OpenLayers=new Object();
OpenLayers.singleFile=true;
(function(){
var _18272=(typeof OpenLayers=="object"&&OpenLayers.singleFile);
OpenLayers={_scriptName:(!_18272)?"lib/OpenLayers.js":"OpenLayers.js",_getScriptLocation:function(){
var _18273=this._searchForLibraryLocation(document.getElementsByTagName("head")[0].childNodes);
if(_18273==null){
_18273=this._searchForLibraryLocation(document.getElementsByTagName("script"));
}
return _18273==null?"":_18273;
},_searchForLibraryLocation:function(_18274){
var _18275=null;
var _18276=OpenLayers._scriptName;
for(var i=0;i<_18274.length;i++){
if(_18274[i].tagName=="SCRIPT"){
var src=_18274[i].getAttribute("src");
if(src!=null){
if(src.indexOf("?")>-1){
src=src.substring(0,src.indexOf("?"));
}
if(src){
var index=src.lastIndexOf(_18276);
if((index>-1)&&(index+_18276.length==src.length)){
_18275=src.slice(0,-_18276.length);
break;
}
}
}
}
}
return _18275;
}};
if(!_18272){
var _18277=new Array("OpenLayers/Util.js","OpenLayers/Console.js","OpenLayers/BaseTypes.js","OpenLayers/BaseTypes/Class.js","OpenLayers/BaseTypes/Bounds.js","OpenLayers/BaseTypes/Element.js","OpenLayers/BaseTypes/LonLat.js","OpenLayers/BaseTypes/Pixel.js","OpenLayers/BaseTypes/Size.js","Rico/Corner.js","Rico/Color.js","OpenLayers/Ajax.js","OpenLayers/Events.js","OpenLayers/Map.js","OpenLayers/Layer.js","OpenLayers/Icon.js","OpenLayers/Marker.js","OpenLayers/Marker/Box.js","OpenLayers/Popup.js","OpenLayers/Tile.js","OpenLayers/Tile/Image.js","OpenLayers/Tile/WFS.js","OpenLayers/Layer/Image.js","OpenLayers/Layer/SphericalMercator.js","OpenLayers/Layer/EventPane.js","OpenLayers/Layer/FixedZoomLevels.js","OpenLayers/Layer/Google.js","OpenLayers/Layer/VirtualEarth.js","OpenLayers/Layer/Yahoo.js","OpenLayers/Layer/HTTPRequest.js","OpenLayers/Layer/Grid.js","OpenLayers/Layer/MapServer.js","OpenLayers/Layer/MapServer/Untiled.js","OpenLayers/Layer/KaMap.js","OpenLayers/Layer/MultiMap.js","OpenLayers/Layer/Markers.js","OpenLayers/Layer/Text.js","OpenLayers/Layer/WorldWind.js","OpenLayers/Layer/WMS.js","OpenLayers/Layer/WMS/Untiled.js","OpenLayers/Layer/GeoRSS.js","OpenLayers/Layer/Boxes.js","OpenLayers/Layer/TMS.js","OpenLayers/Layer/TileCache.js","OpenLayers/Popup/Anchored.js","OpenLayers/Popup/AnchoredBubble.js","OpenLayers/Feature.js","OpenLayers/Feature/Vector.js","OpenLayers/Feature/WFS.js","OpenLayers/Handler.js","OpenLayers/Handler/Point.js","OpenLayers/Handler/Path.js","OpenLayers/Handler/Polygon.js","OpenLayers/Handler/Feature.js","OpenLayers/Handler/Drag.js","OpenLayers/Handler/RegularPolygon.js","OpenLayers/Handler/Box.js","OpenLayers/Handler/MouseWheel.js","OpenLayers/Handler/Keyboard.js","OpenLayers/Control.js","OpenLayers/Control/Attribution.js","OpenLayers/Control/ZoomBox.js","OpenLayers/Control/ZoomToMaxExtent.js","OpenLayers/Control/DragPan.js","OpenLayers/Control/Navigation.js","OpenLayers/Control/MouseDefaults.js","OpenLayers/Control/MousePosition.js","OpenLayers/Control/OverviewMap.js","OpenLayers/Control/KeyboardDefaults.js","OpenLayers/Control/PanZoom.js","OpenLayers/Control/PanZoomBar.js","OpenLayers/Control/ArgParser.js","OpenLayers/Control/Permalink.js","OpenLayers/Control/Scale.js","OpenLayers/Control/LayerSwitcher.js","OpenLayers/Control/DrawFeature.js","OpenLayers/Control/DragFeature.js","OpenLayers/Control/ModifyFeature.js","OpenLayers/Control/Panel.js","OpenLayers/Control/SelectFeature.js","OpenLayers/Geometry.js","OpenLayers/Geometry/Rectangle.js","OpenLayers/Geometry/Collection.js","OpenLayers/Geometry/Point.js","OpenLayers/Geometry/MultiPoint.js","OpenLayers/Geometry/Curve.js","OpenLayers/Geometry/LineString.js","OpenLayers/Geometry/LinearRing.js","OpenLayers/Geometry/Polygon.js","OpenLayers/Geometry/MultiLineString.js","OpenLayers/Geometry/MultiPolygon.js","OpenLayers/Geometry/Surface.js","OpenLayers/Renderer.js","OpenLayers/Renderer/Elements.js","OpenLayers/Renderer/SVG.js","OpenLayers/Renderer/VML.js","OpenLayers/Layer/Vector.js","OpenLayers/Layer/GML.js","OpenLayers/Format.js","OpenLayers/Format/XML.js","OpenLayers/Format/GML.js","OpenLayers/Format/KML.js","OpenLayers/Format/GeoRSS.js","OpenLayers/Format/WFS.js","OpenLayers/Format/WKT.js","OpenLayers/Format/JSON.js","OpenLayers/Format/GeoJSON.js","OpenLayers/Layer/WFS.js","OpenLayers/Control/MouseToolbar.js","OpenLayers/Control/NavToolbar.js","OpenLayers/Control/EditingToolbar.js");
var _18278="";
var host=OpenLayers._getScriptLocation()+"lib/";
for(var i=0;i<_18277.length;i++){
if(/MSIE/.test(navigator.userAgent)||/Safari/.test(navigator.userAgent)){
var _18279="<script src='"+host+_18277[i]+"'></script>";
_18278+=_18279;
}else{
var s=document.createElement("script");
s.src=host+_18277[i];
var h=document.getElementsByTagName("head").length?document.getElementsByTagName("head")[0]:document.body;
h.appendChild(s);
}
}
if(_18278){
document.write(_18278);
}
}
})();
OpenLayers.VERSION_NUMBER="$Revision: 1.2 $";
OpenLayers.Util={};
OpenLayers.Util.getElement=function(){
var _18280=[];
for(var i=0;i<arguments.length;i++){
var _18281=arguments[i];
if(typeof _18281=="string"){
_18281=document.getElementById(_18281);
}
if(arguments.length==1){
return _18281;
}
_18280.push(_18281);
}
return _18280;
};
if($==null){
var $=OpenLayers.Util.getElement;
}
OpenLayers.Util.extend=function(_18282,source){
if(_18282&&source){
for(var _18283 in source){
_18282[_18283]=source[_18283];
}
if(source.hasOwnProperty&&source.hasOwnProperty("toString")){
_18282.toString=source.toString;
}
}
return _18282;
};
OpenLayers.Util.removeItem=function(array,item){
for(var i=0;i<array.length;i++){
if(array[i]==item){
array.splice(i,1);
}
}
return array;
};
OpenLayers.Util.removeNode=function(_18284){
var _18285=document.getElementById("IELeakGarbageBin");
if(!_18285){
_18285=document.createElement("DIV");
_18285.id="IELeakGarbageBin";
_18285.style.display="none";
document.body.appendChild(_18285);
}
_18285.appendChild(_18284);
_18285.innerHTML="";
};
OpenLayers.Util.clearArray=function(array){
var msg="OpenLayers.Util.clearArray() is Deprecated."+" Please use 'array.length = 0' instead.";
OpenLayers.Console.warn(msg);
array.length=0;
};
OpenLayers.Util.indexOf=function(array,obj){
for(var i=0;i<array.length;i++){
if(array[i]==obj){
return i;
}
}
return -1;
};
OpenLayers.Util.modifyDOMElement=function(_18286,id,px,sz,_18287,border,_18288,_18289){
if(id){
_18286.id=id;
}
if(px){
_18286.style.left=px.x+"px";
_18286.style.top=px.y+"px";
}
if(sz){
_18286.style.width=sz.w+"px";
_18286.style.height=sz.h+"px";
}
if(_18287){
_18286.style.position=_18287;
}
if(border){
_18286.style.border=border;
}
if(_18288){
_18286.style.overflow=_18288;
}
if(_18289){
if(_18289==1){
_18286.style.opacity=null;
_18286.style.filter=null;
}else{
_18286.style.opacity=_18289;
_18286.style.filter="alpha(opacity="+(_18289*100)+")";
}
}
};
OpenLayers.Util.createDiv=function(id,px,sz,imgURL,_18290,border,_18291,_18292){
var dom=document.createElement("div");
if(imgURL){
dom.style.backgroundImage="url("+imgURL+")";
}
if(!id){
id=OpenLayers.Util.createUniqueID("OpenLayersDiv");
}
if(!_18290){
_18290="absolute";
}
OpenLayers.Util.modifyDOMElement(dom,id,px,sz,_18290,border,_18291,_18292);
return dom;
};
OpenLayers.Util.createImage=function(id,px,sz,imgURL,_18293,border,_18294,_18295){
var image=document.createElement("img");
if(!id){
id=OpenLayers.Util.createUniqueID("OpenLayersDiv");
}
if(!_18293){
_18293="relative";
}
OpenLayers.Util.modifyDOMElement(image,id,px,sz,_18293,border,null,_18294);
if(_18295){
image.style.display="none";
OpenLayers.Event.observe(image,"load",OpenLayers.Function.bind(OpenLayers.Util.onImageLoad,image));
OpenLayers.Event.observe(image,"error",OpenLayers.Function.bind(OpenLayers.Util.onImageLoadError,image));
}
image.style.alt=id;
image.galleryImg="no";
if(imgURL){
image.src=imgURL;
}
return image;
};
OpenLayers.Util.setOpacity=function(_18296,_18297){
OpenLayers.Util.modifyDOMElement(_18296,null,null,null,null,null,null,_18297);
};
OpenLayers.Util.onImageLoad=function(){
if(!this.viewRequestID||(this.map&&this.viewRequestID==this.map.viewRequestID)){
this.style.backgroundColor=null;
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){
this.src=this.src;
}else{
this.style.backgroundColor=OpenLayers.Util.onImageLoadErrorColor;
}
this.style.display="";
};
OpenLayers.Util.alphaHack=function(){
var _18298=navigator.appVersion.split("MSIE");
var _18299=parseFloat(_18298[1]);
var filter=false;
try{
filter=document.body.filters;
}
catch(e){
}
return (filter&&(_18299>=5.5)&&(_18299<7));
};
OpenLayers.Util.modifyAlphaImageDiv=function(div,id,px,sz,imgURL,_18300,border,sizing,_18301){
OpenLayers.Util.modifyDOMElement(div,id,px,sz);
var img=div.childNodes[0];
if(!img){
img=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);
div.appendChild(img);
}
if(imgURL){
img.src=imgURL;
}
OpenLayers.Util.modifyDOMElement(img,div.id+"_innerImage",null,sz,"relative",border);
if(_18301){
if(_18301==1){
div.style.opacity=null;
div.style.filter=null;
}else{
div.style.opacity=_18301;
div.style.filter="alpha(opacity="+(_18301*100)+")";
}
}
if(OpenLayers.Util.alphaHack()){
div.style.display="inline-block";
if(sizing==null){
sizing="scale";
}
div.style.filter="progid:DXImageTransform.Microsoft"+".AlphaImageLoader(src='"+img.src+"', "+"sizingMethod='"+sizing+"')";
if(div.style.opacity){
div.style.filter+=" alpha(opacity="+div.style.opacity*100+")";
}
img.style.filter="progid:DXImageTransform.Microsoft"+".Alpha(opacity=0)";
}
};
OpenLayers.Util.createAlphaImageDiv=function(id,px,sz,imgURL,_18302,border,sizing,_18303,_18304){
var div=OpenLayers.Util.createDiv();
var img=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);
div.appendChild(img);
if(_18304){
img.style.display="none";
}
OpenLayers.Util.modifyAlphaImageDiv(div,id,px,sz,imgURL,_18302,border,sizing,_18303);
if(sz){
img.width=sz.w;
img.height=sz.h;
}
return div;
};
OpenLayers.Util.upperCaseObject=function(object){
var _18305={};
for(var key in object){
_18305[key.toUpperCase()]=object[key];
}
return _18305;
};
OpenLayers.Util.applyDefaults=function(to,from){
for(var key in from){
if(to[key]==null){
to[key]=from[key];
}
}
};
OpenLayers.Util.getParameterString=function(params){
paramsArray=[];
for(var key in params){
var value=params[key];
if((value!=null)&&(typeof value!="function")){
var _18306;
if(typeof value=="object"&&value.constructor==Array){
var _18307=[];
for(var _18308=0;_18308<value.length;_18308++){
_18307.push(encodeURIComponent(value[_18308]));
}
_18306=_18307.join(",");
}else{
_18306=encodeURIComponent(value);
}
paramsArray.push(encodeURIComponent(key)+"="+_18306);
}
}
return paramsArray.join("&");
};
OpenLayers.ImgPath="";
OpenLayers.Util.getImagesLocation=function(){
return OpenLayers.ImgPath||(OpenLayers._getScriptLocation()+"img/");
};
OpenLayers.Util.Try=function(){
var _18309=null;
for(var i=0;i<arguments.length;i++){
var lambda=arguments[i];
try{
_18309=lambda();
break;
}
catch(e){
}
}
return _18309;
};
OpenLayers.Util.getNodes=function(p,_18310){
var nodes=OpenLayers.Util.Try(function(){
return OpenLayers.Util._getNodes(p.documentElement.childNodes,_18310);
},function(){
return OpenLayers.Util._getNodes(p.childNodes,_18310);
});
return nodes;
};
OpenLayers.Util._getNodes=function(nodes,_18311){
var _18312=[];
for(var i=0;i<nodes.length;i++){
if(nodes[i].nodeName==_18311){
_18312.push(nodes[i]);
}
}
return _18312;
};
OpenLayers.Util.getTagText=function(parent,item,index){
var result=OpenLayers.Util.getNodes(parent,item);
if(result&&(result.length>0)){
if(!index){
index=0;
}
if(result[index].childNodes.length>1){
return result.childNodes[1].nodeValue;
}else{
if(result[index].childNodes.length==1){
return result[index].firstChild.nodeValue;
}
}
}else{
return "";
}
};
OpenLayers.Util.getXmlNodeValue=function(node){
var val=null;
OpenLayers.Util.Try(function(){
val=node.text;
if(!val){
val=node.textContent;
}
if(!val){
val=node.firstChild.nodeValue;
}
},function(){
val=node.textContent;
});
return val;
};
OpenLayers.Util.mouseLeft=function(evt,div){
var target=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;
while(target!=div&&target!=null){
target=target.parentNode;
}
return (target!=div);
};
OpenLayers.Util.rad=function(x){
return x*Math.PI/180;
};
OpenLayers.Util.distVincenty=function(p1,p2){
var a=6378137,b=6356752.3142,f=1/298.257223563;
var L=OpenLayers.Util.rad(p2.lon-p1.lon);
var U1=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p1.lat)));
var U2=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p2.lat)));
var sinU1=Math.sin(U1),cosU1=Math.cos(U1);
var sinU2=Math.sin(U2),cosU2=Math.cos(U2);
var lambda=L,lambdaP=2*Math.PI;
var _18313=20;
while(Math.abs(lambda-lambdaP)>1e-12&&--_18313>0){
var _18314=Math.sin(lambda),cosLambda=Math.cos(lambda);
var _18315=Math.sqrt((cosU2*_18314)*(cosU2*_18314)+(cosU1*sinU2-sinU1*cosU2*cosLambda)*(cosU1*sinU2-sinU1*cosU2*cosLambda));
if(_18315==0){
return 0;
}
var _18316=sinU1*sinU2+cosU1*cosU2*cosLambda;
var sigma=Math.atan2(_18315,_18316);
var alpha=Math.asin(cosU1*cosU2*_18314/_18315);
var _18317=Math.cos(alpha)*Math.cos(alpha);
var _18318=_18316-2*sinU1*sinU2/_18317;
var C=f/16*_18317*(4+f*(4-3*_18317));
lambdaP=lambda;
lambda=L+(1-C)*f*Math.sin(alpha)*(sigma+C*_18315*(_18318+C*_18316*(-1+2*_18318*_18318)));
}
if(_18313==0){
return NaN;
}
var uSq=_18317*(a*a-b*b)/(b*b);
var A=1+uSq/16384*(4096+uSq*(-768+uSq*(320-175*uSq)));
var B=uSq/1024*(256+uSq*(-128+uSq*(74-47*uSq)));
var _18319=B*_18315*(_18318+B/4*(_18316*(-1+2*_18318*_18318)-B/6*_18318*(-3+4*_18315*_18315)*(-3+4*_18318*_18318)));
var s=b*A*(sigma-_18319);
var d=s.toFixed(3)/1000;
return d;
};
OpenLayers.Util.getParameters=function(url){
url=url||window.location.href;
if(url==null){
url=window.location.href;
}
var _18320="";
if(OpenLayers.String.contains(url,"?")){
var start=url.indexOf("?")+1;
var end=OpenLayers.String.contains(url,"#")?url.indexOf("#"):url.length;
_18320=url.substring(start,end);
}
var _18321={};
var pairs=_18320.split(/[&;]/);
for(var i=0;i<pairs.length;++i){
var _18322=pairs[i].split("=");
if(_18322[0]){
var key=decodeURIComponent(_18322[0]);
var value=_18322[1]||"";
value=value.split(",");
for(var j=0;j<value.length;j++){
value[j]=decodeURIComponent(value[j]);
}
if(value.length==1){
value=value[0];
}
_18321[key]=value;
}
}
return _18321;
};
OpenLayers.Util.getArgs=function(url){
var err="The getArgs() function is deprecated and will be removed "+"with the 3.0 version of OpenLayers. Please instead use "+"OpenLayers.Util.getParameters().";
OpenLayers.Console.warn(err);
return OpenLayers.Util.getParameters(url);
};
OpenLayers.Util.lastSeqID=0;
OpenLayers.Util.createUniqueID=function(prefix){
if(prefix==null){
prefix="id_";
}
OpenLayers.Util.lastSeqID+=1;
return prefix+OpenLayers.Util.lastSeqID;
};
OpenLayers.INCHES_PER_UNIT={"inches":1,"ft":12,"mi":63360,"m":39.3701,"km":39370.1,"dd":4374754};
OpenLayers.INCHES_PER_UNIT["in"]=OpenLayers.INCHES_PER_UNIT.inches;
OpenLayers.INCHES_PER_UNIT["degrees"]=OpenLayers.INCHES_PER_UNIT.dd;
OpenLayers.DOTS_PER_INCH=72;
OpenLayers.Util.normalizeScale=function(scale){
var _18323=(scale>1)?(1/scale):scale;
return _18323;
};
OpenLayers.Util.getResolutionFromScale=function(scale,units){
if(units==null){
units="degrees";
}
var _18324=OpenLayers.Util.normalizeScale(scale);
var _18325=1/(_18324*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH);
return _18325;
};
OpenLayers.Util.getScaleFromResolution=function(_18326,units){
if(units==null){
units="degrees";
}
var scale=_18326*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH;
return scale;
};
OpenLayers.Util.safeStopPropagation=function(evt){
OpenLayers.Event.stop(evt,true);
};
OpenLayers.Util.pagePosition=function(_18327){
var valueT=0,valueL=0;
var _18328=_18327;
var child=_18327;
while(_18328){
if(_18328==document.body){
if(child&&child.style&&OpenLayers.Element.getStyle(child,"position")=="absolute"){
break;
}
}
valueT+=_18328.offsetTop||0;
valueL+=_18328.offsetLeft||0;
child=_18328;
try{
_18328=_18328.offsetParent;
}
catch(e){
OpenLayers.Console.error("OpenLayers.Util.pagePosition failed: element with id "+_18328.id+" may be misplaced.");
break;
}
}
_18328=_18327;
while(_18328){
valueT-=_18328.scrollTop||0;
valueL-=_18328.scrollLeft||0;
_18328=_18328.parentNode;
}
return [valueL,valueT];
};
OpenLayers.Util.docPosition=function(_18329){
var valueT=0,valueL=0;
var _18330=_18329;
do{
valueT+=_18330.offsetTop||0;
valueL+=_18330.offsetLeft||0;
if(_18330.offsetParent==document.body){
if(OpenLayers.Element.getStyle(_18330,"position")=="absolute"){
break;
}
}
}while(_18330=_18330.offsetParent);
return [valueL,valueT];
};
OpenLayers.Util.isEquivalentUrl=function(url1,url2,_18331){
_18331=_18331||{};
OpenLayers.Util.applyDefaults(_18331,{ignoreCase:true,ignorePort80:true,ignoreHash:true});
urlObj1=OpenLayers.Util.createUrlObject(url1,_18331);
urlObj2=OpenLayers.Util.createUrlObject(url2,_18331);
for(var key in urlObj1){
if(_18331.test){
alert(key+"\n1:"+urlObj1[key]+"\n2:"+urlObj2[key]);
}
var val1=urlObj1[key];
var val2=urlObj2[key];
switch(key){
case "args":
break;
case "host":
case "port":
case "protocol":
if((val1=="")||(val2=="")){
break;
}
default:
if((key!="args")&&(urlObj1[key]!=urlObj2[key])){
return false;
}
break;
}
}
for(var key in urlObj1.args){
if(urlObj1.args[key]!=urlObj2.args[key]){
return false;
}
delete urlObj2.args[key];
}
for(var key in urlObj2.args){
return false;
}
return true;
};
OpenLayers.Util.createUrlObject=function(url,_18332){
_18332=_18332||{};
var _18333={};
if(_18332.ignoreCase){
url=url.toLowerCase();
}
var a=document.createElement("a");
a.href=url;
_18333.host=a.host;
var port=a.port;
if(port.length<=0){
var _18334=_18333.host.length-(port.length);
_18333.host=_18333.host.substring(0,_18334);
}
_18333.protocol=a.protocol;
_18333.port=((port=="80")&&(_18332.ignorePort80))?"":port;
_18333.hash=(_18332.ignoreHash)?"":a.hash;
var _18335=a.search;
if(!_18335){
var qMark=url.indexOf("?");
_18335=(qMark!=-1)?url.substr(qMark):"";
}
_18333.args=OpenLayers.Util.getParameters(_18335);
if(((_18333.protocol=="file:")&&(url.indexOf("file:")!=-1))||((_18333.protocol!="file:")&&(_18333.host!=""))){
_18333.pathname=a.pathname;
var qIndex=_18333.pathname.indexOf("?");
if(qIndex!=-1){
_18333.pathname=_18333.pathname.substring(0,qIndex);
}
}else{
var relStr=OpenLayers.Util.removeTail(url);
var backs=0;
do{
var index=relStr.indexOf("../");
if(index==0){
backs++;
relStr=relStr.substr(3);
}else{
if(index>=0){
var _18336=relStr.substr(0,index-1);
var slash=_18336.indexOf("/");
_18336=(slash!=-1)?_18336.substr(0,slash+1):"";
var _18337=relStr.substr(index+3);
relStr=_18336+_18337;
}
}
}while(index!=-1);
var _18338=document.createElement("a");
var _18339=window.location.href;
if(_18332.ignoreCase){
_18339=_18339.toLowerCase();
}
_18338.href=_18339;
_18333.protocol=_18338.protocol;
var _18340=(_18338.pathname.indexOf("/")!=-1)?"/":"\\";
var dirs=_18338.pathname.split(_18340);
dirs.pop();
while((backs>0)&&(dirs.length>0)){
dirs.pop();
backs--;
}
relStr=dirs.join("/")+"/"+relStr;
_18333.pathname=relStr;
}
if((_18333.protocol=="file:")||(_18333.protocol=="")){
_18333.host="localhost";
}
return _18333;
};
OpenLayers.Util.removeTail=function(url){
var head=null;
var qMark=url.indexOf("?");
var _18341=url.indexOf("#");
if(qMark==-1){
head=(_18341!=-1)?url.substr(0,_18341):url;
}else{
head=(_18341!=-1)?url.substr(0,Math.min(qMark,_18341)):url.substr(0,qMark);
}
return head;
};
OpenLayers.Util.getBrowserName=function(){
var _18342="";
var ua=navigator.userAgent.toLowerCase();
if(ua.indexOf("opera")!=-1){
_18342="opera";
}else{
if(ua.indexOf("msie")!=-1){
_18342="msie";
}else{
if(ua.indexOf("safari")!=-1){
_18342="safari";
}else{
if(ua.indexOf("mozilla")!=-1){
if(ua.indexOf("firefox")!=-1){
_18342="firefox";
}else{
_18342="mozilla";
}
}
}
}
}
return _18342;
};
OpenLayers.Console={log:function(){
},debug:function(){
},info:function(){
},warn:function(){
},error:function(){
},assert:function(){
},dir:function(){
},dirxml:function(){
},trace:function(){
},group:function(){
},groupEnd:function(){
},time:function(){
},timeEnd:function(){
},profile:function(){
},profileEnd:function(){
},count:function(){
},CLASS_NAME:"OpenLayers.Console"};
(function(){
if(window.console){
var _18343=document.getElementsByTagName("script");
for(var i=0;i<_18343.length;++i){
if(_18343[i].src.indexOf("firebug.js")!=-1){
OpenLayers.Util.extend(OpenLayers.Console,console);
break;
}
}
}
})();
OpenLayers.Class=function(){
var Class=function(){
if(arguments&&arguments[0]!=OpenLayers.Class.isPrototype){
this.initialize.apply(this,arguments);
}
};
var _18344={};
var parent;
for(var i=0;i<arguments.length;++i){
if(typeof arguments[i]=="function"){
parent=arguments[i].prototype;
}else{
parent=arguments[i];
}
OpenLayers.Util.extend(_18344,parent);
}
Class.prototype=_18344;
return Class;
};
OpenLayers.Class.isPrototype=function(){
};
OpenLayers.Class.create=function(){
return function(){
if(arguments&&arguments[0]!=OpenLayers.Class.isPrototype){
this.initialize.apply(this,arguments);
}
};
};
OpenLayers.Class.inherit=function(){
var _18345=arguments[0];
var proto=new _18345(OpenLayers.Class.isPrototype);
for(var i=1;i<arguments.length;i++){
if(typeof arguments[i]=="function"){
var mixin=arguments[i];
arguments[i]=new mixin(OpenLayers.Class.isPrototype);
}
OpenLayers.Util.extend(proto,arguments[i]);
}
return proto;
};
OpenLayers.LonLat=OpenLayers.Class({lon:0,lat:0,initialize:function(lon,lat){
this.lon=parseFloat(lon);
this.lat=parseFloat(lat);
},toString:function(){
return ("lon="+this.lon+",lat="+this.lat);
},toShortString:function(){
return (this.lon+", "+this.lat);
},clone:function(){
return new OpenLayers.LonLat(this.lon,this.lat);
},add:function(lon,lat){
if((lon==null)||(lat==null)){
var msg="You must pass both lon and lat values "+"to the add function.";
OpenLayers.Console.error(msg);
return null;
}
return new OpenLayers.LonLat(this.lon+lon,this.lat+lat);
},equals:function(ll){
var equals=false;
if(ll!=null){
equals=((this.lon==ll.lon&&this.lat==ll.lat)||(isNaN(this.lon)&&isNaN(this.lat)&&isNaN(ll.lon)&&isNaN(ll.lat)));
}
return equals;
},wrapDateLine:function(_18346){
var _18347=this.clone();
if(_18346){
while(_18347.lon<_18346.left){
_18347.lon+=_18346.getWidth();
}
while(_18347.lon>_18346.right){
_18347.lon-=_18346.getWidth();
}
}
return _18347;
},CLASS_NAME:"OpenLayers.LonLat"});
OpenLayers.LonLat.fromString=function(str){
var pair=str.split(",");
return new OpenLayers.LonLat(parseFloat(pair[0]),parseFloat(pair[1]));
};
OpenLayers.Size=OpenLayers.Class({w:0,h:0,initialize:function(w,h){
this.w=parseFloat(w);
this.h=parseFloat(h);
},toString:function(){
return ("w="+this.w+",h="+this.h);
},clone:function(){
return new OpenLayers.Size(this.w,this.h);
},equals:function(sz){
var equals=false;
if(sz!=null){
equals=((this.w==sz.w&&this.h==sz.h)||(isNaN(this.w)&&isNaN(this.h)&&isNaN(sz.w)&&isNaN(sz.h)));
}
return equals;
},CLASS_NAME:"OpenLayers.Size"});
OpenLayers.Pixel=OpenLayers.Class({x:0,y:0,initialize:function(x,y){
this.x=parseFloat(x);
this.y=parseFloat(y);
},toString:function(){
return ("x="+this.x+",y="+this.y);
},clone:function(){
return new OpenLayers.Pixel(this.x,this.y);
},equals:function(px){
var equals=false;
if(px!=null){
equals=((this.x==px.x&&this.y==px.y)||(isNaN(this.x)&&isNaN(this.y)&&isNaN(px.x)&&isNaN(px.y)));
}
return equals;
},add:function(x,y){
if((x==null)||(y==null)){
var msg="You must pass both x and y values to the add function.";
OpenLayers.Console.error(msg);
return null;
}
return new OpenLayers.Pixel(this.x+x,this.y+y);
},offset:function(px){
var newPx=this.clone();
if(px){
newPx=this.add(px.x,px.y);
}
return newPx;
},CLASS_NAME:"OpenLayers.Pixel"});
OpenLayers.Bounds=OpenLayers.Class({left:null,bottom:null,right:null,top:null,initialize:function(left,bottom,right,top){
if(left!=null){
this.left=parseFloat(left);
}
if(bottom!=null){
this.bottom=parseFloat(bottom);
}
if(right!=null){
this.right=parseFloat(right);
}
if(top!=null){
this.top=parseFloat(top);
}
},clone:function(){
return new OpenLayers.Bounds(this.left,this.bottom,this.right,this.top);
},equals:function(bounds){
var equals=false;
if(bounds!=null){
equals=((this.left==bounds.left)&&(this.right==bounds.right)&&(this.top==bounds.top)&&(this.bottom==bounds.bottom));
}
return equals;
},toString:function(){
return ("left-bottom=("+this.left+","+this.bottom+")"+" right-top=("+this.right+","+this.top+")");
},toArray:function(){
return [this.left,this.bottom,this.right,this.top];
},toBBOX:function(_18348){
if(_18348==null){
_18348=6;
}
var mult=Math.pow(10,_18348);
var bbox=Math.round(this.left*mult)/mult+","+Math.round(this.bottom*mult)/mult+","+Math.round(this.right*mult)/mult+","+Math.round(this.top*mult)/mult;
return bbox;
},getWidth:function(){
return (this.right-this.left);
},getHeight:function(){
return (this.top-this.bottom);
},getSize:function(){
return new OpenLayers.Size(this.getWidth(),this.getHeight());
},getCenterPixel:function(){
return new OpenLayers.Pixel((this.left+this.right)/2,(this.bottom+this.top)/2);
},getCenterLonLat:function(){
return new OpenLayers.LonLat((this.left+this.right)/2,(this.bottom+this.top)/2);
},add:function(x,y){
if((x==null)||(y==null)){
var msg="You must pass both x and y values to the add function.";
OpenLayers.Console.error(msg);
return null;
}
return new OpenLayers.Bounds(this.left+x,this.bottom+y,this.right+x,this.top+y);
},extend:function(object){
var bounds=null;
if(object){
switch(object.CLASS_NAME){
case "OpenLayers.LonLat":
bounds=new OpenLayers.Bounds(object.lon,object.lat,object.lon,object.lat);
break;
case "OpenLayers.Geometry.Point":
bounds=new OpenLayers.Bounds(object.x,object.y,object.x,object.y);
break;
case "OpenLayers.Bounds":
bounds=object;
break;
}
if(bounds){
if((this.left==null)||(bounds.left<this.left)){
this.left=bounds.left;
}
if((this.bottom==null)||(bounds.bottom<this.bottom)){
this.bottom=bounds.bottom;
}
if((this.right==null)||(bounds.right>this.right)){
this.right=bounds.right;
}
if((this.top==null)||(bounds.top>this.top)){
this.top=bounds.top;
}
}
}
},containsLonLat:function(ll,_18349){
return this.contains(ll.lon,ll.lat,_18349);
},containsPixel:function(px,_18350){
return this.contains(px.x,px.y,_18350);
},contains:function(x,y,_18351){
if(_18351==null){
_18351=true;
}
var _18352=false;
if(_18351){
_18352=((x>=this.left)&&(x<=this.right)&&(y>=this.bottom)&&(y<=this.top));
}else{
_18352=((x>this.left)&&(x<this.right)&&(y>this.bottom)&&(y<this.top));
}
return _18352;
},intersectsBounds:function(bounds,_18353){
if(_18353==null){
_18353=true;
}
var _18354=(bounds.bottom==this.bottom&&bounds.top==this.top)?true:(((bounds.bottom>this.bottom)&&(bounds.bottom<this.top))||((this.bottom>bounds.bottom)&&(this.bottom<bounds.top)));
var inTop=(bounds.bottom==this.bottom&&bounds.top==this.top)?true:(((bounds.top>this.bottom)&&(bounds.top<this.top))||((this.top>bounds.bottom)&&(this.top<bounds.top)));
var _18355=(bounds.right==this.right&&bounds.left==this.left)?true:(((bounds.right>this.left)&&(bounds.right<this.right))||((this.right>bounds.left)&&(this.right<bounds.right)));
var inLeft=(bounds.right==this.right&&bounds.left==this.left)?true:(((bounds.left>this.left)&&(bounds.left<this.right))||((this.left>bounds.left)&&(this.left<bounds.right)));
return (this.containsBounds(bounds,true,_18353)||bounds.containsBounds(this,true,_18353)||((inTop||_18354)&&(inLeft||_18355)));
},containsBounds:function(bounds,_18356,_18357){
if(_18356==null){
_18356=false;
}
if(_18357==null){
_18357=true;
}
var inLeft;
var inTop;
var _18358;
var _18359;
if(_18357){
inLeft=(bounds.left>=this.left)&&(bounds.left<=this.right);
inTop=(bounds.top>=this.bottom)&&(bounds.top<=this.top);
_18358=(bounds.right>=this.left)&&(bounds.right<=this.right);
_18359=(bounds.bottom>=this.bottom)&&(bounds.bottom<=this.top);
}else{
inLeft=(bounds.left>this.left)&&(bounds.left<this.right);
inTop=(bounds.top>this.bottom)&&(bounds.top<this.top);
_18358=(bounds.right>this.left)&&(bounds.right<this.right);
_18359=(bounds.bottom>this.bottom)&&(bounds.bottom<this.top);
}
return (_18356)?(inTop||_18359)&&(inLeft||_18358):(inTop&&inLeft&&_18359&&_18358);
},determineQuadrant:function(lonlat){
var _18360="";
var center=this.getCenterLonLat();
_18360+=(lonlat.lat<center.lat)?"b":"t";
_18360+=(lonlat.lon<center.lon)?"l":"r";
return _18360;
},wrapDateLine:function(_18361,_18362){
_18362=_18362||{};
var _18363=_18362.leftTolerance||0;
var _18364=_18362.rightTolerance||0;
var _18365=this.clone();
if(_18361){
while(_18365.left<_18361.left&&(_18365.right-_18364)<=_18361.left){
_18365=_18365.add(_18361.getWidth(),0);
}
while((_18365.left+_18363)>=_18361.right&&_18365.right>_18361.right){
_18365=_18365.add(-_18361.getWidth(),0);
}
}
return _18365;
},CLASS_NAME:"OpenLayers.Bounds"});
OpenLayers.Bounds.fromString=function(str){
var bounds=str.split(",");
return OpenLayers.Bounds.fromArray(bounds);
};
OpenLayers.Bounds.fromArray=function(bbox){
return new OpenLayers.Bounds(parseFloat(bbox[0]),parseFloat(bbox[1]),parseFloat(bbox[2]),parseFloat(bbox[3]));
};
OpenLayers.Bounds.fromSize=function(size){
return new OpenLayers.Bounds(0,size.h,size.w,0);
};
OpenLayers.Bounds.oppositeQuadrant=function(_18366){
var opp="";
opp+=(_18366.charAt(0)=="t")?"b":"t";
opp+=(_18366.charAt(1)=="l")?"r":"l";
return opp;
};
OpenLayers.Element={visible:function(_18367){
return OpenLayers.Util.getElement(_18367).style.display!="none";
},toggle:function(){
for(var i=0;i<arguments.length;i++){
var _18368=OpenLayers.Util.getElement(arguments[i]);
var _18369=OpenLayers.Element.visible(_18368)?"hide":"show";
OpenLayers.Element[_18369](_18368);
}
},hide:function(){
for(var i=0;i<arguments.length;i++){
var _18370=OpenLayers.Util.getElement(arguments[i]);
_18370.style.display="none";
}
},show:function(){
for(var i=0;i<arguments.length;i++){
var _18371=OpenLayers.Util.getElement(arguments[i]);
_18371.style.display="";
}
},remove:function(_18372){
_18372=OpenLayers.Util.getElement(_18372);
_18372.parentNode.removeChild(_18372);
},getHeight:function(_18373){
_18373=OpenLayers.Util.getElement(_18373);
return _18373.offsetHeight;
},getDimensions:function(_18374){
_18374=OpenLayers.Util.getElement(_18374);
if(OpenLayers.Element.getStyle(_18374,"display")!="none"){
return {width:_18374.offsetWidth,height:_18374.offsetHeight};
}
var els=_18374.style;
var _18375=els.visibility;
var _18376=els.position;
els.visibility="hidden";
els.position="absolute";
els.display="";
var _18377=_18374.clientWidth;
var _18378=_18374.clientHeight;
els.display="none";
els.position=_18376;
els.visibility=_18375;
return {width:_18377,height:_18378};
},getStyle:function(_18379,style){
_18379=OpenLayers.Util.getElement(_18379);
var value=_18379.style[OpenLayers.String.camelize(style)];
if(!value){
if(document.defaultView&&document.defaultView.getComputedStyle){
var css=document.defaultView.getComputedStyle(_18379,null);
value=css?css.getPropertyValue(style):null;
}else{
if(_18379.currentStyle){
value=_18379.currentStyle[OpenLayers.String.camelize(style)];
}
}
}
var _18380=["left","top","right","bottom"];
if(window.opera&&(OpenLayers.Util.indexOf(_18380,style)!=-1)&&(OpenLayers.Element.getStyle(_18379,"position")=="static")){
value="auto";
}
return value=="auto"?null:value;
}};
OpenLayers.String={startsWith:function(str,sub){
return (str.indexOf(sub)==0);
},contains:function(str,sub){
return (str.indexOf(sub)!=-1);
},trim:function(str){
return str.replace(/^\s*(.*?)\s*$/,"$1");
},camelize:function(str){
var _18381=str.split("-");
var _18382=_18381[0];
for(var i=1;i<_18381.length;i++){
var s=_18381[i];
_18382+=s.charAt(0).toUpperCase()+s.substring(1);
}
return _18382;
}};
if(!String.prototype.startsWith){
String.prototype.startsWith=function(sStart){
return OpenLayers.String.startsWith(this,sStart);
};
}
if(!String.prototype.contains){
String.prototype.contains=function(str){
return OpenLayers.String.contains(this,str);
};
}
if(!String.prototype.trim){
String.prototype.trim=function(){
return OpenLayers.String.trim(this);
};
}
if(!String.prototype.camelize){
String.prototype.camelize=function(){
return OpenLayers.String.camelize(this);
};
}
OpenLayers.Number={limitSigDigs:function(num,sig){
var fig;
if(sig>0){
fig=parseFloat(num.toPrecision(sig));
}else{
fig=0;
}
return fig;
}};
if(!Number.prototype.limitSigDigs){
Number.prototype.limitSigDigs=function(sig){
return OpenLayers.Number.limitSigDigs(this,sig);
};
}
OpenLayers.Function={bind:function(func,object){
var args=Array.prototype.slice.apply(arguments,[2]);
return function(){
var _18383=args.concat(Array.prototype.slice.apply(arguments,[0]));
return func.apply(object,_18383);
};
},bindAsEventListener:function(func,object){
function $A(_18384){
if(!_18384){
return [];
}
if(_18384.toArray){
return _18384.toArray();
}else{
var _18385=[];
for(var i=0,length=_18384.length;i<length;i++){
_18385.push(_18384[i]);
}
return _18385;
}
}
var _18386=func,args=$A(arguments);
args.shift();
args.shift();
return function(event){
return _18386.apply(object,[event||window.event].concat(args));
};
}};
if(!Function.prototype.bindAsEventListener){
Function.prototype.bindAsEventListener=function(object){
return OpenLayers.Function.bindAsEventListener(this,object);
};
}
OpenLayers.Event={observers:false,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(event){
return event.target||event.srcElement;
},isLeftClick:function(event){
return (((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));
},stop:function(event,_18387){
if(!_18387){
if(event.preventDefault){
event.preventDefault();
}else{
event.returnValue=false;
}
}
if(event.stopPropagation){
event.stopPropagation();
}else{
event.cancelBubble=true;
}
},findElement:function(event,_18388){
var _18389=OpenLayers.Event.element(event);
while(_18389.parentNode&&(!_18389.tagName||(_18389.tagName.toUpperCase()!=_18388.toUpperCase()))){
_18389=_18389.parentNode;
}
return _18389;
},observe:function(_18390,name,_18391,_18392){
var _18393=OpenLayers.Util.getElement(_18390);
_18392=_18392||false;
if(name=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||_18393.attachEvent)){
name="keydown";
}
if(!this.observers){
this.observers={};
}
if(!_18393._eventCacheID){
var _18394="eventCacheID_";
if(_18393.id){
_18394=_18393.id+"_"+_18394;
}
_18393._eventCacheID=OpenLayers.Util.createUniqueID(_18394);
}
var _18395=_18393._eventCacheID;
if(!this.observers[_18395]){
this.observers[_18395]=[];
}
this.observers[_18395].push({"element":_18393,"name":name,"observer":_18391,"useCapture":_18392});
if(_18393.addEventListener){
_18393.addEventListener(name,_18391,_18392);
}else{
if(_18393.attachEvent){
_18393.attachEvent("on"+name,_18391);
}
}
},stopObservingElement:function(_18396){
var _18397=OpenLayers.Util.getElement(_18396);
if(!_18397){
return;
}
var _18398=_18397._eventCacheID;
this._removeElementObservers(OpenLayers.Event.observers[_18398]);
},_removeElementObservers:function(_18399){
if(_18399){
for(var i=_18399.length-1;i>=0;i--){
var entry=_18399[i];
var args=new Array(entry.element,entry.name,entry.observer,entry.useCapture);
var _18400=OpenLayers.Event.stopObserving.apply(this,args);
}
}
},stopObserving:function(_18401,name,_18402,_18403){
_18403=_18403||false;
var _18404=OpenLayers.Util.getElement(_18401);
var _18405=_18404._eventCacheID;
if(name=="keypress"){
if(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||_18404.detachEvent){
name="keydown";
}
}
var _18406=false;
var _18407=OpenLayers.Event.observers[_18405];
if(_18407){
var i=0;
while(!_18406&&i<_18407.length){
var _18408=_18407[i];
if((_18408.name==name)&&(_18408.observer==_18402)&&(_18408.useCapture==_18403)){
_18407.splice(i,1);
if(_18407.length==0){
delete OpenLayers.Event.observers[_18405];
}
_18406=true;
break;
}
i++;
}
}
if(_18404.removeEventListener){
_18404.removeEventListener(name,_18402,_18403);
}else{
if(_18404&&_18404.detachEvent){
_18404.detachEvent("on"+name,_18402);
}
}
return _18406;
},unloadCache:function(){
if(OpenLayers.Event.observers){
for(var _18409 in OpenLayers.Event.observers){
var _18410=OpenLayers.Event.observers[_18409];
OpenLayers.Event._removeElementObservers.apply(this,[_18410]);
}
OpenLayers.Event.observers=false;
}
},CLASS_NAME:"OpenLayers.Event"};
OpenLayers.Event.observe(window,"unload",OpenLayers.Event.unloadCache,false);
OpenLayers.Events=OpenLayers.Class({BROWSER_EVENTS:["mouseover","mouseout","mousedown","mouseup","mousemove","click","dblclick","resize","focus","blur"],listeners:null,object:null,element:null,eventTypes:null,eventHandler:null,fallThrough:null,initialize:function(object,_18411,_18412,_18413){
this.object=object;
this.element=_18411;
this.eventTypes=_18412;
this.fallThrough=_18413;
this.listeners={};
this.eventHandler=OpenLayers.Function.bindAsEventListener(this.handleBrowserEvent,this);
if(this.eventTypes!=null){
for(var i=0;i<this.eventTypes.length;i++){
this.addEventType(this.eventTypes[i]);
}
}
if(this.element!=null){
this.attachToElement(_18411);
}
},destroy:function(){
if(this.element){
OpenLayers.Event.stopObservingElement(this.element);
}
this.element=null;
this.listeners=null;
this.object=null;
this.eventTypes=null;
this.fallThrough=null;
this.eventHandler=null;
},addEventType:function(_18414){
if(!this.listeners[_18414]){
this.listeners[_18414]=[];
}
},attachToElement:function(_18415){
for(var i=0;i<this.BROWSER_EVENTS.length;i++){
var _18416=this.BROWSER_EVENTS[i];
this.addEventType(_18416);
OpenLayers.Event.observe(_18415,_18416,this.eventHandler);
}
OpenLayers.Event.observe(_18415,"dragstart",OpenLayers.Event.stop);
},register:function(type,obj,func){
if(func!=null){
if(obj==null){
obj=this.object;
}
var _18417=this.listeners[type];
if(_18417!=null){
_18417.push({obj:obj,func:func});
}
}
},registerPriority:function(type,obj,func){
if(func!=null){
if(obj==null){
obj=this.object;
}
var _18418=this.listeners[type];
if(_18418!=null){
_18418.unshift({obj:obj,func:func});
}
}
},unregister:function(type,obj,func){
if(obj==null){
obj=this.object;
}
var _18419=this.listeners[type];
if(_18419!=null){
for(var i=0;i<_18419.length;i++){
if(_18419[i].obj==obj&&_18419[i].func==func){
_18419.splice(i,1);
break;
}
}
}
},remove:function(type){
if(this.listeners[type]!=null){
this.listeners[type]=[];
}
},triggerEvent:function(type,evt){
if(evt==null){
evt={};
}
evt.object=this.object;
evt.element=this.element;
var _18420=(this.listeners[type])?this.listeners[type].slice():null;
if((_18420!=null)&&(_18420.length>0)){
for(var i=0;i<_18420.length;i++){
var _18421=_18420[i];
var _18422;
if(_18421.obj!=null){
_18422=_18421.func.call(_18421.obj,evt);
}else{
_18422=_18421.func(evt);
}
if((_18422!=null)&&(_18422==false)){
break;
}
}
if(!this.fallThrough){
OpenLayers.Event.stop(evt,true);
}
}
},handleBrowserEvent:function(evt){
evt.xy=this.getMousePosition(evt);
this.triggerEvent(evt.type,evt);
},getMousePosition:function(evt){
if(!this.element.offsets){
this.element.offsets=OpenLayers.Util.pagePosition(this.element);
this.element.offsets[0]+=(document.documentElement.scrollLeft||document.body.scrollLeft);
this.element.offsets[1]+=(document.documentElement.scrollTop||document.body.scrollTop);
}
return new OpenLayers.Pixel((evt.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft))-this.element.offsets[0]-(document.documentElement.clientLeft||0),(evt.clientY+(document.documentElement.scrollTop||document.body.scrollTop))-this.element.offsets[1]-(document.documentElement.clientTop||0));
},CLASS_NAME:"OpenLayers.Events"});
OpenLayers.Map=OpenLayers.Class({Z_INDEX_BASE:{BaseLayer:100,Overlay:325,Popup:750,Control:1000},EVENT_TYPES:["addlayer","removelayer","changelayer","movestart","move","moveend","zoomend","popupopen","popupclose","addmarker","removemarker","clearmarkers","mouseover","mouseout","mousemove","dragstart","drag","dragend","changebaselayer"],id:null,events:null,div:null,size:null,viewPortDiv:null,layerContainerOrigin:null,layerContainerDiv:null,layers:null,controls:null,popups:null,baseLayer:null,center:null,zoom:0,viewRequestID:0,tileSize:null,projection:"EPSG:4326",units:"degrees",resolutions:null,maxResolution:1.40625,minResolution:null,maxScale:null,minScale:null,maxExtent:null,minExtent:null,restrictedExtent:null,numZoomLevels:16,theme:null,fallThrough:false,initialize:function(div,_18423){
this.setOptions(_18423);
this.id=OpenLayers.Util.createUniqueID("OpenLayers.Map_");
this.div=OpenLayers.Util.getElement(div);
var id=this.div.id+"_OpenLayers_ViewPort";
this.viewPortDiv=OpenLayers.Util.createDiv(id,null,null,null,"relative",null,"hidden");
this.viewPortDiv.style.width="100%";
this.viewPortDiv.style.height="100%";
this.viewPortDiv.className="olMapViewport";
this.div.appendChild(this.viewPortDiv);
this.popupDiv=OpenLayers.Util.createDiv(div.id+"_OpenLayers_PopupDiv",null,null,null,"absolute",null);
this.popupDiv.style.zIndex=this.Z_INDEX_BASE["Control"]+100;
this.popupDiv.className="olMapPopup";
id=this.div.id+"_OpenLayers_Container";
this.layerContainerDiv=OpenLayers.Util.createDiv(id);
this.layerContainerDiv.style.zIndex=this.Z_INDEX_BASE["Popup"]-1;
this.viewPortDiv.appendChild(this.layerContainerDiv);
this.viewPortDiv.appendChild(this.popupDiv);
this.events=new OpenLayers.Events(this,this.div,this.EVENT_TYPES,this.fallThrough);
this.updateSize();
this.events.register("movestart",this,this.updateSize);
if(OpenLayers.String.contains(navigator.appName,"Microsoft")){
this.events.register("resize",this,this.updateSize);
}else{
OpenLayers.Event.observe(window,"resize",OpenLayers.Function.bind(this.updateSize,this));
}
if(this.theme){
var _18424=true;
var nodes=document.getElementsByTagName("link");
for(var i=0;i<nodes.length;++i){
if(OpenLayers.Util.isEquivalentUrl(nodes.item(i).href,this.theme)){
_18424=false;
break;
}
}
if(_18424){
var _18425=document.createElement("link");
_18425.setAttribute("rel","stylesheet");
_18425.setAttribute("type","text/css");
_18425.setAttribute("href",this.theme);
document.getElementsByTagName("head")[0].appendChild(_18425);
}
}
this.layers=[];
if(this.controls==null){
if(OpenLayers.Control!=null){
this.controls=[new OpenLayers.Control.Navigation(),new OpenLayers.Control.PanZoom(),new OpenLayers.Control.ArgParser(),new OpenLayers.Control.Attribution()];
}else{
this.controls=[];
}
}
for(var i=0;i<this.controls.length;i++){
this.addControlToMap(this.controls[i]);
}
this.popups=[];
this.unloadDestroy=OpenLayers.Function.bind(this.destroy,this);
OpenLayers.Event.observe(window,"unload",this.unloadDestroy);
},unloadDestroy:null,destroy:function(){
if(!this.unloadDestroy){
return false;
}
OpenLayers.Event.stopObserving(window,"unload",this.unloadDestroy);
this.unloadDestroy=null;
if(this.layers!=null){
for(var i=this.layers.length-1;i>=0;--i){
this.layers[i].destroy(false);
}
this.layers=null;
}
if(this.controls!=null){
for(var i=this.controls.length-1;i>=0;--i){
this.controls[i].destroy();
}
this.controls=null;
}
if(this.viewPortDiv){
this.div.removeChild(this.viewPortDiv);
}
this.viewPortDiv=null;
this.events.destroy();
this.events=null;
},setOptions:function(_18426){
this.tileSize=new OpenLayers.Size(OpenLayers.Map.TILE_WIDTH,OpenLayers.Map.TILE_HEIGHT);
this.maxExtent=new OpenLayers.Bounds(-180,-90,180,90);
this.theme=OpenLayers._getScriptLocation()+"theme/default/style.css";
OpenLayers.Util.extend(this,_18426);
},getTileSize:function(){
return this.tileSize;
},getLayer:function(id){
var _18427=null;
for(var i=0;i<this.layers.length;i++){
var layer=this.layers[i];
if(layer.id==id){
_18427=layer;
}
}
return _18427;
},setLayerZIndex:function(layer,zIdx){
layer.setZIndex(this.Z_INDEX_BASE[layer.isBaseLayer?"BaseLayer":"Overlay"]+zIdx*5);
},addLayer:function(layer){
for(var i=0;i<this.layers.length;i++){
if(this.layers[i]==layer){
var msg="You tried to add the layer: "+layer.name+" to the map, but it has already been added";
OpenLayers.Console.warn(msg);
return false;
}
}
layer.div.style.overflow="";
this.setLayerZIndex(layer,this.layers.length);
if(layer.isFixed){
this.viewPortDiv.appendChild(layer.div);
}else{
this.layerContainerDiv.appendChild(layer.div);
}
this.layers.push(layer);
layer.setMap(this);
if(layer.isBaseLayer){
if(this.baseLayer==null){
this.setBaseLayer(layer);
}else{
layer.setVisibility(false);
}
}else{
layer.redraw();
}
this.events.triggerEvent("addlayer");
},addLayers:function(layers){
for(var i=0;i<layers.length;i++){
this.addLayer(layers[i]);
}
},removeLayer:function(layer,_18428){
if(_18428==null){
_18428=true;
}
if(layer.isFixed){
this.viewPortDiv.removeChild(layer.div);
}else{
this.layerContainerDiv.removeChild(layer.div);
}
OpenLayers.Util.removeItem(this.layers,layer);
layer.removeMap(this);
layer.map=null;
if(_18428&&(this.baseLayer==layer)){
this.baseLayer=null;
for(i=0;i<this.layers.length;i++){
var iLayer=this.layers[i];
if(iLayer.isBaseLayer){
this.setBaseLayer(iLayer);
break;
}
}
}
this.events.triggerEvent("removelayer");
},getNumLayers:function(){
return this.layers.length;
},getLayerIndex:function(layer){
return OpenLayers.Util.indexOf(this.layers,layer);
},setLayerIndex:function(layer,idx){
var base=this.getLayerIndex(layer);
if(idx<0){
idx=0;
}else{
if(idx>this.layers.length){
idx=this.layers.length;
}
}
if(base!=idx){
this.layers.splice(base,1);
this.layers.splice(idx,0,layer);
for(var i=0;i<this.layers.length;i++){
this.setLayerZIndex(this.layers[i],i);
}
this.events.triggerEvent("changelayer");
}
},raiseLayer:function(layer,delta){
var idx=this.getLayerIndex(layer)+delta;
this.setLayerIndex(layer,idx);
},setBaseLayer:function(_18429){
var _18430=null;
if(this.baseLayer){
_18430=this.baseLayer.getExtent();
}
if(_18429!=this.baseLayer){
if(OpenLayers.Util.indexOf(this.layers,_18429)!=-1){
if(this.baseLayer!=null){
this.baseLayer.setVisibility(false);
}
this.baseLayer=_18429;
this.viewRequestID++;
this.baseLayer.visibility=true;
var center=this.getCenter();
if(center!=null){
if(_18430==null){
this.setCenter(center,this.getZoom(),false,true);
}else{
this.setCenter(_18430.getCenterLonLat(),this.getZoomForExtent(_18430,true),false,true);
}
}
this.events.triggerEvent("changebaselayer");
}
}
},addControl:function(_18431,px){
this.controls.push(_18431);
this.addControlToMap(_18431,px);
},addControlToMap:function(_18432,px){
_18432.outsideViewport=(_18432.div!=null);
_18432.setMap(this);
var div=_18432.draw(px);
if(div){
if(!_18432.outsideViewport){
div.style.zIndex=this.Z_INDEX_BASE["Control"]+this.controls.length;
this.viewPortDiv.appendChild(div);
}
}
},getControl:function(id){
var _18433=null;
for(var i=0;i<this.controls.length;i++){
var _18434=this.controls[i];
if(_18434.id==id){
_18433=_18434;
break;
}
}
return _18433;
},removeControl:function(_18435){
if((_18435)&&(_18435==this.getControl(_18435.id))){
if(!_18435.outsideViewport){
this.viewPortDiv.removeChild(_18435.div);
}
OpenLayers.Util.removeItem(this.controls,_18435);
}
},addPopup:function(popup,_18436){
if(_18436){
for(var i=0;i<this.popups.length;i++){
this.removePopup(this.popups[i]);
}
}
popup.map=this;
this.popups.push(popup);
var _18437=popup.draw();
if(_18437){
_18437.style.zIndex=this.Z_INDEX_BASE["Control"]+100+this.popups.length;
this.popupDiv.appendChild(_18437);
}
},removePopup:function(popup){
OpenLayers.Util.removeItem(this.popups,popup);
if(popup.div){
try{
this.popupDiv.removeChild(popup.div);
}
catch(e){
}
}
popup.map=null;
},getSize:function(){
var size=null;
if(this.size!=null){
size=this.size.clone();
}
return size;
},updateSize:function(){
this.events.element.offsets=null;
var _18438=this.getCurrentSize();
var _18439=this.getSize();
if(_18439==null){
this.size=_18439=_18438;
}
if(!_18438.equals(_18439)){
this.size=_18438;
for(var i=0;i<this.layers.length;i++){
this.layers[i].onMapResize();
}
if(this.baseLayer!=null&&this.center!=undefined){
if(navigator.appName.contains("Microsoft")&&this.div.style.height){
this.viewPortDiv.style.height=this.div.style.height;
}
var center=new OpenLayers.Pixel(_18438.w/2,_18438.h/2);
var _18440=this.getLonLatFromViewPortPx(center);
var zoom=this.getZoom();
this.zoom=null;
this.setCenter(this.getCenter(),zoom);
}
}
},getCurrentSize:function(){
var size=new OpenLayers.Size(this.div.clientWidth,this.div.clientHeight);
if(size.w==0&&size.h==0||isNaN(size.w)&&isNaN(size.h)){
var dim=OpenLayers.Element.getDimensions(this.div);
size.w=dim.width;
size.h=dim.height;
}
if(size.w==0&&size.h==0||isNaN(size.w)&&isNaN(size.h)){
size.w=parseInt(this.div.style.width);
size.h=parseInt(this.div.style.height);
}
return size;
},calculateBounds:function(center,_18441){
var extent=null;
if(center==null){
center=this.getCenter();
}
if(_18441==null){
_18441=this.getResolution();
}
if((center!=null)&&(_18441!=null)){
var size=this.getSize();
var w_deg=size.w*_18441;
var h_deg=size.h*_18441;
extent=new OpenLayers.Bounds(center.lon-w_deg/2,center.lat-h_deg/2,center.lon+w_deg/2,center.lat+h_deg/2);
}
return extent;
},getCenter:function(){
return this.center;
},getZoom:function(){
return this.zoom;
},pan:function(dx,dy){
var _18442=this.getViewPortPxFromLonLat(this.getCenter());
var _18443=_18442.add(dx,dy);
if(!_18443.equals(_18442)){
var _18444=this.getLonLatFromViewPortPx(_18443);
this.setCenter(_18444);
}
},setCenter:function(lonlat,zoom,_18445,_18446){
if(!this.center&&!this.isValidLonLat(lonlat)){
lonlat=this.maxExtent.getCenterLonLat();
}
if(this.restrictedExtent!=null){
if(lonlat==null){
lonlat=this.getCenter();
}
if(zoom==null){
zoom=this.getZoom();
}
var _18447=null;
if(this.baseLayer!=null){
_18447=this.baseLayer.resolutions[zoom];
}
var extent=this.calculateBounds(lonlat,_18447);
if(!this.restrictedExtent.containsBounds(extent)){
var _18448=this.restrictedExtent.getCenterLonLat();
if(extent.getWidth()>this.restrictedExtent.getWidth()){
lonlat=new OpenLayers.LonLat(_18448.lon,lonlat.lat);
}else{
if(extent.left<this.restrictedExtent.left){
lonlat=lonlat.add(this.restrictedExtent.left-extent.left,0);
}else{
if(extent.right>this.restrictedExtent.right){
lonlat=lonlat.add(this.restrictedExtent.right-extent.right,0);
}
}
}
if(extent.getHeight()>this.restrictedExtent.getHeight()){
lonlat=new OpenLayers.LonLat(lonlat.lon,_18448.lat);
}else{
if(extent.bottom<this.restrictedExtent.bottom){
lonlat=lonlat.add(0,this.restrictedExtent.bottom-extent.bottom);
}else{
if(extent.top>this.restrictedExtent.top){
lonlat=lonlat.add(0,this.restrictedExtent.top-extent.top);
}
}
}
}
}
var _18449=_18446||((this.isValidZoomLevel(zoom))&&(zoom!=this.getZoom()));
var _18450=(this.isValidLonLat(lonlat))&&(!lonlat.equals(this.center));
if(_18449||_18450||!_18445){
if(!_18445){
this.events.triggerEvent("movestart");
}
if(_18450){
if((!_18449)&&(this.center)){
this.centerLayerContainer(lonlat);
}
this.center=lonlat.clone();
}
if((_18449)||(this.layerContainerOrigin==null)){
this.layerContainerOrigin=this.center.clone();
this.layerContainerDiv.style.left="0px";
this.layerContainerDiv.style.top="0px";
}
if(_18449){
this.zoom=zoom;
this.viewRequestID++;
}
var bounds=this.getExtent();
this.baseLayer.moveTo(bounds,_18449,_18445);
bounds=this.baseLayer.getExtent();
for(var i=0;i<this.layers.length;i++){
var layer=this.layers[i];
if(!layer.isBaseLayer){
var _18451;
var _18452=layer.calculateInRange();
if(layer.inRange!=_18452){
layer.inRange=_18452;
_18451=true;
this.events.triggerEvent("changelayer");
}else{
_18451=(layer.visibility&&layer.inRange);
}
if(_18451){
layer.moveTo(bounds,_18449,_18445);
}
}
}
if(_18449){
for(var i=0;i<this.popups.length;i++){
this.popups[i].updatePosition();
}
}
this.events.triggerEvent("move");
if(_18449){
this.events.triggerEvent("zoomend");
}
}
this.popupDiv.style.left=this.layerContainerDiv.style.left;
this.popupDiv.style.top=this.layerContainerDiv.style.top;
if(!_18445){
this.events.triggerEvent("moveend");
}
},centerLayerContainer:function(lonlat){
var _18453=this.getViewPortPxFromLonLat(this.layerContainerOrigin);
var newPx=this.getViewPortPxFromLonLat(lonlat);
if((_18453!=null)&&(newPx!=null)){
this.layerContainerDiv.style.left=(_18453.x-newPx.x)+"px";
this.layerContainerDiv.style.top=(_18453.y-newPx.y)+"px";
}
},isValidZoomLevel:function(_18454){
return ((_18454!=null)&&(_18454>=0)&&(_18454<this.getNumZoomLevels()));
},isValidLonLat:function(lonlat){
var valid=false;
if(lonlat!=null){
var _18455=this.getMaxExtent();
valid=_18455.containsLonLat(lonlat);
}
return valid;
},getProjection:function(){
var _18456=null;
if(this.baseLayer!=null){
_18456=this.baseLayer.projection;
}
return _18456;
},getMaxResolution:function(){
var _18457=null;
if(this.baseLayer!=null){
_18457=this.baseLayer.maxResolution;
}
return _18457;
},getMaxExtent:function(){
var _18458=null;
if(this.baseLayer!=null){
_18458=this.baseLayer.maxExtent;
}
return _18458;
},getNumZoomLevels:function(){
var _18459=null;
if(this.baseLayer!=null){
_18459=this.baseLayer.numZoomLevels;
}
return _18459;
},getExtent:function(){
var extent=null;
if(this.baseLayer!=null){
extent=this.baseLayer.getExtent();
}
return extent;
},getResolution:function(){
var _18460=null;
if(this.baseLayer!=null){
_18460=this.baseLayer.getResolution();
}
return _18460;
},getScale:function(){
var scale=null;
if(this.baseLayer!=null){
var res=this.getResolution();
var units=this.baseLayer.units;
scale=OpenLayers.Util.getScaleFromResolution(res,units);
}
return scale;
},getZoomForExtent:function(bounds,_18461){
var zoom=null;
if(this.baseLayer!=null){
zoom=this.baseLayer.getZoomForExtent(bounds,_18461);
}
return zoom;
},getZoomForResolution:function(_18462,_18463){
var zoom=null;
if(this.baseLayer!=null){
zoom=this.baseLayer.getZoomForResolution(_18462,_18463);
}
return zoom;
},zoomTo:function(zoom){
if(this.isValidZoomLevel(zoom)){
this.setCenter(null,zoom);
}
},zoomIn:function(){
this.zoomTo(this.getZoom()+1);
},zoomOut:function(){
this.zoomTo(this.getZoom()-1);
},zoomToExtent:function(bounds){
var center=bounds.getCenterLonLat();
if(this.baseLayer.wrapDateLine){
var _18464=this.getMaxExtent();
bounds=bounds.clone();
while(bounds.right<bounds.left){
bounds.right+=_18464.getWidth();
}
center=bounds.getCenterLonLat().wrapDateLine(_18464);
}
this.setCenter(center,this.getZoomForExtent(bounds));
},zoomToMaxExtent:function(){
this.zoomToExtent(this.getMaxExtent());
},zoomToScale:function(scale){
var res=OpenLayers.Util.getResolutionFromScale(scale,this.baseLayer.units);
var size=this.getSize();
var w_deg=size.w*res;
var h_deg=size.h*res;
var center=this.getCenter();
var extent=new OpenLayers.Bounds(center.lon-w_deg/2,center.lat-h_deg/2,center.lon+w_deg/2,center.lat+h_deg/2);
this.zoomToExtent(extent);
},getLonLatFromViewPortPx:function(_18465){
var lonlat=null;
if(this.baseLayer!=null){
lonlat=this.baseLayer.getLonLatFromViewPortPx(_18465);
}
return lonlat;
},getViewPortPxFromLonLat:function(lonlat){
var px=null;
if(this.baseLayer!=null){
px=this.baseLayer.getViewPortPxFromLonLat(lonlat);
}
return px;
},getLonLatFromPixel:function(px){
return this.getLonLatFromViewPortPx(px);
},getPixelFromLonLat:function(lonlat){
return this.getViewPortPxFromLonLat(lonlat);
},getViewPortPxFromLayerPx:function(_18466){
var _18467=null;
if(_18466!=null){
var dX=parseInt(this.layerContainerDiv.style.left);
var dY=parseInt(this.layerContainerDiv.style.top);
_18467=_18466.add(dX,dY);
}
return _18467;
},getLayerPxFromViewPortPx:function(_18468){
var _18469=null;
if(_18468!=null){
var dX=-parseInt(this.layerContainerDiv.style.left);
var dY=-parseInt(this.layerContainerDiv.style.top);
_18469=_18468.add(dX,dY);
if(isNaN(_18469.x)||isNaN(_18469.y)){
_18469=null;
}
}
return _18469;
},getLonLatFromLayerPx:function(px){
px=this.getViewPortPxFromLayerPx(px);
return this.getLonLatFromViewPortPx(px);
},getLayerPxFromLonLat:function(lonlat){
var px=this.getViewPortPxFromLonLat(lonlat);
return this.getLayerPxFromViewPortPx(px);
},CLASS_NAME:"OpenLayers.Map"});
OpenLayers.Map.TILE_WIDTH=256;
OpenLayers.Map.TILE_HEIGHT=256;
OpenLayers.Icon=OpenLayers.Class({url:null,size:null,offset:null,calculateOffset:null,imageDiv:null,px:null,initialize:function(url,size,offset,_18470){
this.url=url;
this.size=(size)?size:new OpenLayers.Size(20,20);
this.offset=offset?offset:new OpenLayers.Pixel(-(this.size.w/2),-(this.size.h/2));
this.calculateOffset=_18470;
var id=OpenLayers.Util.createUniqueID("OL_Icon_");
this.imageDiv=OpenLayers.Util.createAlphaImageDiv(id);
},destroy:function(){
OpenLayers.Event.stopObservingElement(this.imageDiv.firstChild);
OpenLayers.Util.removeNode(this.imageDiv);
this.imageDiv=null;
},clone:function(){
return new OpenLayers.Icon(this.url,this.size,this.offset,this.calculateOffset);
},setSize:function(size){
if(size!=null){
this.size=size;
}
this.draw();
},draw:function(px){
OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,this.size,this.url,"absolute");
this.moveTo(px);
return this.imageDiv;
},setOpacity:function(_18471){
OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,null,null,null,null,null,_18471);
},moveTo:function(px){
if(px!=null){
this.px=px;
}
if(this.imageDiv!=null){
if(this.px==null){
this.display(false);
}else{
if(this.calculateOffset){
this.offset=this.calculateOffset(this.size);
}
var _18472=this.px.offset(this.offset);
OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,_18472);
}
}
},display:function(_18473){
this.imageDiv.style.display=(_18473)?"":"none";
},CLASS_NAME:"OpenLayers.Icon"});
OpenLayers.Marker=OpenLayers.Class({icon:null,lonlat:null,events:null,map:null,initialize:function(lonlat,icon){
this.lonlat=lonlat;
var _18474=(icon)?icon:OpenLayers.Marker.defaultIcon();
if(this.icon==null){
this.icon=_18474;
}else{
this.icon.url=_18474.url;
this.icon.size=_18474.size;
this.icon.offset=_18474.offset;
this.icon.calculateOffset=_18474.calculateOffset;
}
this.events=new OpenLayers.Events(this,this.icon.imageDiv,null);
},destroy:function(){
this.map=null;
this.events.destroy();
this.events=null;
if(this.icon!=null){
this.icon.destroy();
this.icon=null;
}
},draw:function(px){
return this.icon.draw(px);
},moveTo:function(px){
if((px!=null)&&(this.icon!=null)){
this.icon.moveTo(px);
}
this.lonlat=this.map.getLonLatFromLayerPx(px);
},onScreen:function(){
var _18475=false;
if(this.map){
var _18476=this.map.getExtent();
_18475=_18476.containsLonLat(this.lonlat);
}
return _18475;
},inflate:function(_18477){
if(this.icon){
var _18478=new OpenLayers.Size(this.icon.size.w*_18477,this.icon.size.h*_18477);
this.icon.setSize(_18478);
}
},setOpacity:function(_18479){
this.icon.setOpacity(_18479);
},display:function(_18480){
this.icon.display(_18480);
},CLASS_NAME:"OpenLayers.Marker"});
OpenLayers.Marker.defaultIcon=function(){
var url=OpenLayers.Util.getImagesLocation()+"marker.png";
var size=new OpenLayers.Size(21,25);
var _18481=function(size){
return new OpenLayers.Pixel(-(size.w/2),-size.h);
};
return new OpenLayers.Icon(url,size,null,_18481);
};
OpenLayers.Popup=OpenLayers.Class({events:null,id:"",lonlat:null,div:null,size:null,contentHTML:"",backgroundColor:"",opacity:"",border:"",contentDiv:null,groupDiv:null,padding:5,map:null,initialize:function(id,lonlat,size,_18482,_18483){
if(id==null){
id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
}
this.id=id;
this.lonlat=lonlat;
this.size=(size!=null)?size:new OpenLayers.Size(OpenLayers.Popup.WIDTH,OpenLayers.Popup.HEIGHT);
if(_18482!=null){
this.contentHTML=_18482;
}
this.backgroundColor=OpenLayers.Popup.COLOR;
this.opacity=OpenLayers.Popup.OPACITY;
this.border=OpenLayers.Popup.BORDER;
this.div=OpenLayers.Util.createDiv(this.id,null,null,null,null,null,"hidden");
this.div.className="olPopup";
this.groupDiv=OpenLayers.Util.createDiv(null,null,null,null,"relative",null,"hidden");
var id=this.div.id+"_contentDiv";
this.contentDiv=OpenLayers.Util.createDiv(id,null,this.size.clone(),null,"relative",null,"hidden");
this.contentDiv.className="olPopupContent";
this.groupDiv.appendChild(this.contentDiv);
this.div.appendChild(this.groupDiv);
if(_18483){
var _18484=new OpenLayers.Size(17,17);
var img=OpenLayers.Util.getImagesLocation()+"close.gif";
var _18485=OpenLayers.Util.createAlphaImageDiv(this.id+"_close",null,_18484,img);
_18485.style.right=this.padding+"px";
_18485.style.top=this.padding+"px";
this.groupDiv.appendChild(_18485);
var _18486=function(e){
this.hide();
OpenLayers.Event.stop(e);
};
OpenLayers.Event.observe(_18485,"click",OpenLayers.Function.bindAsEventListener(_18486,this));
}
this.registerEvents();
},destroy:function(){
if(this.map!=null){
this.map.removePopup(this);
this.map=null;
}
this.events.destroy();
this.events=null;
this.div=null;
},draw:function(px){
if(px==null){
if((this.lonlat!=null)&&(this.map!=null)){
px=this.map.getLayerPxFromLonLat(this.lonlat);
}
}
this.setSize();
this.setBackgroundColor();
this.setOpacity();
this.setBorder();
this.setContentHTML();
this.moveTo(px);
return this.div;
},updatePosition:function(){
if((this.lonlat)&&(this.map)){
var px=this.map.getLayerPxFromLonLat(this.lonlat);
if(px){
this.moveTo(px);
}
}
},moveTo:function(px){
if((px!=null)&&(this.div!=null)){
this.div.style.left=px.x+"px";
this.div.style.top=px.y+"px";
}
},visible:function(){
return OpenLayers.Element.visible(this.div);
},toggle:function(){
OpenLayers.Element.toggle(this.div);
},show:function(){
OpenLayers.Element.show(this.div);
},hide:function(){
OpenLayers.Element.hide(this.div);
},setSize:function(size){
if(size!=undefined){
this.size=size;
}
if(this.div!=null){
this.div.style.width=this.size.w+"px";
this.div.style.height=this.size.h+"px";
}
if(this.contentDiv!=null){
this.contentDiv.style.width=this.size.w+"px";
this.contentDiv.style.height=this.size.h+"px";
}
},setBackgroundColor:function(color){
if(color!=undefined){
this.backgroundColor=color;
}
if(this.div!=null){
this.div.style.backgroundColor=this.backgroundColor;
}
},setOpacity:function(_18487){
if(_18487!=undefined){
this.opacity=_18487;
}
if(this.div!=null){
this.div.style.opacity=this.opacity;
this.div.style.filter="alpha(opacity="+this.opacity*100+")";
}
},setBorder:function(border){
if(border!=undefined){
this.border=border;
}
if(this.div!=null){
this.div.style.border=this.border;
}
},setContentHTML:function(_18488){
if(_18488!=null){
this.contentHTML=_18488;
}
if(this.contentDiv!=null){
this.contentDiv.innerHTML=this.contentHTML;
}
},registerEvents:function(){
this.events=new OpenLayers.Events(this,this.div,null,true);
this.events.register("mousedown",this,this.onmousedown);
this.events.register("mousemove",this,this.onmousemove);
this.events.register("mouseup",this,this.onmouseup);
this.events.register("click",this,this.onclick);
this.events.register("mouseout",this,this.onmouseout);
this.events.register("dblclick",this,this.ondblclick);
},onmousedown:function(evt){
this.mousedown=true;
OpenLayers.Event.stop(evt,true);
},onmousemove:function(evt){
if(this.mousedown){
OpenLayers.Event.stop(evt,true);
}
},onmouseup:function(evt){
if(this.mousedown){
this.mousedown=false;
OpenLayers.Event.stop(evt,true);
}
},onclick:function(evt){
OpenLayers.Event.stop(evt,true);
},onmouseout:function(evt){
this.mousedown=false;
},ondblclick:function(evt){
OpenLayers.Event.stop(evt,true);
},CLASS_NAME:"OpenLayers.Popup"});
OpenLayers.Popup.WIDTH=200;
OpenLayers.Popup.HEIGHT=200;
OpenLayers.Popup.COLOR="white";
OpenLayers.Popup.OPACITY=1;
OpenLayers.Popup.BORDER="0px";
OpenLayers.ProxyHost="";
OpenLayers.nullHandler=function(_18489){
alert("Unhandled request return "+_18489.statusText);
};
OpenLayers.loadURL=function(uri,params,caller,_18490,_18491){
if(OpenLayers.ProxyHost&&OpenLayers.String.startsWith(uri,"http")){
uri=OpenLayers.ProxyHost+escape(uri);
}
var _18492=(_18490)?OpenLayers.Function.bind(_18490,caller):OpenLayers.nullHandler;
var _18493=(_18491)?OpenLayers.Function.bind(_18491,caller):OpenLayers.nullHandler;
new OpenLayers.Ajax.Request(uri,{method:"get",parameters:params,onComplete:_18492,onFailure:_18493});
};
OpenLayers.parseXMLString=function(text){
var index=text.indexOf("<");
if(index>0){
text=text.substring(index);
}
var _18494=OpenLayers.Util.Try(function(){
var xmldom=new ActiveXObject("Microsoft.XMLDOM");
xmldom.loadXML(text);
return xmldom;
},function(){
return new DOMParser().parseFromString(text,"text/xml");
},function(){
var req=new XMLHttpRequest();
req.open("GET","data:"+"text/xml"+";charset=utf-8,"+encodeURIComponent(text),false);
if(req.overrideMimeType){
req.overrideMimeType("text/xml");
}
req.send(null);
return req.responseXML;
});
return _18494;
};
OpenLayers.Ajax={emptyFunction:function(){
},getTransport:function(){
return OpenLayers.Util.Try(function(){
return new ActiveXObject("Msxml2.XMLHTTP");
},function(){
return new ActiveXObject("Microsoft.XMLHTTP");
},function(){
return new XMLHttpRequest();
})||false;
},activeRequestCount:0};
OpenLayers.Ajax.Responders={responders:[],register:function(_18495){
for(var i=0;i<this.responders.length;i++){
if(_18495==this.responders[i]){
return;
}
}
this.responders.push(_18495);
},dispatch:function(_18496,_18497,_18498,json){
var _18499;
for(var i=0;i<this.responders.length;i++){
_18499=this.responders[i];
if(_18499[_18496]&&typeof _18499[_18496]=="function"){
try{
_18499[_18496].apply(_18499,[_18497,_18498,json]);
}
catch(e){
}
}
}
}};
OpenLayers.Ajax.Responders.register({onCreate:function(){
OpenLayers.Ajax.activeRequestCount++;
},onComplete:function(){
OpenLayers.Ajax.activeRequestCount--;
}});
OpenLayers.Ajax.Base=function(){
};
OpenLayers.Ajax.Base.prototype={setOptions:function(_18500){
this.options={"method":"post","asynchronous":true,"parameters":""};
OpenLayers.Util.extend(this.options,_18500||{});
},responseIsSuccess:function(){
return this.transport.status==undefined||this.transport.status==0||(this.transport.status>=200&&this.transport.status<300);
},responseIsFailure:function(){
return !this.responseIsSuccess();
}};
OpenLayers.Ajax.Request=OpenLayers.Class(OpenLayers.Ajax.Base,{initialize:function(url,_18501){
this.transport=OpenLayers.Ajax.getTransport();
this.setOptions(_18501);
this.request(url);
},request:function(url){
var _18502=this.options.parameters||"";
if(_18502.length>0){
_18502+="&_=";
}
try{
this.url=url;
if(this.options.method=="get"&&_18502.length>0){
this.url+=(this.url.match(/\?/)?"&":"?")+_18502;
}
OpenLayers.Ajax.Responders.dispatch("onCreate",this,this.transport);
this.transport.open(this.options.method,this.url,this.options.asynchronous);
if(this.options.asynchronous){
this.transport.onreadystatechange=OpenLayers.Function.bind(this.onStateChange,this);
setTimeout(OpenLayers.Function.bind((function(){
this.respondToReadyState(1);
}),this),10);
}
this.setRequestHeaders();
var body=this.options.postBody?this.options.postBody:_18502;
this.transport.send(this.options.method=="post"?body:null);
if(!this.options.asynchronous&&this.transport.overrideMimeType){
this.onStateChange();
}
}
catch(e){
this.dispatchException(e);
}
},setRequestHeaders:function(){
var _18503=["X-Requested-With","XMLHttpRequest","X-Prototype-Version","OpenLayers"];
if(this.options.method=="post"&&!this.options.postBody){
_18503.push("Content-type","application/x-www-form-urlencoded");
if(this.transport.overrideMimeType){
_18503.push("Connection","close");
}
}
if(this.options.requestHeaders){
_18503.push.apply(_18503,this.options.requestHeaders);
}
for(var i=0;i<_18503.length;i+=2){
this.transport.setRequestHeader(_18503[i],_18503[i+1]);
}
},onStateChange:function(){
var _18504=this.transport.readyState;
if(_18504!=1){
this.respondToReadyState(this.transport.readyState);
}
},header:function(name){
try{
return this.transport.getResponseHeader(name);
}
catch(e){
}
},evalJSON:function(){
try{
return eval(this.header("X-JSON"));
}
catch(e){
}
},evalResponse:function(){
try{
return eval(this.transport.responseText);
}
catch(e){
this.dispatchException(e);
}
},respondToReadyState:function(_18505){
var event=OpenLayers.Ajax.Request.Events[_18505];
var _18506=this.transport,json=this.evalJSON();
if(event=="Complete"){
try{
var _18507=this.responseIsSuccess()?"Success":"Failure";
(this.options["on"+this.transport.status]||this.options["on"+_18507]||OpenLayers.Ajax.emptyFunction)(_18506,json,this);
}
catch(e){
this.dispatchException(e);
}
var _18508=this.header("Content-type")||"";
if(_18508.match(/^text\/javascript/i)){
this.evalResponse();
}
}
try{
(this.options["on"+event]||OpenLayers.Ajax.emptyFunction)(_18506,json,this);
OpenLayers.Ajax.Responders.dispatch("on"+event,this,_18506,json,this);
}
catch(e){
this.dispatchException(e);
}
if(event=="Complete"){
this.transport.onreadystatechange=OpenLayers.Ajax.emptyFunction;
}
},dispatchException:function(_18509){
if(this.options.onException){
this.options.onException(this,_18509);
}else{
throw _18509;
}
OpenLayers.Ajax.Responders.dispatch("onException",this,_18509);
}});
OpenLayers.Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];
OpenLayers.Ajax.getElementsByTagNameNS=function(_18510,nsuri,_18511,_18512){
var elem=null;
if(_18510.getElementsByTagNameNS){
elem=_18510.getElementsByTagNameNS(nsuri,_18512);
}else{
elem=_18510.getElementsByTagName(_18511+":"+_18512);
}
return elem;
};
OpenLayers.Ajax.serializeXMLToString=function(xmldom){
var _18513=new XMLSerializer();
data=_18513.serializeToString(xmldom);
return data;
};
OpenLayers.Format=OpenLayers.Class({initialize:function(_18514){
OpenLayers.Util.extend(this,_18514);
},read:function(data){
alert("Read not implemented.");
},write:function(object){
alert("Write not implemented.");
},CLASS_NAME:"OpenLayers.Format"});
OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,anchor:null,initialize:function(id,lonlat,size,_18515,anchor,_18516){
var _18517=new Array(id,lonlat,size,_18515,_18516);
OpenLayers.Popup.prototype.initialize.apply(this,_18517);
this.anchor=(anchor!=null)?anchor:{size:new OpenLayers.Size(0,0),offset:new OpenLayers.Pixel(0,0)};
},draw:function(px){
if(px==null){
if((this.lonlat!=null)&&(this.map!=null)){
px=this.map.getLayerPxFromLonLat(this.lonlat);
}
}
this.relativePosition=this.calculateRelativePosition(px);
return OpenLayers.Popup.prototype.draw.apply(this,arguments);
},calculateRelativePosition:function(px){
var lonlat=this.map.getLonLatFromLayerPx(px);
var extent=this.map.getExtent();
var _18518=extent.determineQuadrant(lonlat);
return OpenLayers.Bounds.oppositeQuadrant(_18518);
},moveTo:function(px){
this.relativePosition=this.calculateRelativePosition(px);
var newPx=this.calculateNewPx(px);
var _18519=new Array(newPx);
OpenLayers.Popup.prototype.moveTo.apply(this,_18519);
},setSize:function(size){
OpenLayers.Popup.prototype.setSize.apply(this,arguments);
if((this.lonlat)&&(this.map)){
var px=this.map.getLayerPxFromLonLat(this.lonlat);
this.moveTo(px);
}
},calculateNewPx:function(px){
var newPx=px.offset(this.anchor.offset);
var top=(this.relativePosition.charAt(0)=="t");
newPx.y+=(top)?-this.size.h:this.anchor.size.h;
var left=(this.relativePosition.charAt(1)=="l");
newPx.x+=(left)?-this.size.w:this.anchor.size.w;
return newPx;
},CLASS_NAME:"OpenLayers.Popup.Anchored"});
OpenLayers.Popup.AnchoredBubble=OpenLayers.Class(OpenLayers.Popup.Anchored,{rounded:false,initialize:function(id,lonlat,size,_18520,anchor,_18521){
OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);
},draw:function(px){
OpenLayers.Popup.Anchored.prototype.draw.apply(this,arguments);
this.setContentHTML();
this.setBackgroundColor();
this.setOpacity();
return this.div;
},moveTo:function(px){
OpenLayers.Popup.Anchored.prototype.moveTo.apply(this,arguments);
this.setRicoCorners(!this.rounded);
this.rounded=true;
},setSize:function(size){
OpenLayers.Popup.Anchored.prototype.setSize.apply(this,arguments);
if(this.contentDiv!=null){
var _18522=this.size.clone();
_18522.h-=(2*OpenLayers.Popup.AnchoredBubble.CORNER_SIZE);
_18522.h-=(2*this.padding);
this.contentDiv.style.height=_18522.h+"px";
this.contentDiv.style.width=_18522.w+"px";
if(this.map){
this.setRicoCorners(!this.rounded);
this.rounded=true;
}
}
},setBackgroundColor:function(color){
if(color!=undefined){
this.backgroundColor=color;
}
if(this.div!=null){
if(this.contentDiv!=null){
this.div.style.background="transparent";
OpenLayers.Rico.Corner.changeColor(this.contentDiv,this.backgroundColor);
}
}
},setOpacity:function(_18523){
if(_18523!=undefined){
this.opacity=_18523;
}
if(this.div!=null){
if(this.contentDiv!=null){
OpenLayers.Rico.Corner.changeOpacity(this.contentDiv,this.opacity);
}
}
},setBorder:function(border){
this.border=0;
},setRicoCorners:function(_18524){
var _18525=this.getCornersToRound(this.relativePosition);
var _18526={corners:_18525,color:this.backgroundColor,bgColor:"transparent",blend:false};
if(_18524){
OpenLayers.Rico.Corner.round(this.div,_18526);
}else{
OpenLayers.Rico.Corner.reRound(this.groupDiv,_18526);
this.setBackgroundColor();
this.setOpacity();
}
},getCornersToRound:function(){
var _18527=["tl","tr","bl","br"];
var corner=OpenLayers.Bounds.oppositeQuadrant(this.relativePosition);
OpenLayers.Util.removeItem(_18527,corner);
return _18527.join(" ");
},CLASS_NAME:"OpenLayers.Popup.AnchoredBubble"});
OpenLayers.Popup.AnchoredBubble.CORNER_SIZE=5;
OpenLayers.Feature=OpenLayers.Class({layer:null,id:null,lonlat:null,data:null,marker:null,popupClass:OpenLayers.Popup.AnchoredBubble,popup:null,initialize:function(layer,lonlat,data){
this.layer=layer;
this.lonlat=lonlat;
this.data=(data!=null)?data:{};
this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
},destroy:function(){
if((this.layer!=null)&&(this.layer.map!=null)){
if(this.popup!=null){
this.layer.map.removePopup(this.popup);
}
}
this.layer=null;
this.id=null;
this.lonlat=null;
this.data=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 _18528=false;
if((this.layer!=null)&&(this.layer.map!=null)){
var _18529=this.layer.map.getExtent();
_18528=_18529.containsLonLat(this.lonlat);
}
return _18528;
},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(_18530){
if(this.lonlat!=null){
var id=this.id+"_popup";
var anchor=(this.marker)?this.marker.icon:null;
this.popup=new this.popupClass(id,this.lonlat,this.data.popupSize,this.data.popupContentHTML,anchor,_18530);
if(this.data.overflow!=null){
this.popup.contentDiv.style.overflow=this.data.overflow;
}
this.popup.feature=this;
}
return this.popup;
},destroyPopup:function(){
this.popup.feature=null;
this.popup.destroy();
},CLASS_NAME:"OpenLayers.Feature"});
OpenLayers.State={UNKNOWN:"Unknown",INSERT:"Insert",UPDATE:"Update",DELETE:"Delete"};
OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,state:null,style:null,initialize:function(_18531,_18532,style){
OpenLayers.Feature.prototype.initialize.apply(this,[null,null,_18532]);
this.lonlat=null;
this.geometry=_18531;
this.state=null;
this.attributes={};
if(_18532){
this.attributes=OpenLayers.Util.extend(this.attributes,_18532);
}
this.style=style?style:null;
},destroy:function(){
if(this.layer){
this.layer.removeFeatures(this);
this.layer=null;
}
this.geometry=null;
OpenLayers.Feature.prototype.destroy.apply(this,arguments);
},clone:function(){
return new OpenLayers.Feature.Vector(this.geometry.clone(),this.attributes,this.style);
},onScreen:function(){
return null;
},createMarker:function(){
return null;
},destroyMarker:function(){
},createPopup:function(){
return null;
},atPoint:function(lonlat,_18533,_18534){
var _18535=false;
if(this.geometry){
_18535=this.geometry.atPoint(lonlat,_18533,_18534);
}
return _18535;
},destroyPopup:function(){
},toState:function(state){
if(state==OpenLayers.State.UPDATE){
switch(this.state){
case OpenLayers.State.UNKNOWN:
case OpenLayers.State.DELETE:
this.state=state;
break;
case OpenLayers.State.UPDATE:
case OpenLayers.State.INSERT:
break;
}
}else{
if(state==OpenLayers.State.INSERT){
switch(this.state){
case OpenLayers.State.UNKNOWN:
break;
default:
this.state=state;
break;
}
}else{
if(state==OpenLayers.State.DELETE){
switch(this.state){
case OpenLayers.State.INSERT:
break;
case OpenLayers.State.DELETE:
break;
case OpenLayers.State.UNKNOWN:
case OpenLayers.State.UPDATE:
this.state=state;
break;
}
}else{
if(state==OpenLayers.State.UNKNOWN){
this.state=state;
}
}
}
}
},CLASS_NAME:"OpenLayers.Feature.Vector"});
OpenLayers.Feature.Vector.style={"default":{fillColor:"#ee9900",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ee9900",strokeOpacity:1,strokeWidth:1,strokeLinecap:"round",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted"},"select":{fillColor:"blue",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer"},"temporary":{fillColor:"yellow",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"yellow",strokeOpacity:1,strokeLinecap:"round",strokeWidth:4,hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted"}};
OpenLayers.Format.WKT=OpenLayers.Class(OpenLayers.Format,{initialize:function(_18536){
this.regExes={"typeStr":/^\s*(\w+)\s*\(\s*(.*)\s*\)\s*$/,"spaces":/\s+/,"parenComma":/\)\s*,\s*\(/,"doubleParenComma":/\)\s*\)\s*,\s*\(\s*\(/,"trimParens":/^\s*\(?(.*?)\)?\s*$/};
OpenLayers.Format.prototype.initialize.apply(this,[_18536]);
},read:function(wkt){
var _18537,type,str;
var _18538=this.regExes.typeStr.exec(wkt);
if(_18538){
type=_18538[1].toLowerCase();
str=_18538[2];
if(this.parse[type]){
_18537=this.parse[type].apply(this,[str]);
}
}
return _18537;
},write:function(_18539){
var _18540,geometry,type,data,isCollection;
if(_18539.constructor==Array){
_18540=_18539;
isCollection=true;
}else{
_18540=[_18539];
isCollection=false;
}
var pieces=[];
if(isCollection){
pieces.push("GEOMETRYCOLLECTION(");
}
for(var i=0;i<_18540.length;++i){
if(isCollection&&i>0){
pieces.push(",");
}
geometry=_18540[i].geometry;
type=geometry.CLASS_NAME.split(".")[2].toLowerCase();
if(!this.extract[type]){
return null;
}
data=this.extract[type].apply(this,[geometry]);
pieces.push(type.toUpperCase()+"("+data+")");
}
if(isCollection){
pieces.push(")");
}
return pieces.join("");
},extract:{"point":function(point){
return point.x+" "+point.y;
},"multipoint":function(_18541){
var array=[];
for(var i=0;i<_18541.components.length;++i){
array.push(this.extract.point.apply(this,[_18541.components[i]]));
}
return array.join(",");
},"linestring":function(_18542){
var array=[];
for(var i=0;i<_18542.components.length;++i){
array.push(this.extract.point.apply(this,[_18542.components[i]]));
}
return array.join(",");
},"multilinestring":function(_18543){
var array=[];
for(var i=0;i<_18543.components.length;++i){
array.push("("+this.extract.linestring.apply(this,[_18543.components[i]])+")");
}
return array.join(",");
},"polygon":function(_18544){
var array=[];
for(var i=0;i<_18544.components.length;++i){
array.push("("+this.extract.linestring.apply(this,[_18544.components[i]])+")");
}
return array.join(",");
},"multipolygon":function(_18545){
var array=[];
for(var i=0;i<_18545.components.length;++i){
array.push("("+this.extract.polygon.apply(this,[_18545.components[i]])+")");
}
return array.join(",");
}},parse:{"point":function(str){
var coords=OpenLayers.String.trim(str).split(this.regExes.spaces);
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(coords[0],coords[1]));
},"multipoint":function(str){
var points=OpenLayers.String.trim(str).split(",");
var _18546=[];
for(var i=0;i<points.length;++i){
_18546.push(this.parse.point.apply(this,[points[i]]).geometry);
}
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiPoint(_18546));
},"linestring":function(str){
var points=OpenLayers.String.trim(str).split(",");
var _18547=[];
for(var i=0;i<points.length;++i){
_18547.push(this.parse.point.apply(this,[points[i]]).geometry);
}
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString(_18547));
},"multilinestring":function(str){
var line;
var lines=OpenLayers.String.trim(str).split(this.regExes.parenComma);
var _18548=[];
for(var i=0;i<lines.length;++i){
line=lines[i].replace(this.regExes.trimParens,"$1");
_18548.push(this.parse.linestring.apply(this,[line]).geometry);
}
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiLineString(_18548));
},"polygon":function(str){
var ring,linestring,linearring;
var rings=OpenLayers.String.trim(str).split(this.regExes.parenComma);
var _18549=[];
for(var i=0;i<rings.length;++i){
ring=rings[i].replace(this.regExes.trimParens,"$1");
linestring=this.parse.linestring.apply(this,[ring]).geometry;
linearring=new OpenLayers.Geometry.LinearRing(linestring.components);
_18549.push(linearring);
}
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon(_18549));
},"multipolygon":function(str){
var _18550;
var _18551=OpenLayers.String.trim(str).split(this.regExes.doubleParenComma);
var _18552=[];
for(var i=0;i<_18551.length;++i){
_18550=_18551[i].replace(this.regExes.trimParens,"$1");
_18552.push(this.parse.polygon.apply(this,[_18550]).geometry);
}
return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiPolygon(_18552));
},"geometrycollection":function(str){
str=str.replace(/,\s*([A-Za-z])/g,"|$1");
var _18553=OpenLayers.String.trim(str).split("|");
var _18554=[];
for(var i=0;i<_18553.length;++i){
_18554.push(OpenLayers.Format.WKT.prototype.read.apply(this,[_18553[i]]));
}
return _18554;
}},CLASS_NAME:"OpenLayers.Format.WKT"});
OpenLayers.Geometry=OpenLayers.Class({id:null,parent:null,bounds:null,initialize:function(){
this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
},destroy:function(){
this.id=null;
this.bounds=null;
},clone:function(){
return new OpenLayers.Geometry();
},setBounds:function(bounds){
if(bounds){
this.bounds=bounds.clone();
}
},clearBounds:function(){
this.bounds=null;
if(this.parent){
this.parent.clearBounds();
}
},extendBounds:function(_18555){
var bounds=this.getBounds();
if(!bounds){
this.setBounds(_18555);
}else{
this.bounds.extend(_18555);
}
},getBounds:function(){
if(this.bounds==null){
this.calculateBounds();
}
return this.bounds;
},calculateBounds:function(){
},atPoint:function(lonlat,_18556,_18557){
var _18558=false;
var bounds=this.getBounds();
if((bounds!=null)&&(lonlat!=null)){
var dX=(_18556!=null)?_18556:0;
var dY=(_18557!=null)?_18557:0;
var _18559=new OpenLayers.Bounds(this.bounds.left-dX,this.bounds.bottom-dY,this.bounds.right+dX,this.bounds.top+dY);
_18558=_18559.containsLonLat(lonlat);
}
return _18558;
},getLength:function(){
return 0;
},getArea:function(){
return 0;
},toString:function(){
return OpenLayers.Format.WKT.prototype.write(new OpenLayers.Feature.Vector(this));
},CLASS_NAME:"OpenLayers.Geometry"});
OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(_18560){
OpenLayers.Geometry.prototype.initialize.apply(this,arguments);
this.components=[];
if(_18560!=null){
this.addComponents(_18560);
}
},destroy:function(){
this.components.length=0;
this.components=null;
},clone:function(){
var _18561=eval("new "+this.CLASS_NAME+"()");
for(var i=0;i<this.components.length;i++){
_18561.addComponent(this.components[i].clone());
}
OpenLayers.Util.applyDefaults(_18561,this);
return _18561;
},getComponentsString:function(){
var _18562=[];
for(var i=0;i<this.components.length;i++){
_18562.push(this.components[i].toShortString());
}
return _18562.join(",");
},calculateBounds:function(){
this.bounds=null;
if(this.components&&this.components.length>0){
this.setBounds(this.components[0].getBounds());
for(var i=1;i<this.components.length;i++){
this.extendBounds(this.components[i].getBounds());
}
}
},addComponents:function(_18563){
if(!(_18563 instanceof Array)){
_18563=[_18563];
}
for(var i=0;i<_18563.length;i++){
this.addComponent(_18563[i]);
}
},addComponent:function(_18564,index){
var added=false;
if(_18564){
if(this.componentTypes==null||(OpenLayers.Util.indexOf(this.componentTypes,_18564.CLASS_NAME)>-1)){
if(index!=null&&(index<this.components.length)){
var _18565=this.components.slice(0,index);
var _18566=this.components.slice(index,this.components.length);
_18565.push(_18564);
this.components=_18565.concat(_18566);
}else{
this.components.push(_18564);
}
_18564.parent=this;
this.clearBounds();
added=true;
}
}
return added;
},removeComponents:function(_18567){
if(!(_18567 instanceof Array)){
_18567=[_18567];
}
for(var i=0;i<_18567.length;i++){
this.removeComponent(_18567[i]);
}
},removeComponent:function(_18568){
OpenLayers.Util.removeItem(this.components,_18568);
this.clearBounds();
},getLength:function(){
var length=0;
for(var i=0;i<this.components.length;i++){
length+=this.components[i].getLength();
}
return length;
},getArea:function(){
var area=0;
for(var i=0;i<this.components.length;i++){
area+=this.components[i].getArea();
}
return area;
},move:function(x,y){
for(var i=0;i<this.components.length;i++){
this.components[i].move(x,y);
}
},rotate:function(angle,origin){
for(var i=0;i<this.components.length;++i){
this.components[i].rotate(angle,origin);
}
},resize:function(scale,origin){
for(var i=0;i<this.components.length;++i){
this.components[i].resize(scale,origin);
}
},equals:function(_18569){
var _18570=true;
if(!_18569.CLASS_NAME||(this.CLASS_NAME!=_18569.CLASS_NAME)){
_18570=false;
}else{
if(!(_18569.components instanceof Array)||(_18569.components.length!=this.components.length)){
_18570=false;
}else{
for(var i=0;i<this.components.length;++i){
if(!this.components[i].equals(_18569.components[i])){
_18570=false;
break;
}
}
}
}
return _18570;
},CLASS_NAME:"OpenLayers.Geometry.Collection"});
OpenLayers.Geometry.Polygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LinearRing"],initialize:function(_18571){
OpenLayers.Geometry.Collection.prototype.initialize.apply(this,arguments);
},getArea:function(){
var area=0;
if(this.components&&(this.components.length>0)){
area+=Math.abs(this.components[0].getArea());
for(var i=1;i<this.components.length;i++){
area-=Math.abs(this.components[i].getArea());
}
}
return area;
},CLASS_NAME:"OpenLayers.Geometry.Polygon"});
OpenLayers.Geometry.Polygon.createRegularPolygon=function(origin,radius,sides,_18572){
var angle=Math.PI*((1/sides)-(1/2));
if(_18572){
angle+=(_18572/180)*Math.PI;
}
var _18573,x,y;
var points=[];
for(var i=0;i<sides;++i){
rotatedAngle=angle+(i*2*Math.PI/sides);
x=origin.x+(radius*Math.cos(rotatedAngle));
y=origin.y+(radius*Math.sin(rotatedAngle));
points.push(new OpenLayers.Geometry.Point(x,y));
}
var ring=new OpenLayers.Geometry.LinearRing(points);
return new OpenLayers.Geometry.Polygon([ring]);
};
OpenLayers.Geometry.Point=OpenLayers.Class(OpenLayers.Geometry,{x:null,y:null,initialize:function(x,y){
OpenLayers.Geometry.prototype.initialize.apply(this,arguments);
this.x=parseFloat(x);
this.y=parseFloat(y);
},clone:function(obj){
if(obj==null){
obj=new OpenLayers.Geometry.Point(this.x,this.y);
}
OpenLayers.Util.applyDefaults(obj,this);
return obj;
},calculateBounds:function(){
this.bounds=new OpenLayers.Bounds(this.x,this.y,this.x,this.y);
},distanceTo:function(point){
var _18574=0;
if((this.x!=null)&&(this.y!=null)&&(point!=null)&&(point.x!=null)&&(point.y!=null)){
var dx2=Math.pow(this.x-point.x,2);
var dy2=Math.pow(this.y-point.y,2);
_18574=Math.sqrt(dx2+dy2);
}
return _18574;
},equals:function(geom){
var equals=false;
if(geom!=null){
equals=((this.x==geom.x&&this.y==geom.y)||(isNaN(this.x)&&isNaN(this.y)&&isNaN(geom.x)&&isNaN(geom.y)));
}
return equals;
},toShortString:function(){
return (this.x+", "+this.y);
},move:function(x,y){
this.x=this.x+x;
this.y=this.y+y;
this.clearBounds();
},rotate:function(angle,origin){
angle*=Math.PI/180;
var radius=this.distanceTo(origin);
var theta=angle+Math.atan2(this.y-origin.y,this.x-origin.x);
this.x=origin.x+(radius*Math.cos(theta));
this.y=origin.y+(radius*Math.sin(theta));
this.clearBounds();
},resize:function(scale,origin){
this.x=origin.x+(scale*(this.x-origin.x));
this.y=origin.y+(scale*(this.y-origin.y));
this.clearBounds();
},CLASS_NAME:"OpenLayers.Geometry.Point"});
OpenLayers.Geometry.MultiPoint=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Point"],initialize:function(_18575){
OpenLayers.Geometry.Collection.prototype.initialize.apply(this,arguments);
},addPoint:function(point,index){
this.addComponent(point,index);
},removePoint:function(point){
this.removeComponent(point);
},CLASS_NAME:"OpenLayers.Geometry.MultiPoint"});
OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],initialize:function(points){
OpenLayers.Geometry.MultiPoint.prototype.initialize.apply(this,arguments);
},getLength:function(){
var length=0;
if(this.components&&(this.components.length>1)){
for(var i=1;i<this.components.length;i++){
length+=this.components[i-1].distanceTo(this.components[i]);
}
}
return length;
},CLASS_NAME:"OpenLayers.Geometry.Curve"});
OpenLayers.Geometry.LineString=OpenLayers.Class(OpenLayers.Geometry.Curve,{initialize:function(points){
OpenLayers.Geometry.Curve.prototype.initialize.apply(this,arguments);
},removeComponent:function(point){
if(this.components&&(this.components.length>2)){
OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);
}
},CLASS_NAME:"OpenLayers.Geometry.LineString"});
OpenLayers.Geometry.MultiLineString=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LineString"],initialize:function(_18576){
OpenLayers.Geometry.Collection.prototype.initialize.apply(this,arguments);
},CLASS_NAME:"OpenLayers.Geometry.MultiLineString"});
OpenLayers.Layer=OpenLayers.Class({id:null,name:null,div:null,EVENT_TYPES:["loadstart","loadend","loadcancel","visibilitychanged"],events:null,map:null,isBaseLayer:false,alpha:false,displayInLayerSwitcher:true,visibility:true,attribution:null,inRange:false,imageSize:null,imageOffset:null,options:null,gutter:0,projection:null,units:null,scales:null,resolutions:null,maxExtent:null,minExtent:null,maxResolution:null,minResolution:null,numZoomLevels:null,minScale:null,maxScale:null,displayOutsideMaxExtent:false,wrapDateLine:false,initialize:function(name,_18577){
this.addOptions(_18577);
this.name=name;
if(this.id==null){
this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
this.div=OpenLayers.Util.createDiv();
this.div.style.width="100%";
this.div.style.height="100%";
this.div.id=this.id;
this.events=new OpenLayers.Events(this,this.div,this.EVENT_TYPES);
}
if(this.wrapDateLine){
this.displayOutsideMaxExtent=true;
}
},destroy:function(_18578){
if(_18578==null){
_18578=true;
}
if(this.map!=null){
this.map.removeLayer(this,_18578);
}
this.map=null;
this.name=null;
this.div=null;
this.options=null;
if(this.events){
this.events.destroy();
}
this.events=null;
},clone:function(obj){
if(obj==null){
obj=new OpenLayers.Layer(this.name,this.options);
}
OpenLayers.Util.applyDefaults(obj,this);
obj.map=null;
return obj;
},setName:function(_18579){
if(_18579!=this.name){
this.name=_18579;
if(this.map!=null){
this.map.events.triggerEvent("changelayer");
}
}
},addOptions:function(_18580){
if(this.options==null){
this.options={};
}
OpenLayers.Util.extend(this.options,_18580);
OpenLayers.Util.extend(this,_18580);
},onMapResize:function(){
},redraw:function(){
var _18581=false;
if(this.map){
this.inRange=this.calculateInRange();
var extent=this.getExtent();
if(extent&&this.inRange&&this.visibility){
this.moveTo(extent,true,false);
_18581=true;
}
}
return _18581;
},moveTo:function(bounds,_18582,_18583){
var _18584=this.visibility;
if(!this.isBaseLayer){
_18584=_18584&&this.inRange;
}
this.display(_18584);
},setMap:function(map){
if(this.map==null){
this.map=map;
this.maxExtent=this.maxExtent||this.map.maxExtent;
this.projection=this.projection||this.map.projection;
this.units=this.units||this.map.units;
this.initResolutions();
if(!this.isBaseLayer){
this.inRange=this.calculateInRange();
var show=((this.visibility)&&(this.inRange));
this.div.style.display=show?"":"none";
}
this.setTileSize();
}
},removeMap:function(map){
},getImageSize:function(){
return (this.imageSize||this.tileSize);
},setTileSize:function(size){
var _18585=(size)?size:((this.tileSize)?this.tileSize:this.map.getTileSize());
this.tileSize=_18585;
if(this.gutter){
this.imageOffset=new OpenLayers.Pixel(-this.gutter,-this.gutter);
this.imageSize=new OpenLayers.Size(_18585.w+(2*this.gutter),_18585.h+(2*this.gutter));
}
},getVisibility:function(){
return this.visibility;
},setVisibility:function(_18586){
if(_18586!=this.visibility){
this.visibility=_18586;
this.display(_18586);
this.redraw();
if(this.map!=null){
this.map.events.triggerEvent("changelayer");
}
this.events.triggerEvent("visibilitychanged");
}
},display:function(_18587){
if(_18587!=(this.div.style.display!="none")){
this.div.style.display=(_18587)?"block":"none";
}
},calculateInRange:function(){
var _18588=false;
if(this.map){
var _18589=this.map.getResolution();
_18588=((_18589>=this.minResolution)&&(_18589<=this.maxResolution));
}
return _18588;
},setIsBaseLayer:function(_18590){
if(_18590!=this.isBaseLayer){
this.isBaseLayer=_18590;
if(this.map!=null){
this.map.events.triggerEvent("changelayer");
}
}
},initResolutions:function(){
var props=new Array("projection","units","scales","resolutions","maxScale","minScale","maxResolution","minResolution","minExtent","maxExtent","numZoomLevels","maxZoomLevel");
var _18591={};
for(var i=0;i<props.length;i++){
var _18592=props[i];
_18591[_18592]=this.options[_18592]||this.map[_18592];
}
if((!_18591.numZoomLevels)&&(_18591.maxZoomLevel)){
_18591.numZoomLevels=_18591.maxZoomLevel+1;
}
if((_18591.scales!=null)||(_18591.resolutions!=null)){
if(_18591.scales!=null){
_18591.resolutions=[];
for(var i=0;i<_18591.scales.length;i++){
var scale=_18591.scales[i];
_18591.resolutions[i]=OpenLayers.Util.getResolutionFromScale(scale,_18591.units);
}
}
_18591.numZoomLevels=_18591.resolutions.length;
}else{
_18591.resolutions=[];
if(_18591.minScale){
_18591.maxResolution=OpenLayers.Util.getResolutionFromScale(_18591.minScale,_18591.units);
}else{
if(_18591.maxResolution=="auto"){
var _18593=this.map.getSize();
var wRes=_18591.maxExtent.getWidth()/_18593.w;
var hRes=_18591.maxExtent.getHeight()/_18593.h;
_18591.maxResolution=Math.max(wRes,hRes);
}
}
if(_18591.maxScale!=null){
_18591.minResolution=OpenLayers.Util.getResolutionFromScale(_18591.maxScale);
}else{
if((_18591.minResolution=="auto")&&(_18591.minExtent!=null)){
var _18593=this.map.getSize();
var wRes=_18591.minExtent.getWidth()/_18593.w;
var hRes=_18591.minExtent.getHeight()/_18593.h;
_18591.minResolution=Math.max(wRes,hRes);
}
}
if(_18591.minResolution!=null){
var ratio=_18591.maxResolution/_18591.minResolution;
_18591.numZoomLevels=Math.floor(Math.log(ratio)/Math.log(2))+1;
}
for(var i=0;i<_18591.numZoomLevels;i++){
var res=_18591.maxResolution/Math.pow(2,i);
_18591.resolutions.push(res);
}
}
_18591.resolutions.sort(function(a,b){
return (b-a);
});
this.resolutions=_18591.resolutions;
this.maxResolution=_18591.resolutions[0];
var _18594=_18591.resolutions.length-1;
this.minResolution=_18591.resolutions[_18594];
this.scales=[];
for(var i=0;i<_18591.resolutions.length;i++){
this.scales[i]=OpenLayers.Util.getScaleFromResolution(_18591.resolutions[i],_18591.units);
}
this.minScale=this.scales[0];
this.maxScale=this.scales[this.scales.length-1];
this.numZoomLevels=_18591.numZoomLevels;
},getResolution:function(){
var zoom=this.map.getZoom();
return this.resolutions[zoom];
},getExtent:function(){
return this.map.calculateBounds();
},getZoomForExtent:function(extent,_18595){
var _18596=this.map.getSize();
var _18597=Math.max(extent.getWidth()/_18596.w,extent.getHeight()/_18596.h);
return this.getZoomForResolution(_18597,_18595);
},getDataExtent:function(){
},getZoomForResolution:function(_18598,_18599){
var diff;
var _18600=Number.POSITIVE_INFINITY;
for(var i=0;i<this.resolutions.length;i++){
if(_18599){
diff=Math.abs(this.resolutions[i]-_18598);
if(diff>_18600){
break;
}
_18600=diff;
}else{
if(this.resolutions[i]<_18598){
break;
}
}
}
return Math.max(0,i-1);
},getLonLatFromViewPortPx:function(_18601){
var lonlat=null;
if(_18601!=null){
var size=this.map.getSize();
var center=this.map.getCenter();
if(center){
var res=this.map.getResolution();
var _18602=_18601.x-(size.w/2);
var _18603=_18601.y-(size.h/2);
lonlat=new OpenLayers.LonLat(center.lon+_18602*res,center.lat-_18603*res);
if(this.wrapDateLine){
lonlat=lonlat.wrapDateLine(this.maxExtent);
}
}
}
return lonlat;
},getViewPortPxFromLonLat:function(lonlat){
var px=null;
if(lonlat!=null){
var _18604=this.map.getResolution();
var extent=this.map.getExtent();
px=new OpenLayers.Pixel(Math.round(1/_18604*(lonlat.lon-extent.left)),Math.round(1/_18604*(extent.top-lonlat.lat)));
}
return px;
},setOpacity:function(_18605){
if(_18605!=this.opacity){
this.opacity=_18605;
for(var i=0;i<this.div.childNodes.length;++i){
var _18606=this.div.childNodes[i].firstChild;
OpenLayers.Util.modifyDOMElement(_18606,null,null,null,null,null,null,_18605);
}
}
},setZIndex:function(zIndex){
this.div.style.zIndex=zIndex;
},adjustBounds:function(bounds){
if(this.gutter){
var _18607=this.gutter*this.map.getResolution();
bounds=new OpenLayers.Bounds(bounds.left-_18607,bounds.bottom-_18607,bounds.right+_18607,bounds.top+_18607);
}
if(this.wrapDateLine){
var _18608={"rightTolerance":this.getResolution()};
bounds=bounds.wrapDateLine(this.maxExtent,_18608);
}
return bounds;
},CLASS_NAME:"OpenLayers.Layer"});
OpenLayers.Layer.HTTPRequest=OpenLayers.Class(OpenLayers.Layer,{URL_HASH_FACTOR:(Math.sqrt(5)-1)/2,url:null,params:null,reproject:false,initialize:function(name,url,params,_18609){
var _18610=arguments;
_18610=[name,_18609];
OpenLayers.Layer.prototype.initialize.apply(this,_18610);
this.url=url;
this.params=OpenLayers.Util.extend({},params);
},destroy:function(){
this.url=null;
this.params=null;
OpenLayers.Layer.prototype.destroy.apply(this,arguments);
},clone:function(obj){
if(obj==null){
obj=new OpenLayers.Layer.HTTPRequest(this.name,this.url,this.params,this.options);
}
obj=OpenLayers.Layer.prototype.clone.apply(this,[obj]);
return obj;
},setUrl:function(newUrl){
this.url=newUrl;
},mergeNewParams:function(_18611){
this.params=OpenLayers.Util.extend(this.params,_18611);
this.redraw();
},selectUrl:function(_18612,urls){
var _18613=1;
for(var i=0;i<_18612.length;i++){
_18613*=_18612.charCodeAt(i)*this.URL_HASH_FACTOR;
_18613-=Math.floor(_18613);
}
return urls[Math.floor(_18613*urls.length)];
},getFullRequestString:function(_18614,altUrl){
var url=altUrl||this.url;
var _18615=OpenLayers.Util.extend({},this.params);
_18615=OpenLayers.Util.extend(_18615,_18614);
var _18616=OpenLayers.Util.getParameterString(_18615);
if(url instanceof Array){
url=this.selectUrl(_18616,url);
}
var _18617=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(url));
for(var key in _18615){
if(key.toUpperCase() in _18617){
delete _18615[key];
}
}
_18616=OpenLayers.Util.getParameterString(_18615);
var _18618=url;
if(_18616!=""){
var _18619=url.charAt(url.length-1);
if((_18619=="&")||(_18619=="?")){
_18618+=_18616;
}else{
if(url.indexOf("?")==-1){
_18618+="?"+_18616;
}else{
_18618+="&"+_18616;
}
}
}
return _18618;
},CLASS_NAME:"OpenLayers.Layer.HTTPRequest"});
OpenLayers.Layer.Grid=OpenLayers.Class(OpenLayers.Layer.HTTPRequest,{tileSize:null,grid:null,singleTile:false,ratio:1.5,buffer:0,numLoadingTiles:0,initialize:function(name,url,params,_18620){
OpenLayers.Layer.HTTPRequest.prototype.initialize.apply(this,arguments);
this.events.addEventType("tileloaded");
this.grid=[];
},destroy:function(){
this.clearGrid();
this.grid=null;
this.tileSize=null;
OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this,arguments);
},clearGrid:function(){
if(this.grid){
for(var iRow=0;iRow<this.grid.length;iRow++){
var row=this.grid[iRow];
for(var iCol=0;iCol<row.length;iCol++){
var tile=row[iCol];
this.removeTileMonitoringHooks(tile);
tile.destroy();
}
}
this.grid=[];
}
},clone:function(obj){
if(obj==null){
obj=new OpenLayers.Layer.Grid(this.name,this.url,this.params,this.options);
}
obj=OpenLayers.Layer.HTTPRequest.prototype.clone.apply(this,[obj]);
if(this.tileSize!=null){
obj.tileSize=this.tileSize.clone();
}
obj.grid=[];
return obj;
},moveTo:function(bounds,_18621,_18622){
OpenLayers.Layer.HTTPRequest.prototype.moveTo.apply(this,arguments);
bounds=bounds||this.map.getExtent();
if(bounds!=null){
var _18623=!this.grid.length||_18621;
var _18624=this.getTilesBounds();
if(this.singleTile){
if(_18623||(!_18622&&!_18624.containsBounds(bounds))){
this.initSingleTile(bounds);
}
}else{
if(_18623||!_18624.containsBounds(bounds,true)){
this.initGriddedTiles(bounds);
}else{
this.moveGriddedTiles(bounds);
}
}
}
},setTileSize:function(size){
if(this.singleTile){
var size=this.map.getSize().clone();
size.h=parseInt(size.h*this.ratio);
size.w=parseInt(size.w*this.ratio);
}
OpenLayers.Layer.HTTPRequest.prototype.setTileSize.apply(this,[size]);
},getGridBounds:function(){
var msg="The getGridBounds() function is deprecated. It will be "+"removed in 3.0. Please use getTilesBounds() instead.";
OpenLayers.Console.warn(msg);
return this.getTilesBounds();
},getTilesBounds:function(){
var bounds=null;
if(this.grid.length){
var bottom=this.grid.length-1;
var _18625=this.grid[bottom][0];
var right=this.grid[0].length-1;
var _18626=this.grid[0][right];
bounds=new OpenLayers.Bounds(_18625.bounds.left,_18625.bounds.bottom,_18626.bounds.right,_18626.bounds.top);
}
return bounds;
},initSingleTile:function(bounds){
var center=bounds.getCenterLonLat();
var _18627=bounds.getWidth()*this.ratio;
var _18628=bounds.getHeight()*this.ratio;
var _18629=new OpenLayers.Bounds(center.lon-(_18627/2),center.lat-(_18628/2),center.lon+(_18627/2),center.lat+(_18628/2));
var ul=new OpenLayers.LonLat(_18629.left,_18629.top);
var px=this.map.getLayerPxFromLonLat(ul);
if(!this.grid.length){
this.grid[0]=[];
}
var tile=this.grid[0][0];
if(!tile){
tile=this.addTile(_18629,px);
this.addTileMonitoringHooks(tile);
tile.draw();
this.grid[0][0]=tile;
}else{
tile.moveTo(_18629,px);
}
this.removeExcessTiles(1,1);
},initGriddedTiles:function(bounds){
var _18630=this.map.getSize();
var _18631=Math.ceil(_18630.h/this.tileSize.h)+Math.max(1,2*this.buffer);
var _18632=Math.ceil(_18630.w/this.tileSize.w)+Math.max(1,2*this.buffer);
var extent=this.map.getMaxExtent();
var _18633=this.map.getResolution();
var _18634=_18633*this.tileSize.w;
var _18635=_18633*this.tileSize.h;
var _18636=bounds.left-extent.left;
var _18637=Math.floor(_18636/_18634)-this.buffer;
var _18638=_18636/_18634-_18637;
var _18639=-_18638*this.tileSize.w;
var _18640=extent.left+_18637*_18634;
var _18641=bounds.top-(extent.bottom+_18635);
var _18642=Math.ceil(_18641/_18635)+this.buffer;
var _18643=_18642-_18641/_18635;
var _18644=-_18643*this.tileSize.h;
var _18645=extent.bottom+_18642*_18635;
_18639=Math.round(_18639);
_18644=Math.round(_18644);
this.origin=new OpenLayers.Pixel(_18639,_18644);
var startX=_18639;
var _18646=_18640;
var rowidx=0;
do{
var row=this.grid[rowidx++];
if(!row){
row=[];
this.grid.push(row);
}
_18640=_18646;
_18639=startX;
var colidx=0;
do{
var _18647=new OpenLayers.Bounds(_18640,_18645,_18640+_18634,_18645+_18635);
var x=_18639;
x-=parseInt(this.map.layerContainerDiv.style.left);
var y=_18644;
y-=parseInt(this.map.layerContainerDiv.style.top);
var px=new OpenLayers.Pixel(x,y);
var tile=row[colidx++];
if(!tile){
tile=this.addTile(_18647,px);
this.addTileMonitoringHooks(tile);
row.push(tile);
}else{
tile.moveTo(_18647,px,false);
}
_18640+=_18634;
_18639+=this.tileSize.w;
}while((_18640<=bounds.right+_18634*this.buffer)||colidx<_18632);
_18645-=_18635;
_18644+=this.tileSize.h;
}while((_18645>=bounds.bottom-_18635*this.buffer)||rowidx<_18631);
this.removeExcessTiles(rowidx,colidx);
this.spiralTileLoad();
},spiralTileLoad:function(){
var _18648=[];
var _18649=["right","down","left","up"];
var iRow=0;
var iCell=-1;
var _18650=OpenLayers.Util.indexOf(_18649,"right");
var _18651=0;
while(_18651<_18649.length){
var _18652=iRow;
var _18653=iCell;
switch(_18649[_18650]){
case "right":
_18653++;
break;
case "down":
_18652++;
break;
case "left":
_18653--;
break;
case "up":
_18652--;
break;
}
var tile=null;
if((_18652<this.grid.length)&&(_18652>=0)&&(_18653<this.grid[0].length)&&(_18653>=0)){
tile=this.grid[_18652][_18653];
}
if((tile!=null)&&(!tile.queued)){
_18648.unshift(tile);
tile.queued=true;
_18651=0;
iRow=_18652;
iCell=_18653;
}else{
_18650=(_18650+1)%4;
_18651++;
}
}
for(var i=0;i<_18648.length;i++){
var tile=_18648[i];
tile.draw();
tile.queued=false;
}
},addTile:function(bounds,_18654){
},addTileMonitoringHooks:function(tile){
tile.onLoadStart=function(){
if(this.numLoadingTiles==0){
this.events.triggerEvent("loadstart");
}
this.numLoadingTiles++;
};
tile.events.register("loadstart",this,tile.onLoadStart);
tile.onLoadEnd=function(){
this.numLoadingTiles--;
this.events.triggerEvent("tileloaded");
if(this.numLoadingTiles==0){
this.events.triggerEvent("loadend");
}
};
tile.events.register("loadend",this,tile.onLoadEnd);
},removeTileMonitoringHooks:function(tile){
tile.events.unregister("loadstart",this,tile.onLoadStart);
tile.events.unregister("loadend",this,tile.onLoadEnd);
},moveGriddedTiles:function(bounds){
var buffer=this.buffer||1;
while(true){
var _18655=this.grid[0][0].position;
var _18656=this.map.getViewPortPxFromLayerPx(_18655);
if(_18656.x>-this.tileSize.w*(buffer-1)){
this.shiftColumn(true);
}else{
if(_18656.x<-this.tileSize.w*buffer){
this.shiftColumn(false);
}else{
if(_18656.y>-this.tileSize.h*(buffer-1)){
this.shiftRow(true);
}else{
if(_18656.y<-this.tileSize.h*buffer){
this.shiftRow(false);
}else{
break;
}
}
}
}
}
if(this.buffer==0){
for(var r=0,rl=this.grid.length;r<rl;r++){
var row=this.grid[r];
for(var c=0,cl=row.length;c<cl;c++){
var tile=row[c];
if(!tile.drawn&&tile.bounds.intersectsBounds(bounds,false)){
tile.draw();
}
}
}
}
},shiftRow:function(_18657){
var _18658=(_18657)?0:(this.grid.length-1);
var _18659=this.grid[_18658];
var _18660=this.map.getResolution();
var deltaY=(_18657)?-this.tileSize.h:this.tileSize.h;
var _18661=_18660*-deltaY;
var row=(_18657)?this.grid.pop():this.grid.shift();
for(var i=0;i<_18659.length;i++){
var _18662=_18659[i];
var bounds=_18662.bounds.clone();
var _18663=_18662.position.clone();
bounds.bottom=bounds.bottom+_18661;
bounds.top=bounds.top+_18661;
_18663.y=_18663.y+deltaY;
row[i].moveTo(bounds,_18663);
}
if(_18657){
this.grid.unshift(row);
}else{
this.grid.push(row);
}
},shiftColumn:function(_18664){
var deltaX=(_18664)?-this.tileSize.w:this.tileSize.w;
var _18665=this.map.getResolution();
var _18666=_18665*deltaX;
for(var i=0;i<this.grid.length;i++){
var row=this.grid[i];
var _18667=(_18664)?0:(row.length-1);
var _18668=row[_18667];
var bounds=_18668.bounds.clone();
var _18669=_18668.position.clone();
bounds.left=bounds.left+_18666;
bounds.right=bounds.right+_18666;
_18669.x=_18669.x+deltaX;
var tile=_18664?this.grid[i].pop():this.grid[i].shift();
tile.moveTo(bounds,_18669);
if(_18664){
this.grid[i].unshift(tile);
}else{
this.grid[i].push(tile);
}
}
},removeExcessTiles:function(rows,_18670){
while(this.grid.length>rows){
var row=this.grid.pop();
for(var i=0,l=row.length;i<l;i++){
var tile=row[i];
this.removeTileMonitoringHooks(tile);
tile.destroy();
}
}
while(this.grid[0].length>_18670){
for(var i=0,l=this.grid.length;i<l;i++){
var row=this.grid[i];
var tile=row.pop();
this.removeTileMonitoringHooks(tile);
tile.destroy();
}
}
},onMapResize:function(){
if(this.singleTile){
this.clearGrid();
this.setTileSize();
this.initSingleTile(this.map.getExtent());
}
},getTileBounds:function(_18671){
var _18672=this.map.getMaxExtent();
var _18673=this.getResolution();
var _18674=_18673*this.tileSize.w;
var _18675=_18673*this.tileSize.h;
var _18676=this.getLonLatFromViewPortPx(_18671);
var _18677=_18672.left+(_18674*Math.floor((_18676.lon-_18672.left)/_18674));
var _18678=_18672.bottom+(_18675*Math.floor((_18676.lat-_18672.bottom)/_18675));
return new OpenLayers.Bounds(_18677,_18678,_18677+_18674,_18678+_18675);
},CLASS_NAME:"OpenLayers.Layer.Grid"});
OpenLayers.Tile=OpenLayers.Class({EVENT_TYPES:["loadstart","loadend","reload"],events:null,id:null,layer:null,url:null,bounds:null,size:null,position:null,drawn:false,isLoading:false,initialize:function(layer,_18679,bounds,url,size){
this.layer=layer;
this.position=_18679;
this.bounds=bounds;
this.url=url;
this.size=size;
this.id=OpenLayers.Util.createUniqueID("Tile_");
this.events=new OpenLayers.Events(this,null,this.EVENT_TYPES);
},destroy:function(){
this.layer=null;
this.bounds=null;
this.size=null;
this.position=null;
this.events.destroy();
this.events=null;
},draw:function(){
this.clear();
var _18680=this.layer.maxExtent;
var _18681=(_18680&&this.bounds.intersectsBounds(_18680,false));
var _18682=this.layer.map.getExtent();
var _18683=(_18682&&this.bounds.intersectsBounds(_18682,false));
return ((_18681||this.layer.displayOutsideMaxExtent)&&(_18683||(this.layer.buffer!=0)));
},moveTo:function(bounds,_18684,redraw){
if(redraw==null){
redraw=true;
}
this.clear();
this.bounds=bounds.clone();
this.position=_18684.clone();
if(redraw){
this.draw();
}
},clear:function(){
this.drawn=false;
},getBoundsFromBaseLayer:function(_18685){
OpenLayers.Console.warn("You are using the 'reproject' option "+"on the "+this.layer.name+" 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.");
var _18686=this.layer.map.getLonLatFromLayerPx(_18685);
var _18687=_18685.clone();
_18687.x+=this.size.w;
_18687.y+=this.size.h;
var _18688=this.layer.map.getLonLatFromLayerPx(_18687);
if(_18686.lon>_18688.lon){
if(_18686.lon<0){
_18686.lon=-180-(_18686.lon+180);
}else{
_18688.lon=180+_18688.lon+180;
}
}
bounds=new OpenLayers.Bounds(_18686.lon,_18688.lat,_18688.lon,_18686.lat);
return bounds;
},CLASS_NAME:"OpenLayers.Tile"});
OpenLayers.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,initialize:function(layer,_18689,bounds,url,size){
OpenLayers.Tile.prototype.initialize.apply(this,arguments);
this.url=url;
this.frame=document.createElement("div");
this.frame.style.overflow="hidden";
this.frame.style.position="absolute";
},destroy:function(){
if(this.imgDiv!=null){
OpenLayers.Event.stopObservingElement(this.imgDiv.id);
if(this.imgDiv.parentNode==this.frame){
this.frame.removeChild(this.imgDiv);
this.imgDiv.map=null;
}
}
this.imgDiv=null;
if((this.frame!=null)&&(this.frame.parentNode==this.layer.div)){
this.layer.div.removeChild(this.frame);
}
this.frame=null;
OpenLayers.Tile.prototype.destroy.apply(this,arguments);
},draw:function(){
if(this.layer!=this.layer.map.baseLayer&&this.layer.reproject){
this.bounds=this.getBoundsFromBaseLayer(this.position);
}
if(!OpenLayers.Tile.prototype.draw.apply(this,arguments)){
return false;
}
if(this.isLoading){
this.events.triggerEvent("reload");
}else{
this.isLoading=true;
this.events.triggerEvent("loadstart");
}
if(this.imgDiv==null){
this.initImgDiv();
}
this.imgDiv.viewRequestID=this.layer.map.viewRequestID;
this.url=this.layer.getURL(this.bounds);
OpenLayers.Util.modifyDOMElement(this.frame,null,this.position,this.size);
var _18690=this.layer.getImageSize();
if(this.layer.alpha){
OpenLayers.Util.modifyAlphaImageDiv(this.imgDiv,null,null,_18690,this.url);
}else{
this.imgDiv.src=this.url;
OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,_18690);
}
this.drawn=true;
return true;
},clear:function(){
OpenLayers.Tile.prototype.clear.apply(this,arguments);
if(this.imgDiv){
this.imgDiv.style.display="none";
if(OpenLayers.Tile.Image.useBlankTile){
this.imgDiv.src=OpenLayers.Util.getImagesLocation()+"blank.gif";
}
}
},initImgDiv:function(){
var offset=this.layer.imageOffset;
var size=this.layer.getImageSize();
if(this.layer.alpha){
this.imgDiv=OpenLayers.Util.createAlphaImageDiv(null,offset,size,null,"relative",null,null,null,true);
}else{
this.imgDiv=OpenLayers.Util.createImage(null,offset,size,null,"relative",null,null,true);
}
this.imgDiv.className="olTileImage";
this.frame.appendChild(this.imgDiv);
this.layer.div.appendChild(this.frame);
if(this.layer.opacity!=null){
OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,null,null,null,null,this.layer.opacity);
}
this.imgDiv.map=this.layer.map;
var onload=function(){
if(this.isLoading){
this.isLoading=false;
this.events.triggerEvent("loadend");
}
};
OpenLayers.Event.observe(this.imgDiv,"load",OpenLayers.Function.bind(onload,this));
},checkImgURL:function(){
if(this.layer){
var loaded=this.layer.alpha?this.imgDiv.firstChild.src:this.imgDiv.src;
if(!OpenLayers.Util.isEquivalentUrl(loaded,this.url)){
this.imgDiv.style.display="none";
}
}
},CLASS_NAME:"OpenLayers.Tile.Image"});
OpenLayers.Tile.Image.useBlankTile=(navigator.userAgent.indexOf("Opera")!=-1||navigator.userAgent.indexOf("AppleWebKit")!=-1);
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,initialize:function(name,url,params,_18691){
var _18692=[];
params=OpenLayers.Util.upperCaseObject(params);
_18692.push(name,url,params,_18691);
OpenLayers.Layer.Grid.prototype.initialize.apply(this,_18692);
OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));
if(this.params.TRANSPARENT&&this.params.TRANSPARENT.toString().toLowerCase()=="true"){
if((_18691==null)||(!_18691.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(obj){
if(obj==null){
obj=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.options);
}
obj=OpenLayers.Layer.Grid.prototype.clone.apply(this,[obj]);
return obj;
},getURL:function(bounds){
bounds=this.adjustBounds(bounds);
var _18693=this.getImageSize();
return this.getFullRequestString({BBOX:this.encodeBBOX?bounds.toBBOX():bounds.toArray(),WIDTH:_18693.w,HEIGHT:_18693.h});
},addTile:function(bounds,_18694){
return new OpenLayers.Tile.Image(this,_18694,bounds,null,this.tileSize);
},mergeNewParams:function(_18695){
var _18696=OpenLayers.Util.upperCaseObject(_18695);
var _18697=[_18696];
OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,_18697);
},getFullRequestString:function(_18698){
var _18699=this.map.getProjection();
this.params.SRS=(_18699=="none")?null:_18699;
return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,arguments);
},CLASS_NAME:"OpenLayers.Layer.WMS"});
OpenLayers.Renderer=OpenLayers.Class({container:null,extent:null,size:null,resolution:null,map:null,initialize:function(_18700){
this.container=OpenLayers.Util.getElement(_18700);
},destroy:function(){
this.container=null;
this.extent=null;
this.size=null;
this.resolution=null;
this.map=null;
},supported:function(){
return false;
},setExtent:function(extent){
this.extent=extent.clone();
this.resolution=null;
},setSize:function(size){
this.size=size.clone();
this.resolution=null;
},getResolution:function(){
this.resolution=this.resolution||this.map.getResolution();
return this.resolution;
},drawFeature:function(_18701,style){
if(style==null){
style=_18701.style;
}
this.drawGeometry(_18701.geometry,style,_18701.id);
},drawGeometry:function(_18702,style,_18703){
},clear:function(){
},getFeatureIdFromEvent:function(evt){
},eraseFeatures:function(_18704){
if(!(_18704 instanceof Array)){
_18704=[_18704];
}
for(var i=0;i<_18704.length;++i){
this.eraseGeometry(_18704[i].geometry);
}
},eraseGeometry:function(_18705){
},CLASS_NAME:"OpenLayers.Renderer"});
OpenLayers.Layer.Vector=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:false,isFixed:false,isVector:true,features:null,selectedFeatures:null,reportError:true,style:null,renderers:["SVG","VML"],renderer:null,geometryType:null,drawn:false,initialize:function(name,_18706){
var _18707=OpenLayers.Feature.Vector.style["default"];
this.style=OpenLayers.Util.extend({},_18707);
OpenLayers.Layer.prototype.initialize.apply(this,arguments);
if(!this.renderer||!this.renderer.supported()){
this.assignRenderer();
}
if(!this.renderer||!this.renderer.supported()){
this.renderer=null;
this.displayError();
}
this.features=[];
this.selectedFeatures=[];
},destroy:function(){
OpenLayers.Layer.prototype.destroy.apply(this,arguments);
this.destroyFeatures();
this.features=null;
this.selectedFeatures=null;
if(this.renderer){
this.renderer.destroy();
}
this.renderer=null;
this.geometryType=null;
this.drawn=null;
},assignRenderer:function(){
for(var i=0;i<this.renderers.length;i++){
var _18708=OpenLayers.Renderer[this.renderers[i]];
if(_18708&&_18708.prototype.supported()){
this.renderer=new _18708(this.div);
break;
}
}
},displayError:function(){
if(this.reportError){
var _18709="Your browser does not support vector rendering. "+"Currently supported renderers are:\n";
_18709+=this.renderers.join("\n");
alert(_18709);
}
},setMap:function(map){
OpenLayers.Layer.prototype.setMap.apply(this,arguments);
if(!this.renderer){
this.map.removeLayer(this);
}else{
this.renderer.map=this.map;
this.renderer.setSize(this.map.getSize());
}
},onMapResize:function(){
OpenLayers.Layer.prototype.onMapResize.apply(this,arguments);
this.renderer.setSize(this.map.getSize());
},moveTo:function(bounds,_18710,_18711){
OpenLayers.Layer.prototype.moveTo.apply(this,arguments);
if(!_18711){
this.div.style.left=-parseInt(this.map.layerContainerDiv.style.left)+"px";
this.div.style.top=-parseInt(this.map.layerContainerDiv.style.top)+"px";
var extent=this.map.getExtent();
this.renderer.setExtent(extent);
}
if(!this.drawn||_18710||EMS.Util.isIE8()){
this.drawn=true;
for(var i=0;i<this.features.length;i++){
var _18712=this.features[i];
this.drawFeature(_18712);
}
}
},addFeatures:function(_18713){
if(!(_18713 instanceof Array)){
_18713=[_18713];
}
for(var i=0;i<_18713.length;i++){
var _18714=_18713[i];
if(this.geometryType&&!(_18714.geometry instanceof this.geometryType)){
var _18715="addFeatures : component should be an "+this.geometryType.prototype.CLASS_NAME;
throw _18715;
}
this.features.push(_18714);
_18714.layer=this;
if(!_18714.style){
_18714.style=OpenLayers.Util.extend({},this.style);
}
this.preFeatureInsert(_18714);
if(this.drawn){
this.drawFeature(_18714);
}
this.onFeatureInsert(_18714);
}
},removeFeatures:function(_18716){
if(!(_18716 instanceof Array)){
_18716=[_18716];
}
for(var i=_18716.length-1;i>=0;i--){
var _18717=_18716[i];
this.features=OpenLayers.Util.removeItem(this.features,_18717);
if(_18717.geometry){
this.renderer.eraseGeometry(_18717.geometry);
}
if(OpenLayers.Util.indexOf(this.selectedFeatures,_18717)!=-1){
OpenLayers.Util.removeItem(this.selectedFeatures,_18717);
}
}
},destroyFeatures:function(){
this.selectedFeatures=[];
for(var i=this.features.length-1;i>=0;i--){
this.features[i].destroy();
}
},drawFeature:function(_18718,style){
if(style==null){
if(_18718.style){
style=_18718.style;
}else{
style=this.style;
}
}
this.renderer.drawFeature(_18718,style);
},eraseFeatures:function(_18719){
this.renderer.eraseFeatures(_18719);
},getFeatureFromEvent:function(evt){
if(!this.renderer){
OpenLayers.Console.error("getFeatureFromEvent called on layer with no renderer. This usually means you destroyed a layer, but not some handler which is associated with it.");
return null;
}
var _18720=this.renderer.getFeatureIdFromEvent(evt);
return this.getFeatureById(_18720);
},getFeatureById:function(_18721){
var _18722=null;
for(var i=0;i<this.features.length;++i){
if(this.features[i].id==_18721){
_18722=this.features[i];
break;
}
}
return _18722;
},onFeatureInsert:function(_18723){
},preFeatureInsert:function(_18724){
},CLASS_NAME:"OpenLayers.Layer.Vector"});
OpenLayers.Layer.Markers=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:false,markers:null,drawn:false,initialize:function(name,_18725){
OpenLayers.Layer.prototype.initialize.apply(this,arguments);
this.markers=[];
},destroy:function(){
this.clearMarkers();
this.markers=null;
OpenLayers.Layer.prototype.destroy.apply(this,arguments);
},moveTo:function(bounds,_18726,_18727){
OpenLayers.Layer.prototype.moveTo.apply(this,arguments);
if(_18726||!this.drawn){
for(i=0;i<this.markers.length;i++){
this.drawMarker(this.markers[i]);
}
this.drawn=true;
}
},addMarker:function(marker){
this.markers.push(marker);
if(this.map&&this.map.getExtent()){
marker.map=this.map;
this.drawMarker(marker);
}
},removeMarker:function(marker){
OpenLayers.Util.removeItem(this.markers,marker);
if((marker.icon!=null)&&(marker.icon.imageDiv!=null)&&(marker.icon.imageDiv.parentNode==this.div)){
var parent=marker.icon.imageDiv.parentNode;
parent.removeChild(marker.icon.imageDiv);
marker.drawn=false;
}
},clearMarkers:function(){
if(this.markers!=null){
while(this.markers.length>0){
this.removeMarker(this.markers[0]);
}
}
},drawMarker:function(marker){
var px=this.map.getLayerPxFromLonLat(marker.lonlat);
if(px==null){
marker.display(false);
}else{
var _18728=marker.draw(px);
if(!marker.drawn){
this.div.appendChild(_18728);
marker.drawn=true;
}
}
},getDataExtent:function(){
var _18729=null;
if(this.markers&&(this.markers.length>0)){
var _18729=new OpenLayers.Bounds();
for(var i=0;i<this.markers.length;i++){
var marker=this.markers[i];
_18729.extend(marker.lonlat);
}
}
return _18729;
},CLASS_NAME:"OpenLayers.Layer.Markers"});
OpenLayers.Renderer.Elements=OpenLayers.Class(OpenLayers.Renderer,{rendererRoot:null,root:null,xmlns:null,initialize:function(_18730){
OpenLayers.Renderer.prototype.initialize.apply(this,arguments);
this.rendererRoot=this.createRenderRoot();
this.root=this.createRoot();
this.rendererRoot.appendChild(this.root);
this.container.appendChild(this.rendererRoot);
},destroy:function(){
this.clear();
this.rendererRoot=null;
this.root=null;
this.xmlns=null;
OpenLayers.Renderer.prototype.destroy.apply(this,arguments);
},clear:function(){
if(this.root){
while(this.root.childNodes.length>0){
this.root.removeChild(this.root.firstChild);
}
}
},getNodeType:function(_18731){
},drawGeometry:function(_18732,style,_18733){
var _18734=_18732.CLASS_NAME;
if((_18734=="OpenLayers.Geometry.Collection")||(_18734=="OpenLayers.Geometry.MultiPoint")||(_18734=="OpenLayers.Geometry.MultiLineString")||(_18734=="OpenLayers.Geometry.MultiPolygon")){
for(var i=0;i<_18732.components.length;i++){
this.drawGeometry(_18732.components[i],style,_18733);
}
return;
}
var _18735=this.getNodeType(_18732);
var node=this.nodeFactory(_18732.id,_18735,_18732);
node._featureId=_18733;
node._geometryClass=_18732.CLASS_NAME;
node._style=style;
this.root.appendChild(node);
this.drawGeometryNode(node,_18732);
},drawGeometryNode:function(node,_18736,style){
style=style||node._style;
var _18737={"isFilled":true,"isStroked":true};
switch(_18736.CLASS_NAME){
case "OpenLayers.Geometry.Point":
this.drawPoint(node,_18736);
break;
case "OpenLayers.Geometry.LineString":
_18737.isFilled=false;
this.drawLineString(node,_18736);
break;
case "OpenLayers.Geometry.LinearRing":
this.drawLinearRing(node,_18736);
break;
case "OpenLayers.Geometry.Polygon":
this.drawPolygon(node,_18736);
break;
case "OpenLayers.Geometry.Surface":
this.drawSurface(node,_18736);
break;
case "OpenLayers.Geometry.Rectangle":
this.drawRectangle(node,_18736);
break;
default:
break;
}
node._style=style;
node._options=_18737;
this.setStyle(node,style,_18737,_18736);
},drawPoint:function(node,_18738){
},drawLineString:function(node,_18739){
},drawLinearRing:function(node,_18740){
},drawPolygon:function(node,_18741){
},drawRectangle:function(node,_18742){
},drawCircle:function(node,_18743){
},drawCurve:function(node,_18744){
},drawSurface:function(node,_18745){
},getFeatureIdFromEvent:function(evt){
var node=evt.target||evt.srcElement;
return node._featureId;
},eraseGeometry:function(_18746){
if((_18746.CLASS_NAME=="OpenLayers.Geometry.MultiPoint")||(_18746.CLASS_NAME=="OpenLayers.Geometry.MultiLineString")||(_18746.CLASS_NAME=="OpenLayers.Geometry.MultiPolygon")){
for(var i=0;i<_18746.components.length;i++){
this.eraseGeometry(_18746.components[i]);
}
}else{
var _18747=OpenLayers.Util.getElement(_18746.id);
if(_18747&&_18747.parentNode){
if(_18747.geometry){
_18747.geometry.destroy();
_18747.geometry=null;
}
_18747.parentNode.removeChild(_18747);
}
}
},nodeFactory:function(id,type,_18748){
var node=OpenLayers.Util.getElement(id);
if(node){
if(!this.nodeTypeCompare(node,type)){
node.parentNode.removeChild(node);
node=this.nodeFactory(id,type,_18748);
}
}else{
node=this.createNode(type,id);
}
return node;
},CLASS_NAME:"OpenLayers.Renderer.Elements"});
OpenLayers.Renderer.SVG=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"http://www.w3.org/2000/svg",maxPixel:15000,localResolution:null,initialize:function(_18749){
if(!this.supported()){
return;
}
OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments);
},destroy:function(){
OpenLayers.Renderer.Elements.prototype.destroy.apply(this,arguments);
},supported:function(){
var _18750="http://www.w3.org/TR/SVG11/feature#";
return (document.implementation&&(document.implementation.hasFeature("org.w3c.svg","1.0")||document.implementation.hasFeature(_18750+"SVG","1.1")||document.implementation.hasFeature(_18750+"BasicStructure","1.1")));
},setExtent:function(extent){
OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments);
var _18751=this.getResolution();
if(!this.localResolution||_18751!=this.localResolution){
this.left=-extent.left/_18751;
this.top=extent.top/_18751;
}
var left=0;
var top=0;
if(this.localResolution&&_18751==this.localResolution){
left=(this.left)-(-extent.left/_18751);
top=(this.top)-(extent.top/_18751);
}
this.localResolution=_18751;
var _18752=left+" "+top+" "+extent.getWidth()/_18751+" "+extent.getHeight()/_18751;
this.rendererRoot.setAttributeNS(null,"viewBox",_18752);
},setSize:function(size){
OpenLayers.Renderer.prototype.setSize.apply(this,arguments);
this.rendererRoot.setAttributeNS(null,"width",this.size.w);
this.rendererRoot.setAttributeNS(null,"height",this.size.h);
},getNodeType:function(_18753){
var _18754=null;
switch(_18753.CLASS_NAME){
case "OpenLayers.Geometry.Point":
_18754="circle";
break;
case "OpenLayers.Geometry.Rectangle":
_18754="rect";
break;
case "OpenLayers.Geometry.LineString":
_18754="polyline";
break;
case "OpenLayers.Geometry.LinearRing":
_18754="polygon";
break;
case "OpenLayers.Geometry.Polygon":
case "OpenLayers.Geometry.Curve":
case "OpenLayers.Geometry.Surface":
_18754="path";
break;
default:
break;
}
return _18754;
},setStyle:function(node,style,_18755){
style=style||node._style;
_18755=_18755||node._options;
if(node._geometryClass=="OpenLayers.Geometry.Point"){
if(style.externalGraphic){
var id=node.getAttributeNS(null,"id");
var x=parseFloat(node.getAttributeNS(null,"cx"));
var y=parseFloat(node.getAttributeNS(null,"cy"));
var _18756=node._featureId;
var _18757=node._geometryClass;
var _style=node._style;
this.root.removeChild(node);
var node=this.createNode("image",id);
node._featureId=_18756;
node._geometryClass=_18757;
node._style=_style;
this.root.appendChild(node);
if(style.graphicWidth&&style.graphicHeight){
node.setAttributeNS(null,"preserveAspectRatio","none");
}
var width=style.graphicWidth||style.graphicHeight;
var height=style.graphicHeight||style.graphicWidth;
width=width?width:style.pointRadius*2;
height=height?height:style.pointRadius*2;
var _18758=(style.graphicXOffset!=undefined)?style.graphicXOffset:-(0.5*width);
var _18759=(style.graphicYOffset!=undefined)?style.graphicYOffset:-(0.5*height);
var _18760=style.graphicOpacity||style.fillOpacity;
node.setAttributeNS(null,"x",(x+_18758).toFixed());
node.setAttributeNS(null,"y",(-y+_18759).toFixed());
node.setAttributeNS(null,"width",width);
node.setAttributeNS(null,"height",height);
node.setAttributeNS("http://www.w3.org/1999/xlink","href",style.externalGraphic);
node.setAttributeNS(null,"transform","scale(1,-1)");
node.setAttributeNS(null,"style","opacity: "+_18760);
}else{
node.setAttributeNS(null,"r",style.pointRadius);
}
}
if(_18755.isFilled){
node.setAttributeNS(null,"fill",style.fillColor);
node.setAttributeNS(null,"fill-opacity",style.fillOpacity);
}else{
node.setAttributeNS(null,"fill","none");
}
if(_18755.isStroked){
node.setAttributeNS(null,"stroke",style.strokeColor);
node.setAttributeNS(null,"stroke-opacity",style.strokeOpacity);
node.setAttributeNS(null,"stroke-width",style.strokeWidth);
node.setAttributeNS(null,"stroke-linecap",style.strokeLinecap);
}else{
node.setAttributeNS(null,"stroke","none");
}
if(style.pointerEvents){
node.setAttributeNS(null,"pointer-events",style.pointerEvents);
}
if(style.cursor){
node.setAttributeNS(null,"cursor",style.cursor);
}
},createNode:function(type,id){
var node=document.createElementNS(this.xmlns,type);
if(id){
node.setAttributeNS(null,"id",id);
}
return node;
},nodeTypeCompare:function(node,type){
return (type==node.nodeName);
},createRenderRoot:function(){
var id=this.container.id+"_svgRoot";
var _18761=this.nodeFactory(id,"svg");
return _18761;
},createRoot:function(){
var id=this.container.id+"_root";
var root=this.nodeFactory(id,"g");
root.setAttributeNS(null,"transform","scale(1, -1)");
return root;
},drawPoint:function(node,_18762){
this.drawCircle(node,_18762,1);
},drawCircle:function(node,_18763,radius){
var _18764=this.getResolution();
var x=(_18763.x/_18764+this.left);
var y=(_18763.y/_18764-this.top);
var draw=true;
if(x<-this.maxPixel||x>this.maxPixel){
draw=false;
}
if(y<-this.maxPixel||y>this.maxPixel){
draw=false;
}
if(draw){
node.setAttributeNS(null,"cx",x);
node.setAttributeNS(null,"cy",y);
node.setAttributeNS(null,"r",radius);
}else{
this.root.removeChild(node);
}
},drawLineString:function(node,_18765){
node.setAttributeNS(null,"points",this.getComponentsString(_18765.components));
},drawLinearRing:function(node,_18766){
node.setAttributeNS(null,"points",this.getComponentsString(_18766.components));
},drawPolygon:function(node,_18767){
var d="";
var draw=true;
for(var j=0;j<_18767.components.length;j++){
var _18768=_18767.components[j];
d+=" M";
for(var i=0;i<_18768.components.length;i++){
var _18769=this.getShortString(_18768.components[i]);
if(_18769){
d+=" "+_18769;
}else{
draw=false;
}
}
}
d+=" z";
if(draw){
node.setAttributeNS(null,"d",d);
node.setAttributeNS(null,"fill-rule","evenodd");
}else{
node.setAttributeNS(null,"d","");
}
},drawRectangle:function(node,_18770){
var x=(_18770.x/resolution+this.left);
var y=(_18770.y/resolution-this.top);
var draw=true;
if(x<-this.maxPixel||x>this.maxPixel){
draw=false;
}
if(y<-this.maxPixel||y>this.maxPixel){
draw=false;
}
if(draw){
node.setAttributeNS(null,"x",x);
node.setAttributeNS(null,"y",y);
node.setAttributeNS(null,"width",_18770.width);
node.setAttributeNS(null,"height",_18770.height);
}else{
node.setAttributeNS(null,"x","");
node.setAttributeNS(null,"y","");
node.setAttributeNS(null,"width",0);
node.setAttributeNS(null,"height",0);
}
},drawCurve:function(node,_18771){
var d=null;
var draw=true;
for(var i=0;i<_18771.components.length;i++){
if((i%3)==0&&(i/3)==0){
var _18772=this.getShortString(_18771.components[i]);
if(!_18772){
draw=false;
}
d="M "+_18772;
}else{
if((i%3)==1){
var _18772=this.getShortString(_18771.components[i]);
if(!_18772){
draw=false;
}
d+=" C "+_18772;
}else{
var _18772=this.getShortString(_18771.components[i]);
if(!_18772){
draw=false;
}
d+=" "+_18772;
}
}
}
if(draw){
node.setAttributeNS(null,"d",d);
}else{
node.setAttributeNS(null,"d","");
}
},drawSurface:function(node,_18773){
var d=null;
var draw=true;
for(var i=0;i<_18773.components.length;i++){
if((i%3)==0&&(i/3)==0){
var _18774=this.getShortString(_18773.components[i]);
if(!_18774){
draw=false;
}
d="M "+_18774;
}else{
if((i%3)==1){
var _18774=this.getShortString(_18773.components[i]);
if(!_18774){
draw=false;
}
d+=" C "+_18774;
}else{
var _18774=this.getShortString(_18773.components[i]);
if(!_18774){
draw=false;
}
d+=" "+_18774;
}
}
}
d+=" Z";
if(draw){
node.setAttributeNS(null,"d",d);
}else{
node.setAttributeNS(null,"d","");
}
},getComponentsString:function(_18775){
var _18776=[];
for(var i=0;i<_18775.length;i++){
var _18777=this.getShortString(_18775[i]);
if(_18777){
_18776.push(_18777);
}
}
return _18776.join(",");
},getShortString:function(point){
var _18778=this.getResolution();
var x=(point.x/_18778+this.left);
var y=(point.y/_18778-this.top);
if(x<-this.maxPixel||x>this.maxPixel){
return false;
}
if(y<-this.maxPixel||y>this.maxPixel){
return false;
}
var string=x+","+y;
return string;
},CLASS_NAME:"OpenLayers.Renderer.SVG"});
OpenLayers.Renderer.VML=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"urn:schemas-microsoft-com:vml",initialize:function(_18779){
if(!this.supported()){
return;
}
try{
document.namespaces.add("v","urn:schemas-microsoft-com:vml");
var style=document.createStyleSheet();
style.addRule("v\\:*","behavior: url(#default#VML); "+"position: relative; display: inline-block;");
}
catch(e){
}
OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments);
},destroy:function(){
OpenLayers.Renderer.Elements.prototype.destroy.apply(this,arguments);
},supported:function(){
var _18780=document.namespaces;
return _18780;
},setExtent:function(extent){
OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments);
var _18781=this.getResolution();
if(EMS.Util.isIE8()){
this.extent=extent;
var org="0 0";
}else{
var org=extent.left/_18781+" "+extent.top/_18781;
}
this.root.setAttribute("coordorigin",org);
var size=extent.getWidth()/_18781+" "+-extent.getHeight()/_18781;
this.root.setAttribute("coordsize",size);
},setSize:function(size){
OpenLayers.Renderer.prototype.setSize.apply(this,arguments);
this.rendererRoot.style.width=this.size.w;
this.rendererRoot.style.height=this.size.h;
this.root.style.width="100%";
this.root.style.height="100%";
},getNodeType:function(_18782){
var _18783=null;
switch(_18782.CLASS_NAME){
case "OpenLayers.Geometry.Point":
_18783="v:oval";
break;
case "OpenLayers.Geometry.Rectangle":
_18783="v:rect";
break;
case "OpenLayers.Geometry.LineString":
case "OpenLayers.Geometry.LinearRing":
case "OpenLayers.Geometry.Polygon":
case "OpenLayers.Geometry.Curve":
case "OpenLayers.Geometry.Surface":
_18783="v:shape";
break;
default:
break;
}
return _18783;
},setStyle:function(node,style,_18784,_18785){
style=style||node._style;
_18784=_18784||node._options;
if(node._geometryClass=="OpenLayers.Geometry.Point"){
if(style.externalGraphic){
var id=node.id;
var _18786=node._featureId;
var _18787=node._geometryClass;
var _style=node._style;
this.root.removeChild(node);
var node=this.createNode("v:rect",id);
var fill=this.createNode("v:fill",id+"_image");
node.appendChild(fill);
node._featureId=_18786;
node._geometryClass=_18787;
node._style=_style;
this.root.appendChild(node);
fill.src=style.externalGraphic;
fill.type="frame";
node.style.flip="y";
if(!(style.graphicWidth&&style.graphicHeight)){
fill.aspect="atmost";
}
var width=style.graphicWidth||style.graphicHeight;
var height=style.graphicHeight||style.graphicWidth;
width=width?width:style.pointRadius*2;
height=height?height:style.pointRadius*2;
var _18788=this.getResolution();
var _18789=(style.graphicXOffset!=undefined)?style.graphicXOffset:-(0.5*width);
var _18790=(style.graphicYOffset!=undefined)?style.graphicYOffset:-(0.5*height);
node.style.left=((_18785.x/_18788)+_18789).toFixed();
node.style.top=((_18785.y/_18788)-(_18790+height)).toFixed();
node.style.width=width;
node.style.height=height;
style.fillColor="none";
style.strokeColor="none";
}else{
this.drawCircle(node,_18785,style.pointRadius);
}
}
var _18791=(_18784.isFilled)?style.fillColor:"none";
node.setAttribute("fillcolor",_18791);
var fills=node.getElementsByTagName("fill");
var fill=(fills.length==0)?null:fills[0];
if(!_18784.isFilled){
if(fill){
node.removeChild(fill);
}
}else{
if(!fill){
fill=this.createNode("v:fill",node.id+"_fill");
node.appendChild(fill);
}
if(node._geometryClass=="OpenLayers.Geometry.Point"&&style.externalGraphic&&style.graphicOpacity){
fill.setAttribute("opacity",style.graphicOpacity);
}else{
if(style.fillOpacity){
fill.setAttribute("opacity",style.fillOpacity);
}
}
}
var _18792=(_18784.isStroked)?style.strokeColor:"none";
node.setAttribute("strokecolor",_18792);
node.setAttribute("strokeweight",style.strokeWidth);
var _18793=node.getElementsByTagName("stroke");
var stroke=(_18793.length==0)?null:_18793[0];
if(!_18784.isStroked){
if(stroke){
node.removeChild(stroke);
}
}else{
if(!stroke){
stroke=this.createNode("v:stroke",node.id+"_stroke");
node.appendChild(stroke);
}
stroke.setAttribute("opacity",style.strokeOpacity);
stroke.setAttribute("endcap",!style.strokeLinecap||style.strokeLinecap=="butt"?"flat":style.strokeLinecap);
}
if(style.cursor){
node.style.cursor=style.cursor;
}
},setNodeDimension:function(node,_18794){
var bbox=_18794.getBounds();
if(bbox){
var _18795=this.getResolution();
var _18796=new OpenLayers.Bounds((bbox.left/_18795).toFixed(),(bbox.bottom/_18795).toFixed(),(bbox.right/_18795).toFixed(),(bbox.top/_18795).toFixed());
if(EMS.Util.isIE8()){
node.style.left=0;
node.style.top=0;
}else{
node.style.left=_18796.left;
node.style.top=_18796.top;
}
node.style.width=_18796.getWidth();
node.style.height=_18796.getHeight();
if(EMS.Util.isIE8()){
node.coordorigin="0 0";
}else{
node.coordorigin=_18796.left+" "+_18796.top;
}
node.coordsize=_18796.getWidth()+" "+_18796.getHeight();
}
},createNode:function(type,id){
var node=document.createElement(type);
if(id){
node.setAttribute("id",id);
}
return node;
},nodeTypeCompare:function(node,type){
var _18797=type;
var _18798=_18797.indexOf(":");
if(_18798!=-1){
_18797=_18797.substr(_18798+1);
}
var _18799=node.nodeName;
_18798=_18799.indexOf(":");
if(_18798!=-1){
_18799=_18799.substr(_18798+1);
}
return (_18797==_18799);
},createRenderRoot:function(){
var id=this.container.id+"_vmlRoot";
var _18800=this.nodeFactory(id,"div");
return _18800;
},createRoot:function(){
var id=this.container.id+"_root";
var root=this.nodeFactory(id,"v:group");
return root;
},drawPoint:function(node,_18801){
this.drawCircle(node,_18801,1);
},drawCircle:function(node,_18802,radius){
if(!isNaN(_18802.x)&&!isNaN(_18802.y)){
var _18803=this.getResolution();
node.style.left=(_18802.x/_18803).toFixed()-radius;
node.style.top=(_18802.y/_18803).toFixed()-radius;
var _18804=radius*2;
node.style.width=_18804;
node.style.height=_18804;
}
},drawLineString:function(node,_18805){
this.drawLine(node,_18805,false);
},drawLinearRing:function(node,_18806){
this.drawLine(node,_18806,true);
},drawLine:function(node,_18807,_18808){
this.setNodeDimension(node,_18807);
var _18809=this.getResolution();
var path="m";
for(var i=0;i<_18807.components.length;i++){
if(EMS.Util.isIE8()){
var x=((_18807.components[i].x/_18809)-this.extent.left/_18809);
var y=((_18807.components[i].y/_18809)-this.extent.top/_18809);
}else{
var x=(_18807.components[i].x/_18809);
var y=(_18807.components[i].y/_18809);
}
path+=" "+x.toFixed()+","+y.toFixed()+" l ";
}
if(_18808){
path+=" x";
}
path+=" e";
node.path=path;
},drawPolygon:function(node,_18810){
this.setNodeDimension(node,_18810);
var _18811=this.getResolution();
var path="";
for(var j=0;j<_18810.components.length;j++){
var _18812=_18810.components[j];
path+="m";
for(var i=0;i<_18812.components.length;i++){
var x=_18812.components[i].x/_18811;
var y=_18812.components[i].y/_18811;
path+=" "+x.toFixed()+","+y.toFixed();
if(i==0){
path+=" l";
}
}
path+=" x ";
}
path+="e";
node.path=path;
},drawRectangle:function(node,_18813){
var _18814=this.getResolution();
node.style.left=_18813.x/_18814;
node.style.top=_18813.y/_18814;
node.style.width=_18813.width/_18814;
node.style.height=_18813.height/_18814;
},drawCurve:function(node,_18815){
this.setNodeDimension(node,_18815);
var _18816=this.getResolution();
var path="";
for(var i=0;i<_18815.components.length;i++){
var x=_18815.components[i].x/_18816;
var y=_18815.components[i].y/_18816;
if((i%3)==0&&(i/3)==0){
path+="m";
}else{
if((i%3)==1){
path+=" c";
}
}
path+=" "+x+","+y;
}
path+=" x e";
node.path=path;
},drawSurface:function(node,_18817){
this.setNodeDimension(node,_18817);
var _18818=this.getResolution();
var path="";
for(var i=0;i<_18817.components.length;i++){
var x=_18817.components[i].x/_18818;
var y=_18817.components[i].y/_18818;
if((i%3)==0&&(i/3)==0){
path+="m";
}else{
if((i%3)==1){
path+=" c";
}
}
path+=" "+x+","+y;
}
path+=" x e";
node.path=path;
},CLASS_NAME:"OpenLayers.Renderer.VML"});
OpenLayers.Control=OpenLayers.Class({id:null,map:null,div:null,type:null,displayClass:"",active:null,handler:null,initialize:function(_18819){
this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");
OpenLayers.Util.extend(this,_18819);
this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
},destroy:function(){
if(this.handler){
this.handler.destroy();
}
this.map=null;
},setMap:function(map){
this.map=map;
if(this.handler){
this.handler.setMap(map);
}
},draw:function(px){
if(this.div==null){
this.div=OpenLayers.Util.createDiv();
this.div.id=this.id;
this.div.className=this.displayClass;
}
if(px!=null){
this.position=px.clone();
}
this.moveTo(this.position);
return this.div;
},moveTo:function(px){
if((px!=null)&&(this.div!=null)){
this.div.style.left=px.x+"px";
this.div.style.top=px.y+"px";
}
},activate:function(){
if(this.active){
return false;
}
if(this.handler){
this.handler.activate();
}
this.active=true;
return true;
},deactivate:function(){
if(this.active){
if(this.handler){
this.handler.deactivate();
}
this.active=false;
return true;
}
return false;
},CLASS_NAME:"OpenLayers.Control"});
OpenLayers.Control.TYPE_BUTTON=1;
OpenLayers.Control.TYPE_TOGGLE=2;
OpenLayers.Control.TYPE_TOOL=3;
OpenLayers.Handler=OpenLayers.Class({id:null,control:null,map:null,keyMask:null,active:false,evt:null,initialize:function(_18820,_18821,_18822){
OpenLayers.Util.extend(this,_18822);
this.control=_18820;
this.callbacks=_18821;
if(_18820.map){
this.setMap(_18820.map);
}
OpenLayers.Util.extend(this,_18822);
this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");
},setMap:function(map){
this.map=map;
},checkModifiers:function(evt){
if(this.keyMask==null){
return true;
}
var _18823=(evt.shiftKey?OpenLayers.Handler.MOD_SHIFT:0)|(evt.ctrlKey?OpenLayers.Handler.MOD_CTRL:0)|(evt.altKey?OpenLayers.Handler.MOD_ALT:0);
return (_18823==this.keyMask);
},activate:function(){
if(this.active){
return false;
}
var events=OpenLayers.Events.prototype.BROWSER_EVENTS;
for(var i=0;i<events.length;i++){
if(this[events[i]]){
this.register(events[i],this[events[i]]);
}
}
this.active=true;
return true;
},deactivate:function(){
if(!this.active){
return false;
}
var events=OpenLayers.Events.prototype.BROWSER_EVENTS;
for(var i=0;i<events.length;i++){
if(this[events[i]]){
this.unregister(events[i],this[events[i]]);
}
}
this.active=false;
return true;
},callback:function(name,args){
if(this.callbacks[name]){
this.callbacks[name].apply(this.control,args);
}
},register:function(name,method){
this.map.events.registerPriority(name,this,method);
this.map.events.registerPriority(name,this,this.setEvent);
},unregister:function(name,method){
this.map.events.unregister(name,this,method);
this.map.events.unregister(name,this,this.setEvent);
},setEvent:function(evt){
this.evt=evt;
return true;
},destroy:function(){
this.deactivate();
this.control=this.map=null;
},CLASS_NAME:"OpenLayers.Handler"});
OpenLayers.Handler.MOD_NONE=0;
OpenLayers.Handler.MOD_SHIFT=1;
OpenLayers.Handler.MOD_CTRL=2;
OpenLayers.Handler.MOD_ALT=4;
OpenLayers.Handler.Keyboard=OpenLayers.Class(OpenLayers.Handler,{KEY_EVENTS:["keydown","keypress","keyup"],eventListener:null,initialize:function(_18824,_18825,_18826){
OpenLayers.Handler.prototype.initialize.apply(this,arguments);
this.eventListener=OpenLayers.Function.bindAsEventListener(this.handleKeyEvent,this);
},destroy:function(){
this.deactivate();
this.eventListener=null;
OpenLayers.Handler.prototype.destroy.apply(this,arguments);
},activate:function(){
if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){
for(var i=0;i<this.KEY_EVENTS.length;i++){
OpenLayers.Event.observe(document,this.KEY_EVENTS[i],this.eventListener);
}
return true;
}else{
return false;
}
},deactivate:function(){
var _18827=false;
if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){
for(var i=0;i<this.KEY_EVENTS.length;i++){
OpenLayers.Event.stopObserving(document,this.KEY_EVENTS[i],this.eventListener);
}
_18827=true;
}
return _18827;
},handleKeyEvent:function(evt){
if(this.checkModifiers(evt)){
this.callback(evt.type,[evt.charCode||evt.keyCode,evt]);
}
},CLASS_NAME:"OpenLayers.Handler.Keyboard"});
OpenLayers.Control.KeyboardDefaults=OpenLayers.Class(OpenLayers.Control,{slideFactor:75,keyCodes:[OpenLayers.Event.KEY_LEFT,OpenLayers.Event.KEY_RIGHT,OpenLayers.Event.KEY_UP,OpenLayers.Event.KEY_DOWN,33,34,35,36,43,45,107,109],initialize:function(){
OpenLayers.Control.prototype.initialize.apply(this,arguments);
},destroy:function(){
if(this.handler){
this.handler.destroy();
}
this.handler=null;
OpenLayers.Control.prototype.destroy.apply(this,arguments);
},draw:function(){
this.handler=new OpenLayers.Handler.Keyboard(this,{"keypress":this.defaultKeyPress,"keydown":this.defaultKeyPress,"keyup":this.defaultKeyUp});
this.activate();
},defaultKeyPress:function(code,e){
this.eatPanKeycodes(e);
},defaultKeyUp:function(code,e){
switch(code){
case OpenLayers.Event.KEY_LEFT:
this.map.pan(-this.slideFactor,0);
break;
case OpenLayers.Event.KEY_RIGHT:
this.map.pan(this.slideFactor,0);
break;
case OpenLayers.Event.KEY_UP:
this.map.pan(0,-this.slideFactor);
break;
case OpenLayers.Event.KEY_DOWN:
this.map.pan(0,this.slideFactor);
break;
case 33:
var size=this.map.getSize();
this.map.pan(0,-0.75*size.h);
break;
case 34:
var size=this.map.getSize();
this.map.pan(0,0.75*size.h);
break;
case 35:
var size=this.map.getSize();
this.map.pan(0.75*size.w,0);
break;
case 36:
var size=this.map.getSize();
this.map.pan(-0.75*size.w,0);
break;
case 187:
case 107:
case 61:
case 43:
this.map.zoomIn();
break;
case 45:
this.map.zoomOut();
break;
case 109:
this.map.zoomOut();
break;
}
this.eatPanKeycodes(code,e);
},eatPanKeycodes:function(code,e){
for(var i=0;i<this.keyCodes.length;i++){
if(this.keyCodes[i]==code){
if(e){
OpenLayers.Event.stop(e);
}
}
}
},CLASS_NAME:"OpenLayers.Control.KeyboardDefaults"});
OpenLayers.Control.MouseDefaults=OpenLayers.Class(OpenLayers.Control,{performedDrag:false,wheelObserver:null,initialize:function(){
OpenLayers.Control.prototype.initialize.apply(this,arguments);
},destroy:function(){
if(this.handler){
this.handler.destroy();
}
this.handler=null;
this.map.events.unregister("click",this,this.defaultClick);
this.map.events.unregister("dblclick",this,this.defaultDblClick);
this.map.events.unregister("mousedown",this,this.defaultMouseDown);
this.map.events.unregister("mouseup",this,this.defaultMouseUp);
this.map.events.unregister("mousemove",this,this.defaultMouseMove);
this.map.events.unregister("mouseout",this,this.defaultMouseOut);
OpenLayers.Event.stopObserving(window,"DOMMouseScroll",this.wheelObserver);
OpenLayers.Event.stopObserving(window,"mousewheel",this.wheelObserver);
OpenLayers.Event.stopObserving(document,"mousewheel",this.wheelObserver);
this.wheelObserver=null;
OpenLayers.Control.prototype.destroy.apply(this,arguments);
},draw:function(){
this.map.events.register("click",this,this.defaultClick);
this.map.events.register("dblclick",this,this.defaultDblClick);
this.map.events.register("mousedown",this,this.defaultMouseDown);
this.map.events.register("mouseup",this,this.defaultMouseUp);
this.map.events.register("mousemove",this,this.defaultMouseMove);
this.map.events.register("mouseout",this,this.defaultMouseOut);
this.registerWheelEvents();
},registerWheelEvents:function(){
this.wheelObserver=OpenLayers.Function.bindAsEventListener(this.onWheelEvent,this);
OpenLayers.Event.observe(window,"DOMMouseScroll",this.wheelObserver);
OpenLayers.Event.observe(window,"mousewheel",this.wheelObserver);
OpenLayers.Event.observe(document,"mousewheel",this.wheelObserver);
},defaultClick:function(evt){
if(!OpenLayers.Event.isLeftClick(evt)){
return;
}
var _18828=!this.performedDrag;
this.performedDrag=false;
return _18828;
},defaultDblClick:function(evt){
var _18829=this.map.getLonLatFromViewPortPx(evt.xy);
this.map.setCenter(_18829,this.map.zoom+1);
OpenLayers.Event.stop(evt);
return false;
},defaultMouseDown:function(evt){
if(!OpenLayers.Event.isLeftClick(evt)){
return;
}
this.mouseDragStart=evt.xy.clone();
this.performedDrag=false;
if(evt.shiftKey){
this.map.div.style.cursor="crosshair";
this.zoomBox=OpenLayers.Util.createDiv("zoomBox",this.mouseDragStart,null,null,"absolute","2px solid red");
this.zoomBox.style.backgroundColor="white";
this.zoomBox.style.filter="alpha(opacity=50)";
this.zoomBox.style.opacity="0.50";
this.zoomBox.style.fontSize="1px";
this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;
this.map.viewPortDiv.appendChild(this.zoomBox);
}
document.onselectstart=function(){
return false;
};
OpenLayers.Event.stop(evt);
},defaultMouseMove:function(evt){
this.mousePosition=evt.xy.clone();
if(this.mouseDragStart!=null){
if(this.zoomBox){
var deltaX=Math.abs(this.mouseDragStart.x-evt.xy.x);
var deltaY=Math.abs(this.mouseDragStart.y-evt.xy.y);
this.zoomBox.style.width=Math.max(1,deltaX)+"px";
this.zoomBox.style.height=Math.max(1,deltaY)+"px";
if(evt.xy.x<this.mouseDragStart.x){
this.zoomBox.style.left=evt.xy.x+"px";
}
if(evt.xy.y<this.mouseDragStart.y){
this.zoomBox.style.top=evt.xy.y+"px";
}
}else{
var deltaX=this.mouseDragStart.x-evt.xy.x;
var deltaY=this.mouseDragStart.y-evt.xy.y;
var size=this.map.getSize();
var newXY=new OpenLayers.Pixel(size.w/2+deltaX,size.h/2+deltaY);
var _18830=this.map.getLonLatFromViewPortPx(newXY);
this.map.setCenter(_18830,null,true);
this.mouseDragStart=evt.xy.clone();
this.map.div.style.cursor="move";
}
this.performedDrag=true;
}
},defaultMouseUp:function(evt){
if(!OpenLayers.Event.isLeftClick(evt)){
return;
}
if(this.zoomBox){
this.zoomBoxEnd(evt);
}else{
if(this.performedDrag){
this.map.setCenter(this.map.center);
}
}
document.onselectstart=null;
this.mouseDragStart=null;
this.map.div.style.cursor="";
},defaultMouseOut:function(evt){
if(this.mouseDragStart!=null&&OpenLayers.Util.mouseLeft(evt,this.map.div)){
if(this.zoomBox){
this.removeZoomBox();
}
this.mouseDragStart=null;
}
},defaultWheelUp:function(evt){
if(this.map.getZoom()<=this.map.getNumZoomLevels()){
this.map.setCenter(this.map.getLonLatFromPixel(evt.xy),this.map.getZoom()+1);
}
},defaultWheelDown:function(evt){
if(this.map.getZoom()>0){
this.map.setCenter(this.map.getLonLatFromPixel(evt.xy),this.map.getZoom()-1);
}
},zoomBoxEnd:function(evt){
if(this.mouseDragStart!=null){
if(Math.abs(this.mouseDragStart.x-evt.xy.x)>5||Math.abs(this.mouseDragStart.y-evt.xy.y)>5){
var start=this.map.getLonLatFromViewPortPx(this.mouseDragStart);
var end=this.map.getLonLatFromViewPortPx(evt.xy);
var top=Math.max(start.lat,end.lat);
var bottom=Math.min(start.lat,end.lat);
var left=Math.min(start.lon,end.lon);
var right=Math.max(start.lon,end.lon);
var bounds=new OpenLayers.Bounds(left,bottom,right,top);
this.map.zoomToExtent(bounds);
}else{
var end=this.map.getLonLatFromViewPortPx(evt.xy);
this.map.setCenter(new OpenLayers.LonLat((end.lon),(end.lat)),this.map.getZoom()+1);
}
this.removeZoomBox();
}
},removeZoomBox:function(){
this.map.viewPortDiv.removeChild(this.zoomBox);
this.zoomBox=null;
},onWheelEvent:function(e){
var inMap=false;
var elem=OpenLayers.Event.element(e);
while(elem!=null){
if(this.map&&elem==this.map.div){
inMap=true;
break;
}
elem=elem.parentNode;
}
if(inMap){
var delta=0;
if(!e){
e=window.event;
}
if(e.wheelDelta){
delta=e.wheelDelta/120;
if(window.opera){
delta=-delta;
}
}else{
if(e.detail){
delta=-e.detail/3;
}
}
if(delta){
e.xy=this.mousePosition;
if(delta<0){
this.defaultWheelDown(e);
}else{
this.defaultWheelUp(e);
}
}
OpenLayers.Event.stop(e);
}
},CLASS_NAME:"OpenLayers.Control.MouseDefaults"});
OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:false,dragging:false,last:null,start:null,oldOnselectstart:null,initialize:function(_18831,_18832,_18833){
OpenLayers.Handler.prototype.initialize.apply(this,arguments);
},down:function(evt){
},move:function(evt){
},up:function(evt){
},out:function(evt){
},mousedown:function(evt){
var _18834=true;
this.dragging=false;
if(this.checkModifiers(evt)&&OpenLayers.Event.isLeftClick(evt)){
this.started=true;
this.start=evt.xy;
this.last=evt.xy;
this.map.div.style.cursor="move";
this.down(evt);
this.callback("down",[evt.xy]);
OpenLayers.Event.stop(evt);
if(!this.oldOnselectstart){
this.oldOnselectstart=document.onselectstart;
document.onselectstart=function(){
return false;
};
}
_18834=false;
}else{
this.started=false;
this.start=null;
this.last=null;
}
return _18834;
},mousemove:function(evt){
if(this.started){
if(evt.xy.x!=this.last.x||evt.xy.y!=this.last.y){
this.dragging=true;
this.move(evt);
this.callback("move",[evt.xy]);
if(!this.oldOnselectstart){
this.oldOnselectstart=document.onselectstart;
document.onselectstart=function(){
return false;
};
}
this.last=evt.xy;
}
}
return true;
},mouseup:function(evt){
if(this.started){
this.started=false;
this.dragging=false;
this.map.div.style.cursor="";
this.up(evt);
this.callback("up",[evt.xy]);
this.callback("done",[evt.xy]);
document.onselectstart=this.oldOnselectstart;
}
return true;
},mouseout:function(evt){
if(this.started&&OpenLayers.Util.mouseLeft(evt,this.map.div)){
this.started=false;
this.dragging=false;
this.map.div.style.cursor="";
this.out(evt);
this.callback("out",[]);
if(document.onselectstart){
document.onselectstart=this.oldOnselectstart;
}
this.callback("done",[evt.xy]);
}
return true;
},click:function(evt){
return (this.start==this.last);
},activate:function(){
var _18835=false;
if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){
this.dragging=false;
_18835=true;
}
return _18835;
},deactivate:function(){
var _18836=false;
if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){
this.started=false;
this.dragging=false;
this.start=null;
this.last=null;
_18836=true;
}
return _18836;
},CLASS_NAME:"OpenLayers.Handler.Drag"});
OpenLayers.Handler.Box=OpenLayers.Class(OpenLayers.Handler,{dragHandler:null,initialize:function(_18837,_18838,_18839){
OpenLayers.Handler.prototype.initialize.apply(this,arguments);
var _18838={"down":this.startBox,"move":this.moveBox,"out":this.removeBox,"up":this.endBox};
this.dragHandler=new OpenLayers.Handler.Drag(this,_18838,{keyMask:this.keyMask});
},setMap:function(map){
OpenLayers.Handler.prototype.setMap.apply(this,arguments);
if(this.dragHandler){
this.dragHandler.setMap(map);
}
},startBox:function(xy){
this.zoomBox=OpenLayers.Util.createDiv("zoomBox",this.dragHandler.start,null,null,"absolute","2px solid red");
this.zoomBox.style.backgroundColor="white";
this.zoomBox.style.filter="alpha(opacity=50)";
this.zoomBox.style.opacity="0.50";
this.zoomBox.style.fontSize="1px";
this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;
this.map.viewPortDiv.appendChild(this.zoomBox);
this.map.div.style.cursor="crosshair";
},moveBox:function(xy){
var deltaX=Math.abs(this.dragHandler.start.x-xy.x);
var deltaY=Math.abs(this.dragHandler.start.y-xy.y);
this.zoomBox.style.width=Math.max(1,deltaX)+"px";
this.zoomBox.style.height=Math.max(1,deltaY)+"px";
if(xy.x<this.dragHandler.start.x){
this.zoomBox.style.left=xy.x+"px";
}
if(xy.y<this.dragHandler.start.y){
this.zoomBox.style.top=xy.y+"px";
}
},endBox:function(end){
var result;
if(Math.abs(this.dragHandler.start.x-end.x)>5||Math.abs(this.dragHandler.start.y-end.y)>5){
var start=this.dragHandler.start;
var top=Math.min(start.y,end.y);
var bottom=Math.max(start.y,end.y);
var left=Math.min(start.x,end.x);
var right=Math.max(start.x,end.x);
result=new OpenLayers.Bounds(left,bottom,right,top);
}else{
result=this.dragHandler.start.clone();
}
this.removeBox();
this.map.div.style.cursor="";
this.callback("done",[result]);
},removeBox:function(){
this.map.viewPortDiv.removeChild(this.zoomBox);
this.zoomBox=null;
},activate:function(){
if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){
this.dragHandler.activate();
return true;
}else{
return false;
}
},deactivate:function(){
if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){
this.dragHandler.deactivate();
return true;
}else{
return false;
}
},CLASS_NAME:"OpenLayers.Handler.Box"});
OpenLayers.Control.ZoomBox=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,draw:function(){
this.handler=new OpenLayers.Handler.Box(this,{done:this.zoomBox},{keyMask:this.keyMask});
},zoomBox:function(_18840){
if(_18840 instanceof OpenLayers.Bounds){
var minXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(_18840.left,_18840.bottom));
var maxXY=this.map.getLonLatFromPixel(new OpenLayers.Pixel(_18840.right,_18840.top));
var bounds=new OpenLayers.Bounds(minXY.lon,minXY.lat,maxXY.lon,maxXY.lat);
this.map.zoomToExtent(bounds);
}else{
this.map.setCenter(this.map.getLonLatFromPixel(_18840),this.map.getZoom()+1);
}
},CLASS_NAME:"OpenLayers.Control.ZoomBox"});
OpenLayers.Control.PanZoom=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,buttons:null,position:null,initialize:function(_18841){
this.position=new OpenLayers.Pixel(OpenLayers.Control.PanZoom.X,OpenLayers.Control.PanZoom.Y);
OpenLayers.Control.prototype.initialize.apply(this,arguments);
},destroy:function(){
OpenLayers.Control.prototype.destroy.apply(this,arguments);
while(this.buttons.length){
var btn=this.buttons.shift();
btn.map=null;
OpenLayers.Event.stopObservingElement(btn);
}
this.buttons=null;
this.position=null;
},draw:function(px){
OpenLayers.Control.prototype.draw.apply(this,arguments);
px=this.position;
this.buttons=[];
var sz=new OpenLayers.Size(18,18);
var _18842=new OpenLayers.Pixel(px.x+sz.w/2,px.y);
this._addButton("panup","north-mini.png",_18842,sz);
px.y=_18842.y+sz.h;
this._addButton("panleft","west-mini.png",px,sz);
this._addButton("panright","east-mini.png",px.add(sz.w,0),sz);
this._addButton("pandown","south-mini.png",_18842.add(0,sz.h*2),sz);
this._addButton("zoomin","zoom-plus-mini.png",_18842.add(0,sz.h*3+5),sz);
this._addButton("zoomworld","zoom-world-mini.png",_18842.add(0,sz.h*4+5),sz);
this._addButton("zoomout","zoom-minus-mini.png",_18842.add(0,sz.h*5+5),sz);
return this.div;
},_addButton:function(id,img,xy,sz){
var _18843=OpenLayers.Util.getImagesLocation()+img;
var btn=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_PanZoom_"+id,xy,sz,_18843,"absolute");
this.div.appendChild(btn);
OpenLayers.Event.observe(btn,"mousedown",OpenLayers.Function.bindAsEventListener(this.buttonDown,btn));
OpenLayers.Event.observe(btn,"dblclick",OpenLayers.Function.bindAsEventListener(this.doubleClick,btn));
OpenLayers.Event.observe(btn,"click",OpenLayers.Function.bindAsEventListener(this.doubleClick,btn));
btn.action=id;
btn.map=this.map;
btn.slideFactor=this.slideFactor;
this.buttons.push(btn);
return btn;
},doubleClick:function(evt){
OpenLayers.Event.stop(evt);
return false;
},buttonDown:function(evt){
if(!OpenLayers.Event.isLeftClick(evt)){
return;
}
switch(this.action){
case "panup":
this.map.pan(0,-50);
break;
case "pandown":
this.map.pan(0,50);
break;
case "panleft":
this.map.pan(-50,0);
break;
case "panright":
this.map.pan(50,0);
break;
case "zoomin":
this.map.zoomIn();
break;
case "zoomout":
this.map.zoomOut();
break;
case "zoomworld":
this.map.zoomToMaxExtent();
break;
}
OpenLayers.Event.stop(evt);
},CLASS_NAME:"OpenLayers.Control.PanZoom"});
OpenLayers.Control.PanZoom.X=4;
OpenLayers.Control.PanZoom.Y=4;
OpenLayers.Control.MousePosition=OpenLayers.Class(OpenLayers.Control,{element:null,prefix:"",separator:", ",suffix:"",numdigits:5,granularity:10,lastXy:null,initialize:function(_18844){
OpenLayers.Control.prototype.initialize.apply(this,arguments);
},destroy:function(){
if(this.map){
this.map.events.unregister("mousemove",this,this.redraw);
}
OpenLayers.Control.prototype.destroy.apply(this,arguments);
},draw:function(){
OpenLayers.Control.prototype.draw.apply(this,arguments);
if(!this.element){
this.div.left="";
this.div.top="";
this.div.className=this.displayClass;
this.element=this.div;
}
this.redraw();
return this.div;
},redraw:function(evt){
var lonLat;
if(evt==null){
lonLat=new OpenLayers.LonLat(0,0);
}else{
if(this.lastXy==null||Math.abs(evt.xy.x-this.lastXy.x)>this.granularity||Math.abs(evt.xy.y-this.lastXy.y)>this.granularity){
this.lastXy=evt.xy;
return;
}
lonLat=this.map.getLonLatFromPixel(evt.xy);
this.lastXy=evt.xy;
}
var digits=parseInt(this.numdigits);
var _18845=this.prefix+lonLat.lon.toFixed(digits)+this.separator+lonLat.lat.toFixed(digits)+this.suffix;
if(_18845!=this.element.innerHTML){
this.element.innerHTML=_18845;
}
},setMap:function(){
OpenLayers.Control.prototype.setMap.apply(this,arguments);
this.map.events.register("mousemove",this,this.redraw);
},CLASS_NAME:"OpenLayers.Control.MousePosition"});
OpenLayers.Handler.Feature=OpenLayers.Class(OpenLayers.Handler,{geometryTypes:null,layerIndex:null,feature:null,initialize:function(_18846,layer,_18847,_18848){
OpenLayers.Handler.prototype.initialize.apply(this,[_18846,_18847,_18848]);
this.layer=layer;
},click:function(evt){
var _18849=this.select("click",evt);
return !_18849;
},mousedown:function(evt){
var _18850=this.select("down",evt);
return !_18850;
},mousemove:function(evt){
this.select("move",evt);
return true;
},mouseup:function(evt){
var _18851=this.select("up",evt);
return !_18851;
},dblclick:function(evt){
var _18852=this.select("dblclick",evt);
return !_18852;
},select:function(type,evt){
var _18853=this.layer.getFeatureFromEvent(evt);
var _18854=false;
if(_18853){
if(this.geometryTypes==null||(OpenLayers.Util.indexOf(this.geometryTypes,_18853.geometry.CLASS_NAME)>-1)){
if(!this.feature){
this.callback("over",[_18853]);
}else{
if(this.feature!=_18853){
this.callback("out",[this.feature]);
this.callback("over",[_18853]);
}
}
this.feature=_18853;
this.callback(type,[_18853]);
_18854=true;
}else{
if(this.feature&&(this.feature!=_18853)){
this.callback("out",[this.feature]);
this.feature=null;
}
_18854=false;
}
}else{
if(this.feature){
this.callback("out",[this.feature]);
this.feature=null;
}
_18854=false;
}
return _18854;
},activate:function(){
if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){
this.layerIndex=this.layer.div.style.zIndex;
this.layer.div.style.zIndex=this.map.Z_INDEX_BASE["Popup"]-1;
return true;
}else{
return false;
}
},deactivate:function(){
if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){
if(this.layer&&this.layer.div){
this.layer.div.style.zIndex=this.layerIndex;
}
return true;
}else{
return false;
}
},CLASS_NAME:"OpenLayers.Handler.Feature"});
OpenLayers.Control.DragFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,onStart:function(_18855,pixel){
},onDrag:function(_18856,pixel){
},onComplete:function(_18857,pixel){
},layer:null,feature:null,dragHandler:null,dragCallbacks:{},featureHandler:null,featureCallbacks:{},lastPixel:null,initialize:function(layer,_18858){
OpenLayers.Control.prototype.initialize.apply(this,[_18858]);
this.layer=layer;
this.dragCallbacks=OpenLayers.Util.extend({down:this.downFeature,move:this.moveFeature,up:this.upFeature,out:this.cancel,done:this.doneDragging},this.dragCallbacks);
this.dragHandler=new OpenLayers.Handler.Drag(this,this.dragCallbacks);
this.featureCallbacks=OpenLayers.Util.extend({over:this.overFeature,out:this.outFeature},this.featureCallbacks);
var _18859={geometryTypes:this.geometryTypes};
this.featureHandler=new OpenLayers.Handler.Feature(this,this.layer,this.featureCallbacks,_18859);
},destroy:function(){
this.layer=null;
this.dragHandler.destroy();
this.featureHandler.destroy();
OpenLayers.Control.prototype.destroy.apply(this,[]);
},activate:function(){
return (this.featureHandler.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments));
},deactivate:function(){
this.dragHandler.deactivate();
this.featureHandler.deactivate();
this.feature=null;
this.dragging=false;
this.lastPixel=null;
return OpenLayers.Control.prototype.deactivate.apply(this,arguments);
},overFeature:function(_18860){
if(!this.dragHandler.dragging){
this.feature=_18860;
this.dragHandler.activate();
this.over=true;
this.map.div.style.cursor="move";
}else{
if(this.feature.id==_18860.id){
this.over=true;
}else{
this.over=false;
}
}
},downFeature:function(pixel){
this.lastPixel=pixel;
this.onStart(this.feature,pixel);
},moveFeature:function(pixel){
var res=this.map.getResolution();
this.feature.geometry.move(res*(pixel.x-this.lastPixel.x),res*(this.lastPixel.y-pixel.y));
this.layer.drawFeature(this.feature);
this.lastPixel=pixel;
this.onDrag(this.feature,pixel);
},upFeature:function(pixel){
if(!this.over){
this.dragHandler.deactivate();
this.feature=null;
this.map.div.style.cursor="default";
}
},doneDragging:function(pixel){
this.onComplete(this.feature,pixel);
},outFeature:function(_18861){
if(!this.dragHandler.dragging){
this.over=false;
this.dragHandler.deactivate();
this.map.div.style.cursor="default";
this.feature=null;
}else{
if(this.feature.id==_18861.id){
this.over=false;
}
}
},cancel:function(){
this.dragHandler.deactivate();
this.over=false;
},setMap:function(map){
this.dragHandler.setMap(map);
this.featureHandler.setMap(map);
OpenLayers.Control.prototype.setMap.apply(this,arguments);
},CLASS_NAME:"OpenLayers.Control.DragFeature"});