document.addEvent('domready',function(){if($('trip-stops-toggler'))
s.initTripStopsToggler($('trip-stops-toggler'));if($('trip-embed_input'))
s.initEmbed($('trip-embed_input'));});document.addEvent('startedmap',function(){if($('map'))
s.initMapPanel($('map'));s.initTrip(s.body);document.addEvent('updateblock',function(obj){s.initTrip(obj);});});siteEngine.prototype.initTrip=function(obj)
{var objs=obj.getElements('.exec');objs[objs.length]=obj;for(var i=0;i<objs.length;i++)
{objs[i].importProps();if(objs[i].hasClass('trip-stop'))this.tripBlock(objs[i]);if(objs[i].hasClass('stop'))this.stopTrip(objs[i]);if(objs[i].hasClass('add-stop'))this.newStopTrip(objs[i]);if(objs[i].hasClass('move-here'))this.moveHere(objs[i]);if(objs[i].hasClass('save-first'))this.saveFirst(objs[i]);if(objs[i].hasClass('loop'))this.loopTrips(objs[i]);if(objs[i].hasClass('putonmap'))this.putOnMapTrip(objs[i]);if(objs[i].hasClass('mini-tripmap'))this.miniTripMap(objs[i]);}}
siteEngine.prototype.initTripStopsToggler=function(obj)
{obj.opened=false;obj.addEvent('click',function(obj){if(obj.opened){obj.set('html','Espandi le tappe');obj.removeClass('selected');obj.opened=false;}
else{obj.set('html','Comprimi le tappe');obj.addClass('selected');obj.opened=true;}
$('trip-stops').getElements('.expand-toggler').fireEvent('click');}.pass(obj,this));}
siteEngine.prototype.initEmbed=function(obj)
{obj.addEvent('click',function(obj){obj.select();}.pass(obj,this));}
siteEngine.prototype.initMapPanel=function(obj)
{obj.importProps();if(obj.panel)
{obj.map.panel=new TripPanel(obj.map,obj.panel,{'loadPanel':obj.loadPanel,'loadMarker':obj.loadMarker,'idTrip':obj.idTrip,'tabs':obj.tabs,'loadTabs':obj.loadTabs,'logged':obj.logged,'panelForm':obj.panelForm,'panelContent':obj.panelContent,'orderProto':obj.orderProto});obj.map.addEvent('marker-added',obj.map.panel.addStopTrip.bind(obj.map.panel));obj.map.addEvent('marker-moved',obj.map.panel.movedMarker.bind(obj.map.panel));obj.map.addEvent('marker-removed',obj.map.panel.removeMarker.bind(obj.map.panel));obj.map.addEvent('marker-selected',obj.map.panel.selectStopTrip.bind(obj.map.panel));obj.map.addEvent('marker-geo',obj.map.panel.geoStopTrip.bind(obj.map.panel));obj.map.addEvent('trip-added',obj.map.panel.addedTrip.bind(obj.map.panel));obj.map.addEvent('trip-removed',function(trip){if(trip._id=='new')this.reset();}.bind(obj.map.panel));obj.map.addEvent('trip-modified',function(trip){if(trip._id=='new')this.setup();}.bind(obj.map.panel));if(obj.formUpdate)
{obj.map.panel.addEvent('added',function(obj){this.addUpdate($(obj.formUpdate));}.pass(obj,this));}}}
siteEngine.prototype.tripBlock=function(obj)
{obj.targetMap=$(obj.targetEl);obj.input=obj.getElement('.local');obj.latInput=obj.getElement('.lat');obj.lngInput=obj.getElement('.lng');obj.distanceInput=obj.getElement('.distance');obj.summaryInput=obj.getElement('.summary');obj.find=obj.getElement('.find');obj.orders=obj.getElements('.orderlink');obj.insertStop=obj.getElement('.insertstop');obj.toremove=obj.getElement('.remove');obj.tripremove=obj.getElement('.removeTrip');obj.gopoi=obj.getElement('.gopoi');obj.pushpin=obj.getElement('.drag');obj.minimap=obj.getElement('.mini-map');if(obj.pushpin)
this.applyDrag(obj);if(obj.drawStop=='true')
this.stopTrip(obj);if(obj.input)
this.stopInput(obj);if(obj.distanceInput)
this.distanceInput(obj);if(obj.summaryInput)
this.summaryInput(obj);if(obj.orders.length>0)
this.orderTrip(obj);if(obj.insertStop)
this.insertStop(obj);if(obj.toremove)
this.stopToRemove(obj);if(obj.tripremove)
this.tripToRemove(obj);if(obj.gopoi)
this.goPoi(obj);if(obj.minimap)
this.miniMap(obj);if(obj.index)
{switch(obj.mode)
{case'trip':obj.trip=obj.targetMap.map.findTrip(obj.tid);var marker=obj.trip.getMarker(obj.index);if(obj.input)marker.geo=obj.input.get('value');if(obj.refresh)
{marker.addEvent('move',function(obj,marker){this.refreshTripStop(obj,marker);}.pass([obj,marker],this));}
break;case'zone':obj.zone=obj.targetMap.map.findZone(obj.zid);var marker=obj.zone.getMarker(obj.index);break;}
if(marker)
{marker.feed=obj;obj.marker=marker;obj.marker.addEvent('error',function(error){obj.targetMap.map.alert(error,1);});obj.fireEvent('marker-linked');}}}
siteEngine.prototype.applyDrag=function(obj)
{obj.dd=new DragDrop(obj.pushpin,obj.targetMap);obj.dd.addEvent('start',function(obj){obj.targetMap.map.movingPutMap=true;}.pass(obj,this));obj.dd.addEvent('drop',function(obj){obj.targetMap.map.puttedPutMap(obj.dd.getMouse(),{'mode':obj.mode,'action':obj.action,'tid':obj.tid,'index':obj.index});}.pass(obj,this));}
siteEngine.prototype.newStopTrip=function(obj)
{obj.addEvent('click',function(obj){var map=$(obj.targetEl).map;var point=map.getCenter();var trip=map.findTrip('new');if(!trip)
trip=map.addTrip('new',{'style':'new','editable':'true'});trip.add({'point':point,'noautogeo':(obj.noautogeo=='true')});trip.build();}.pass(obj,this));}
siteEngine.prototype.moveHere=function(obj)
{var map=$(obj.targetEl).map;var trip=map.findTrip('new');var marker=trip.getMarker(obj.index)
marker.setLatLng(new google.maps.LatLng(obj.lat,obj.lng));}
siteEngine.prototype.insertStop=function(obj)
{obj.insertStop.addEvent('click',function(obj){var map=$(obj.targetEl).map;var point=obj.marker.getLatLng();var trip=map.findTrip(obj.tid);obj.targetMap.map.panel.addEvent('added',function(page){page.getElement('.local').set('value',this.getElement('.local').get('value'));page.inject(this,'after');this.targetMap.map.panel.resetTrip(this.tid);}.bind(obj));trip.add({'point':point,'noGeo':true});}.pass(obj,this));}
siteEngine.prototype.refreshTripStop=function(obj,marker)
{var ref=obj.refresh.split(',');for(var i=0;i<ref.length;i++)
{var refresh=$(ref[i]);refresh.fireEvent('preload');var url=refresh.getURL();this.addMouseTip('Caricamento...',0);obj.rfsxhr=new Request({'url':url}).send();obj.rfsxhr.addEvent('onComplete',function(obj,refresh){var response=obj.rfsxhr.response.text;refresh.setContent(response);this.closeMouseTip();}.pass([obj,refresh],this));}}
siteEngine.prototype.stopTrip=function(obj)
{var point=new google.maps.LatLng(obj.lat,obj.lng);var map=obj.targetMap.map;var trip=map.findTrip(obj.tid);var params={'point':point}
if(!trip)
{trip=map.addTrip(obj.tid,{'style':'new','editable':(obj.editable||true)});}
if(obj.icon)
params.icon=obj.icon;trip.add(params);if(obj.drawTrip)
{trip.build();}}
siteEngine.prototype.tripToRemove=function(obj)
{obj.tripremove.addEvent('click',function(obj){if(!obj.tripremove.continueClick())return false;obj.targetMap.map.cleanTrips();obj.trip=obj.targetMap.map.findTrip(obj.tid);if(obj.trip)
{obj.targetMap.map.cleanTrip(obj.trip);}}.pass(obj,this));obj.tripremove.addEvent('click',function(e){new Event(e).stop();});}
siteEngine.prototype.stopInput=function(obj)
{obj.startSearch=obj.input.get('value');obj.input.addEvent('keyup',function(){if(obj.find)
obj.find.disabled=((obj.input.get('value')==obj.startSearch)?true:false);});if(obj.find)
{obj.find.addEvent('click',function(){obj.marker.setAddress(obj.input.get('value'));return false;});}}
siteEngine.prototype.distanceInput=function(obj)
{if(obj.trip)
obj.distanceInput.set('value',obj.trip.getDistance(obj.index));}
siteEngine.prototype.summaryInput=function(obj)
{if(obj.trip)
obj.summaryInput.set('value',obj.trip.getSummary(obj.index));}
siteEngine.prototype.orderTrip=function(obj)
{for(var i=0;i<obj.orders.length;i++)
{obj.orders[i].addEvent('click',function(obj,button){var prev=obj.getPrevious('.map-stop');var next=obj.getNext('.map-stop');var changed=false;if(button.hasClass('move-up')&&prev)
{obj.inject(prev,'before');changed=true;}
if(button.hasClass('move-down')&&next)
{obj.inject(next,'after');changed=true;}
if(changed)
{obj.targetMap.map.panel.resetTrip(obj.tid);}}.pass([obj,obj.orders[i]],this));}}
siteEngine.prototype.goPoi=function(obj)
{obj.gopoi.addEvent('click',function(obj){var target=$(obj.gopoi.targetEl);target.getElement('.country').set('value',obj.marker.country);target.getElement('.search').set('value',obj.marker.geo);target.getElement('.lat').set('value',obj.marker.getLatLng().lat());target.getElement('.lng').set('value',obj.marker.getLatLng().lng());target.getElement('.scope').set('value',obj.gopoi.scope);target.fireEvent('submit');this.sidebar.opened=true;}.pass(obj,this));obj.gopoi.addEvent('click',function(e){new Event(e).stop();});}
siteEngine.prototype.stopToRemove=function(obj)
{obj.toremove.addEvent('click',function(obj){if(!obj.toremove.continueClick())return false;obj.marker.selected=true;obj.trip.selectMarker(obj.marker,false);obj.trip.launchRemove();}.pass(obj,this));obj.toremove.addEvent('click',function(e){new Event(e).stop();});}
siteEngine.prototype.loopTrips=function(obj)
{obj.targetMap=$(obj.targetEl);obj.loopIndex=0;obj.items=obj.getElements('.'+obj.childrens);if(obj.items.length>0)
{obj.targetMap.map.addEvent('trip-loaded',function(obj){obj.targetMap.map.addLoop(this.viewTrip.delay((obj.delay||10000),this,obj),'trip-loop');}.pass(obj,this));this.viewTrip(obj);}}
siteEngine.prototype.putOnMapTrip=function(obj)
{obj.map=$(obj.targetEl).map;obj.items=obj.getElements('.'+obj.childrens);if(obj.items.length>0)
{obj.map.loadTrip(obj.items[0].tid);}}
siteEngine.prototype.viewTrip=function(obj)
{if(obj.prev)
obj.prev.removeClass('trip-selected');var item=obj.items[obj.loopIndex];item.addClass('trip-selected');obj.targetMap.map.loadTrip(item.tid);obj.loopIndex=((obj.loopIndex==(obj.items.length-1))?0:obj.loopIndex+1);obj.prev=item;}
siteEngine.prototype.miniMap=function(obj)
{var options={'center':'point','lat':obj.lat,'lng':obj.lng,'zoom':15};obj.minimap.map=new MiniMap(obj.minimap,options);obj.minimap.map.addMarker(obj.lat,obj.lng);}
siteEngine.prototype.miniTripMap=function(obj)
{var options={'center':obj.center,'sw':{'lat':obj.sw_lat,'lng':obj.sw_lng},'ne':{'lat':obj.ne_lat,'lng':obj.ne_lng},'modesOn':true};var xml=docFromXML(obj.getElement('textarea').get('value'));obj.map=new MiniMap(obj,options);obj.map.addTrip(xml);}
siteEngine.prototype.saveFirst=function(obj)
{obj.addEvent('click',function(obj){obj.form=$(obj.targetEl);obj.form.targetEl='redirect';obj.form.redirect=obj.get('href');obj.form.fireEvent('submit');return false;}.pass(obj,this));}
var TripPanel=new Class({Implements:[Events],initialize:function(map,el,options){this._map=map;this._el=el;this._options=options;this.addPanelXHR=new Array;if(this._el=='sidebar')
this.create();else
this.panel=$(this._el);},load:function(params)
{var params=$merge(params,{'load':'module','name':this._options.loadPanel});this.panelXHR=new Request({url:'ajax.php',data:params,method:"post"}).send();this.panelXHR.addEvent('onSuccess',function(data){this.open(data);}.bind(this));},control:function()
{var divs=this.panel.getElements('.map-stop');var nostops=this.panel.getElement('.no-stops');if(nostops)
if(divs.length==0)
nostops.removeClass('ghost');else
nostops.addClass('ghost');},addedTrip:function(map,trip)
{trip.addEvent('changed',function(trip){for(var i=0;i<trip._markers.length;i++)
{var div=this.getDiv(i);if(div)
{var distanceInput=div.getElement('.distance');if(distanceInput)distanceInput.set('value',trip.getDistance(i));var summaryInput=div.getElement('.summary');if(summaryInput)summaryInput.set('value',trip.getSummary(i));}}}.pass(trip,this));},addStopTrip:function(stop,trip)
{if(!this.getDiv(stop.getIndex()))
{this.panel.loading(1);var lastIndex=this.addPanelXHR.length;var page=new Element('div').inject(this.panel);var params={'mode':'trip','name':this._options.loadMarker,'load':'module','action':'add-stop','id_trip':this._options.idTrip,'index':stop.getIndex(),'lat':stop.getLatLng().lat(),'lng':stop.getLatLng().lng()};this.addPanelXHR[lastIndex]=new Request({url:'ajax.php',data:params,method:"post"}).send();this.addPanelXHR[lastIndex].addEvent('onSuccess',function(page,stop,trip,addindex){this.panel.loading(0);this.add(page,stop,trip,addindex);}.pass([page,stop,trip,lastIndex],this));}},add:function(page,marker,complex,addindex)
{var xhr=this.addPanelXHR[addindex];var content=xhr.response.text;if(content)
{page.set('html',content);this.attachFx(page);document.fireEvent('updateblock',page);page.fx.start(1).chain(function(page){page.getElement('div').inject(page.getPrevious('div'),'after');page.dispose();}.pass(page,this));if(this.mPanel)
{this.mPanel.open();}
page.geoInput=page.getElement('.geo');if((page.geoInput)&&(marker._options.noautogeo!=true))
marker.getGeo();page.distanceInput=page.getElement('.distance');page.distanceInput.set('value',complex.getDistance(marker.getIndex()))
this.fireEvent('added',page).fireEvent('change',page);}
this.control();},movedMarker:function(marker,complex)
{var div=this.getDiv(marker.getIndex());div.latInput=div.getElement('.lat');div.lngInput=div.getElement('.lng');div.geoInput=div.getElement('.geo');if(div.latInput&&marker._point)
{div.lat=marker.getLatLng().lat();div.lng=marker.getLatLng().lng();div.latInput.set('value',div.lat);div.lngInput.set('value',div.lng);}
if(div.geoInput&&marker.blockGeo!=true)
marker.getGeo();},geoStopTrip:function(stop,trip)
{var div=this.getDiv(stop.getIndex());div.geoInputs=div.getElements('.geo');if(div.geoInputs&&stop.geo)
{for(var i=0;i<div.geoInputs.length;i++)
{var tag=div.geoInputs[i].get('tag');div.geoInputs[i].set((((tag=='input')||(tag=='textarea'))?'value':'html'),stop.geo);div.geoInputs[i].fireEvent('change');}}},removeMarker:function(marker,complex)
{var div=this.getDiv(marker.getIndex());this.attachFx(div);div.fx.addEvent('onComplete',function(div){this.remove(div);}.pass(div,this));div.fx.start(0);},remove:function(div)
{div.setStyle('display','none');div.removed=div.getElement('.removed');var toSave=new Array();if(div.removed)
{div.set('class','');var blocks=div.getElements('.trip-stop');for(var i=0;i<blocks.length;i++)blocks[i].set('class','');div.removed.set('value','1');div.removed.fireEvent('change');div.deleted=true;}
this.setup();this.fireEvent('removed',div).fireEvent('change',div);this.control();},reset:function()
{var divs=this.panel.getElements('.map-stop');for(var i=0;i<divs.length;i++)
{if(divs[i].deleted!=true)
{this.remove(divs[i]);}}},resetTrip:function(tid)
{this.setup();var trip=this._map.findTrip(tid);for(var i=0;i<trip._markers.length;i++)
trip._markers[i]._img.dispose();trip._markers.length=0;trip.clean();var stops=this.panel.getElements('.map-stop');for(var i=0;i<stops.length;i++)
{s.stopTrip(stops[i]);var marker=trip.getMarker(stops[i].index);marker.feed=stops[i];stops[i].marker=marker;}
this.control();},setup:function()
{var index=0;var divs=this.panel.getElements('.map-stop');var last;for(var i=0;i<divs.length;i++)
{divs[i]._index=divs[i].getElement('.index');divs[i]._ordering=divs[i].getElement('.ordering');divs[i]._distance=divs[i].getElement('.distance-stop');if(divs[i].deleted!=true)
{divs[i].index=index;divs[i].drawTrip=false;if(divs[i]._index)
divs[i]._index.set('html',index+1);if(divs[i]._ordering)
divs[i]._ordering.set('value',index);if(divs[i]._distance)
divs[i]._distance.set('html',((index==0)?'Partenza<input type="hidden" name="distanceStop['+divs[i].id_stop+']" value="0" class="distance" />':'km <input type="text" name="distanceStop['+divs[i].id_stop+']" value="" class="distance" readonly="readonly" />'));index++;last=i;}}
if(last)
divs[last].drawTrip=true;},selectStopTrip:function(stop)
{if(this.panel.hasClass('accordion'))
{this.panel.accordion.display(stop.getIndex());}},saveNewOrder:function()
{var orderings=new Array();var divs=this.panel.getElements('.id');for(var i=0;i<divs.length;i++)
{orderings[i]=(divs[i].get('value')+':'+i);}
if(this.orderingXhr)
this.orderingXhr.cancel();this.orderingXhr=new Request({'url':this._options.orderProto,'data':'ordering='+orderings.join(','),'method':"post"}).send();this.orderingXhr.addEvent('onComplete',function(){this.panel.setContent(this.orderingXhr.response.text);}.bind(this));},loading:function(mode)
{if(!this.loadingDiv)
{this.loadingDiv=new Element('div',{'class':'loading-trip-panel'}).setStyles({'position':'absolute'}).set('html','&nbsp;').inject(this.panel,'top');this.loadingFx=new Fx.Tween(this.loadingDiv,{'link':'chain','property':'opacity'}).set(0);}
var size=this.panel.getSize();this.loadingDiv.setStyles({'width':size.x,'height':size.y});switch(mode)
{case 1:this.loadingFx.start(.7);break;case 0:this.loadingFx.start(0);break;}},create:function()
{var fn=this.repos.bind(this);this._map.addEvent('resizing',fn);this.form=$(this._options.panelForm);this.panel=$(this._options.panelContent);this.mPanel=m.addPanel($('trip-panel'),{'position':'right','closeCSS':'trip-panel_close'});this.repos();},repos:function()
{var size=this._map._el.getSize();this.panel.setStyle('height',size.y-37-32);},attachFx:function(div)
{if(!div.fx)
div.fx=new Fx.Tween(div,{'property':'opacity'}).set(0);},getDiv:function(index)
{var ind=0;var divs=this.panel.getElements('.map-stop');for(var i=0;i<divs.length;i++)
{if(divs[i].deleted!=true)
{if(index==ind)
return divs[i];ind++;}}
return null;},module:function(obj)
{var inputs=obj.getElements('input,select,textarea')
for(var i=0;i<inputs.length;i++)
{var func=function(obj)
{if(this.updateTimer)
$clear(this.updateTimer);this.updateTimer=this.save.delay(this.formDelay,this);}.bind(this);inputs[i].addEvent('change',func);inputs[i].addEvent('keypress',func);}},save:function()
{if(this.saveXHR)
this.saveXHR.cancel();var params=this.form.toQueryString();this.saveXHR=new Request({url:'request.php?task=update_trip',data:params,autoCancel:true,method:"post"}).send();}});var PolylineEncoder=new Class({encode:function(points)
{var i=0;var plat=0;var plng=0;var encoded_points="";var encoded_levels="";for(i=0;i<points.length;++i)
{var point=points[i];var lat=point.lat();var lng=point.lng();var level=1;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);encoded_levels+=this.encodeNumber(level);}
return{encodedPoints:encoded_points,encodedLevels:encoded_levels}},encodeSignedNumber:function(num)
{var sgn_num=num<<1;if(num<0){sgn_num=~(sgn_num);}
return(this.encodeNumber(sgn_num));},encodeNumber:function(num)
{var encodeString="";while(num>=0x20){encodeString+=(String.fromCharCode((0x20|(num&0x1f))+63));num>>=5;}
encodeString+=(String.fromCharCode(num+63));return encodeString;},decodeLine:function(encoded)
{var len=encoded.length;var index=0;var array=[];var lat=0;var lng=0;while(index<len){var b;var shift=0;var result=0;do{b=encoded.charCodeAt(index++)-63;result|=(b&0x1f)<<shift;shift+=5;}while(b>=0x20);var dlat=((result&1)?~(result>>1):(result>>1));lat+=dlat;shift=0;result=0;do{b=encoded.charCodeAt(index++)-63;result|=(b&0x1f)<<shift;shift+=5;}while(b>=0x20);var dlng=((result&1)?~(result>>1):(result>>1));lng+=dlng;array.push(new google.maps.LatLng(lat*1e-5,lng*1e-5));}
return array;},decodeLevels:function(encoded)
{var levels=[];for(var pointIndex=0;pointIndex<encoded.length;++pointIndex){var pointLevel=encoded.charCodeAt(pointIndex)-63;levels.push(pointLevel);}
return levels;},decode:function(encoded_points,encoded_levels){if(encoded_points.length==0||encoded_levels.length==0){return;}
var enc_points=this.decodeLine(encoded_points);var enc_levels=this.decodeLevels(encoded_levels);if(enc_points.length==0||enc_levels.length==0){return;}
return{'points':enc_points,'levels':enc_levels}}});var Path=new Class({Extends:Complex,initialize:function(map,id,options){this.main=map;this._map=map._map;this._id=id;this._options=options;this._style=options.style;this._points=new Array();this._markers=new Array();this._waypoints=new Array();this._overlays=new Array();this._trigger='[points...levels]';this._styles=new Array();this._styles["new"]={"color":"#cc0000","weight":2,"opacity":.8};this._styles["temp"]={"color":"#000000","weight":1,"opacity":.7};this._styles['loaded']={"color":"#54A952","weight":3,"opacity":1};this._styles['loaded_0']={"color":"#0EDD00","weight":3,"opacity":1};this._styles['loaded_1']={"color":"#DD0005","weight":3,"opacity":1};this._styles['loaded_2']={"color":"#0011DD","weight":3,"opacity":1};this._styles['loaded_3']={"color":"#DD8F00","weight":3,"opacity":1};this._styles['loaded_4']={"color":"#DD00C7","weight":3,"opacity":1};this._dir=new google.maps.Directions(null,$('summary'));new google.maps.Event.addListener(this._dir,"load",this.parseDirection.bind(this));new google.maps.Event.addListener(this._dir,"error",this.errorsDirections.pass(this._dir,this));this.dragDirIcon=new google.maps.Icon();this.dragDirIcon.image="templates/map/drag_dir.png";this.dragDirIcon.iconSize=new GSize(8,8);this.dragDirIcon.iconAnchor=new GPoint(4,4);this.dragDirIcon.infoWindowAnchor=new GPoint(4,0);this.dragIcon=new google.maps.Marker(new google.maps.LatLng(0,0),{icon:this.dragDirIcon,draggable:true,"dragCrossMove":false,"bouncy":false});new google.maps.Event.addListener(this.dragIcon,"dragstart",function(){this.startDragPath();}.bind(this));new google.maps.Event.addListener(this.dragIcon,"dragend",function(){this.endDragPath();}.bind(this));new google.maps.Event.addListener(this.dragIcon,"drag",function(){if(this.dragTimer)$clear(this.dragTimer);this.dragTimer=this.dragPath.delay(300,this);}.bind(this));this._map.addOverlay(this.dragIcon);this.dragIcon.hide();},loadFromXML:function(xml)
{this.link=getXMLdata(xml.getElementsByTagName('link')[0]);this.name=getXMLdata(xml.getElementsByTagName('name')[0]);this.description=getXMLdata(xml.getElementsByTagName('description')[0]);this.distance=getXMLdata(xml.getElementsByTagName('distance')[0]);this.path=xml.getElementsByTagName('path')[0].nodeValue||xml.getElementsByTagName('path')[0].firstChild.data;if(xml.getElementsByTagName('bounds').length>0)
{this.sw=new google.maps.LatLng(getXMLdata(xml.getElementsByTagName('sw')[0].getElementsByTagName('lat')[0]),getXMLdata(xml.getElementsByTagName('sw')[0].getElementsByTagName('lng')[0]));this.ne=new google.maps.LatLng(getXMLdata(xml.getElementsByTagName('ne')[0].getElementsByTagName('lat')[0]),getXMLdata(xml.getElementsByTagName('ne')[0].getElementsByTagName('lng')[0]));}
var stops=xml.getElementsByTagName('stop');for(var i=0;i<stops.length;i++)
{var marker=new Point(new google.maps.LatLng(getXMLdata(stops[i].getElementsByTagName('lat')[0]),getXMLdata(stops[i].getElementsByTagName('lng')[0])),{'type':stops[i].getAttribute('type'),'index':stops[i].getAttribute('index'),'content':decodeHTML(stops[i].getAttribute('content')),'tip':getXMLdata(stops[i].getElementsByTagName('label')[0])});this._markers[i]=marker;this._map.addOverlay(marker);}
if((this.path&&this.path.length>0))
this.setPath(this.path);if(this.link)
if(this.link.length)
this.addEvent('select',function(){self.location.href=this.link;}.bind(this));this.build();},add:function(params)
{this.clean();var index=this._markers.length;var marker=new Point(params.point,{'type':(params.icon?params.icon:'stop'),'index':index,'content':(index+1),'draggable':(this._options.editable=='true'?true:false),'noautogeo':params.noautogeo});marker.addEvent('move',function(marker){this.build();this.fireEvent('marker-moved',[marker,this]);}.pass(marker,this));marker.addEvent('select',function(marker,multiple){this.fireEvent('marker-selected',[marker,this,multiple]);}.bind(this));marker.addEvent('remove',function(marker){this.fireEvent('marker-removed',[marker,this]);}.pass(marker,this));if(params.noGeo!=true)
marker.addEvent('geo',function(marker){this.fireEvent('marker-geo',[marker,this]);}.pass(marker,this));this._markers[index]=marker;this._map.addOverlay(this._markers[index]);this.fireEvent('marker-added',[marker,this]);},build:function()
{this.clean();if(this._options.path)
{var encoder=new PolylineEncoder();var decoding=encoder.decode(this._options.path,this._options.levels);this._overlay=new google.maps.Polyline(decoding.points);this.parsePolyline();this._map.addOverlay(this._overlay);this._overlay.show();this._options.path=null;}
else
{if(this._markers.length>1)
{this.direct=true;this.main.alert('Creazione itinerario in corso...',0);this._dir.load(this.getString(this._start,this._end),{"getPolyline":true,"getSteps":true});}}},destroy:function()
{this.main.cleanTrip(this);this.fireEvent('removed');},parsePolyline:function()
{this.setStyle(this._overlay,this._style);new google.maps.Event.addListener(this._overlay,"click",this.select.bind(this));},buildDirections:function(from,to){this.direct=false;this._from=from;this._to=to;this._dir.load(this.getString(this._from,this._to),{"getPolyline":true,"getSteps":true});},getWaypoints:function(start,end,addwaypoint){var waypoints=new Array();waypoints[0]=start;for(var i=0;i<this._waypoints.length;i++)
waypoints[waypoints.length]=this._waypoints[i].getLatLng();if(addwaypoint)
waypoints[waypoints.length]=addwaypoint.getLatLng();waypoints[waypoints.length]=end;return waypoints;},getString:function()
{var i=0;var string='';this._markers.each(function(marker){if(i==0)
string='from: '+marker.getLatLng().lat()+','+marker.getLatLng().lng();else
string+=' to: '+marker.getLatLng().lat()+','+marker.getLatLng().lng();i++;});return string;},getBoundaries:function()
{var maxVertex=999;if(this._nVertex>maxVertex)
var addIndex=this._nVertex/maxVertex;else
var addIndex=1;var pieces=new Array();pieces[0]=this.roundCoord(this._markers[0].getLatLng().lat())+'_'+this.roundCoord(this._markers[0].getLatLng().lng());for(var i=0;i<this._nVertex;i+=addIndex)
{var k=parseInt(i);var v=this._points[k];pieces[pieces.length]=this.roundCoord(v.lat())+'_'+this.roundCoord(v.lng());}
return pieces;},getBounds:function()
{if(this._overlay)
{var bounds=this._overlay.getBounds();return{'sw':bounds.getSouthWest(),'ne':bounds.getNorthEast()}}},setPath:function(content)
{var pt=content.split(this._trigger);if(pt[0])
{this._options.path=pt[0];this._options.levels=pt[1];}
else
{this._options.path=null;this._options.levels=null;}},getPath:function()
{if(this._overlay)
{this.getPathPoints();var encoder=new PolylineEncoder();var encoding=encoder.encode(this._points);return encoding.encodedPoints+this._trigger+encoding.encodedLevels;}},getPathPoints:function()
{this._nVertex=this._overlay.getVertexCount();this._points.length=0;for(var i=0;i<this._nVertex;i++)
{var v=this._overlay.getVertex(i);this._points[this._points.length]=v;}},getSummary:function(index)
{var summary='';if(index>0)
{this._nRoutes=this._dir.getNumRoutes();if(this._nRoutes>0)
{var route=this._dir.getRoute(index-1);var nSteps=route.getNumSteps();if(nSteps>0)
{var routeXML='<route distance="'+route.getDistance().meters+'" duration="'+route.getDuration().seconds+'">';for(var i=0;i<nSteps;i++)
{var step=route.getStep(i);routeXML+='\n<step>\n\t<index>'+step.getPolylineIndex()+'</index>\n\t<lat>'+step.getLatLng().lat()+'</lat>\n\t<lng>'+step.getLatLng().lng()+'</lng>\n\t<distance>'+step.getDistance().meters+'</distance>\n\t<duration>'+step.getDuration().seconds+'</duration>\n\t<summary>'+step.getDescriptionHtml()+'</summary>\n</step>';}
routeXML+='</route>';}
summary+=routeXML;}}
return summary;},getDistance:function(index)
{if(index>0)
{switch(this._dir_mode)
{case'streets':this._nRoutes=this._dir.getNumRoutes();if(this._nRoutes>0)
{var route=this._dir.getRoute(index-1);return parseInt(route.getDistance().meters/1000);}
break;case'streight':if(this._overlays[index-1])
{var meters=this._overlays[index-1].getLength();return parseInt(meters/1000);}
break;}}
else
return 0;},parseDirection:function()
{this._dir_mode='streets';this.clean();if(!this.direct)
this.convertDirections();this._overlay=this._dir.getPolyline();if(this._overlay)
{this.parsePolyline();this.getPathPoints();this._map.addOverlay(this._overlay);}
this.main.closeAlert();this.fireEvent('changed').fireEvent('success');},errorsDirections:function(dir){this._dir_mode='streight';var points=new Array();this._markers.each(function(marker){points[points.length]=marker.getLatLng();});this._overlays.length=0;points.each(function(point,i){if(i<(points.length-1))
{var streight=[points[i],points[i+1]];var spoly=new google.maps.Polyline(streight);this._overlays[this._overlays.length]=spoly;}}.bind(this));this._overlay=new google.maps.Polyline(points);this.parsePolyline();this._nVertex=0;this._map.addOverlay(this._overlay);var status=dir.getStatus().code;var error;if(status==G_GEO_UNKNOWN_ADDRESS)
error="No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.\nError code: "+status;else if(status==G_GEO_SERVER_ERROR)
error="A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.\n Error code: "+status;else if(status==G_GEO_MISSING_QUERY)
error="The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.\n Error code: "+status;else if(status==G_GEO_BAD_KEY)
error="The given key is either invalid or does not match the domain for which it was given. \n Error code: "+status;else if(status==G_GEO_BAD_REQUEST)
error="A directions request could not be successfully parsed.\n Error code: "+status;else
error="Non è presente cartografia stradale,<br />il percorso sarà approssimato";this.fireEvent('changed').fireEvent('error');this.main.alert(error,1);},distance:function()
{if(this._dir)
{var dist=this._dir.getDistance();return parseInt(dist.meters/1000);}
return'';},convertDirections:function(){var dir=this._dir;var maxRoute=dir.getRoute(dir.getNumRoutes()-1);this.start(dir.getRoute(0).getStep(0).getLatLng());this.end(maxRoute.getStep(maxRoute.getNumSteps()-1).getLatLng());},setStyle:function(polyline,style)
{polyline.color=this._styles[style].color;polyline.weight=this._styles[style].weight;polyline.opacity=this._styles[style].opacity;}});