function addInfoWindowToMarker(marker,info,options){GEvent.addListener(marker,"click",function(){marker.openInfoWindowHtml(info,options);});return marker;}
function addInfoWindowTabsToMarker(marker,info,options){GEvent.addListener(marker,"click",function(){marker.openInfoWindowTabsHtml(info,options);});return marker;}
function addPropertiesToLayer(layer,getTile,copyright,opacity,isPng){layer.getTileUrl=getTile;layer.getCopyright=copyright;layer.getOpacity=opacity;layer.isPng=isPng;return layer;}
function addOptionsToIcon(icon,options){for(var k in options){icon[k]=options[k];}
return icon;}
function addCodeToFunction(func,code){if(func==undefined)
return code;else{return function(){func();code();}}}
function addGeocodingToMarker(marker,address){marker.orig_initialize=marker.initialize;orig_redraw=marker.redraw;marker.redraw=function(force){};marker.initialize=function(map){new GClientGeocoder().getLatLng(address,function(latlng){if(latlng){marker.redraw=orig_redraw;marker.orig_initialize(map);marker.setPoint(latlng);}});};return marker;}
GMap2.prototype.centerAndZoomOnMarkers=function(markers){var bounds=new GLatLngBounds(markers[0].getPoint(),markers[0].getPoint());for(var i=1,len=markers.length;i<len;i++){bounds.extend(markers[i].getPoint());}
this.centerAndZoomOnBounds(bounds);}
GMap2.prototype.centerAndZoomOnPoints=function(points){var bounds=new GLatLngBounds(points[0],points[0]);for(var i=1,len=points.length;i<len;i++){bounds.extend(points[i]);}
this.centerAndZoomOnBounds(bounds);}
GMap2.prototype.centerAndZoomOnBounds=function(bounds){var center=bounds.getCenter();this.setCenter(center,this.getBoundsZoomLevel(bounds));}
function setWindowDims(elem){if(window.innerWidth){elem.style.height=(window.innerHeight)+'px;';elem.style.width=(window.innerWidth)+'px;';}else if(document.body.clientWidth){elem.style.width=(document.body.clientWidth)+'px';elem.style.height=(document.body.clientHeight)+'px';}}
ManagedMarker=function(markers,minZoom,maxZoom){this.markers=markers;this.minZoom=minZoom;this.maxZoom=maxZoom;}
function addMarkersToManager(manager,managedMarkers){for(var i=0,length=managedMarkers.length;i<length;i++){mm=managedMarkers[i];manager.addMarkers(mm.markers,mm.minZoom,mm.maxZoom);}
manager.refresh();return manager;}
var INVISIBLE=new GLatLng(0,0);if(self.Event&&Event.observe){Event.observe(window,'unload',GUnload);}else{window.onunload=GUnload;}
PolylineEncoder=function(numLevels,zoomFactor,verySmall,forceEndpoints){var i;if(!numLevels){numLevels=18;}
if(!zoomFactor){zoomFactor=2;}
if(!verySmall){verySmall=0.00001;}
if(!forceEndpoints){forceEndpoints=true;}
this.numLevels=numLevels;this.zoomFactor=zoomFactor;this.verySmall=verySmall;this.forceEndpoints=forceEndpoints;this.zoomLevelBreaks=new Array(numLevels);for(i=0;i<numLevels;i++){this.zoomLevelBreaks[i]=verySmall*Math.pow(zoomFactor,numLevels-i-1);}}
PolylineEncoder.prototype.dpEncode=function(points){var absMaxDist=0;var stack=[];var dists=new Array(points.length);var maxDist,maxLoc,temp,first,last,current;var i,encodedPoints,encodedLevels;var segmentLength;if(points.length>2){stack.push([0,points.length-1]);while(stack.length>0){current=stack.pop();maxDist=0;segmentLength=Math.pow(points[current[1]].lat()-points[current[0]].lat(),2)+
Math.pow(points[current[1]].lng()-points[current[0]].lng(),2);for(i=current[0]+1;i<current[1];i++){temp=this.distance(points[i],points[current[0]],points[current[1]],segmentLength);if(temp>maxDist){maxDist=temp;maxLoc=i;if(maxDist>absMaxDist){absMaxDist=maxDist;}}}
if(maxDist>this.verySmall){dists[maxLoc]=maxDist;stack.push([current[0],maxLoc]);stack.push([maxLoc,current[1]]);}}}
encodedPoints=this.createEncodings(points,dists);encodedLevels=this.encodeLevels(points,dists,absMaxDist);return{encodedPoints:encodedPoints,encodedLevels:encodedLevels,encodedPointsLiteral:encodedPoints.replace(/\\/g,"\\\\")}}
PolylineEncoder.prototype.dpEncodeToJSON=function(points,color,weight,opacity){var result;if(!opacity){opacity=0.9;}
if(!weight){weight=3;}
if(!color){color="#0000ff";}
result=this.dpEncode(points);return{color:color,weight:weight,opacity:opacity,points:result.encodedPoints,levels:result.encodedLevels,numLevels:this.numLevels,zoomFactor:this.zoomFactor}}
PolylineEncoder.prototype.dpEncodeToGPolyline=function(points,color,weight,opacity){if(!opacity){opacity=0.9;}
if(!weight){weight=3;}
if(!color){color="#0000ff";}
return new GPolyline.fromEncoded(this.dpEncodeToJSON(points,color,weight,opacity));}
PolylineEncoder.prototype.dpEncodeToGPolygon=function(pointsArray,boundaryColor,boundaryWeight,boundaryOpacity,fillColor,fillOpacity,fill,outline){var i,boundaries;if(!boundaryColor){boundaryColor="#0000ff";}
if(!boundaryWeight){boundaryWeight=3;}
if(!boundaryOpacity){boundaryOpacity=0.9;}
if(!fillColor){fillColor=boundaryColor;}
if(!fillOpacity){fillOpacity=boundaryOpacity/3;}
if(fill==undefined){fill=true;}
if(outline==undefined){outline=true;}
boundaries=new Array(0);for(i=0;i<pointsArray.length;i++){boundaries.push(this.dpEncodeToJSON(pointsArray[i],boundaryColor,boundaryWeight,boundaryOpacity));}
return new GPolygon.fromEncoded({polylines:boundaries,color:fillColor,opacity:fillOpacity,fill:fill,outline:outline});}
PolylineEncoder.prototype.distance=function(p0,p1,p2,segLength){var u,out;if(p1.lat()===p2.lat()&&p1.lng()===p2.lng()){out=Math.sqrt(Math.pow(p2.lat()-p0.lat(),2)+Math.pow(p2.lng()-p0.lng(),2));}
else{u=((p0.lat()-p1.lat())*(p2.lat()-p1.lat())+(p0.lng()-p1.lng())*(p2.lng()-p1.lng()))/segLength;if(u<=0){out=Math.sqrt(Math.pow(p0.lat()-p1.lat(),2)+Math.pow(p0.lng()-p1.lng(),2));}
if(u>=1){out=Math.sqrt(Math.pow(p0.lat()-p2.lat(),2)+Math.pow(p0.lng()-p2.lng(),2));}
if(0<u&&u<1){out=Math.sqrt(Math.pow(p0.lat()-p1.lat()-u*(p2.lat()-p1.lat()),2)+
Math.pow(p0.lng()-p1.lng()-u*(p2.lng()-p1.lng()),2));}}
return out;}
PolylineEncoder.prototype.createEncodings=function(points,dists){var i,dlat,dlng;var plat=0;var plng=0;var encoded_points="";for(i=0;i<points.length;i++){if(dists[i]!=undefined||i==0||i==points.length-1){var point=points[i];var lat=point.lat();var lng=point.lng();var late5=Math.floor(lat*1e5);var lnge5=Math.floor(lng*1e5);dlat=late5-plat;dlng=lnge5-plng;plat=late5;plng=lnge5;encoded_points+=this.encodeSignedNumber(dlat)+
this.encodeSignedNumber(dlng);}}
return encoded_points;}
PolylineEncoder.prototype.computeLevel=function(dd){var lev;if(dd>this.verySmall){lev=0;while(dd<this.zoomLevelBreaks[lev]){lev++;}
return lev;}}
PolylineEncoder.prototype.encodeLevels=function(points,dists,absMaxDist){var i;var encoded_levels="";if(this.forceEndpoints){encoded_levels+=this.encodeNumber(this.numLevels-1)}else{encoded_levels+=this.encodeNumber(this.numLevels-this.computeLevel(absMaxDist)-1)}
for(i=1;i<points.length-1;i++){if(dists[i]!=undefined){encoded_levels+=this.encodeNumber(this.numLevels-this.computeLevel(dists[i])-1);}}
if(this.forceEndpoints){encoded_levels+=this.encodeNumber(this.numLevels-1)}else{encoded_levels+=this.encodeNumber(this.numLevels-this.computeLevel(absMaxDist)-1)}
return encoded_levels;}
PolylineEncoder.prototype.encodeNumber=function(num){var encodeString="";var nextValue,finalValue;while(num>=0x20){nextValue=(0x20|(num&0x1f))+63;encodeString+=(String.fromCharCode(nextValue));num>>=5;}
finalValue=num+63;encodeString+=(String.fromCharCode(finalValue));return encodeString;}
PolylineEncoder.prototype.encodeSignedNumber=function(num){var sgn_num=num<<1;if(num<0){sgn_num=~(sgn_num);}
return(this.encodeNumber(sgn_num));}
PolylineEncoder.latLng=function(y,x){this.y=y;this.x=x;}
PolylineEncoder.latLng.prototype.lat=function(){return this.y;}
PolylineEncoder.latLng.prototype.lng=function(){return this.x;}
PolylineEncoder.pointsToLatLngs=function(points){var i,latLngs;latLngs=new Array(0);for(i=0;i<points.length;i++){latLngs.push(new PolylineEncoder.latLng(points[i][0],points[i][1]));}
return latLngs;}
PolylineEncoder.pointsToGLatLngs=function(points){var i,gLatLngs;gLatLngs=new Array(0);for(i=0;i<points.length;i++){gLatLngs.push(new GLatLng(points[i][0],points[i][1]));}
return gLatLngs;}