getResolution(),c=Math.round((a.left-this.maxExtent.left)/(b*this.tileSize.w));a=Math.round((this.maxExtent.top-a.top)/(b*this.tileSize.h));b=this.map.getZoom();Math.pow(2,b);var d=this.url,e=""+c+a+b;if(d instanceof Array)d=this.selectUrl(e,d);return c=OpenLayers.String.format(d, {x:c,y:a,z:b})},addTile:function(a,b){return new OpenLayers.Tile.Image(this,b,a,null,this.tileSize)},setMap:function(){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments);if(!this.tileOrigin)this.tileOrigin=new OpenLayers.LonLat(this.maxExtent.left,this.maxExtent.bottom)},CLASS_NAME:"OpenLayers.Layer.XYZ"}); OpenLayers.Layer.OSM=OpenLayers.Class(OpenLayers.Layer.XYZ,{name:"OpenStreetMap",attribution:"Data CC-By-SA by OpenStreetMap",sphericalMercator:true,url:"http://tile.openstreetmap.org/${z}/${x}/${y}.png",CLASS_NAME:"OpenLayers.Layer.OSM"}); OpenLayers.Rule=OpenLayers.Class({id:null,name:"default",title:null,description:null,context:null,filter:null,elseFilter:false,symbolizer:null,minScaleDenominator:null,maxScaleDenominator:null,initialize:function(a){this.symbolizer={};OpenLayers.Util.extend(this,a);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){for(var a in this.symbolizer)this.symbolizer[a]=null;this.symbolizer=null},evaluate:function(a){var b=this.getContext(a),c=true;if(this.minScaleDenominator|| this.maxScaleDenominator)var d=a.layer.map.getScale();if(this.minScaleDenominator)c=d>=OpenLayers.Style.createLiteral(this.minScaleDenominator,b);if(c&&this.maxScaleDenominator)c=dthis.value;break;case OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO:b=a[this.property]<=this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO:b=a[this.property]>=this.value;break;case OpenLayers.Filter.Comparison.BETWEEN:b= a[this.property]>=this.lowerBoundary&&a[this.property]<=this.upperBoundary;break;case OpenLayers.Filter.Comparison.LIKE:b=new RegExp(this.value,"gi");b=b.test(a[this.property]);break}return b},value2regex:function(a,b,c){if(a=="."){a="'.' is an unsupported wildCard character for OpenLayers.Filter.Comparison";OpenLayers.Console.error(a);return null}a=a?a:"*";b=b?b:".";c=c?c:"!";this.value=this.value.replace(new RegExp("\\"+c+"(.|$)","g"),"\\$1");this.value=this.value.replace(new RegExp("\\"+b,"g"), ".");this.value=this.value.replace(new RegExp("\\"+a,"g"),".*");this.value=this.value.replace(new RegExp("\\\\.\\*","g"),"\\"+a);return this.value=this.value.replace(new RegExp("\\\\\\.","g"),"\\"+b)},regex2value:function(){var a=this.value;a=a.replace(/!/g,"!!");a=a.replace(/(\\)?\\\./g,function(b,c){return c?b:"!."});a=a.replace(/(\\)?\\\*/g,function(b,c){return c?b:"!*"});a=a.replace(/\\\\/g,"\\");return a=a.replace(/\.\*/g,"*")},clone:function(){return OpenLayers.Util.extend(new OpenLayers.Filter.Comparison, this)},CLASS_NAME:"OpenLayers.Filter.Comparison"});OpenLayers.Filter.Comparison.EQUAL_TO="==";OpenLayers.Filter.Comparison.NOT_EQUAL_TO="!=";OpenLayers.Filter.Comparison.LESS_THAN="<";OpenLayers.Filter.Comparison.GREATER_THAN=">";OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO="<=";OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO=">=";OpenLayers.Filter.Comparison.BETWEEN="..";OpenLayers.Filter.Comparison.LIKE="~"; OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(a){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.components=[];a!=null&&this.addComponents(a)},destroy:function(){this.components.length=0;this.components=null},clone:function(){for(var a=eval("new "+this.CLASS_NAME+"()"),b=0,c=this.components.length;b0){this.setBounds(this.components[0].getBounds());for(var a=1,b=this.components.length;a-1){if(b!=null&&b=0;--b)this.removeComponent(a[b])},removeComponent:function(a){OpenLayers.Util.removeItem(this.components,a);this.clearBounds()}, getLength:function(){for(var a=0,b=0,c=this.components.length;b=0;c--){this.renderer.locked=c!=0&&a[c-1].geometry?true:false;var d=a[c];delete this.unrenderedFeatures[d.id];b&&this.events.triggerEvent("beforefeatureremoved",{feature:d});this.features=OpenLayers.Util.removeItem(this.features,d);d.layer=null;d.geometry&&this.renderer.eraseFeatures(d);OpenLayers.Util.indexOf(this.selectedFeatures,d)!=-1&&OpenLayers.Util.removeItem(this.selectedFeatures,d);b&&this.events.triggerEvent("featureremoved",{feature:d})}b&&this.events.triggerEvent("featuresremoved", {features:a})}},destroyFeatures:function(a,b){var c=a==undefined;if(c)a=this.features;if(a){this.removeFeatures(a,b);for(b=a.length-1;b>=0;b--)a[b].destroy()}},drawFeature:function(a,b){if(this.drawn){if(typeof b!="object"){if(!b&&a.state===OpenLayers.State.DELETE)b="delete";var c=b||a.renderIntent;(b=a.style||this.style)||(b=this.styleMap.createSymbolizer(a,c))}if(this.renderer.drawFeature(a,b))delete this.unrenderedFeatures[a.id];else this.unrenderedFeatures[a.id]=a}},eraseFeatures:function(a){this.renderer.eraseFeatures(a)}, getFeatureFromEvent:function(a){if(!this.renderer){OpenLayers.Console.error(OpenLayers.i18n("getFeatureError"));return null}a=this.renderer.getFeatureIdFromEvent(a);return this.getFeatureById(a)},getFeatureById:function(a){for(var b=null,c=0,d=this.features.length;c0){a=new OpenLayers.Bounds;for(var b= 0,c=this.features.length;b=0;--f){d=c.selectedFeatures[f];if(!a|| a.except!=d)this.unselect(d)}}},clickFeature:function(a){if(!this.hover){var b=OpenLayers.Util.indexOf(a.layer.selectedFeatures,a)>-1;if(b)if(this.toggleSelect())this.unselect(a);else this.multipleSelect()||this.unselectAll({except:a});else{this.multipleSelect()||this.unselectAll({except:a});this.select(a)}}},multipleSelect:function(){return this.multiple||this.handlers.feature.evt&&this.handlers.feature.evt[this.multipleKey]},toggleSelect:function(){return this.toggle||this.handlers.feature.evt&& this.handlers.feature.evt[this.toggleKey]},clickoutFeature:function(){!this.hover&&this.clickout&&this.unselectAll()},overFeature:function(a){var b=a.layer;if(this.hover)if(this.highlightOnly)this.highlight(a);else OpenLayers.Util.indexOf(b.selectedFeatures,a)==-1&&this.select(a)},outFeature:function(a){if(this.hover)if(this.highlightOnly){if(a._lastHighlighter==this.id)if(a._prevHighlighter&&a._prevHighlighter!=this.id){delete a._lastHighlighter;var b=this.map.getControl(a._prevHighlighter);b&&b.highlight(a)}else this.unhighlight(a)}else this.unselect(a)}, highlight:function(a){var b=a.layer,c=this.events.triggerEvent("beforefeaturehighlighted",{feature:a});if(c!==false){a._prevHighlighter=a._lastHighlighter;a._lastHighlighter=this.id;c=this.selectStyle||this.renderIntent;b.drawFeature(a,c);this.events.triggerEvent("featurehighlighted",{feature:a})}},unhighlight:function(a){var b=a.layer;a._lastHighlighter=a._prevHighlighter;delete a._prevHighlighter;b.drawFeature(a,a.style||a.layer.style||"default");this.events.triggerEvent("featureunhighlighted", {feature:a})},select:function(a){var b=this.onBeforeSelect.call(this.scope,a),c=a.layer;if(b!==false){b=c.events.triggerEvent("beforefeatureselected",{feature:a});if(b!==false){c.selectedFeatures.push(a);this.highlight(a);c.events.triggerEvent("featureselected",{feature:a});this.onSelect.call(this.scope,a)}}},unselect:function(a){var b=a.layer;this.unhighlight(a);OpenLayers.Util.removeItem(b.selectedFeatures,a);b.events.triggerEvent("featureunselected",{feature:a});this.onUnselect.call(this.scope, a)},selectBox:function(a){if(a instanceof OpenLayers.Bounds){var b=this.map.getLonLatFromPixel(new OpenLayers.Pixel(a.left,a.bottom));a=this.map.getLonLatFromPixel(new OpenLayers.Pixel(a.right,a.top));b=new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat);this.multipleSelect()||this.unselectAll();a=this.multiple;this.multiple=true;for(var c=this.layers||[this.layer],d,e=0;e-1)b.toGeometry().intersects(h.geometry)&&OpenLayers.Util.indexOf(d.selectedFeatures,h)==-1&&this.select(h)}}this.multiple=a}},setMap:function(a){this.handlers.feature.setMap(a);this.box&&this.handlers.box.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},CLASS_NAME:"OpenLayers.Control.SelectFeature"}); OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],initialize:function(){OpenLayers.Geometry.MultiPoint.prototype.initialize.apply(this,arguments)},getLength:function(){var a=0;if(this.components&&this.components.length>1)for(var b=1,c=this.components.length;b1)for(var d,e=1,f=b.components.length;e2&&OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments)},intersects:function(a){var b=false,c=a.CLASS_NAME;if(c=="OpenLayers.Geometry.LineString"||c=="OpenLayers.Geometry.LinearRing"||c=="OpenLayers.Geometry.Point"){var d=this.getSortedSegments(); a=c=="OpenLayers.Geometry.Point"?[{x1:a.x,y1:a.y,x2:a.x,y2:a.y}]:a.getSortedSegments();var e,f,g,h,i,j,l,k=0,n=d.length;a:for(;kf)break;if(!(i.x2Math.max(g,h)))if(!(Math.max(j,l)0){var p=a.x10){m.unshift(q,1);Array.prototype.splice.apply(h,m);q+=m.length-2}if(d)for(var s=0,t=n.points.length;s< t;++s){m=n.points[s];if(!m.equals(j)){o.push(m);g.push(new OpenLayers.Geometry.LineString(o));o=m.equals(l)?[]:[m.clone()]}}}}if(d&&g.length>0&&o.length>0){o.push(l.clone());g.push(new OpenLayers.Geometry.LineString(o))}}else c=a.splitWith(this,b);if(h&&h.length>1)f=true;else h=[];if(g&&g.length>1)e=true;else g=[];if(f||e)c=d?[g,h]:h;return c},splitWith:function(a,b){return a.split(this,b)},getVertices:function(a){return a=a===true?[this.components[0],this.components[this.components.length-1]]:a=== false?this.components.slice(1,this.components.length-1):this.components.slice()},distanceTo:function(a,b){var c=!(b&&b.edge===false);c=c&&b&&b.details;var d,e={},f=Number.POSITIVE_INFINITY;if(a instanceof OpenLayers.Geometry.Point){b=this.getSortedSegments();for(var g=a.x,h=a.y,i,j=0,l=b.length;jg&&(h>i.y1&&hi.y2))break}e=c?{distance:e.distance,x0:e.x,y0:e.y,x1:g, y1:h}:e.distance}else if(a instanceof OpenLayers.Geometry.LineString){h=this.getSortedSegments();i=a.getSortedSegments();var k,n,m,o=i.length,p={point:true};j=0;l=h.length;a:for(;j 4){this.components.pop();OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);var a=this.components[0];OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[a])}},move:function(a,b){for(var c=0,d=this.components.length;c2){for(var a=0,b=0,c=0;c2){for(var b=a=0,c=this.components.length;b2){for(var d,e,f=0;f=i&&d<=j||i>=j&&d<=i&&d>=j){k=-1;break}}else{l=b(e(a,i,g,j,h),c);if(l==d)if(g=g&&a<=h||g>h&&a<=g&&a>=h){k=-1;break}if(!(l<=d))if(!(i!=j&&(lMath.max(i,j))))if(g=g&&ah&&a=h)++k}}return b=k==-1?1:!!(k&1)},intersects:function(a){var b=false;if(a.CLASS_NAME=="OpenLayers.Geometry.Point")b=this.containsPoint(a);else if(a.CLASS_NAME=="OpenLayers.Geometry.LineString")b=a.intersects(this);else if(a.CLASS_NAME=="OpenLayers.Geometry.LinearRing")b=OpenLayers.Geometry.LineString.prototype.intersects.apply(this,[a]);else for(var c=0,d=a.components.length;c1)f=true;else h=[];if(i&&i.length>1)g=true;else i=[];if(f||g)c=d?[h,i]:i;return c},splitWith:function(a,b){var c=null,d=b&&b.mutual,e,f,g,h,i;if(a instanceof OpenLayers.Geometry.LineString){i=[];h=[a];for(var j=0,l=this.components.length;j< l;++j){f=false;e=this.components[j];for(var k=0;k 1)g=true;else h=[];if(i&&i.length>1)f=true;else i=[];if(g||f)c=d?[h,i]:i;return c},CLASS_NAME:"OpenLayers.Geometry.MultiLineString"}); OpenLayers.Geometry.Polygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LinearRing"],initialize:function(){OpenLayers.Geometry.Collection.prototype.initialize.apply(this,arguments)},getArea:function(){var a=0;if(this.components&&this.components.length>0){a+=Math.abs(this.components[0].getArea());for(var b=1,c=this.components.length;b 0){b+=Math.abs(this.components[0].getGeodesicArea(a));for(var c=1,d=this.components.length;c0){c=this.components[0].containsPoint(a);if(c!==1)if(c&&b>1)for(var d,e=1;e=this.maxDepth)return false;b=OpenLayers.Util.extend({},b);b.depth++;for(var c=0,d=a.length;c0){if(b=this.parseGeometry[c.toLowerCase()]){e=b.apply(this,[d[0]]);this.internalProjection&&this.externalProjection&& e.transform(this.externalProjection,this.internalProjection)}else OpenLayers.Console.error(OpenLayers.i18n("unsupportedGeometryType",{geomType:c}));break}}var h;if(this.extractAttributes)h=this.parseAttributes(a);c=new OpenLayers.Feature.Vector(e,h);a=a.getAttribute("id")||a.getAttribute("name");if(a!=null)c.fid=a;return c},getStyle:function(a,b){var c=OpenLayers.Util.removeTail(a);b=OpenLayers.Util.extend({},b);b.depth++;b.styleBaseUrl=c;if(!this.styles[a]&&!OpenLayers.String.startsWith(a,"#")&& b.depth<=this.maxDepth&&!this.fetched[c])(c=this.fetchLink(c))&&this.parseData(c,b);return a=OpenLayers.Util.extend({},this.styles[a])},parseGeometry:{point:function(a){var b=this.getElementsByTagNameNS(a,this.internalns,"coordinates");a=[];if(b.length>0){var c=b[0].firstChild.nodeValue;c=c.replace(this.regExes.removeSpace,"");a=c.split(",")}b=null;if(a.length>1){if(a.length==2)a[2]=null;b=new OpenLayers.Geometry.Point(a[0],a[1],a[2])}else throw"Bad coordinate string: "+c;return b},linestring:function(a, b){a=this.getElementsByTagNameNS(a,this.internalns,"coordinates");var c=null;if(a.length>0){a=this.getChildValue(a[0]);a=a.replace(this.regExes.trimSpace,"");a=a.replace(this.regExes.trimComma,",");c=a.split(this.regExes.splitSpace);for(var d=c.length,e=new Array(d),f,g,h=0;h1){if(f.length==2)f[2]=null;e[h]=new OpenLayers.Geometry.Point(f[0],f[1],f[2])}else throw"Bad LineString point coordinates: "+c[h];}if(d)c=b?new OpenLayers.Geometry.LinearRing(e):new OpenLayers.Geometry.LineString(e); else throw"Bad LineString coordinates: "+a;}return c},polygon:function(a){a=this.getElementsByTagNameNS(a,this.internalns,"LinearRing");var b=a.length,c=new Array(b);if(b>0)for(var d=0,e=a.length;d