/* --------- /javascripts/ClusterMarker.js --------- */ function ClusterMarker($map,$options){this._map=$map;this._mapMarkers=[];this._iconBounds=[];this._clusterMarkers=[];this._eventListeners=[];if(typeof($options)==='undefined'){$options={};} this.borderPadding=($options.borderPadding)?$options.borderPadding:256;this.clusteringEnabled=($options.clusteringEnabled===false)?false:true;if($options.clusterMarkerClick){this.clusterMarkerClick=$options.clusterMarkerClick;} if($options.clusterMarkerIcon){this.clusterMarkerIcon=$options.clusterMarkerIcon;}else{this.clusterMarkerIcon=new GIcon();this.clusterMarkerIcon.image='http://maps.google.com/mapfiles/arrow.png';this.clusterMarkerIcon.iconSize=new GSize(39,34);this.clusterMarkerIcon.iconAnchor=new GPoint(9,31);this.clusterMarkerIcon.infoWindowAnchor=new GPoint(9,31);this.clusterMarkerIcon.shadow='http://www.google.com/intl/en_us/mapfiles/arrowshadow.png';this.clusterMarkerIcon.shadowSize=new GSize(39,34);} this.clusterMarkerTitle=($options.clusterMarkerTitle)?$options.clusterMarkerTitle:'Click to zoom in and see %count markers';if($options.fitMapMaxZoom){this.fitMapMaxZoom=$options.fitMapMaxZoom;} this.intersectPadding=($options.intersectPadding)?$options.intersectPadding:0;if($options.markers){this.addMarkers($options.markers);} GEvent.bind(this._map,'moveend',this,this._moveEnd);GEvent.bind(this._map,'zoomend',this,this._zoomEnd);GEvent.bind(this._map,'maptypechanged',this,this._mapTypeChanged);} ClusterMarker.prototype.addMarkers=function($markers){var i;for(i=$markers.length-1;i>=0;i--){$markers[i]._isVisible=false;$markers[i]._isActive=false;$markers[i]._makeVisible=false;} this._mapMarkers=this._mapMarkers.concat($markers);};ClusterMarker.prototype._clusterMarker=function($clusterGroupIndexes){function $newClusterMarker($location,$icon,$title){return new GMarker($location,{icon:$icon,title:$title});} var $clusterGroupBounds=new GLatLngBounds(),i,$clusterMarker,$clusteredMarkers=[],$marker,$this=this,$mapMarkers=this._mapMarkers;for(i=$clusterGroupIndexes.length-1;i>=0;i--){$marker=$mapMarkers[$clusterGroupIndexes[i]];$marker.index=$clusterGroupIndexes[i];$clusterGroupBounds.extend($marker.getLatLng());$clusteredMarkers.push($marker);} var myIcon=new GIcon(this.clusterMarkerIcon);var markerCount=$clusteredMarkers.length;myIcon.image="/images/gmaps/"+markerCount+".png" $clusterMarker=$newClusterMarker($clusterGroupBounds.getCenter(),myIcon,this.clusterMarkerTitle.replace(/%count/gi,$clusterGroupIndexes.length));$clusterMarker.clusterGroupBounds=$clusterGroupBounds;this._eventListeners.push(GEvent.addListener($clusterMarker,'click',function(){$this.clusterMarkerClick({clusterMarker:$clusterMarker,clusteredMarkers:$clusteredMarkers});}));$clusterMarker._childIndexes=$clusterGroupIndexes;for(i=$clusterGroupIndexes.length-1;i>=0;i--){$mapMarkers[$clusterGroupIndexes[i]]._parentCluster=$clusterMarker;} return $clusterMarker;};ClusterMarker.prototype.clusterMarkerClick=function($args){this._map.setCenter($args.clusterMarker.getLatLng(),this._map.getBoundsZoomLevel($args.clusterMarker.clusterGroupBounds));};ClusterMarker.prototype._filterActiveMapMarkers=function(){var $borderPadding=this.borderPadding,$mapZoomLevel=this._map.getZoom(),$mapProjection=this._map.getCurrentMapType().getProjection(),$mapPointSw,$activeAreaPointSw,$activeAreaLatLngSw,$mapPointNe,$activeAreaPointNe,$activeAreaLatLngNe,$activeAreaBounds=this._map.getBounds(),i,$marker,$uncachedIconBoundsIndexes=[],$oldState,$mapMarkers=this._mapMarkers,$iconBounds=this._iconBounds;if($borderPadding){$mapPointSw=$mapProjection.fromLatLngToPixel($activeAreaBounds.getSouthWest(),$mapZoomLevel);$activeAreaPointSw=new GPoint($mapPointSw.x-$borderPadding,$mapPointSw.y+$borderPadding);$activeAreaLatLngSw=$mapProjection.fromPixelToLatLng($activeAreaPointSw,$mapZoomLevel);$mapPointNe=$mapProjection.fromLatLngToPixel($activeAreaBounds.getNorthEast(),$mapZoomLevel);$activeAreaPointNe=new GPoint($mapPointNe.x+$borderPadding,$mapPointNe.y-$borderPadding);$activeAreaLatLngNe=$mapProjection.fromPixelToLatLng($activeAreaPointNe,$mapZoomLevel);$activeAreaBounds.extend($activeAreaLatLngSw);$activeAreaBounds.extend($activeAreaLatLngNe);} this._activeMarkersChanged=false;if(typeof($iconBounds[$mapZoomLevel])==='undefined'){this._iconBounds[$mapZoomLevel]=[];this._activeMarkersChanged=true;for(i=$mapMarkers.length-1;i>=0;i--){$marker=$mapMarkers[i];$marker._isActive=$activeAreaBounds.containsLatLng($marker.getLatLng())?true:false;$marker._makeVisible=$marker._isActive;if($marker._isActive){$uncachedIconBoundsIndexes.push(i);}}}else{for(i=$mapMarkers.length-1;i>=0;i--){$marker=$mapMarkers[i];$oldState=$marker._isActive;$marker._isActive=$activeAreaBounds.containsLatLng($marker.getLatLng())?true:false;$marker._makeVisible=$marker._isActive;if(!this._activeMarkersChanged&&$oldState!==$marker._isActive){this._activeMarkersChanged=true;} if($marker._isActive&&typeof($iconBounds[$mapZoomLevel][i])==='undefined'){$uncachedIconBoundsIndexes.push(i);}}} return $uncachedIconBoundsIndexes;};ClusterMarker.prototype._filterIntersectingMapMarkers=function(){var $clusterGroup,i,j,$mapZoomLevel=this._map.getZoom(),$mapMarkers=this._mapMarkers,$iconBounds=this._iconBounds;for(i=$mapMarkers.length-1;i>0;i--) {if($mapMarkers[i]._makeVisible){$clusterGroup=[];for(j=i-1;j>=0;j--){if($mapMarkers[j]._makeVisible&&$iconBounds[$mapZoomLevel][i].intersects($iconBounds[$mapZoomLevel][j])){$clusterGroup.push(j);}} if($clusterGroup.length!==0){$clusterGroup.push(i);for(j=$clusterGroup.length-1;j>=0;j--){$mapMarkers[$clusterGroup[j]]._makeVisible=false;} this._clusterMarkers.push(this._clusterMarker($clusterGroup));}}}};ClusterMarker.prototype.fitMapToMarkers=function(){var $mapMarkers=this._mapMarkers,$markersBounds=new GLatLngBounds(),i;if($mapMarkers.length===0){return;} for(i=$mapMarkers.length-1;i>=0;i--){$markersBounds.extend($mapMarkers[i].getLatLng());} var $fitMapToMarkersZoom=this._map.getBoundsZoomLevel($markersBounds);if(this.fitMapMaxZoom&&$fitMapToMarkersZoom>this.fitMapMaxZoom){$fitMapToMarkersZoom=this.fitMapMaxZoom;} this._map.setCenter($markersBounds.getCenter(),$fitMapToMarkersZoom);this.refresh();};ClusterMarker.prototype._mapTypeChanged=function(){this.refresh(true);};ClusterMarker.prototype._moveEnd=function(){if(!this._cancelMoveEnd){this.refresh();}else{this._cancelMoveEnd=false;}};ClusterMarker.prototype._preCacheIconBounds=function($indexes,$mapZoomLevel){var $mapProjection=this._map.getCurrentMapType().getProjection(),i,$marker,$iconSize,$iconAnchorPoint,$iconAnchorPointOffset,$iconBoundsPointSw,$iconBoundsPointNe,$iconBoundsLatLngSw,$iconBoundsLatLngNe,$intersectPadding=this.intersectPadding,$mapMarkers=this._mapMarkers;for(i=$indexes.length-1;i>=0;i--){$marker=$mapMarkers[$indexes[i]];$iconSize=$marker.getIcon().iconSize;$iconAnchorPoint=$mapProjection.fromLatLngToPixel($marker.getLatLng(),$mapZoomLevel);$iconAnchorPointOffset=$marker.getIcon().iconAnchor;$iconBoundsPointSw=new GPoint($iconAnchorPoint.x-$iconAnchorPointOffset.x-$intersectPadding,$iconAnchorPoint.y-$iconAnchorPointOffset.y+$iconSize.height+$intersectPadding);$iconBoundsPointNe=new GPoint($iconAnchorPoint.x-$iconAnchorPointOffset.x+$iconSize.width+$intersectPadding,$iconAnchorPoint.y-$iconAnchorPointOffset.y-$intersectPadding);$iconBoundsLatLngSw=$mapProjection.fromPixelToLatLng($iconBoundsPointSw,$mapZoomLevel);$iconBoundsLatLngNe=$mapProjection.fromPixelToLatLng($iconBoundsPointNe,$mapZoomLevel);this._iconBounds[$mapZoomLevel][$indexes[i]]=new GLatLngBounds($iconBoundsLatLngSw,$iconBoundsLatLngNe);}};ClusterMarker.prototype.refresh=function($forceFullRefresh){var i,$marker,$zoomLevel=this._map.getZoom(),$uncachedIconBoundsIndexes=this._filterActiveMapMarkers();if(this._activeMarkersChanged||$forceFullRefresh){this._removeClusterMarkers();if(this.clusteringEnabled&&$zoomLevel0){this._preCacheIconBounds($uncachedIconBoundsIndexes,$zoomLevel);} this._filterIntersectingMapMarkers();} for(i=this._clusterMarkers.length-1;i>=0;i--){this._map.addOverlay(this._clusterMarkers[i]);} for(i=this._mapMarkers.length-1;i>=0;i--){$marker=this._mapMarkers[i];if(!$marker._isVisible&&$marker._makeVisible){this._map.addOverlay($marker);$marker._isVisible=true;if($marker.data&&$marker.data.length&&$marker.data.length>1){$marker.setImage('/images/gmaps/'+$marker.data.length+'.png');}} if($marker._isVisible&&!$marker._makeVisible){this._map.removeOverlay($marker);$marker._isVisible=false;}}}};ClusterMarker.prototype._removeClusterMarkers=function(){var i,j,$map=this._map,$eventListeners=this._eventListeners,$clusterMarkers=this._clusterMarkers,$childIndexes,$mapMarkers=this._mapMarkers;for(i=$clusterMarkers.length-1;i>=0;i--){$childIndexes=$clusterMarkers[i]._childIndexes;for(j=$childIndexes.length-1;j>=0;j--){delete $mapMarkers[$childIndexes[j]]._parentCluster;} $map.removeOverlay($clusterMarkers[i]);} for(i=$eventListeners.length-1;i>=0;i--){GEvent.removeListener($eventListeners[i]);} this._clusterMarkers=[];this._eventListeners=[];};ClusterMarker.prototype.removeMarkers=function(){var i,$mapMarkers=this._mapMarkers,$map=this._map;for(i=$mapMarkers.length-1;i>=0;i--){if($mapMarkers[i]._isVisible){$map.removeOverlay($mapMarkers[i]);} delete $mapMarkers[i]._isVisible;delete $mapMarkers[i]._isActive;delete $mapMarkers[i]._makeVisible;} this._removeClusterMarkers();this._mapMarkers=[];this._iconBounds=[];};ClusterMarker.prototype.triggerClick=function($index){var $marker=this._mapMarkers[$index];if($marker._isVisible){GEvent.trigger($marker,'click');} else if($marker._isActive){var $clusteredMarkersIndexes=$marker._parentCluster._childIndexes,$intersectDetected=true,$uncachedIconBoundsIndexes,i,$mapZoomLevel=this._map.getZoom(),$clusteredMarkerIndex,$iconBounds=this._iconBounds,$mapMaxZoomLevel=this._map.getCurrentMapType().getMaximumResolution();while($intersectDetected&&$mapZoomLevel<$mapMaxZoomLevel){$intersectDetected=false;$mapZoomLevel++;if(typeof($iconBounds[$mapZoomLevel])==='undefined'){$iconBounds[$mapZoomLevel]=[];this._preCacheIconBounds($clusteredMarkersIndexes,$mapZoomLevel);}else{$uncachedIconBoundsIndexes=[];for(i=$clusteredMarkersIndexes.length-1;i>=0;i--){if(typeof($iconBounds[$mapZoomLevel][$clusteredMarkersIndexes[i]])==='undefined'){$uncachedIconBoundsIndexes.push($clusteredMarkersIndexes[i]);}} if($uncachedIconBoundsIndexes.length>=1){this._preCacheIconBounds($uncachedIconBoundsIndexes,$mapZoomLevel);}} for(i=$clusteredMarkersIndexes.length-1;i>=0;i--){$clusteredMarkerIndex=$clusteredMarkersIndexes[i];if($clusteredMarkerIndex!==$index&&$iconBounds[$mapZoomLevel][$clusteredMarkerIndex].intersects($iconBounds[$mapZoomLevel][$index])){$intersectDetected=true;break;}}};this._map.setCenter($marker.getLatLng(),$mapZoomLevel);this.triggerClick($index);}else{this._map.setCenter($marker.getLatLng());this.triggerClick($index);}};ClusterMarker.prototype._zoomEnd=function(){this._cancelMoveEnd=true;this.refresh(true);};/* --------- /javascripts/map_actions.js --------- */ var baseIcon=false;var markerPoints=0;var selected_marker=null;var latlngbounds=null;var map_markers={};function drawAndSetListMapEvents(properties){var map_top=$('map_area').positionedOffset().top;$$('tr.item').each(function(elem){addListMapObservers(elem)}) plotSearchListMap($('list_map'),properties);if(!Prototype.Browser.IE6){Event.observe(window,'scroll',function(){if(document.viewport.getScrollOffsets().top>map_top){$('map_area').addClassName('fixed');}else{$('map_area').removeClassName('fixed');}})}} function plotSearchListMap(container,properties){if(GBrowserIsCompatible()){map=new GMap2(container);latlngbounds=new GLatLngBounds() properties.each(function(p){var marker=createSearchListMarker(p);map.addOverlay(marker);});map.setCenter(latlngbounds.getCenter(),map.getBoundsZoomLevel(latlngbounds));map.addControl(new GSmallZoomControl3D());map.addControl(new GMenuMapTypeControl());return map;}} function createSearchListMarker(data){if(!baseIcon){baseIcon=new GIcon();baseIcon.image="/images/gmaps/pin-propiedades.gif";baseIcon.iconSize=new GSize(30,45);baseIcon.iconAnchor=new GPoint(15,45);baseIcon.infoWindowAnchor=new GPoint(9,2);} var latlng=new GLatLng(data.lat,data.lon);var marker=new GMarker(latlng,{icon:baseIcon});marker.hash_id='itp'+data.id;GEvent.addListener(marker,"click",function(){toggleSearchMapIcons(marker)});map_markers[marker.hash_id]=marker;latlngbounds.extend(latlng);return marker;} function toggleSearchMapIcons(marker){resetSearchMapIcons();window.location.hash=marker.hash_id;$(marker.hash_id).addClassName('highlighted');setMarker(marker);} function setMarker(marker){marker.setImage('/images/gmaps/pin-prop-selected.gif');selected_marker=marker;} function resetSearchMapIcons(){$$('.item.highlighted').each(function(e){e.removeClassName('highlighted')});selected_marker&&selected_marker.setImage('/images/gmaps/pin-propiedades.gif');selected_marker=null;} function addListMapObservers(elem){elem.observe('mouseover',function(e){resetSearchMapIcons();this.addClassName('highlighted');var mark=map_markers[elem.id];if(mark){setMarker(mark);}});elem.observe('mouseout',function(e){resetSearchMapIcons();})} function createMarker(data,previousMarkers){if(!baseIcon){baseIcon=new GIcon();baseIcon.image='/images/gmaps/pin-propiedades.gif';baseIcon.iconSize=new GSize(30,45);baseIcon.iconAnchor=new GPoint(15,45);baseIcon.infoWindowAnchor=new GPoint(9,2);} var letteredIcon=new GIcon(baseIcon);var lat=data.lat,lon=data.lon;var point=new GLatLng(lat,lon);markerOptions={icon:letteredIcon};var marker=null;if(previousMarkers&&previousMarkers[point.toString()]){marker=previousMarkers[point.toString()];if(data.featured_rank){marker.data.unshift(data);} else{marker.data.push(data);}} else{marker=new GMarker(point,markerOptions);marker.data=[data];marker.SAInfoWindow=function(){var form=$('property_sideform');if(form){form.select('.prop_ids').invoke('remove');form.appendChild(new Element('input',{'type':'hidden','name':'search[prop_ids]','value':this.data.map(function(e){return e.id}).join(','),'class':'prop_ids'}));searchControl.hashSerializeForm();} var title='',window_height=150;if(this.data.length>1){window_height=170;title="

Se han encontrado "+this.data.length+" propiedades

";} var listing=new Element('div',{'class':'map_listing','style':'width:490px;height:150px;overflow:auto;'}).update("");var window_info=new Element('div',{'style':'width:500px;height:'+window_height+'px;'}).update(title).insert(listing);this.openInfoWindow(window_info);new Ajax.Request('/data/realestate',{method:'get',parameters:this.data.map(function(e){return'ids[]='+e.id}).join('&'),onSuccess:function(transport){listing.update();var response=transport.responseJSON;for(var j=0;j

"+data.title+"

";if(data.price&&data.priceUnit){html+="
"+data.priceUnit+" "+number_with_delimiter(data.price)+"
";} if(data.address_html){html+="
"+data.address_html+"
";} if(data.features){html+="

"+data.features.truncate(80)+"

";} if(data.description){html+="

"+data.description.truncate(80)+"

";} html+="Ver +";html+="Publicado en "+data.source_name+" el "+data.publish_date+"";html+="

";var o=new Element('div',{'class':'map_listing_item'}).update(html);var images_container=o.select("div.image")[0];if(data.images){images_to_slideshow(data.images.map(function(i){return i.url}),images_container);}else if(data.first_image){images_container.update("");images_container.removeClassName("slideshow");}else{images_container.removeClassName("slideshow");images_container.addClassName("default");images_container.update("");} listing.appendChild(o);}}})} GEvent.addListener(marker,"click",marker.SAInfoWindow);if(previousMarkers){previousMarkers[point.toString()]=marker;}} return marker;} var circle_radius=500;var map=null;function plotMap(container,center,properties,no_search,translations_text,fixed_size){if(GBrowserIsCompatible()){var map_options={} if(fixed_size){map_options['size']=fixed_size} map=new GMap2(container,map_options);var mapCenter=(center)?center:{"lat":-34.600433,"lon":-58.466492};map.setCenter(new GLatLng(mapCenter.lat,mapCenter.lon),12);map.addControl(new GLargeMapControl3D(map));map.addControl(new GMapTypeControl(map));map.addControl(new GScaleControl());map.addControl(new GOverviewMapControl());map.addControl(new PanoMapTypeControl(map));var markers=[];var previousMarkers={};for(var i=0;i"+this._control.translations.searching+" "+this._control.translations.radius+" ";if(this._radius<1000){result+=this._radius.toFixed(1)+'m';}else{result+=(this._radius/1000).toFixed(1)+'km';} result+="";if(this._polygon){result+=""+this._control.translations.area+" "+(this._polygon.getArea()/1000000).toFixed(1)+"km²";} return result;} SearchArea.prototype.getNorth=function(){return this._points[0];} SearchArea.prototype.getSouth=function(){return this._points[(72/2)];} SearchArea.prototype.getEast=function(){return this._points[(72/4)];} SearchArea.prototype.getWest=function(){return this._points[(72/4*3)];} function SearchControl(){} SearchControl.prototype=new GControl();SearchControl.prototype._searchArea;SearchControl.prototype._searchDiv;SearchControl.prototype._searchForm;SearchControl.prototype._statusControl;SearchControl.prototype.preloaded_markers=[];SearchControl.prototype.translations;SearchControl.prototype.show_info_window=true;SearchControl.prototype.initialize=function(map){this._map=map;this._searchDiv=new Element("div",{'id':"searchControl",'class':'invisible map_control'});this._map.getContainer().appendChild(this._searchDiv);this._searchForm=$('property_sideform');this._results_counter=$('map_results_count');this._results_title=$('map_results_title');this.title_suffix=document.title.replace(/.+?\|/,' |');this._poi_markers=[];var preloaded_data=window.location.hash.replace(/#/,'').toQueryParams();if(preloaded_data.prop_ids){this.preloaded_markers=preloaded_data.prop_ids.split(',');} var that=this;$('property_search_operation').observe('change',function(){that.togglePriceOperationFilter(this.value);that.filterBy({operation:this.value});}) $('property_search_property_type').observe('change',function(){that.filterBy({property_type:this.value});}) return this._searchDiv;} SearchControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(70,10));} SearchControl.prototype.addSearchArea=function(searchArea){if(this._searchArea){this.removeSearchArea();} this._searchArea=searchArea;searchArea._control=this;this._searchDiv.innerHTML=searchArea.getHTML();} SearchControl.prototype.render=function(){if(this._searchArea){this._searchDiv.removeClassName('invisible');this._searchDiv.innerHTML=this._searchArea.getHTML();}else{this._searchDiv.innerHTML='';this._searchDiv.addClassName('invisible');}} SearchControl.prototype.togglePriceOperationFilter=function(operation){$('price_sell_menu').toggle();$('search_sell_currency').disabled=!$('search_sell_currency').disabled $('price_sell_currency').toggle();$('price_rent_menu').toggle();$('search_rent_currency').disabled=!$('search_rent_currency').disabled $('price_rent_currency').toggle();$('search_price_from').value='' $('search_price_to').value=''} SearchControl.prototype.updatePlaces=function(places_arr){var place_ids=places_arr.map(function(e){return e.select('select').map(function(f){return f.value}).reject(function(f){return!f||f.empty()}).last()}).compact().uniq() this._searchForm.select('.place_ids').each(function(e){e.remove()});for(var i=0;i0){this._poi_markers.each(function(e){this._map.removeOverlay(e);});this._poi_markers.clear();} if(pois){var that=this;pois.each(function(poi){var opts={title:poi.title};if(poi.icon){opts.icon=new GIcon(G_DEFAULT_ICON,poi.icon);opts.icon.iconSize=new GSize(32,32);} var marker=new GMarker(new GLatLng(poi.lat,poi.lon),opts);GEvent.addListener(marker,"click",function(){this.openInfoWindow("

"+poi.title+"

"+ poi.description+"

")});that._map.addOverlay(marker);that._poi_markers.push(marker);})}} SearchControl.prototype.setLoading=function(){this._statusControl.show();} SearchControl.prototype.endLoading=function(){this._statusControl.hide();} SearchControl.prototype.removeSearchArea=function(update_markers){this._searchArea.remove();this._searchArea=null;this.render();if(update_markers){this.updateMarkers();}} SearchControl.prototype.closeHowTo=function(){this._howToControl.hide();} function StatusControl(){} StatusControl.prototype=new GControl();StatusControl.prototype._statusDiv;StatusControl.prototype.translations;StatusControl.prototype.initialize=function(map){this._map=map;this._statusDiv=new Element("div",{'id':"statusControl",'class':'map_control'}).update(""+this.translations.loading_text);this._statusDiv.hide();this._map.getContainer().appendChild(this._statusDiv);return this._statusDiv;} StatusControl.prototype.getDefaultPosition=function(){var left_distance=(this._map.getSize().width/3).round();return new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(left_distance,30));} StatusControl.prototype.show=function(){this._statusDiv.show();} StatusControl.prototype.hide=function(){this._statusDiv.hide();} function followIfCompatible(text,button_text){if(GBrowserIsCompatible()&&navigator.geolocation){var b=new Element("button",{"id":"follow"}).update(button_text) b.observe("click",follow);$$(".map_search_instructions").first().insert(text).appendChild(b)}} function follow(){searchControl.setLoading() positionId=navigator.geolocation.watchPosition(function(position){currentLocation=new GLatLng(position.coords.latitude,position.coords.longitude);createCircle(currentLocation,1000,true);});} function HowToControl(){} HowToControl.prototype=new GControl();HowToControl.prototype._statusDiv;HowToControl.prototype.translations;HowToControl.prototype.initialize=function(map){this._map=map;this._statusDiv=new Element('div',{'id':'howToControl','class':'map_control map_search_instructions'}).update(""+(this.translations));this._map.getContainer().appendChild(this._statusDiv);return this._statusDiv;} HowToControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_RIGHT,new GSize(20,50));} HowToControl.prototype.hide=function(){this._statusDiv.hide();}/* --------- /javascripts/gmaps/gfslideshow.js --------- */ function GFslideShow(photoFeed,container,options){this.feedUrl=null;this.directEntries=null;if(typeof photoFeed=='string'){this.feedUrl=photoFeed;}else if(photoFeed&&photoFeed.length&&photoFeed.length>1){this.directEntries=photoFeed;}else{throw"invalid argument: photoFeed";} if(typeof container=="string"){container=document.getElementById(container);} this.container=container;this.parseOptions(options);this.setup();} GFslideShow.THUMBNAILS_SMALL="small";GFslideShow.THUMBNAILS_MEDIUM="medium";GFslideShow.THUMBNAILS_LARGE="large";GFslideShow.MRSS_THUMBNAIL_TAG="thumbnail";GFslideShow.MRSS_THUMBNAIL_NS="http://search.yahoo.com/mrss/";GFslideShow.ITMS_THUMBNAIL_TAG="coverArt";GFslideShow.ITMS_THUMBNAIL_NS="http://phobos.apple.com/rss/1.0/modules/itms/";GFslideShow.DEFAULT_THUMBNAIL_TAG=GFslideShow.MRSS_THUMBNAIL_TAG;GFslideShow.DEFAULT_THUMBNAIL_NS=GFslideShow.MRSS_THUMBNAIL_NS;GFslideShow.DEFAULT_DISPLAY_TIME=3000;GFslideShow.DEFAULT_TRANSISTION_TIME=1000;GFslideShow.DEFAULT_TRANSISTION_STEP=40;GFslideShow.DEFAULT_PAUSE_PNG=google.loader.ServiceBase+"/solutions/slideshow/pause.png";GFslideShow.DEFAULT_PLAY_PNG=google.loader.ServiceBase+"/solutions/slideshow/play.png";GFslideShow.FC_PAUSE_PNG={small:google.loader.ServiceBase+"/solutions/slideshow/btn_pause_small.png",big:google.loader.ServiceBase+"/solutions/slideshow/btn_pause.png"};GFslideShow.FC_PLAY_PNG={small:google.loader.ServiceBase+"/solutions/slideshow/btn_play_small.png",big:google.loader.ServiceBase+"/solutions/slideshow/btn_play.png"};GFslideShow.FC_PREV_PNG={small:google.loader.ServiceBase+"/solutions/slideshow/btn_prev_small.png",big:google.loader.ServiceBase+"/solutions/slideshow/btn_prev.png"};GFslideShow.FC_NEXT_PNG={small:google.loader.ServiceBase+"/solutions/slideshow/btn_next_small.png",big:google.loader.ServiceBase+"/solutions/slideshow/btn_next.png"};GFslideShow.DEFAULT_FC_FADEOUT_TIME=5000;GFslideShow.DEFAULT_FC_OPACITY=0.65;GFslideShow.prototype.parseOptions=function(options){var maxEntries;if(google!=undefined&&google.feeds!=undefined){maxEntries=google.feeds.Feed.MAX_ENTRIES;}else{maxEntries=20;} this.options={numResults:maxEntries,scaleImages:false,thumbnailTag:GFslideShow.DEFAULT_THUMBNAIL_TAG,thumbnailNamespace:GFslideShow.DEFAULT_THUMBNAIL_NS,thumbnailSize:GFslideShow.THUMBNAILS_LARGE,linkTarget:null,displayTime:GFslideShow.DEFAULT_DISPLAY_TIME,transitionTime:GFslideShow.DEFAULT_TRANSISTION_TIME,transitionStep:GFslideShow.DEFAULT_TRANSISTION_STEP,pauseOnHover:true,pauseImage:GFslideShow.DEFAULT_PAUSE_PNG,pauseStateCallback:null,scalePauseImage:true,autoCleanup:true,thumbnailUrlResolver:null,transitionCallback:null,transitionAnimationCallback:null,feedLoadCallback:null,feedProcessedCallback:null,imageClickCallback:null,centerBias:{topBias:0,leftBias:0},pauseCenterBias:{topBias:0,leftBias:0},fullControlPanel:false,fullControlPanelCursor:false,fullControlPanelFadeOutTime:GFslideShow.DEFAULT_FC_FADEOUT_TIME,fullControlPanelPlayCallback:null,fullControlPanelSmallIcons:false,maintainAspectRatio:true};if(options){for(o in this.options){if(typeof options[o]!="undefined"){this.options[o]=options[o];}}} if(this.options.displayTime<100){this.options.displayTime=100;} var ts=(this.options.transitionTime/this.options.transitionStep);this.delta=Math.min(1,(1.0/ts));this.started=false;};GFslideShow.prototype.setup=function(){if(this.container==null)return;if(window.ActiveXObject){this.ie=this[window.XMLHttpRequest?'ie7':'ie6']=true;}else if(window.opera){this.opera=true;}else if(document.childNodes&&!document.all&&!navigator.taintEnabled){this.safari=true;if(navigator.userAgent.indexOf('iPhone')>0){this.iphone=true;}}else if(document.getBoxObjectFor!=null){this.gecko=true;} if(this.feedUrl){this.feed=new google.feeds.Feed(this.feedUrl);this.feed.setResultFormat(google.feeds.Feed.MIXED_FORMAT);this.feed.setNumEntries(this.options.numResults);this.feed.load(this.bind(this.feedLoaded));}else if(this.directEntries){this.feedLoaded(this.directEntries);}};GFslideShow.prototype.addEntries=function(newEntries){this.processEntries(newEntries);if(!this.thumb_timer){this.processThumbs();}};GFslideShow.prototype.bind=function(method){var self=this;var opt_args=[].slice.call(arguments,1);return function(){var args=opt_args.concat([].slice.call(arguments));return method.apply(self,args);}};GFslideShow.prototype.mouseOver=function(e){var event=e||window.event;var relatedTarget=event.relatedTarget||event.fromElement;while(relatedTarget!=null){if(relatedTarget==this.container){return;} relatedTarget=relatedTarget.parentNode;} if(this.options.fullControlPanel){if(this.options.pauseOnHover&&!this.display_paused){this.pauseOrPlayFullControl();} this.fadeInFullControl();}else{this.display_paused=true;if(this.pauseImage){this.pauseImage.style.visibility="visible";}} if(this.options.pauseStateCallback){this.options.pauseStateCallback(this.display_paused);}};GFslideShow.prototype.mouseOut=function(e){var event=e||window.event;var relatedTarget=event.relatedTarget||event.toElement;while(relatedTarget!=null){if(relatedTarget==this.container){return;} relatedTarget=relatedTarget.parentNode;} if(this.options.fullControlPanel){this.fadeOutFullControl();this.container.onmousemove=null;if(this.options.pauseOnHover&&this.display_paused){this.pauseOrPlayFullControl();}}else{this.display_paused=false;if(this.pauseImage){this.pauseImage.style.visibility="hidden";}} if(this.options.pauseStateCallback){this.options.pauseStateCallback(this.display_paused);} if(this.display_timer==null&&this.transition_timer==null){this.displayNextPhoto();}};GFslideShow.prototype.operaClickAndCallout=function(){var entry=this.entries[this.photo_index];var tmpLink=this.createLink(entry.link);tmpLink.click();};GFslideShow.prototype.pause=function(opt_suppressPauseImage){var pi=this.pauseImage;if(opt_suppressPauseImage){this.pauseImage=null;} this.pauseAndCallout();this.pauseImage=pi;};GFslideShow.prototype.resume=function(){this.resumeSlideShow();};GFslideShow.prototype.pauseAndCallout=function(){this.display_paused=true;if(this.pauseImage){this.pauseImage.style.visibility="visible";} this.container.onmouseout=null;if(this.options.imageClickCallback){this.options.imageClickCallback(this.entries[this.photo_index]);}};GFslideShow.prototype.resumeSlideShow=function(){if(this.options.pauseOnHover||this.options.fullControlPanel){this.container.onmouseover=this.bind(this.mouseOver);this.container.onmouseout=this.bind(this.mouseOut);} this.display_paused=false;if(this.pauseImage){this.pauseImage.style.visibility="hidden";} if(this.display_timer==null&&this.transition_timer==null){this.displayNextPhoto();}};GFslideShow.prototype.clearNode=function(node){if(node==null)return;var child;while(child=node.firstChild){node.removeChild(child);}};GFslideShow.prototype.createSubContainer=function(){var div=document.createElement("div");div.style.width="100%";div.style.height="100%";div.style.position="relative";div.style.overflow="hidden";this.clearNode(this.container);this.container.appendChild(div);this.container=div;};GFslideShow.prototype.grabThumb=function(thumbNodes){var ti=0;if(thumbNodes.length>1){if(this.options.thumbnailSize==GFslideShow.THUMBNAILS_LARGE){ti=thumbNodes.length-1;}else if(this.options.thumbnailSize==GFslideShow.THUMBNAILS_MEDIUM){ti=Math.floor(thumbNodes.length/2);}} var node=thumbNodes[ti];var thumb=null;var thumb=node.getAttribute("url");if(!thumb){thumb=node.firstChild.nodeValue;} return thumb;};GFslideShow.prototype.processThumbs=function(opt_chunk,opt_timeout){this.thumb_timer=null;var start=this.thumbs_index;var num=this.entries.length;var chunk=opt_chunk||4;if(num>(start+chunk)){num=(start+chunk);var cb=this.bind(this.processThumbs);var to=opt_timeout||Math.round(this.options.displayTime/4);this.thumb_timer=window.setTimeout(cb,to);} for(var i=start;i0){thumbUrl=this.grabThumb(thumbNodes);}} if(thumbUrl){entries[i].thumbUrl=thumbUrl;this.entries.push(entries[i]);}}};GFslideShow.prototype.feedLoaded=function(result){if(this.options.feedLoadCallback){this.options.feedLoadCallback(result);} if((this.feedUrl&&result.error)||(this.directEntries&&this.directEntries.length==0)){if(!this.options.feedLoadCallback){this.container.innerHTML="
feed could not be loaded.
";} return;} this.createSubContainer();if(this.container.offsetWidth){this.width=this.container.offsetWidth;this.height=this.container.offsetHeight;} this.createPauseImage();this.images=[];this.entries=[];this.thumbs_index=0;var entries;if(this.feedUrl){entries=result.feed.entries;}else{entries=this.directEntries;} this.processEntries(entries);if(this.options.feedProcessedCallback){this.options.feedProcessedCallback(result);} if(this.options.fullControlPanel&&this.entries.length>0){this.createFullControlPanel();} if((this.options.pauseOnHover||this.options.fullControlPanel)&&this.entries.length>0){this.container.onmouseover=this.bind(this.mouseOver);this.container.onmouseout=this.bind(this.mouseOut);} if(this.options.imageClickCallback){this.container.onclick=this.bind(this.pauseAndCallout);} this.processThumbs(1,100+(Math.random()*100));};GFslideShow.prototype.imageLoaded=function(image){image.__gfloaded=true;this.adjustImage(image);if(!this.started){for(var i=0;i0){var ah=Math.round(oh/2);image.style.top=image.offsetTop+ah+ this.options.centerBias.topBias+"px";} if(ow>0){var aw=Math.round(ow/2);image.style.left=image.offsetLeft+aw+ this.options.centerBias.leftBias+"px";}};GFslideShow.prototype.createLink=function(href){var link=document.createElement('a');link.setAttribute('href',href);if(this.options.linkTarget){link.setAttribute('target',this.options.linkTarget);} return link;};GFslideShow.prototype.createImage=function(src){var image=document.createElement("img");image.style.position="absolute";image.setAttribute("src",src);this.setOpacity(image,0);return image;};GFslideShow.prototype.adjustPauseImage=function(image){if(this.options.scalePauseImage){var height=Math.round(this.height*0.33);var width=Math.round(this.width*0.33);this.scaleImage(image,width,height);} this.placePauseImage(image);};GFslideShow.prototype.placePauseImage=function(image){var oh=this.height-image.offsetHeight;var ow=this.width-image.offsetWidth;image.style.top="0px";image.style.left="0px";if(oh>0){var off=Math.round(this.height*0.10);if(off<15)off=10;var ah=this.height-(image.offsetHeight+off);if(ah<0)ah=0;image.style.top=image.offsetTop+ah+ this.options.pauseCenterBias.topBias+"px";} if(ow>0){var aw=Math.round(ow/2);image.style.left=image.offsetLeft+aw+ this.options.pauseCenterBias.leftBias+"px";}};GFslideShow.prototype.createAlphaPauseImage=function(image){this.adjustPauseImage(image);var imgW=image.offsetWidth;var imgH=image.offsetHeight;var imgT=image.style.top;var imgL=image.style.left;var element=null;if(this.ie){var src=this.options.pauseImage;element=document.createElement("div");element.style.filter="progid:DXImageTransform.Microsoft."+"AlphaImageLoader(src='"+src+"', sizingMethod='scale')";element.style.position="absolute";element.style.width=imgW+"px";element.style.height=imgH+"px";element.style.left=imgL;element.style.top=imgT;}else{element=image;element.style.opacity="";} element.style.visibility="hidden";element.style.zIndex=222;if(element!=image){this.container.appendChild(element);this.container.removeChild(image);} this.pauseImage=element;};GFslideShow.prototype.pauseImageLoaded=function(image){this.createAlphaPauseImage(image);};GFslideShow.prototype.createPauseImage=function(src){if(!this.options.pauseOnHover)return;var pauseOff=this.createImage(this.options.pauseImage);this.container.appendChild(pauseOff);if(pauseOff.complete){this.createAlphaPauseImage(pauseOff);}else{pauseOff.onload=this.bind(this.pauseImageLoaded,pauseOff);}};GFslideShow.prototype.createFullControlPanel=function(){var h=(this.options.fullControlPanelSmallIcons?25:45);if(this.options.fullControlPanelCursor)h+=10;var padTop=(this.options.fullControlPanelSmallIcons?5:10);var padBottom=5;var div=document.createElement('div');div.style.backgroundColor='#000000';div.style.height=h+'px';div.style.top=(this.height-(h+padBottom+padTop))+'px';div.style.width='100%';div.style.zIndex='222';div.style.position='relative';div.style.textAlign='center';div.style.direction='ltr';div.style.paddingTop=padTop+'px';div.style.paddingBottom=padBottom+'px';var iconSize=this.options.fullControlPanelSmallIcons?'small':'big';var handCursor=this.ie?'hand':'pointer';var pause=document.createElement("img");pause.src=GFslideShow.FC_PAUSE_PNG[iconSize];pause.style.cursor=handCursor;var next=document.createElement("img");next.src=GFslideShow.FC_NEXT_PNG[iconSize];next.style.cursor=handCursor;var prev=document.createElement("img");prev.src=GFslideShow.FC_PREV_PNG[iconSize];prev.style.cursor=handCursor;pause.style.marginLeft='5px';pause.style.marginRight='5px';div.appendChild(prev);div.appendChild(pause);div.appendChild(next);var cursor=null;if(this.options.fullControlPanelCursor){cursor=document.createElement('div');cursor.style.height='1.3em';cursor.style.fontSize='11px';cursor.style.color='#bbbbbb';div.appendChild(cursor);} this.fc={};this.fc.container=div;this.fc.pause=pause;this.fc.next=next;this.fc.prev=prev;this.fc.cursor=cursor;next.onclick=this.bind(this.goForward);prev.onclick=this.bind(this.goBackward);pause.onclick=this.bind(this.pauseOrPlayClick);this.fc.container.style.visibility="hidden";this.container.appendChild(div);};GFslideShow.prototype.clearTransitionTimer=function(){if(this.transition_timer){clearInterval(this.transition_timer);this.transition_timer=null;}};GFslideShow.prototype.setTransitionTimer=function(){this.clearTransitionTimer();this.lastTick=GFslideShow.timeNow();var cb=this.bind(this.transitionAnimation);this.transition_timer=window.setInterval(cb,this.options.transitionStep);};GFslideShow.prototype.clearDisplayTimer=function(){if(this.display_timer){clearTimeout(this.display_timer);this.display_timer=null;}};GFslideShow.prototype.setDisplayTimer=function(){if(this.display_timer)return;var cb=this.bind(this.displayNextPhoto);this.display_timer=window.setTimeout(cb,this.options.displayTime);};GFslideShow.prototype.clearThumbTimer=function(){if(this.thumb_timer){clearTimeout(this.thumb_timer);this.thumb_timer=null;}};GFslideShow.prototype.beginSlideShow=function(index){this.photo_index=index;this.next=this.images[this.photo_index];this.snapToNextPhoto();this.started=true;};GFslideShow.timeNow=function(){var d=new Date();return d.getTime();};GFslideShow.prototype.goForward=function(){this.finishTransition();this.setNextPhoto();this.snapToNextPhoto();this.clearFullControlTimeoutTimer();};GFslideShow.prototype.goBackward=function(){this.finishTransition();this.setPreviousPhoto();this.snapToNextPhoto();this.clearFullControlTimeoutTimer();};GFslideShow.prototype.gotoIndex=function(index){if(index==this.photo_index){return;} this.clearTransitionTimer();this.setPhotoIndex(index);this.snapToNextPhoto();this.clearFullControlTimeoutTimer();} GFslideShow.prototype.pauseOrPlayClick=function(){if(this.options.fullControlPanelPlayCallback&&this.display_paused){this.container.onmouseover=null;this.container.onmouseout=null;this.options.fullControlPanelPlayCallback(this.entries[this.photo_index]);this.fadeOutFullControl();}else{this.pauseOrPlayFullControl();}} GFslideShow.prototype.pauseOrPlayFullControl=function(){var iconSize=this.options.fullControlPanelSmallIcons?'small':'big';if(this.display_paused){this.display_paused=false;this.fc.pause.src=GFslideShow.FC_PAUSE_PNG[iconSize];if(this.display_timer==null&&this.transition_timer==null){this.displayNextPhoto();}}else{this.display_paused=true;this.fc.pause.src=GFslideShow.FC_PLAY_PNG[iconSize];}};GFslideShow.prototype.fullControlMotion=function(){var op=this.fc.container.opacity;if(op0){var cb=this.bind(this.fadeOutFullControl);this.fc.timeout=setTimeout(cb,this.options.fullControlPanelFadeOutTime);}} GFslideShow.prototype.setFullControlTimeout=function(){this.container.onmousemove=this.bind(this.fullControlMotion);this.setFullControlTimeoutTimer();} GFslideShow.prototype.fadeInFullControl=function(){this.setOpacity(this.fc.container,0);var cb=this.bind(this.fadeInFullControlAnimation);this.setFullControlFadeTimer(cb);} GFslideShow.prototype.fadeInFullControlAnimation=function(){var op=this.fc.container.opacity;op+=0.075;op=Math.min(GFslideShow.DEFAULT_FC_OPACITY,op);this.setOpacity(this.fc.container,op);if(op>=GFslideShow.DEFAULT_FC_OPACITY){this.setFullControlFadeTimer();this.setFullControlTimeout();}} GFslideShow.prototype.fadeOutFullControl=function(){var cb=this.bind(this.fadeOutFullControlAnimation);this.setFullControlFadeTimer(cb);} GFslideShow.prototype.fadeOutFullControlAnimation=function(){var op=this.fc.container.opacity;op-=0.075;this.setOpacity(this.fc.container,op);if(op<=0){this.setFullControlFadeTimer();}} GFslideShow.prototype.setFullControlFadeTimer=function(opt_callback){if(this.fc.fade_timer){clearInterval(this.fc.fade_timer);this.fc.fade_timer=null;} if(opt_callback){this.fc.fade_timer=window.setInterval(opt_callback,40);}} GFslideShow.prototype.transitionAnimation=function(){if(this.current&&this.next){var delta=this.delta;var ts=this.options.transitionStep;var now=GFslideShow.timeNow();var tick=now-this.lastTick;this.lastTick=now;delta*=(tick/ts);if(delta<0)return;var cur_op=this.current.opacity-delta;var next_op=this.next.opacity+delta;this.setOpacity(this.current,cur_op);this.setOpacity(this.next,next_op);if(this.options.transitionAnimationCallback){this.options.transitionAnimationCallback(this.next.opacity);} if(cur_op>0){return;}} this.finishTransition();};GFslideShow.prototype.setNextPhoto=function(){if(this.images.length==0){return;} var ci=this.photo_index;var done=false;while(!done){if(++this.photo_index>=this.images.length){this.photo_index=0;} var image=this.images[this.photo_index];if(image&&image.__gfloaded){this.next=image;done=true;}else{if(this.photo_index==ci){this.next=this.images[0];done=true;}}}};GFslideShow.prototype.setPreviousPhoto=function(){var ci=this.photo_index;var done=false;while(!done&&this.images.length!=0){if(--this.photo_index<0){this.photo_index=this.images.length-1;} var image=this.images[this.photo_index];if(image&&image.__gfloaded){this.next=image;done=true;}else{if(this.photo_index==ci){this.next=this.images[0];done=true;}}}};GFslideShow.prototype.setPhotoIndex=function(index){if(index<0||index>=this.images.length){return;} var image=this.images[index];if(image&&image.__gfloaded){this.next=image;this.photo_index=index;}};GFslideShow.prototype.clearPauseEvents=function(){this.container.onmouseover=null;this.container.onmouseout=null;};GFslideShow.prototype.cleanup=function(){this.clearTransitionTimer();this.clearDisplayTimer();this.clearThumbTimer();this.clearPauseEvents();this.clearNode(this.container);this.container=null;};GFslideShow.prototype.displayNextPhoto=function(){this.display_timer=null;if(!this.started){return false;} if(this.display_paused)return;if((!this.container||!this.container.parentNode)&&this.options.autoCleanup){this.cleanup();return;} this.setNextPhoto();this.beginTransition();};GFslideShow.prototype.snapToNextPhoto=function(){this.setOpacity(this.next,1);this.setOpacity(this.current,0);this.current=this.next;this.setDisplayTimer();if(this.options.transitionCallback){this.options.transitionCallback(this.entries[this.photo_index],this.options.transitionTime);} if(this.options.fullControlPanel&&this.options.fullControlPanelCursor){var index=(this.photo_index+1)+' / '+this.images.length;this.fc.cursor.innerHTML=index;}} GFslideShow.prototype.beginTransition=function(){if(!this.current||!this.next||(this.current==this.next)){this.setDisplayTimer();return;} if(this.options.transitionTime>=this.options.transitionStep){this.setTransitionTimer();}else{this.snapToNextPhoto();}};GFslideShow.prototype.finishTransition=function(){this.clearTransitionTimer();this.snapToNextPhoto();};GFslideShow.prototype.setOpacity=function(image,opacity){if(image==null)return;opacity=Math.max(0,Math.min(1,opacity));if(opacity==0){if(image.style.visibility!="hidden"){image.style.visibility="hidden";}}else{if(image.style.visibility!="visible"){image.style.visibility="visible";}} if(this.ie)image.style.filter="alpha(opacity="+opacity*100+")";image.style.opacity=image.opacity=opacity;};/* --------- /javascripts/gmaps/markermanager.js --------- */ function MarkerManager(map,opt_opts){var me=this;me.map_=map;me.mapZoom_=map.getZoom();me.projection_=map.getCurrentMapType().getProjection();opt_opts=opt_opts||{};me.tileSize_=MarkerManager.DEFAULT_TILE_SIZE_;var maxZoom=MarkerManager.DEFAULT_MAX_ZOOM_;if(opt_opts.maxZoom!=undefined){maxZoom=opt_opts.maxZoom;} me.maxZoom_=maxZoom;me.trackMarkers_=opt_opts.trackMarkers;var padding;if(typeof opt_opts.borderPadding=="number"){padding=opt_opts.borderPadding;}else{padding=MarkerManager.DEFAULT_BORDER_PADDING_;} me.swPadding_=new GSize(-padding,padding);me.nePadding_=new GSize(padding,-padding);me.borderPadding_=padding;me.gridWidth_=[];me.grid_=[];me.grid_[maxZoom]=[];me.numMarkers_=[];me.numMarkers_[maxZoom]=0;GEvent.bind(map,"moveend",me,me.onMapMoveEnd_);me.removeOverlay_=function(marker){map.removeOverlay(marker);me.shownMarkers_--;};me.addOverlay_=function(marker){map.addOverlay(marker);me.shownMarkers_++;};me.resetManager_();me.shownMarkers_=0;me.shownBounds_=me.getMapGridBounds_();};MarkerManager.DEFAULT_TILE_SIZE_=1024;MarkerManager.DEFAULT_MAX_ZOOM_=17;MarkerManager.DEFAULT_BORDER_PADDING_=100;MarkerManager.MERCATOR_ZOOM_LEVEL_ZERO_RANGE=256;MarkerManager.prototype.resetManager_=function(){var me=this;var mapWidth=MarkerManager.MERCATOR_ZOOM_LEVEL_ZERO_RANGE;for(var zoom=0;zoom<=me.maxZoom_;++zoom){me.grid_[zoom]=[];me.numMarkers_[zoom]=0;me.gridWidth_[zoom]=Math.ceil(mapWidth/me.tileSize_);mapWidth<<=1;}};MarkerManager.prototype.clearMarkers=function(){var me=this;me.processAll_(me.shownBounds_,me.removeOverlay_);me.resetManager_();};MarkerManager.prototype.getTilePoint_=function(latlng,zoom,padding){var pixelPoint=this.projection_.fromLatLngToPixel(latlng,zoom);return new GPoint(Math.floor((pixelPoint.x+padding.width)/this.tileSize_),Math.floor((pixelPoint.y+padding.height)/this.tileSize_));};MarkerManager.prototype.addMarkerBatch_=function(marker,minZoom,maxZoom){var mPoint=marker.getPoint();if(this.trackMarkers_){GEvent.bind(marker,"changed",this,this.onMarkerMoved_);} var gridPoint=this.getTilePoint_(mPoint,maxZoom,GSize.ZERO);for(var zoom=maxZoom;zoom>=minZoom;zoom--){var cell=this.getGridCellCreate_(gridPoint.x,gridPoint.y,zoom);cell.push(marker);gridPoint.x=gridPoint.x>>1;gridPoint.y=gridPoint.y>>1;}};MarkerManager.prototype.isGridPointVisible_=function(point){var me=this;var vertical=me.shownBounds_.minY<=point.y&&point.y<=me.shownBounds_.maxY;var minX=me.shownBounds_.minX;var horizontal=minX<=point.x&&point.x<=me.shownBounds_.maxX;if(!horizontal&&minX<0){var width=me.gridWidth_[me.shownBounds_.z];horizontal=minX+width<=point.x&&point.x<=width-1;} return vertical&&horizontal;} MarkerManager.prototype.onMarkerMoved_=function(marker,oldPoint,newPoint){var me=this;var zoom=me.maxZoom_;var changed=false;var oldGrid=me.getTilePoint_(oldPoint,zoom,GSize.ZERO);var newGrid=me.getTilePoint_(newPoint,zoom,GSize.ZERO);while(zoom>=0&&(oldGrid.x!=newGrid.x||oldGrid.y!=newGrid.y)){var cell=me.getGridCellNoCreate_(oldGrid.x,oldGrid.y,zoom);if(cell){if(me.removeFromArray(cell,marker)){me.getGridCellCreate_(newGrid.x,newGrid.y,zoom).push(marker);}} if(zoom==me.mapZoom_){if(me.isGridPointVisible_(oldGrid)){if(!me.isGridPointVisible_(newGrid)){me.removeOverlay_(marker);changed=true;}}else{if(me.isGridPointVisible_(newGrid)){me.addOverlay_(marker);changed=true;}}} oldGrid.x=oldGrid.x>>1;oldGrid.y=oldGrid.y>>1;newGrid.x=newGrid.x>>1;newGrid.y=newGrid.y>>1;--zoom;} if(changed){me.notifyListeners_();}};MarkerManager.prototype.removeMarker=function(marker){var me=this;var zoom=me.maxZoom_;var changed=false;var point=marker.getPoint();var grid=me.getTilePoint_(point,zoom,GSize.ZERO);while(zoom>=0){var cell=me.getGridCellNoCreate_(grid.x,grid.y,zoom);if(cell){me.removeFromArray(cell,marker);} if(zoom==me.mapZoom_){if(me.isGridPointVisible_(grid)){me.removeOverlay_(marker);changed=true;}} grid.x=grid.x>>1;grid.y=grid.y>>1;--zoom;} if(changed){me.notifyListeners_();}};MarkerManager.prototype.addMarkers=function(markers,minZoom,opt_maxZoom){var maxZoom=this.getOptMaxZoom_(opt_maxZoom);for(var i=markers.length-1;i>=0;i--){this.addMarkerBatch_(markers[i],minZoom,maxZoom);} this.numMarkers_[minZoom]+=markers.length;};MarkerManager.prototype.getOptMaxZoom_=function(opt_maxZoom){return opt_maxZoom!=undefined?opt_maxZoom:this.maxZoom_;} MarkerManager.prototype.getMarkerCount=function(zoom){var total=0;for(var z=0;z<=zoom;z++){total+=this.numMarkers_[z];} return total;};MarkerManager.prototype.addMarker=function(marker,minZoom,opt_maxZoom){var me=this;var maxZoom=this.getOptMaxZoom_(opt_maxZoom);me.addMarkerBatch_(marker,minZoom,maxZoom);var gridPoint=me.getTilePoint_(marker.getPoint(),me.mapZoom_,GSize.ZERO);if(me.isGridPointVisible_(gridPoint)&&minZoom<=me.shownBounds_.z&&me.shownBounds_.z<=maxZoom){me.addOverlay_(marker);me.notifyListeners_();} this.numMarkers_[minZoom]++;};GBounds.prototype.containsPoint=function(point){var outer=this;return(outer.minX<=point.x&&outer.maxX>=point.x&&outer.minY<=point.y&&outer.maxY>=point.y);} MarkerManager.prototype.getGridCellCreate_=function(x,y,z){var grid=this.grid_[z];if(x<0){x+=this.gridWidth_[z];} var gridCol=grid[x];if(!gridCol){gridCol=grid[x]=[];return gridCol[y]=[];} var gridCell=gridCol[y];if(!gridCell){return gridCol[y]=[];} return gridCell;};MarkerManager.prototype.getGridCellNoCreate_=function(x,y,z){var grid=this.grid_[z];if(x<0){x+=this.gridWidth_[z];} var gridCol=grid[x];return gridCol?gridCol[y]:undefined;};MarkerManager.prototype.getGridBounds_=function(bounds,zoom,swPadding,nePadding){zoom=Math.min(zoom,this.maxZoom_);var bl=bounds.getSouthWest();var tr=bounds.getNorthEast();var sw=this.getTilePoint_(bl,zoom,swPadding);var ne=this.getTilePoint_(tr,zoom,nePadding);var gw=this.gridWidth_[zoom];if(tr.lng()=gw){sw.x=0;ne.x=gw-1;} var gridBounds=new GBounds([sw,ne]);gridBounds.z=zoom;return gridBounds;};MarkerManager.prototype.getMapGridBounds_=function(){var me=this;return me.getGridBounds_(me.map_.getBounds(),me.mapZoom_,me.swPadding_,me.nePadding_);};MarkerManager.prototype.onMapMoveEnd_=function(){var me=this;me.objectSetTimeout_(this,this.updateMarkers_,0);};MarkerManager.prototype.objectSetTimeout_=function(object,command,milliseconds){return window.setTimeout(function(){command.call(object);},milliseconds);};MarkerManager.prototype.refresh=function(){var me=this;if(me.shownMarkers_>0){me.processAll_(me.shownBounds_,me.removeOverlay_);} me.processAll_(me.shownBounds_,me.addOverlay_);me.notifyListeners_();};MarkerManager.prototype.updateMarkers_=function(){var me=this;me.mapZoom_=this.map_.getZoom();var newBounds=me.getMapGridBounds_();if(newBounds.equals(me.shownBounds_)&&newBounds.z==me.shownBounds_.z){return;} if(newBounds.z!=me.shownBounds_.z){me.processAll_(me.shownBounds_,me.removeOverlay_);me.processAll_(newBounds,me.addOverlay_);}else{me.rectangleDiff_(me.shownBounds_,newBounds,me.removeCellMarkers_);me.rectangleDiff_(newBounds,me.shownBounds_,me.addCellMarkers_);} me.shownBounds_=newBounds;me.notifyListeners_();};MarkerManager.prototype.notifyListeners_=function(){GEvent.trigger(this,"changed",this.shownBounds_,this.shownMarkers_);};MarkerManager.prototype.processAll_=function(bounds,callback){for(var x=bounds.minX;x<=bounds.maxX;x++){for(var y=bounds.minY;y<=bounds.maxY;y++){this.processCellMarkers_(x,y,bounds.z,callback);}}};MarkerManager.prototype.processCellMarkers_=function(x,y,z,callback){var cell=this.getGridCellNoCreate_(x,y,z);if(cell){for(var i=cell.length-1;i>=0;i--){callback(cell[i]);}}};MarkerManager.prototype.removeCellMarkers_=function(x,y,z){this.processCellMarkers_(x,y,z,this.removeOverlay_);};MarkerManager.prototype.addCellMarkers_=function(x,y,z){this.processCellMarkers_(x,y,z,this.addOverlay_);};MarkerManager.prototype.rectangleDiff_=function(bounds1,bounds2,callback){var me=this;me.rectangleDiffCoords(bounds1,bounds2,function(x,y){callback.apply(me,[x,y,bounds1.z]);});};MarkerManager.prototype.rectangleDiffCoords=function(bounds1,bounds2,callback){var minX1=bounds1.minX;var minY1=bounds1.minY;var maxX1=bounds1.maxX;var maxY1=bounds1.maxY;var minX2=bounds2.minX;var minY2=bounds2.minY;var maxX2=bounds2.maxX;var maxY2=bounds2.maxY;for(var x=minX1;x<=maxX1;x++){for(var y=minY1;y<=maxY1&&y=minX1;x--){callback(x,y);} for(var x=Math.max(minX1,maxX2+1);x<=maxX1;x++){callback(x,y);}}};MarkerManager.prototype.removeFromArray=function(array,value,opt_notype){var shift=0;for(var i=0;i33){photo.photo_title=photo.photo_title.substring(0,33)+"…";} var html="
"+"

"+"Panoramio logo<\/a>

"+""+"<\/a>"+"
"+"

"+photo.photo_title+"<\/strong><\/a>

"+"

Posted by "+ photo.owner_name+"<\/a>

<\/div>"+"<\/div>";marker.html=html;GEvent.addListener(marker,"click",function(){me.panoLayer.map.openInfoWindow(marker.getLatLng(),marker.html,{noCloseOnClick:true});});return marker;} function PanoramioLayer(map,opt_opts){var me=this;me.map=map;me.ids={};me.mgr=new MarkerManager(map,{maxZoom:19});var icon=new GIcon();icon.image="http://www.panoramio.com/img/panoramio-marker.png";icon.shadow="";icon.iconSize=new GSize(24,24);icon.shadowSize=new GSize(22,22);icon.iconAnchor=new GPoint(9,9);icon.infoWindowAnchor=new GPoint(9,0);me.markerIcon=icon;me.enabled=false;GEvent.addListener(map,"moveend",function(){if(me.enabled){var bounds=map.getBounds();var southWest=bounds.getSouthWest();var northEast=bounds.getNorthEast();me.load(me,{maxy:northEast.lat(),miny:southWest.lat(),maxx:northEast.lng(),minx:southWest.lng()});}});} PanoramioLayer.prototype.enable=function(){this.enabled=true;GEvent.trigger(this.map,"moveend");} PanoramioLayer.prototype.disable=function(){this.enabled=false;this.mgr.clearMarkers();this.ids={};} PanoramioLayer.prototype.getEnabled=function(){return this.enabled;} PanoramioLayer.prototype.load=function(panoLayer,userOptions){var options={order:"popularity",set:"public",from:"0",to:"10",minx:"-180",miny:"-90",maxx:"180",maxy:"90",size:"small"};for(optionName in userOptions){if(userOptions.hasOwnProperty(optionName)){options[optionName]=userOptions[optionName];}} var url="http://www.panoramio.com/map/get_panoramas.php?";var uniqueID="";for(optionName in options){if(options.hasOwnProperty(optionName)){var optionVal=""+options[optionName]+"";url+=optionName+"="+optionVal+"&";uniqueID+=optionVal.replace(/[^\w]+/g,"");}} var callbackName="PanoramioLayerCallback.loader"+uniqueID;eval(callbackName+" = function(json) { var pa = new PanoramioLayerCallback(json, panoLayer);}");var script=document.createElement('script');script.setAttribute('src',url+'callback='+callbackName);script.setAttribute('id','jsonScript');script.setAttribute('type','text/javascript');document.documentElement.firstChild.appendChild(script);}/* --------- /javascripts/gmaps/pano_maptypecontrol.js --------- */ function PanoMapTypeControl(opt_opts){this.options=opt_opts||{};} PanoMapTypeControl.prototype=new GControl();PanoMapTypeControl.prototype.initialize=function(map){var container=document.createElement("div");var me=this;var panoDiv=me.createButton_("Panoramio");panoDiv.style.marginRight="8px";GEvent.addDomListener(panoDiv,"click",function(){if(me.panoLayer){if(me.panoLayer.getEnabled()){me.panoLayer.disable();}else{me.panoLayer.enable();}}else{me.panoLayer=new PanoramioLayer(map);me.panoLayer.enable();} me.toggleButton_(panoDiv.firstChild,me.panoLayer.getEnabled());});me.toggleButton_(panoDiv.firstChild,false);container.appendChild(panoDiv);map.getContainer().appendChild(container);GEvent.trigger(map,"maptypechanged");return container;} PanoMapTypeControl.prototype.createButton_=function(text){var buttonDiv=document.createElement("div");this.setButtonStyle_(buttonDiv);buttonDiv.style.cssFloat="left";buttonDiv.style.styleFloat="left";var textDiv=document.createElement("div");textDiv.appendChild(document.createTextNode(text));textDiv.style.width="6em";buttonDiv.appendChild(textDiv);return buttonDiv;} PanoMapTypeControl.prototype.assignButtonEvent_=function(div,map,mapType,otherDivs){var me=this;GEvent.addDomListener(div,"click",function(){for(var i=0;i