var wpGoogleMaps=Class.create();wpGoogleMaps.prototype={directions:'',map:{},initialize:function(){this.geocoder=new GClientGeocoder();this.directions=new Template('<form action="" id="directions_#{mapNum}" onsubmit="return wpGMaps.getDirections(this);" style="margin-bottom:2em;">'+'<label for="new_addr_#{mapNum}">Directions: <b>#{toFrom} Here</b>#{dirLink}:</label>'+'<input type="text" style="width:90%;" size="40" maxlength="40" name="new_addr" id="new_addr_#{mapNum}" /><br />'+'<input value="Get Directions" style="width:90%;" type="submit" />'+'<input type="hidden" name="toFrom" value="#{toFrom}" />'+'<input type="hidden" name="mapNum" value="#{mapNum}" />'+'<input type="hidden" name="cur_addr" id="cur_addr_#{mapNum}" value="#{name}@#{lat},#{lng}"/></form>');},getDirections:function(f)
{var cur_addr=f.cur_addr.value;var new_addr=f.new_addr.value;if(f.toFrom.value=='To'){var mapString="from: "+new_addr+" to: "+cur_addr;}else{var mapString="from: "+cur_addr+" to: "+new_addr;}
this.map[f.mapNum.value]['gdir'].load(mapString);this.map[f.mapNum.value]['map'].closeInfoWindow();return false;},showDirections:function(toFrom,mapNum){var info={'toFrom':toFrom,'mapNum':mapNum};info.name=this.map[mapNum]['mapInfo'].get('name');info.lat=this.map[mapNum]['mapInfo'].get('point').lat();info.lng=this.map[mapNum]['mapInfo'].get('point').lng();if(toFrom=='To'&&this.map[mapNum]['mapInfo'].get('directions_from')){info.dirLink=' - <a href="#" onclick="wpGMaps.showDirections(\'From\', \''+mapNum+'\'); return false;">From here</a>'}
if(toFrom=='From'&&this.map[mapNum]['mapInfo'].get('directions_to')){info.dirLink=' - <a href="#" onclick="wpGMaps.showDirections(\'To\', \''+mapNum+'\'); return false;">To here</a>'}
this.updateInfoWindow(mapNum,this.directions.evaluate(info));},updateInfoWindow:function(mapNum,html){wpGMaps.map[mapNum]['html']=html;if(!this.map[mapNum]['mapInfo'].get('name')){this.map[mapNum]['mapInfo'].set('name','');this.map[mapNum]['nameTag']='';}else{this.map[mapNum]['nameTag']='<h4>'+this.map[mapNum]['mapInfo'].get('name')+'</h4>';}
html=this.map[mapNum]['nameTag']+this.map[mapNum]['mapInfo'].get('description')+'<br />'+html;this.map[mapNum]['marker'].openInfoWindowHtml(html);},wpNewMap:function(mapNum,mapInfo)
{if(this.geocoder){if(!this.map[mapNum]){this.map[mapNum]={};}
this.map[mapNum]['mapInfo']=$H(mapInfo);var address=this.map[mapNum]['mapInfo'].get('address');var name=this.map[mapNum]['mapInfo'].get('name');if(!this.map[mapNum]['mapInfo'].get('description')){this.map[mapNum]['mapInfo'].set('description',address);}
var wpGMaps=this;this.map[mapNum]['map']=new GMap2($('map_'+mapNum));if(this.map[mapNum]['mapInfo'].get('zoompancontrol')){this.map[mapNum]['map'].addControl(new GLargeMapControl());}
if(this.map[mapNum]['mapInfo'].get('typecontrol')){this.map[mapNum]['map'].addControl(new GMapTypeControl());}
if(this.map[mapNum]['mapInfo'].get('mousewheel')){this.map[mapNum]['map'].enableScrollWheelZoom();}
this.map[mapNum]['gdir']=new GDirections(this.map[mapNum]['map'],$('dir_'+mapNum));this.geocoder.getLatLng(address,function(point){if(!point){alert("There was an error polling the Google Servers for "+address+".\nPlease try again.")}else{wpGMaps.map[mapNum]['mapInfo'].set('point',point);wpGMaps.map[mapNum]['map'].setCenter(point,13);wpGMaps.map[mapNum]['marker']=new GMarker(point);GEvent.addListener(wpGMaps.map[mapNum]['marker'],"click",function(){if(wpGMaps.map[mapNum]['map'].getInfoWindow().isHidden()){wpGMaps.updateInfoWindow(mapNum,wpGMaps.map[mapNum]['html']);}});wpGMaps.map[mapNum]['map'].addOverlay(wpGMaps.map[mapNum]['marker']);if(wpGMaps.map[mapNum]['mapInfo'].get('directions_to')&&wpGMaps.map[mapNum]['mapInfo'].get('directions_from')){var html='<p id="directions_'+mapNum+'">Directions: '+'<a href="#" onclick="wpGMaps.showDirections(\'To\', \''+mapNum+'\'); return false;">To here</a> - '+'<a href="#" onclick="wpGMaps.showDirections(\'From\', \''+mapNum+'\'); return false;">From here</a>'+'</p>';wpGMaps.updateInfoWindow(mapNum,html);}else if(wpGMaps.map[mapNum]['mapInfo'].get('directions_to')){wpGMaps.showDirections('To',mapNum);}else if(wpGMaps.map[mapNum]['mapInfo'].get('directions_from')){wpGMaps.showDirections('From',mapNum);}else{wpGMaps.updateInfoWindow(mapNum,'');}}});}}}
var wpGMaps=new wpGoogleMaps();new Event.observe(window,'unload',GUnload);