var rendererOptions={draggable:true};var directionsDisplay=new google.maps.DirectionsRenderer(rendererOptions);var directionsService=new google.maps.DirectionsService();var map;var geocoder;var center;var travelMode,travelDirection,travelHeading;var markerArray=[];var markerPosition=[];var markerLabel=[];var markerTime=[];var pitchMarker;var showOutput=false;var initialLocation;var browserSupportFlag=new Boolean();var baseSet=new Boolean();var once=0;var CookiesChecked=false;var Country;var maintainPoints=new Boolean();var instructionsPopped=true;var iPhonePopped=true;var noResult=0;var scaleFactor=0.80;var scaleCount=0;var tooLong=0;var tooShort=0;var currentRouteData=[];var spacedRouteData=[];var useThis=spacedRouteData;var BaseLocation=new google.maps.LatLng(42,-71);var W3CLocation;var rlPoints=new Array();var rlPointsNew=new Array();var uBase;var urlPoints=new Array();var utMode;var ulen;var uuS;var parsedUrl=false;var haveGoodUrl=false;var haveOldUrl=new Boolean();var haveEmbedded=new Boolean();var oldUrlLng,oldUrlLat;var oldUrlLen;var oldUrlRnd;var OldUrlAllow;var numSponsors;var sponsorList=[];var sponsorMarkers=[];var showedSponsors=false;var sponsorOn=[];var numMM;var mileMarkers=[];var totalDistanceInCurrentUnits;var RlUrl;var RLroutes=[];var myText;var edges=[];var edgenodes=[];var RlRequest=new Boolean();var previousBaseLocation=new google.maps.LatLng(42,-71);var previousViaWaypoints=[];var lastBaseLocation=new google.maps.LatLng(42,-71);var lastViaWaypoints=[];var changesFromLast=0;var tcxSpeed;var allowFerries=false;google.load("visualization","1",{packages:["columnchart"]});var elevDist=[];var pasteWindow;var pointArray=[];var importedPolyline=[];var DoClean=true;var calcCount=0;var circleArray=[];var circleAsked=[];var wayFlags=[];var browserSupportFlag=new Boolean();var gotW3Clocation=new Boolean();var countW3C=0;var ePlot=false;var rtTraffic=false;var showingMarkers=false;var eRating=true;var Language=new String();function initialize(){extractLanguage();geocoder=new google.maps.Geocoder();if(once==0)
{var navAgent=navigator.userAgent;if(navAgent.toLowerCase().indexOf("android")>-1||navAgent.toLowerCase().indexOf("ipod")>-1||navAgent.toLowerCase().indexOf("iphone")>-1||navAgent.toLowerCase().indexOf("ipad")>-1)
var answer=confirm("Go to mobile site?");if(answer)location.replace("http://www.routeloops.com/mobile");baseSet=false;once++;maintainPoints=false;var currentTime=new Date();var year=currentTime.getFullYear();document.getElementById("crYear").innerHTML=year;totalDistanceInCurrentUnits=0;var currentURL=location.href;var useCookies=true;if(parseUrl(currentURL))useCookies=false;if(checkCookie&&!CookiesChecked&&useCookies)
{var CookieAddress=readCookie("address");if(CookieAddress!=null)
{document.getElementById("address").value=CookieAddress;$("#address").removeClass("watermark");codeAddress();}
var CookieLength=readCookie("length");if(CookieLength!=null)document.getElementById("length").value=CookieLength;var CookieTM=readCookie("TM");if(CookieAddress!=null)document.getElementById("travelMode").value=CookieTM;var CookieTD=readCookie("TD");if(CookieAddress!=null)document.getElementById("travelDirection").value=CookieTD;var CookieUS=readCookie("US");if(CookieAddress!=null)document.getElementById("unitSystem").value=CookieUS;var CookieClean=readCookie("Clean");if(CookieAddress!=null)
{if(CookieClean=="Turn AutoClean On")toggleAutoClean();}
CookiesChecked=true;}
if(document.getElementById("unitSystem").value==0)
{document.getElementById("total_1").innerHTML="0 miles";document.getElementById("inputUnits").innerHTML="miles";document.getElementById("tcxUnits").innerHTML="feet";document.getElementById("tcxSpeedUnits").innerHTML="mph";}
else
{document.getElementById("total_1").innerHTML="0 kilometers";document.getElementById("inputUnits").innerHTML="kilometers";document.getElementById("tcxUnits").innerHTML="meters";document.getElementById("tcxSpeedUnits").innerHTML="kph";}}
if(!iPhonePopped)
{popiPhone();iPhonePopped=true;}
if(!instructionsPopped)
{popInstructions();instructionsPopped=true;}
if(!parsedUrl)
{haveOldUrl=false;haveEmbedded=false;var currentURL=location.href;if(parseUrl(currentURL))
{document.getElementById("address").value=uBase.toString();baseSet=false;parsedUrl=true;haveGoodUrl=true;BaseLocation=new google.maps.LatLng(uBase.lat(),uBase.lng());geocoder.geocode({'latLng':BaseLocation},function(results,status){if(status==google.maps.GeocoderStatus.OK){var list=results[0].address_components.length;for(var i=0;i<list;i++)
{if(results[0].address_components[i].types=="country,political")Country=results[0].address_components[i].long_name;}}else{alert("Reverse Geocode was not successful for the following reason: "+status);}});baseSet=true;for(var i=0;i<urlPoints.length;i++)rlPoints[i]=new google.maps.LatLng(urlPoints[i].lat(),urlPoints[i].lng());travelMode=utM;document.getElementById("travelMode").value=utM;if(uuS==0)
document.getElementById("length").value=ulen;else if(uuS==1)
document.getElementById("length").value=(ulen*1000*100/2.54/12/5280).toFixed(2);maintainPoints=true;}
else
{parsedUrl=true;if(haveOldUrl)
{BaseLocation=new google.maps.LatLng(oldUrlLat,oldUrlLng);geocoder.geocode({'latLng':BaseLocation},function(results,status){if(status==google.maps.GeocoderStatus.OK){var list=results[0].address_components.length;for(var i=0;i<list;i++)
{if(results[0].address_components[i].types=="country,political")Country=results[0].address_components[i].long_name;}}else{alert("Reverse Geocode was not successful for the following reason: "+status);}});baseSet=true;}
if(haveEmbedded)
{parsedUrl=true;setTimeout('initialize()',500);}}}
var length=document.getElementById("length").value;if(document.getElementById("unitSystem").value==0)
{length=length*5280*12*2.54/100;tcxSpeed=document.getElementById("tcxSpeed").value*(5280*12*2.54/100)/(60*60);}
else
{length=length*1000;tcxSpeed=document.getElementById("tcxSpeed").value*(1000)/(60*60);}
if(totalDistanceInCurrentUnits==0)
{scaleFactor=0.80;scaleCount++;tooLong=0;tooShort=0;}
else if(totalDistanceInCurrentUnits!=0&&scaleCount==0)
{scaleCount++;tooLong=0;tooShort=0;}
else if(totalDistanceInCurrentUnits!=0&&scaleCount!=0)
{var lWanted=document.getElementById("length").value;if(totalDistanceInCurrentUnits<lWanted*0.9)
{tooLong=0;tooShort++;}
else if(totalDistanceInCurrentUnits>lWanted*1.1)
{tooShort=0;tooLong++;}
else
{tooLong=0;tooShort=0;}
if(tooShort>2)
{scaleFactor+=0.02;tooShort=0;}
if(tooLong>2)
{scaleFactor-=0.02;tooLong=0;}
if(scaleFactor<0.7)scaleFactor=0.7;if(scaleFactor>1.3)scaleFactor=1.3;}
length*=scaleFactor;travelMode=document.getElementById("travelMode").value;travelDirection=document.getElementById("travelDirection").value;travelHeading=document.getElementById("travelHeading").value;initialLocation=BaseLocation;var myOptions={zoom:2,mapTypeId:google.maps.MapTypeId.ROADMAP,center:initialLocation,disableDoubleClickZoom:true};map=new google.maps.Map(document.getElementById("map_canvas"),myOptions);directionsDisplay.setMap(map);directionsDisplay.setPanel(document.getElementById("directionsPanel"));trafficLayer=new google.maps.TrafficLayer();if(navigator.geolocation&&countW3C==0){countW3C++;browserSupportFlag=true;navigator.geolocation.getCurrentPosition(function(position){W3CLocation=new google.maps.LatLng(position.coords.latitude,position.coords.longitude);gotW3Clocation=true;var infowindow=new google.maps.InfoWindow();contentString="You are here.<br>Double click on map to set this location as your starting point.";infowindow.setOptions({maxWidth:300});infowindow.setContent(contentString);infowindow.setPosition(W3CLocation);infowindow.open(map);if(!baseSet)
{BaseLocation=W3CLocation;map.setCenter(BaseLocation);map.setZoom(13);}},function(){BaseLocation=new google.maps.LatLng(42,-71);gotW3Clocation=false;},{maximumAge:1000});}
stepDisplay=new google.maps.InfoWindow();if(baseSet)
{if(!maintainPoints)
{importedPolyline.length=0;var pickOne=Math.floor(3*Math.random());if(haveOldUrl)pickOne=0;if(pickOne==0)
{buildRlUrl();RlRequest=false;RLroutes=new Array();launchRequest();while(!RlRequest)
{alert("Request sent to RouteLoops engine");}
if(RLroutes[0].steps.length>0)
{getRlWaypoints(4);}}
if(pickOne!=0||(pickOne==0&&RLroutes[0].steps.length<=0))
{var pickTwo=Math.floor(2*Math.random());if(pickTwo==0)
{circleRoute(length);}
if(pickTwo==1)
{rectangleRoute(length);}}}
setTimeout('calcRoute()',500);maintainPoints=false;}
if(!showOutput)
{document.getElementById("output").style.visibility="hidden";document.getElementById("directionsPanel").style.visibility="hidden";}
google.maps.event.addListener(directionsDisplay,'directions_changed',function(){checkNewVsStored();if(eRating)toggleElevationRating();computeTotalDistance(directionsDisplay.directions);for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{}
flagPoints();storeRouteData();});google.maps.event.addListener(map,"dblclick",function(mEvent){BaseLocation=mEvent.latLng;placeMarker(BaseLocation,'Clicked Base');baseSet=true;geocoder.geocode({'latLng':BaseLocation},function(results,status){if(status==google.maps.GeocoderStatus.OK){var list=results[0].address_components.length;for(var i=0;i<list;i++)
{if(results[0].address_components[i].types=="country,political")Country=results[0].address_components[i].long_name;}}else{alert("Reverse Geocode was not successful for the following reason: "+status);}});setTimeout('initialize()',1000);});google.maps.event.addListener(map,"rightclick",function(mEvent){var close=0;var test=0;var kill=0;close=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lng());for(var i=1;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{test=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lng());if(test<close)
{close=test;kill=i;}}
var answer=confirm("The waypoint to be removed is at "+directionsDisplay.directions.routes[0].legs[0].via_waypoint[kill].location.toString());if(answer)
{directionsDisplay.directions.routes[0].legs[0].via_waypoint.splice(kill,1);rlPoints=new Array();for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
calcRoute();}});if(importedPolyline.length>0)
{var chunk=Math.floor(importedPolyline.length/4);var iP1=[];iP1.length=0;for(var i=0*chunk;i<1*chunk;i++)iP1.push(importedPolyline[i]);var iP2=[];iP2.length=0;for(var i=1*chunk;i<2*chunk;i++)iP2.push(importedPolyline[i]);var iP3=[];iP3.length=0;for(var i=2*chunk;i<3*chunk;i++)iP3.push(importedPolyline[i]);var iP4=[];iP4.length=0;for(var i=3*chunk;i<importedPolyline.length;i++)iP4.push(importedPolyline[i]);importedTrack1=new google.maps.Polyline({strokeColor:"#FF0000",strokeOpacity:0.5,strokeWeight:10,path:iP1});importedTrack1.setMap(map);importedTrack2=new google.maps.Polyline({strokeColor:"#FFAD00",strokeOpacity:0.5,strokeWeight:10,path:iP2});importedTrack2.setMap(map);importedTrack3=new google.maps.Polyline({strokeColor:"#06FF00",strokeOpacity:0.5,strokeWeight:10,path:iP3});importedTrack3.setMap(map);importedTrack4=new google.maps.Polyline({strokeColor:"#B400FF",strokeOpacity:0.5,strokeWeight:10,path:iP4});importedTrack4.setMap(map);}}
function codeAddress(){var address=document.getElementById("address").value;geocoder.geocode({'address':address},function(results,status){if(status==google.maps.GeocoderStatus.OK)
{BaseLocation=results[0].geometry.location;placeMarker(BaseLocation,'Base');if(map.getZoom()==2)map.setZoom(11);baseSet=true;showedSponsors=false;handleSponsors();var list=results[0].address_components.length;for(var i=0;i<list;i++)
{if(results[0].address_components[i].types=="country,political")Country=results[0].address_components[i].long_name;}
if(Language=="JP")
document.getElementById("GoButton").value="この距離のルートを探す";else if(Language=="FR")
document.getElementById("GoButton").value="Créez un circuit de cette distance";else
document.getElementById("GoButton").value="Create a Route of this Length";}
else
{alert("Geocode returned: "+status+"\n This may only be so much gobbledygook. \n Please make sure you have an address in the address field.");}});}
function calcRoute(){calcCount++;var storage;storage="Base="+BaseLocation.lat()+":"+BaseLocation.lng();storage=storage+"&tM="+travelMode;storage=storage+"&len="+document.getElementById("length").value;storage=storage+"&unitS="+document.getElementById("unitSystem").value;storage=storage+"&address="+document.getElementById("address").value;storage=storage+"&function=calcRoute";$.post("write_data.php?"+storage);if(document.getElementById("unitSystem").value==0)
var units=google.maps.DirectionsUnitSystem.IMPERIAL;else if(document.getElementById("unitSystem").value==1)
var units=google.maps.DirectionsUnitSystem.METRIC;var wpts=[];for(var i=0;i<rlPoints.length;i++)
{wpts.push({location:rlPoints[i],stopover:false});}
if(haveGoodUrl&&calcCount==1)
{}
else
{if(Country=="United States"||Country=="Canada")
{}
else
{if(document.getElementById("travelMode").value==1)
{alert("Google Maps Bicycling Mode is not available in "+Country+", or anywhere outside the US.\nRouteLoops is resetting the Travel Mode to Car/Motorcyle.\nYou may also choose Walk/Run if you would prefer.");document.getElementById("travelMode").value=0;travelMode=0;}}}
if(travelMode==0)
{var request={origin:BaseLocation,destination:BaseLocation,waypoints:wpts,travelMode:google.maps.DirectionsTravelMode.DRIVING,avoidHighways:false,unitSystem:units};}
else if(travelMode==1)
{var request={origin:BaseLocation,destination:BaseLocation,waypoints:wpts,travelMode:google.maps.DirectionsTravelMode.BICYCLING,avoidHighways:true,unitSystem:units};}
else if(travelMode==2)
{var request={origin:BaseLocation,destination:BaseLocation,waypoints:wpts,travelMode:google.maps.DirectionsTravelMode.WALKING,avoidHighways:true,unitSystem:units};}
directionsService.route(request,function(response,status){if(status==google.maps.DirectionsStatus.OK)
{var rf=compareToPlan(response);if(!rf)initialize();else
{noResult=0;directionsDisplay.setDirections(response);showSteps(response);document.getElementById("directionsPanel").style.visibility="hidden";document.getElementById("address").value=response.routes[0].legs[0].start_address;if(response.routes[0].warnings.length>0)
document.getElementById("modeWarning").innerHTML="<b><i>"+response.routes[0].warnings[0]+"</i></b>";else
document.getElementById("modeWarning").innerHTML="";var cleanIt=true;if(!DoClean)cleanIt=false;if(importedPolyline.length!=0)cleanIt=false;if(haveGoodUrl&&calcCount==1)cleanIt=false;if(cleanIt)cleanTails(response);flagPoints();storeRouteData();getElevations();if(Language=="JP")
document.getElementById("GoButton").value="この距離のルートを探す";else if(Language=="FR")
document.getElementById("GoButton").value="Créez un circuit de cette distance";else
document.getElementById("GoButton").value="Create a Different Route\nof the Same Length";}}
else
{noResult++;if(noResult<=5)
initialize();else
{alert(noResult+". The Directions Service did not return OK, for some reason.  Returned: "+status+". Please try again.");noResult=0;}}});}
function cr2(){var distIN,distOUT;distIN=directionsDisplay.directions.routes[0].legs[0].distance.value;if(document.getElementById("unitSystem").value==0)
var units=google.maps.DirectionsUnitSystem.IMPERIAL;else if(document.getElementById("unitSystem").value==1)
var units=google.maps.DirectionsUnitSystem.METRIC;var wpts=[];for(var i=0;i<rlPointsNew.length;i++)
{wpts.push({location:rlPointsNew[i],stopover:false});}
if(travelMode==0)
var mode=google.maps.DirectionsTravelMode.DRIVING;else if(travelMode==1)
var mode=google.maps.DirectionsTravelMode.BICYCLING;else if(travelMode==2)
var mode=google.maps.DirectionsTravelMode.WALKING;var request={origin:BaseLocation,destination:BaseLocation,waypoints:wpts,travelMode:mode,avoidHighways:false,unitSystem:units};directionsService.route(request,function(response,status){if(status==google.maps.DirectionsStatus.OK)
{noResult=0;directionsDisplay.setDirections(response);showSteps(response);rlPoints.length=0;for(var i=0;i<rlPointsNew.length;i++)rlPoints.push(rlPointsNew[i]);document.getElementById("output").style.visibility="visible";document.getElementById("directionsPanel").style.visibility="hidden";document.getElementById("address").value=response.routes[0].legs[0].start_address;if(response.routes[0].warnings.length>0)
document.getElementById("modeWarning").innerHTML="<b><i>"+response.routes[0].warnings[0]+"</i></b>";else
document.getElementById("modeWarning").innerHTML="";distOUT=directionsDisplay.directions.routes[0].legs[0].distance.value;if(distOUT/distIN<1)
{cleanTails(response);flagPoints();}}
else
{noResult++;if(noResult<=5)
initialize();else
{alert(noResult+".  The Directions Service did not return OK, for some reason.  Returned: "+status+". Please try again.");noResult=0;}}});}
function computeTotalDistance(result){var total=0;var timeTot;var timeH=0;var timeM=0;var timeText;var speed=parseFloat(document.getElementById("tcxSpeed").value);var myroute=result.routes[0];for(i=0;i<myroute.legs.length;i++){total+=myroute.legs[i].distance.value;}
if(document.getElementById("unitSystem").value==0)
{total=total*100/2.54/12/5280;var tP=Math.log(total)/Math.log(10);tP=Math.floor(tP);tP+=3;document.getElementById("total_1").innerHTML=total.toPrecision(tP)+" miles";totalDistanceInCurrentUnits=total;}
else
{total=total/1000;var tP=Math.log(total)/Math.log(10);tP=Math.floor(tP);tP+=3;document.getElementById("total_1").innerHTML=total.toPrecision(tP)+" kilometers";totalDistanceInCurrentUnits=total;}
timeTot=total/speed*60*60;timeH=hours(timeTot);timeM=minutes(timeTot);if(timeH>0)timeText=timeH+" hours ";else timeText="";if(timeM>0)timeText+=timeM+" min ";else timeText+="";document.getElementById("routeTime").innerHTML=timeText;showSteps(result);}
function changeSpeed()
{var total=totalDistanceInCurrentUnits;var timeTot;var timeH=0;var timeM=0;var timeText;var speed=parseFloat(document.getElementById("tcxSpeed").value);timeTot=total/speed*60*60;timeH=hours(timeTot);timeM=minutes(timeTot);if(timeH>0)timeText=timeH+" hours ";else timeText="";if(timeM>0)timeText+=timeM+" min ";else timeText+="";document.getElementById("routeTime").innerHTML=timeText;}
function circleRoute(length)
{var radius=length/2/Math.PI;var circlePoints=4;var deg=[];if(travelHeading==0)
var direction=Math.random()*2*Math.PI;else if(travelHeading==1)
var direction=Math.random()*Math.PI/4+3*Math.PI/8;else if(travelHeading==2)
var direction=Math.random()*Math.PI/4+1*Math.PI/8;else if(travelHeading==3)
var direction=Math.random()*Math.PI/4-Math.PI/8;else if(travelHeading==4)
var direction=Math.random()*Math.PI/4+13*Math.PI/8;else if(travelHeading==5)
var direction=Math.random()*Math.PI/4+11*Math.PI/8;else if(travelHeading==6)
var direction=Math.random()*Math.PI/4+9*Math.PI/8;else if(travelHeading==7)
var direction=Math.random()*Math.PI/4+7*Math.PI/8;else if(travelHeading==8)
var direction=Math.random()*Math.PI/4+5*Math.PI/8;var dx=radius*Math.cos(direction);var dy=radius*Math.sin(direction);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));center=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);deg[0]=direction+Math.PI;if(travelDirection==0)
var sign=-1;else
var sign=+1;for(var i=1;i<circlePoints+1;i++)
{deg[i]=deg[i-1]+sign*2*Math.PI/(circlePoints+1);dx=radius*Math.cos(deg[i]);dy=radius*Math.sin(deg[i]);delta_lat=dy/110540;delta_lng=dx/(111320*Math.cos(center.lat()*Math.PI/180));rlPoints[i-1]=new google.maps.LatLng(center.lat()+delta_lat,center.lng()+delta_lng);}}
function rectangleRoute(length)
{var direction=0;var angle=0;rlPoints.length=0;var maxRatio=5;var minRatio=1./maxRatio;var deltaRatio=maxRatio-minRatio;var ratio=Math.random()*deltaRatio+minRatio;var width=length/(2*ratio+2);var height=width*ratio;var diagonal=Math.sqrt(width*width+height*height);var theta=Math.acos(height/diagonal);if(travelHeading==0)
var direction=Math.random()*2*Math.PI;else if(travelHeading==1)
var direction=Math.random()*Math.PI/4+3*Math.PI/8;else if(travelHeading==2)
var direction=Math.random()*Math.PI/4+1*Math.PI/8;else if(travelHeading==3)
var direction=Math.random()*Math.PI/4-Math.PI/8;else if(travelHeading==4)
var direction=Math.random()*Math.PI/4+13*Math.PI/8;else if(travelHeading==5)
var direction=Math.random()*Math.PI/4+11*Math.PI/8;else if(travelHeading==6)
var direction=Math.random()*Math.PI/4+9*Math.PI/8;else if(travelHeading==7)
var direction=Math.random()*Math.PI/4+7*Math.PI/8;else if(travelHeading==8)
var direction=Math.random()*Math.PI/4+5*Math.PI/8;if(travelDirection==0)
var sign=-1;else
var sign=+1;angle=0+direction;var dx=height*Math.cos(angle);var dy=height*Math.sin(angle);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));rlPoints[0]=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);angle=sign*theta+direction;var dx=diagonal*Math.cos(angle);var dy=diagonal*Math.sin(angle);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));rlPoints[1]=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);angle=sign*Math.PI/2+direction;var dx=width*Math.cos(angle);var dy=width*Math.sin(angle);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));rlPoints[2]=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);}
function fig8Route(length)
{var radius=length/4/Math.PI;var circlePoints=3;var deg=[];var rlpCount;if(travelHeading==0)
var direction=Math.random()*2*Math.PI;else if(travelHeading==1)
var direction=Math.random()*Math.PI/4+3*Math.PI/8;else if(travelHeading==2)
var direction=Math.random()*Math.PI/4+1*Math.PI/8;else if(travelHeading==3)
var direction=Math.random()*Math.PI/4-Math.PI/8;else if(travelHeading==4)
var direction=Math.random()*Math.PI/4+13*Math.PI/8;else if(travelHeading==5)
var direction=Math.random()*Math.PI/4+11*Math.PI/8;else if(travelHeading==6)
var direction=Math.random()*Math.PI/4+9*Math.PI/8;else if(travelHeading==7)
var direction=Math.random()*Math.PI/4+7*Math.PI/8;else if(travelHeading==8)
var direction=Math.random()*Math.PI/4+5*Math.PI/8;var dx=radius*Math.cos(direction);var dy=radius*Math.sin(direction);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));center=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);deg[0]=direction+Math.PI;if(travelDirection==0)
var sign=-1;else
var sign=+1;rlpCount=0;for(var i=1;i<circlePoints+1;i++)
{deg[i]=deg[i-1]+sign*2*Math.PI/(circlePoints+1);dx=radius*Math.cos(deg[i]);dy=radius*Math.sin(deg[i]);delta_lat=dy/110540;delta_lng=dx/(111320*Math.cos(center.lat()*Math.PI/180));rlPoints[rlpCount]=new google.maps.LatLng(center.lat()+delta_lat,center.lng()+delta_lng);rlpCount++;}
direction=direction+Math.PI;var dx=radius*Math.cos(direction);var dy=radius*Math.sin(direction);var delta_lat=dy/110540;var delta_lng=dx/(111320*Math.cos(BaseLocation.lat()*Math.PI/180));center=new google.maps.LatLng(BaseLocation.lat()+delta_lat,BaseLocation.lng()+delta_lng);deg.length=0;deg[0]=direction+Math.PI;if(travelDirection==0)
var sign=+1;else
var sign=-1;for(var i=1;i<circlePoints+1;i++)
{deg[i]=deg[i-1]+sign*2*Math.PI/(circlePoints+1);dx=radius*Math.cos(deg[i]);dy=radius*Math.sin(deg[i]);delta_lat=dy/110540;delta_lng=dx/(111320*Math.cos(center.lat()*Math.PI/180));rlPoints[rlpCount]=new google.maps.LatLng(center.lat()+delta_lat,center.lng()+delta_lng);rlpCount++;}}
function LatLngDist(lat1,lon1,lat2,lon2)
{var R=6371;var dLat=(lat2-lat1)*Math.PI/180;var dLon=(lon2-lon1)*Math.PI/180;var a=Math.sin(dLat/2)*Math.sin(dLat/2)+
Math.cos(lat1*Math.PI/180)*Math.cos(lat2*Math.PI/180)*Math.sin(dLon/2)*Math.sin(dLon/2);var c=2*Math.atan2(Math.sqrt(a),Math.sqrt(1-a));var d=R*c;return d;}
function hours(secs){return Math.floor(Math.max(secs,0)/3600.0);}
function minutes(secs){return Math.floor((Math.max(secs,0)%3600.0)/60.0);}
function seconds(secs){return Math.round(Math.max(secs,0)%60.0);}
function padZeros(theNumber,max){var numStr=String(theNumber);while(numStr.length<max){numStr='0'+numStr;}
return numStr;}
function placeMarker(location,text){var marker=new google.maps.Marker({position:location,map:map,title:text});map.setCenter(location);}
function centerMap(lat,lng){var center=new google.maps.LatLng(lat,lng);map.panTo(center);}
function log(h){document.getElementById("log").innerHTML+=h+"<br />";}
function makeGPX()
{if(currentRouteData.length<=0){alert("You must have a track before you can create a GPX output file.");return;}
var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2)+".gpx";var ymd=year+"-"+padZeros(month,2)+"-"+padZeros(day,2);var generator=window.open('','GPX','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');generator.document.write('<pre>');generator.document.write('&lt;?xml version="1.0"?&gt;<br>');generator.document.write('&lt;!--<br>');generator.document.write(storeURL()+'<br>');generator.document.write('--&gt;<br>');generator.document.write('&lt;gpx version="1.0" creator="ExpertGPS 1.1 - http://www.topografix.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.topografix.com/GPX/1/0" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"&gt;<br>');generator.document.write('&lt;rte&gt;<br>');var step=directionsDisplay.directions.routes[0].legs[0].steps.length;for(var i=0;i<step;i++)
{if(i==0)
{var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].start_location.lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].start_location.lng();generator.document.write('  &lt;rtept lat="'+Lat+'"  lon="'+Lng+'"&gt;<br>');generator.document.write('  &lt;name&gt; p'+0+'&lt;/name&gt;<br>');generator.document.write('  &lt;desc&gt;&lt;![CDATA['+'Start'+']]&gt;&lt;/desc&gt;<br>');generator.document.write('  &lt;/rtept&gt;<br>');}
var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].end_location.lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].end_location.lng();generator.document.write('  &lt;rtept lat="'+Lat+'"  lon="'+Lng+'"&gt;<br>');generator.document.write('  &lt;name&gt; p'+i+1+'&lt;/name&gt;<br>');generator.document.write('  &lt;desc&gt;&lt;![CDATA['+directionsDisplay.directions.routes[0].legs[0].steps[i].instructions+']]&gt;&lt;/desc&gt;<br>');generator.document.write('  &lt;/rtept&gt;<br>');}
generator.document.write('&lt;/rte&gt;<br>');generator.document.write('&lt;/gpx&gt;<br>');generator.document.write('</pre>');}
function makeCue()
{if(currentRouteData.length<=0){alert("You must have a track before you can create a cue sheet.");return;}
var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2);var ymd=year+"-"+padZeros(month,2)+"-"+padZeros(day,2);var generator=window.open('','GPX','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');generator.document.write('<html><head><title>'+name+'</title>');generator.document.write('</head><body>');generator.document.write(directionsDisplay.directions.routes[0].legs[0].distance.text+"&nbsp;&nbsp;about&nbsp;&nbsp;"+
directionsDisplay.directions.routes[0].legs[0].duration.text+"<br>");var step=directionsDisplay.directions.routes[0].legs[0].steps.length;generator.document.write("<table>");for(var i=0;i<step;i++)
{generator.document.write("<tr>");generator.document.write("<td>");generator.document.write(i+1+".");generator.document.write("</td>");generator.document.write("<td>");generator.document.write(directionsDisplay.directions.routes[0].legs[0].steps[i].instructions);generator.document.write("</td>");generator.document.write("<td>");generator.document.write(directionsDisplay.directions.routes[0].legs[0].steps[i].distance.text);generator.document.write("</td>");}
generator.document.write("</table>");generator.document.write('</body></html>');}
function makeGPX2_old()
{var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2)+".gpx";var ymd=year+"-"+padZeros(month,2)+"-"+padZeros(day,2);var generator=window.open('','GPX2','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');generator.document.write('<pre>');generator.document.write('&lt;?xml version="1.0"?&gt;<br>');generator.document.write('&lt;!--<br>');generator.document.write(storeURL()+'<br>');generator.document.write('--&gt;<br>');generator.document.write('&lt;gpx version="1.0" creator="ExpertGPS 1.1 - http://www.topografix.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.topografix.com/GPX/1/0" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"&gt;<br>');generator.document.write('&lt;trk&gt;<br>');generator.document.write('&lt;trkseg&gt;<br>');var step=directionsDisplay.directions.routes[0].legs[0].steps.length;var countPoints=0;var Dist=directionsDisplay.directions.routes[0].legs[0].distance.value;if(tcxSpeed!=0)
{var Velocity=tcxSpeed;var Time=Dist/Velocity;}
else
{var Time=directionsDisplay.directions.routes[0].legs[0].duration.value;var Velocity=Dist/Time;}
for(var i=0;i<step;i++)
{var path=directionsDisplay.directions.routes[0].legs[0].steps[i].path.length;for(var j=0;j<path;j++)
{if(i>0&&j==0)continue;var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lng();if(i==0&&j==0)
{Dist=0;Time=0;}
else
{var pathlength=LatLngDist(Lat,Lng,Last.lat(),Last.lng())*1000;Dist+=pathlength;Time=Dist/Velocity;}
Time=Math.round(Time);generator.document.write('  &lt;trkpt lat="'+Lat+'"  lon="'+Lng+'"&gt;<br>');generator.document.write('  &lt;name&gt; p'+countPoints+'&lt;/name&gt;<br>');generator.document.write('  &lt;time&gt;'+ymd+'T'+padZeros(hours(Time).toFixed(0),2)
+":"+padZeros(minutes(Time).toFixed(0),2)
+":"+padZeros(seconds(Time).toFixed(0),2)
+'Z&lt;/time&gt;<br>');generator.document.write('  &lt;/trkpt&gt;<br>');countPoints++;var Last=new google.maps.LatLng(Lat,Lng);}}
generator.document.write('&lt;/trkseg&gt;<br>');generator.document.write('&lt;/trk&gt;<br>');generator.document.write('&lt;/gpx&gt;<br>');generator.document.write('</pre>');}
function makeGPX2()
{if(currentRouteData.length<=0){alert("You must have a track before you can create a GPX output file.");return;}
var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2)+".gpx";var ymd=year+"-"+padZeros(month,2)+"-"+padZeros(day,2);var generator=window.open('','GPX2','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');var actualDistance=[];actualDistance.length=0;for(var i=0;i<currentRouteData.length;i++)
{currentRouteData[i].write=false;if(currentRouteData[i].instructions.length>0)
{var len=currentRouteData[i].instructions.length;if(currentRouteData[i].instructions.charAt(len-1)=="*")
{currentRouteData[i].instructions.length=0;currentRouteData[i].instructions="";}}
if(currentRouteData[i].instructions.length>0)actualDistance.push(currentRouteData[i].dist);}
generator.document.write('<pre>');generator.document.write('&lt;?xml version="1.0"?&gt;<br>');generator.document.write('&lt;!--<br>');generator.document.write(storeURL()+'<br>');generator.document.write('--&gt;<br>');generator.document.write('&lt;gpx version="1.0" creator="ExpertGPS 1.1 - http://www.topografix.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.topografix.com/GPX/1/0" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"&gt;<br>');generator.document.write('&lt;trk&gt;<br>');generator.document.write('&lt;trkseg&gt;<br>');var countPoints=0;var Dist=directionsDisplay.directions.routes[0].legs[0].distance.value;if(tcxSpeed!=0)
{var Velocity=tcxSpeed;var Time=Dist/Velocity;}
else
{var Time=directionsDisplay.directions.routes[0].legs[0].duration.value;var Velocity=Dist/Time;}
var Times=[];Time.length=0;for(var i=0;i<currentRouteData.length;i++)
{Time=currentRouteData[i].dist/Velocity;Time=Math.round(Time);Times.push(Time);if(Times[Times.length-1]==Times[Times.length-2])Times[Time.length-1]++;}
var step=currentRouteData.length;for(var i=0;i<step;i++)
{var Lat=currentRouteData[i].lat;var Lng=currentRouteData[i].lng;generator.document.write('  &lt;trkpt lat="'+Lat+'"  lon="'+Lng+'"&gt;<br>');generator.document.write('  &lt;name&gt; p'+i+'&lt;/name&gt;<br>');var Time=Times[i];generator.document.write('  &lt;time&gt;'+ymd+'T'+padZeros(hours(Time).toFixed(0),2)
+":"+padZeros(minutes(Time).toFixed(0),2)
+":"+padZeros(seconds(Time).toFixed(0),2)
+'Z&lt;/time&gt;<br>');generator.document.write('  &lt;/trkpt&gt;<br>');}
generator.document.write('&lt;/trkseg&gt;<br>');generator.document.write('&lt;/trk&gt;<br>');generator.document.write('&lt;rte&gt;<br>');for(var i=0;i<step;i++)
{if(currentRouteData[i].instructions.length>0)
{var Lat=currentRouteData[i].lat;var Lng=currentRouteData[i].lng;generator.document.write('&lt;rtept lat="'+Lat+'"  lon="'+Lng+'"&gt;<br>');generator.document.write('  &lt;desc&gt;'+currentRouteData[i].instructions+'&lt;/desc&gt;<br>');var type="";if(currentRouteData[i].instructions.indexOf("right")>=0)type="RT";else if(currentRouteData[i].instructions.indexOf("left")>=0)type="LT";if(type.length>0)
{generator.document.write('    &lt;extensions&gt;<br>');generator.document.write('      &lt;turn&gt;');generator.document.write(type);generator.document.write('&lt;/turn&gt;<br>');generator.document.write('    &lt;/extensions&gt;<br>');}
generator.document.write('&lt;/rtept&gt;<br>');}}
generator.document.write('&lt;/rte&gt;<br>');generator.document.write('&lt;/gpx&gt;<br>');generator.document.write('</pre>');}
function makeTCX_old()
{var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2);if(document.getElementById("tcxName").value=="")document.getElementById("tcxName").value=name;else name=document.getElementById("tcxName").value;var ymd=year+"-"+padZeros(month,2)+"-"+padZeros(day,2);var generator=window.open('','TCX','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');generator.document.write('<pre>');generator.document.write('&lt;?xml version="1.0" encoding="UTF-8" standalone="no" ?&gt;<br>');generator.document.write('&lt;!--<br>');generator.document.write(storeURL()+'<br>');generator.document.write('--&gt;<br>');generator.document.write('&lt;TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd"&gt;<br>');generator.document.write('&lt;Courses&gt;<br>');generator.document.write('  &lt;Course&gt;<br>');generator.document.write('  &lt;Name&gt;'+name+'&lt;/Name&gt;<br>');generator.document.write('  &lt;Lap&gt;<br>');var Dist=directionsDisplay.directions.routes[0].legs[0].distance.value;if(document.getElementById("unitSystem").value==0)
{tcxSpeed=document.getElementById("tcxSpeed").value*(5280*12*2.54/100)/(60*60);}
else
{tcxSpeed=document.getElementById("tcxSpeed").value*(1000)/(60*60);}
if(tcxSpeed!=0)
{var Velocity=tcxSpeed;var Time=Dist/Velocity;}
else
{var Time=directionsDisplay.directions.routes[0].legs[0].duration.value;var Velocity=Dist/Time;}
generator.document.write('    &lt;TotalTimeSeconds&gt;'+Time+'&lt;/TotalTimeSeconds&gt;<br>');generator.document.write('    &lt;DistanceMeters&gt;'+Dist+'&lt;/DistanceMeters&gt;<br>');generator.document.write('    &lt;BeginPosition&gt;<br>');var Lat=directionsDisplay.directions.routes[0].legs[0].start_location.lat();generator.document.write('      &lt;LatitudeDegrees&gt;'+Lat+'&lt;/LatitudeDegrees&gt;<br>');var Lng=directionsDisplay.directions.routes[0].legs[0].start_location.lng();generator.document.write('      &lt;LongitudeDegrees&gt;'+Lng+'&lt;/LongitudeDegrees&gt;<br>');generator.document.write('    &lt;/BeginPosition&gt;<br>');generator.document.write('    &lt;EndPosition&gt;<br>');var Lat=directionsDisplay.directions.routes[0].legs[0].start_location.lat();generator.document.write('      &lt;LatitudeDegrees&gt;'+Lat+'&lt;/LatitudeDegrees&gt;<br>');var Lng=directionsDisplay.directions.routes[0].legs[0].start_location.lng();generator.document.write('      &lt;LongitudeDegrees&gt;'+Lng+'&lt;/LongitudeDegrees&gt;<br>');generator.document.write('    &lt;/EndPosition&gt;<br>');generator.document.write('    &lt;Intensity&gt;Active&lt;/Intensity&gt;<br>');generator.document.write('    &lt;Cadence&gt;65&lt;/Cadence&gt;<br>');generator.document.write('  &lt;/Lap&gt;<br>');generator.document.write('  &lt;Track&gt;<br>');var step=directionsDisplay.directions.routes[0].legs[0].steps.length;var allPoints=[];var countPoints=0;for(var i=0;i<step;i++)
{var path=directionsDisplay.directions.routes[0].legs[0].steps[i].path.length;for(var j=0;j<path;j++)
{if(i>0&&j==0)continue;generator.document.write('    &lt;Trackpoint&gt;<br>');generator.document.write('      &lt;Position&gt;<br>');var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lat();generator.document.write('        &lt;LatitudeDegrees&gt;'+Lat+'&lt;/LatitudeDegrees&gt;<br>');var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lng();generator.document.write('        &lt;LongitudeDegrees&gt;'+Lng+'&lt;/LongitudeDegrees&gt;<br>');generator.document.write('      &lt;/Position&gt;<br>');if(i==0&&j==0)
{Dist=0;Time=0;}
else
{var pathlength=LatLngDist(Lat,Lng,Last.lat(),Last.lng())*1000;Dist+=pathlength;Time=Dist/Velocity;}
Time=Math.round(Time);if(parseInt(Time)==parseInt(LastTime))Time++;generator.document.write('      &lt;DistanceMeters&gt;'+Dist.toFixed(0)+'&lt;/DistanceMeters&gt;<br>');generator.document.write('      &lt;Time&gt;'+ymd+'T'+padZeros(hours(Time).toFixed(0),2)
+":"+padZeros(minutes(Time).toFixed(0),2)
+":"+padZeros(seconds(Time).toFixed(0),2)
+'Z&lt;/Time&gt;<br>');generator.document.write('    &lt;/Trackpoint&gt;<br>');allPoints[countPoints]=new pathPoint(Lat,Lng,Time);countPoints++;var Last=new google.maps.LatLng(Lat,Lng);var LastTime=Time;}}
generator.document.write('  &lt;/Track&gt;<br>');var alerts=markerPosition.length;var walk=0;markerArray.length=0;for(var i=0;i<alerts;i++)
{var instruct=markerLabel[i];{if(instruct.indexOf("left")>=0)var type="Left";else if(instruct.indexOf("right")>=0)var type="Right";else if(instruct.indexOf("Continue")>=0)var type="Straight";else var type="Generic";}
{if(instruct.indexOf(" at ")>=0)
{var point=instruct.indexOf(" at ");var road=instruct.substring(point+3);}
else if(instruct.indexOf(" onto ")>=0)
{var point=instruct.indexOf(" onto ");var road=instruct.substring(point+5);}
else if(instruct.indexOf(" on ")>=0)
{var point=instruct.indexOf(" on ");var road=instruct.substring(point+3);}}
var Lat=markerPosition[i].lat();var Lng=markerPosition[i].lng();var Tym=0;for(var k=walk;k<allPoints.length;k++)
{if(Math.abs(Lat-allPoints[k].lat)<0.00001&&Math.abs(Lng-allPoints[k].lng)<0.00001)
{Tym=allPoints[k].time;walk=k;break;}}
var marker=new google.maps.Marker({position:markerPosition[i],map:map,visible:false,draggable:true});attachInstructionText(marker,instruct);generator.document.write('  &lt;CoursePoint&gt;<br>');generator.document.write('    &lt;Name&gt;'+road+'&lt;/Name&gt;<br>');generator.document.write('    &lt;Time&gt;'+ymd+'T'+padZeros(hours(Tym).toFixed(0),2)
+":"+padZeros(minutes(Tym).toFixed(0),2)+":"+padZeros(seconds(Tym).toFixed(0),2)+'Z&lt;/Time&gt;<br>');generator.document.write('    &lt;Position&gt;<br>');generator.document.write('      &lt;LatitudeDegrees&gt;'+Lat+'&lt;/LatitudeDegrees&gt;<br>');generator.document.write('      &lt;LongitudeDegrees&gt;'+Lng+'&lt;/LongitudeDegrees&gt;<br>');generator.document.write('    &lt;/Position&gt;<br>');generator.document.write('    &lt;PointType&gt;'+type+'&lt;/PointType&gt;<br>');generator.document.write('    &lt;Notes&gt;&lt;![CDATA['+markerLabel[i]+']]&gt;&lt;/Notes&gt;<br>');generator.document.write('  &lt;/CoursePoint&gt;<br>');}
generator.document.write('  &lt;Creator xsi:type=\"Device_t\"&gt;<br>');generator.document.write('    &lt;Name&gt;EDGE705&lt;/Name&gt;<br>');generator.document.write('    &lt;UnitId&gt;3670860026&lt;/UnitId&gt;<br>');generator.document.write('    &lt;ProductID&gt;625&lt;/ProductID&gt;<br>');generator.document.write('    &lt;Version&gt;<br>');generator.document.write('      &lt;VersionMajor&gt;2&lt;/VersionMajor&gt;<br>');generator.document.write('      &lt;VersionMinor&gt;90&lt;/VersionMinor&gt;<br>');generator.document.write('      &lt;BuildMajor&gt;0&lt;/BuildMajor&gt;<br>');generator.document.write('      &lt;BuildMinor&gt;0&lt;/BuildMinor&gt;<br>');generator.document.write('    &lt;/Version&gt;<br>');generator.document.write('  &lt;/Creator&gt;<br>');generator.document.write('&lt;/Course&gt;<br>');generator.document.write('&lt;/Courses&gt;<br>');generator.document.write('&lt;Author xsi:type=\"Application_t\"&gt;<br>');generator.document.write('  &lt;Name&gt;EDGE705&lt;/Name&gt;<br>');generator.document.write('  &lt;Build&gt;<br>');generator.document.write('    &lt;Version&gt;<br>');generator.document.write('      &lt;VersionMajor&gt;2&lt;/VersionMajor&gt;<br>');generator.document.write('      &lt;VersionMinor&gt;90&lt;/VersionMinor&gt;<br>');generator.document.write('      &lt;BuildMajor&gt;0&lt;/BuildMajor&gt;<br>');generator.document.write('      &lt;BuildMinor&gt;0&lt;/BuildMinor&gt;<br>');generator.document.write('    &lt;/Version&gt;<br>');generator.document.write('    &lt;Type&gt;Release&lt;/Type&gt;<br>');generator.document.write('  &lt;/Build&gt;<br>');generator.document.write('  &lt;LangID&gt;EN&lt;/LangID&gt;<br>');generator.document.write('  &lt;PartNumber&gt;006-B0625-00&lt;/PartNumber&gt;<br>');generator.document.write('&lt;/Author&gt;<br>');generator.document.write('&lt;/TrainingCenterDatabase&gt;<br>');generator.document.write('</pre>');}
function makeTCX()
{if(currentRouteData.length<=0){alert("You must have a track before you can create a TCX output file.");return;}
var actualDistance=[];actualDistance.length=0;for(var i=0;i<currentRouteData.length;i++)
{currentRouteData[i].write=false;if(currentRouteData[i].instructions.length>0)
{var len=currentRouteData[i].instructions.length;if(currentRouteData[i].instructions.charAt(len-1)=="*")
{currentRouteData[i].instructions.length=0;currentRouteData[i].instructions="";}}
if(currentRouteData[i].instructions.length>0)actualDistance.push(currentRouteData[i].dist);}
var offset=document.getElementById("tcxAdvance").value;if(document.getElementById("unitSystem").value==0)
offset*=12*2.54/100;var inum=0;for(var loop=0;loop<currentRouteData.length;loop++)
{if(currentRouteData[loop].instructions.length>0)
{if(loop==0||offset==0)
{currentRouteData[loop].write=true;inum++;}
else
{var insDist=currentRouteData[loop].dist;var corrDist=insDist-offset;if(corrDist<0)corrDist=insDist/2;if(corrDist<actualDistance[inum-1])
{corrDist=actualDistance[inum-1]+(actualDistance[inum]-actualDistance[inum-1])*0.25;}
for(var i=0;i<currentRouteData.length;i++)
if(currentRouteData[i].dist>corrDist)
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Math.sin(lat1)*Math.cos(lat2)*Math.cos(dLon);var brng=Math.atan2(y,x);var d=distToGo/1000;var lat3=Math.asin(Math.sin(lat1)*Math.cos(d/R)+
Math.cos(lat1)*Math.sin(d/R)*Math.cos(brng));var lon3=lon1+Math.atan2(Math.sin(brng)*Math.sin(d/R)*Math.cos(lat1),Math.cos(d/R)-Math.sin(lat1)*Math.sin(lat3));var Lat3=lat3*180/Math.PI;var Lon3=lon3*180/Math.PI;var txt=currentRouteData[loop].instructions+"*";var temp=new routeData(Lat3,Lon3,corrDist,0,0,false,false,txt,true);currentRouteData.splice(i+1,0,temp);loop++;inum++;}}}
var Dist=directionsDisplay.directions.routes[0].legs[0].distance.value;if(document.getElementById("unitSystem").value==0)
{tcxSpeed=document.getElementById("tcxSpeed").value*(5280*12*2.54/100)/(60*60);}
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{tcxSpeed=document.getElementById("tcxSpeed").value*(1000)/(60*60);}
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{var Velocity=tcxSpeed;var Time=Dist/Velocity;}
else
{var Time=directionsDisplay.directions.routes[0].legs[0].duration.value;var Velocity=Dist/Time;}
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{Time=currentRouteData[i].dist/Velocity;Time=Math.round(Time);Times.push(Time);if(Times[Times.length-1]==Times[Times.length-2])Times[Time.length-1]++;}
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+":"+padZeros(minutes(Time).toFixed(0),2)
+":"+padZeros(seconds(Time).toFixed(0),2)
+'Z&lt;/Time&gt;<br>');generator.document.write('    &lt;/Trackpoint&gt;<br>');}
generator.document.write('  &lt;/Track&gt;<br>');var alerts=markerPosition.length;var walk=0;var inum=0;for(var i=0;i<currentRouteData.length;i++)
{if(currentRouteData[i].write)
{var instruct=currentRouteData[i].instructions;var len=instruct.length;if(instruct.charAt(len-1)=="*")instruct=instruct.substring(0,len-1);{if(instruct.indexOf("left")>=0)var type="Left";else if(instruct.indexOf("right")>=0)var type="Right";else if(instruct.indexOf("Continue")>=0)var type="Straight";else var type="Generic";}
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{var point=instruct.indexOf(" at ");var road=instruct.substring(point+3);}
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{var point=instruct.indexOf(" onto ");var road=instruct.substring(point+5);}
else if(instruct.indexOf(" on ")>=0)
{var point=instruct.indexOf(" on ");var road=instruct.substring(point+3);}}
var Lat=currentRouteData[i].lat;var Lng=currentRouteData[i].lng;var Tym=Times[i];var CPloc=new google.maps.LatLng(Lat,Lng);var marker=new google.maps.Marker({position:CPloc,map:map,visible:false,icon:'RLimages/iconb.png',draggable:true});attachInstructionText(marker,inum+": "+instruct);inum++;generator.document.write('  &lt;CoursePoint&gt;<br>');generator.document.write('    &lt;Name&gt;'+road+'&lt;/Name&gt;<br>');generator.document.write('    &lt;Time&gt;'+ymd+'T'+padZeros(hours(Tym).toFixed(0),2)
+":"+padZeros(minutes(Tym).toFixed(0),2)+":"+padZeros(seconds(Tym).toFixed(0),2)+'Z&lt;/Time&gt;<br>');generator.document.write('    &lt;Position&gt;<br>');generator.document.write('      &lt;LatitudeDegrees&gt;'+Lat+'&lt;/LatitudeDegrees&gt;<br>');generator.document.write('      &lt;LongitudeDegrees&gt;'+Lng+'&lt;/LongitudeDegrees&gt;<br>');generator.document.write('    &lt;/Position&gt;<br>');generator.document.write('    &lt;PointType&gt;'+type+'&lt;/PointType&gt;<br>');generator.document.write('    &lt;Notes&gt;&lt;![CDATA['+currentRouteData[i].instructions+']]&gt;&lt;/Notes&gt;<br>');generator.document.write('  &lt;/CoursePoint&gt;<br>');}}
generator.document.write('  &lt;Creator xsi:type=\"Device_t\"&gt;<br>');generator.document.write('    &lt;Name&gt;EDGE705&lt;/Name&gt;<br>');generator.document.write('    &lt;UnitId&gt;3670860026&lt;/UnitId&gt;<br>');generator.document.write('    &lt;ProductID&gt;625&lt;/ProductID&gt;<br>');generator.document.write('    &lt;Version&gt;<br>');generator.document.write('      &lt;VersionMajor&gt;2&lt;/VersionMajor&gt;<br>');generator.document.write('      &lt;VersionMinor&gt;90&lt;/VersionMinor&gt;<br>');generator.document.write('      &lt;BuildMajor&gt;0&lt;/BuildMajor&gt;<br>');generator.document.write('      &lt;BuildMinor&gt;0&lt;/BuildMinor&gt;<br>');generator.document.write('    &lt;/Version&gt;<br>');generator.document.write('  &lt;/Creator&gt;<br>');generator.document.write('&lt;/Course&gt;<br>');generator.document.write('&lt;/Courses&gt;<br>');generator.document.write('&lt;Author xsi:type=\"Application_t\"&gt;<br>');generator.document.write('  &lt;Name&gt;EDGE705&lt;/Name&gt;<br>');generator.document.write('  &lt;Build&gt;<br>');generator.document.write('    &lt;Version&gt;<br>');generator.document.write('      &lt;VersionMajor&gt;2&lt;/VersionMajor&gt;<br>');generator.document.write('      &lt;VersionMinor&gt;90&lt;/VersionMinor&gt;<br>');generator.document.write('      &lt;BuildMajor&gt;0&lt;/BuildMajor&gt;<br>');generator.document.write('      &lt;BuildMinor&gt;0&lt;/BuildMinor&gt;<br>');generator.document.write('    &lt;/Version&gt;<br>');generator.document.write('    &lt;Type&gt;Release&lt;/Type&gt;<br>');generator.document.write('  &lt;/Build&gt;<br>');generator.document.write('  &lt;LangID&gt;EN&lt;/LangID&gt;<br>');generator.document.write('  &lt;PartNumber&gt;006-B0625-00&lt;/PartNumber&gt;<br>');generator.document.write('&lt;/Author&gt;<br>');generator.document.write('&lt;/TrainingCenterDatabase&gt;<br>');generator.document.write('</pre>');}
function showSteps(directionResult){var myRoute=directionResult.routes[0].legs[0];for(var i=0;i<markerArray.length;i++){markerArray[i].setMap(null);}
var offset=150;var offset=document.getElementById("tcxAdvance").value;if(document.getElementById("unitSystem").value==0)
offset*=12*2.54/100;var Time=myRoute.duration.value;var Dist=myRoute.distance.value;var Velocity=Dist/Time;var lastTime;markerLabel.length=0;markerArray.length=0;markerPosition.length=0;for(var i=0;i<myRoute.steps.length;i++)
{latOffset=myRoute.steps[i].path[0].lat();lngOffset=myRoute.steps[i].path[0].lng();if(offset>0&&i<myRoute.steps.length-1)
{var next=i+1;var latActual=myRoute.steps[next].start_point.lat();var lngActual=myRoute.steps[next].start_point.lng();var previous=next-1;if(myRoute.steps[previous].path.length==2)
{var j=0;latOffset=myRoute.steps[previous].path[j].lat();lngOffset=myRoute.steps[previous].path[j].lng();}
else
{for(var j=0;j<myRoute.steps[previous].path.length;j++)
{var latOffset=myRoute.steps[previous].path[j].lat();var lngOffset=myRoute.steps[previous].path[j].lng();var sep=LatLngDist(latActual,lngActual,latOffset,lngOffset)*1000;if(sep<offset)
{if(j==myRoute.steps[previous].path.length-1)
{j=myRoute.steps[previous].path.length-2;latOffset=myRoute.steps[previous].path[j].lat();lngOffset=myRoute.steps[previous].path[j].lng();sep=LatLngDist(latActual,lngActual,latOffset,lngOffset)*1000;}
break;}}
if(j>0)
{var XlatOffset=myRoute.steps[previous].path[j-1].lat();var XlngOffset=myRoute.steps[previous].path[j-1].lng();var Xsep=LatLngDist(latActual,lngActual,XlatOffset,XlngOffset)*1000;if(Math.abs(Xsep-offset)<Math.abs(sep-offset))
{latOffset=XlatOffset;lngOffset=XlngOffset;j=j-1;}}}
if(j!=myRoute.steps[previous].path-1)
{var markTemp=new google.maps.LatLng(latOffset,lngOffset);markerPosition.push(markTemp);var marker=new google.maps.Marker({position:markTemp,map:map,visible:false,draggable:true});attachInstructionText(marker,myRoute.steps[next].instructions);markerLabel.push(myRoute.steps[next].instructions);markerArray.push(marker);}
if(j<myRoute.steps[previous].path.length-2&&myRoute.steps[previous].path.length>3)
{j=myRoute.steps[previous].path.length-2;latOffset=myRoute.steps[previous].path[j].lat();lngOffset=myRoute.steps[previous].path[j].lng();markTemp=new google.maps.LatLng(latOffset,lngOffset);markerPosition.push(markTemp);var marker=new google.maps.Marker({position:markTemp,map:map,visible:false,draggable:true});attachInstructionText(marker,myRoute.steps[next].instructions);markerLabel.push(myRoute.steps[next].instructions);markerArray.push(marker);}}}
makePermalink();var CookieAddress=document.getElementById("address").value;var CookieLength=document.getElementById("length").value;var CookieTM=document.getElementById("travelMode").value;var CookieTD=document.getElementById("travelDirection").value;var CookieUS=document.getElementById("unitSystem").value;var CookieClean=document.getElementById("toggleClean").value;createCookie("address",CookieAddress);createCookie("length",CookieLength);createCookie("TM",CookieTM);createCookie("TD",CookieTD);createCookie("US",CookieUS);createCookie("Clean",CookieClean);buildDirections(directionResult);handleSponsors();var bounds=new google.maps.LatLngBounds(directionsDisplay.directions.routes[0].bounds.getSouthWest(),directionsDisplay.directions.routes[0].bounds.getNorthEast());if(!showedSponsors)
{showedSponsors=true;for(var i=0;i<numSponsors;i++)
{if(sponsorList[i].onMap)
{var sponsorLatLng=new google.maps.LatLng(sponsorList[i].lat,sponsorList[i].lng);bounds.extend(sponsorLatLng)}}
map.fitBounds(bounds);}
else
{}}
function reverseOrNew()
{if(rlPoints.length==0)
{once=0;initialize();}
else
{for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
rlPoints.reverse();calcRoute();}}
function redrawOrNew()
{if(rlPoints.length==0)
{once=0;initialize();}
else
{for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
maintainPoints=true;initialize();maintainPoints=false;}}
function switchUnits()
{if(rlPoints.length==0)
{once=0;if(document.getElementById("unitSystem").value==0)
{var temp=document.getElementById("length").value*1000*100/2.54/12/5280;document.getElementById("length").value=temp.toFixed(2);document.getElementById("tcxAdvance").value*=100/2.54/12;temp=document.getElementById("tcxSpeed").value*1000*100/2.54/12/5280;document.getElementById("tcxSpeed").value=temp.toFixed(2);}
else
{var temp=document.getElementById("length").value*5280*12*2.54/100/1000;document.getElementById("length").value=temp.toFixed(2);document.getElementById("tcxAdvance").value*=12*2.54/100;temp=document.getElementById("tcxSpeed").value*5280*12*2.54/100/1000;document.getElementById("tcxSpeed").value=temp.toFixed(2);}
initialize();}
else
{for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
maintainPoints=true;initialize();maintainPoints=false;if(document.getElementById("unitSystem").value==0)
{document.getElementById("inputUnits").innerHTML="miles";var temp=document.getElementById("length").value*1000*100/2.54/12/5280;document.getElementById("length").value=temp.toFixed(2);document.getElementById("tcxUnits").innerHTML="feet";document.getElementById("tcxAdvance").value*=100/2.54/12;temp=document.getElementById("tcxSpeed").value*1000*100/2.54/12/5280;document.getElementById("tcxSpeed").value=temp.toFixed(2);document.getElementById("tcxSpeedUnits").innerHTML="mph";}
else
{document.getElementById("inputUnits").innerHTML="kilometers";var temp=document.getElementById("length").value*5280*12*2.54/100/1000;document.getElementById("length").value=temp.toFixed(2);document.getElementById("tcxUnits").innerHTML="meters";document.getElementById("tcxAdvance").value*=12*2.54/100;temp=document.getElementById("tcxSpeed").value*5280*12*2.54/100/1000;document.getElementById("tcxSpeed").value=temp.toFixed(2);document.getElementById("tcxSpeedUnits").innerHTML="kph";}}}
function autoFit()
{map.setCenter(directionsDisplay.directions.routes[0].bounds.getCenter());map.fitBounds(directionsDisplay.directions.routes[0].bounds);}
function toggleAutoClean()
{if(DoClean)
{DoClean=false;if(Language=="JP")
document.getElementById("toggleClean").value="オートクリーンをオンにする";else if(Language=="FR")
document.getElementById("toggleClean").value="Activer AutoClean";else
document.getElementById("toggleClean").value="Turn AutoClean On";document.getElementById("toggleClean").className="butt3";}
else if(!DoClean)
{DoClean=true;if(Language=="JP")
document.getElementById("toggleClean").value="オートクリーンをオフにする";else if(Language=="FR")
document.getElementById("toggleClean").value="Désactiver AutoClean";else
document.getElementById("toggleClean").value="Turn AutoClean Off";document.getElementById("toggleClean").className="butt1";}
var CookieClean=document.getElementById("toggleClean").value;createCookie("Clean",CookieClean);}
function toggleElevation()
{if(!ePlot)
{ePlot=true;if(Language=="JP")
document.getElementById("toggleButton").value="グラフ:オフ";else if(Language=="FR")
document.getElementById("toggleButton").value="Désactiver graphe";else
document.getElementById("toggleButton").value="Turn Plot Off";document.getElementById("elevation_chart").style.visibility="visible";document.getElementById("elevation_chart").style.display="block";document.getElementById("ecButton").style.visibility="visible";document.getElementById("ecButton").style.display="block";drawElevationPlot();}
else
{ePlot=false;if(Language=="JP")
document.getElementById("toggleButton").value="グラフ:オン";else if(Language=="FR")
document.getElementById("toggleButton").value="Activer graphe";else
document.getElementById("toggleButton").value="Turn Plot On";document.getElementById("elevation_chart").style.visibility="hidden";document.getElementById("elevation_chart").style.display="none";document.getElementById("ecButton").style.visibility="hidden";document.getElementById("ecButton").style.display="none";}}
function toggleElevationRating()
{if(pitchMarker)pitchMarker.setMap(null);if(!eRating)
{eRating=true;if(Language=="JP")
document.getElementById("ElevationRating").value="スコア:オフ";else if(Language=="FR")
document.getElementById("ElevationRating").value="Désactiver score";else
document.getElementById("ElevationRating").value="Turn Rating Off";getElevations();}
else
{eRating=false;document.getElementById("Climb").style.color="black";document.getElementById("Grade").style.color="black";document.getElementById("Climb").innerHTML="...";document.getElementById("Grade").innerHTML="...";if(Language=="JP")
document.getElementById("ElevationRating").value="スコア:オン";else if(Language=="FR")
document.getElementById("ElevationRating").value="Activer score";else
document.getElementById("ElevationRating").value="Turn Rating On";}}
function toggleTraffic()
{if(!rtTraffic)
{rtTraffic=true;if(Language=="JP")
document.getElementById("toggleTraffic").value="リアルタイムの交通情報をオフにする";else if(Language=="FR")
document.getElementById("toggleTraffic").value="Désactiver le trafic en temps réel";else
document.getElementById("toggleTraffic").value="Turn real-time traffic Off";trafficLayer.setMap(map);}
else
{rtTraffic=false;if(Language=="JP")
document.getElementById("toggleTraffic").value="リアルタイムの交通情報をオンにする";else if(Language=="FR")
document.getElementById("toggleTraffic").value="Activer le trafic en temps réel";else
document.getElementById("toggleTraffic").value="Turn real-time traffic On";trafficLayer.setMap(null);}}
function toggleFerries()
{if(document.getElementById("ferryButton").value==0)
{allowFerries=false;}
else
{allowFerries=true;}}
function toggleMap()
{if(document.getElementById("toggleMap").value=="Bigger Map")
{document.getElementById("middle").style.height="800px";document.getElementById("middle").style.width="120%";document.getElementById("toggleMap").value="Smaller Map";document.getElementById("mapsize").style.top="262px";document.getElementById("mapsize").style.left="57%";google.maps.event.trigger(map,'resize');}
else
{document.getElementById("middle").style.height="500px";document.getElementById("middle").style.width="100%";document.getElementById("toggleMap").value="Bigger Map";document.getElementById("mapsize").style.top="233px";document.getElementById("mapsize").style.left="46%";google.maps.event.trigger(map,'resize');}}
function drawElevationPlot()
{var allPoints=[];elevator=new google.maps.ElevationService();chart=new google.visualization.ColumnChart(document.getElementById('elevation_chart'));var step=directionsDisplay.directions.routes[0].legs[0].steps.length;var countPoints=0;for(var i=0;i<step;i++)
{var path=directionsDisplay.directions.routes[0].legs[0].steps[i].path.length;for(var j=0;j<path;j++)
{if(i>0&&j==0)continue;var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lng();allPoints[countPoints]=new google.maps.LatLng(Lat,Lng);countPoints++;}}
var thinnedArray=[];var pointLimit=250;var ratio=pointLimit/allPoints.length;if(ratio>1)ratio=1;var track=0;var last=-1;for(var i=0;i<allPoints.length;i++)
{track+=ratio;if(Math.floor(track)>last)
{thinnedArray.push(allPoints[i]);last=Math.floor(track);}}
var pathRequest={'path':thinnedArray,'samples':256}
elevator.getElevationAlongPath(pathRequest,plotElevation);}
function plotElevation(results,status){if(status==google.maps.ElevationStatus.OK){elevations=results;var units;if(document.getElementById("unitSystem").value==0)units=0;else units=1;elevDist.length=0;var data=new google.visualization.DataTable();data.addColumn('string','Distance');data.addColumn('number','Elevation');for(var i=0;i<results.length;i++){var scaledDistance=(totalDistanceInCurrentUnits*i/results.length);elevDist.push(scaledDistance);data.addRow([scaledDistance.toFixed(1).toString(),elevations[i].elevation]);}
document.getElementById('elevation_chart').style.display='block';document.getElementById('ecButton').style.display='block';if(units==0)var tx="Distance (mi)";else var tx="Distance (km)";chart.draw(data,{width:640,title:'Move the cursor over the elevation plot to see the location on the route',height:200,legend:'none',titleY:'Elevation (m)',titleX:tx});google.visualization.events.addListener(chart,'onmouseover',myMouseOverHandler);google.visualization.events.addListener(chart,'onmouseout',myMouseOutHandler);}
else
{alert("The Elevation Service did not return OK, for some reason.  Returned: "+status);}}
function myClickHandler(){var selection=chart.getSelection();for(var i=0;i<selection.length;i++){var item=selection[i];var marker=new google.maps.Marker({position:elevations[item.row].location,map:map});if(document.getElementById("unitSystem").value==0)
var mText="Elevation at distance "+elevDist[item.row].toFixed(1)+" miles is "+elevations[item.row].elevation.toFixed(1).toString()+" meters";else
var mText="Elevation at distance "+elevDist[item.row].toFixed(1)+" kilometers is "+elevations[item.row].elevation.toFixed(1).toString()+" meters";attachInstructionText(marker,mText);}}
function myMouseOverHandler(mE)
{if(document.getElementById("unitSystem").value==0)
{var Grade;if(mE.row>0)
{var x1=elevDist[mE.row-1];var x2=elevDist[mE.row];var y1=elevations[mE.row-1].elevation;var y2=elevations[mE.row].elevation;x1*=5280*12*2.54/100;x2*=5280*12*2.54/100;Grade=(y2-y1)/(x2-x1);}
else Grade=0;var mText="Elevation at distance "+elevDist[mE.row].toFixed(1)+" miles is "+elevations[mE.row].elevation.toFixed(1).toString()+" meters"+"\n"+"Grade at this point is about "+(Grade*100).toFixed(1)+"%";}
else
{var Grade;if(mE.row>0)
{var x1=elevDist[mE.row-1];var x2=elevDist[mE.row];var y1=elevations[mE.row-1].elevation;var y2=elevations[mE.row].elevation;x1*=1000;x2*=1000;Grade=(y2-y1)/(x2-x1);}
else Grade=0;var mText="Elevation at distance "+elevDist[mE.row].toFixed(1)+" kilometers is "+elevations[mE.row].elevation.toFixed(1).toString()+" meters"+"\n"+"Grade at this point is about "+(Grade*100).toFixed(1)+"%";}
stepDisplay.setContent(mText);stepDisplay.setPosition(elevations[mE.row].location);stepDisplay.open(map);bikeMarker=new google.maps.Marker({position:elevations[mE.row].location,map:map,icon:'RLimages/OldBike2.png'});}
function myMouseOutHandler(mE)
{bikeMarker.setMap(null);}
function showDirectionFlag(index)
{var Text=directionsDisplay.directions.routes[0].legs[0].steps[index].instructions;var Location=directionsDisplay.directions.routes[0].legs[0].steps[index].start_location;stepDisplay.setContent(Text);stepDisplay.setPosition(Location);stepDisplay.open(map);}
function placeMileMarkers()
{var Dist;var LastDist;var WriteDist;if(!showingMarkers)
{showingMarkers=true;if(Language=="JP")
document.getElementById("toggleMileMarkers").value="距離マーカーをオフにする";else if(Language=="FR")
document.getElementById("toggleMileMarkers").value="Désactiver les marqueurs de distance";else
document.getElementById("toggleMileMarkers").value="Turn distance markers off";for(var i=0;i<mileMarkers.length;i++){mileMarkers[i].setMap(null);}
var numMM=Math.floor(totalDistanceInCurrentUnits);if(numMM>=1)var next=1;var step=directionsDisplay.directions.routes[0].legs[0].steps.length;for(var i=0;i<step;i++)
{var path=directionsDisplay.directions.routes[0].legs[0].steps[i].path.length;for(var j=0;j<path;j++)
{var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lng();if(i==0&&j==0)
{Dist=0;}
else
{var pathlength=LatLngDist(Lat,Lng,Last.lat(),Last.lng())*1000;if(document.getElementById("unitSystem").value==0)
{pathlength*=100/2.54/12/5280;}
else if(document.getElementById("unitSystem").value==1)
{pathlength/=1000;}
Dist+=pathlength;}
if(Dist>=next)
{if(Math.abs(LastDist-next)<Math.abs(Dist-next))
{WriteLat=Last.lat();WriteLng=Last.lng();WriteDist=LastDist;}
else
{WriteLat=Lat;WriteLng=Lng;WriteDist=Dist;}
var markerPosition=new google.maps.LatLng(WriteLat,WriteLng);if(next<=100)
{var marker=new google.maps.Marker({position:markerPosition,map:map,icon:'RLimages/icong'+next+'.png',shadow:'RLimages/shadow.png'});}
else
{var marker=new google.maps.Marker({position:markerPosition,map:map,icon:'RLimages/icong.png',shadow:'RLimages/shadow.png'});}
var flagText=new String();if(document.getElementById("unitSystem").value==0)flagText=next+" mile marker"+"  ("+WriteDist.toFixed(2)+" miles."+")";if(document.getElementById("unitSystem").value==1)flagText=next+" kilometer marker"+"  ("+WriteDist.toFixed(2)+" km."+")";attachInstructionText(marker,flagText);mileMarkers[next-1]=marker;next++;}
var Last=new google.maps.LatLng(Lat,Lng);var LastDist=Dist;}}}
else if(showingMarkers)
{showingMarkers=false;if(Language=="JP")
document.getElementById("toggleMileMarkers").value="距離マーカーをオンにする";else if(Language=="FR")
document.getElementById("toggleMileMarkers").value="Activer les marqueurs de distance";else
document.getElementById("toggleMileMarkers").value="Turn distance markers on";for(var i=0;i<mileMarkers.length;i++){mileMarkers[i].setMap(null);}}}
function pathPoint(lat,lng,time){this.lat=lat;this.lng=lng;this.time=time;}
function routeData(lat,lng,dist,height,pitch,peak,trough,instructions,write){this.lat=lat;this.lng=lng;this.dist=dist;this.height=height;this.pitch=pitch;this.peak=peak;this.trough=trough;this.instructions=instructions;this.write=write;}
function storeRouteData()
{currentRouteData.length=0;var step=directionsDisplay.directions.routes[0].legs[0].steps.length;for(var i=0;i<step;i++)
{var path=directionsDisplay.directions.routes[0].legs[0].steps[i].path.length;for(var j=0;j<path;j++)
{var txt=new String();if(j==0)
{txt=directionsDisplay.directions.routes[0].legs[0].steps[i].instructions;}
if(i>0&&j==0)
{var cRDlen=currentRouteData.length;currentRouteData[cRDlen-1].instructions=txt;continue;}
var Lat=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lat();var Lng=directionsDisplay.directions.routes[0].legs[0].steps[i].path[j].lng();var temp=new routeData(Lat,Lng,0,0,0,false,false,txt,false);currentRouteData.push(temp);}}
currentRouteData[0].dist=0;var dist=0;for(var i=0;i<currentRouteData.length-1;i++)
{var j=i+1;var distMeters=LatLngDist(currentRouteData[i].lat,currentRouteData[i].lng,currentRouteData[j].lat,currentRouteData[j].lng)*1000;dist+=distMeters;currentRouteData[j].dist=dist;}
for(var i=0;i<currentRouteData.length-1;i++)
{if(currentRouteData[i].instructions.length>0)
{var turnLoc=new google.maps.LatLng(currentRouteData[i].lat,currentRouteData[i].lng);var turnTxt=currentRouteData[i].instructions;var turnMarker=new google.maps.Marker({position:turnLoc,map:map,draggable:true,visible:false,title:turnTxt});}}
createSpacedPath();}
function getElevations()
{if(!eRating)
{document.getElementById("Climb").style.color="black";document.getElementById("Grade").style.color="black";document.getElementById("Climb").innerHTML="Feature";document.getElementById("Grade").innerHTML="Off";return;}
if(Country!="United States")
{alert("You are not in the United States.");document.getElementById("Climb").style.color="black";document.getElementById("Grade").style.color="black";document.getElementById("Climb").innerHTML="Outside";document.getElementById("Grade").innerHTML="US";return;}
document.getElementById("Climb").style.color="black";document.getElementById("Grade").style.color="black";document.getElementById("Climb").innerHTML="...";document.getElementById("Grade").innerHTML="...";$('body').append('<div id="progress">Profiling...</div>');retrieved=0;for(var i=0;i<useThis.length;i++)
{getSingleElevation(i);}}
function getSingleElevation(i)
{var URL="http://www.routeloops.com/altitude.php";var Lat=useThis[i].lat;var Lng=useThis[i].lng;URL+="?lat="+Lat+"&lng="+Lng;var html=$.ajax({url:URL,async:true,dataType:'html',success:function(result)
{var istart=result.indexOf("double>");istart+=7;var iend=result.indexOf("</double");iend-=0;alt=result.substring(istart,iend);useThis[i].height=parseFloat(alt);retrieved++;if(retrieved==useThis.length)
{$('#progress').remove();profileRoute();}}}).responseText;}
function profileRoute()
{var Profile=new String();for(var i=0;i<useThis.length;i++)
{Profile+=useThis[i].dist+"\n";}
var Profile=new String();for(var i=0;i<useThis.length;i++)
{Profile+=useThis[i].height+"\n";}
var runAve=7;var istart;var iend;var aveArray=[];aveArray.length=0;for(i=0;i<useThis.length;i++)
{if(useThis.length<runAve)
{istart=0;iend=useThis.length-1;runAve=iend-istart+1;}
else
{istart=i-Math.floor(runAve/2);iend=istart+runAve-1;while(istart<0)
{istart++;iend++;}
while(iend>useThis.length-1)
{istart--;iend--;}
var Average=0;for(var j=istart;j<iend+1;j++)
{Average+=useThis[j].height;}
Average/=runAve;aveArray.push(Average);}}
var Profile=new String();for(var i=0;i<aveArray.length;i++)
{Profile+=aveArray[i]+"\n";}
var averageElevation=0;var maxElevation=0;var minElevation=1000000;var pitch=0;var maxPitch=0;var maxPindex;var minPitch=0;var countPeaks=0;var countTroughs=0;var delta=2;for(var i=0;i<useThis.length;i++)
{averageElevation+=aveArray[i];maxElevation=Math.max(maxElevation,aveArray[i]);minElevation=Math.min(minElevation,aveArray[i]);var minDist=30;if(i<useThis.length-1)
{var distMeters=0;var j=i;while(distMeters<minDist)
{j++;if(j>useThis.length-1)break;distMeters=useThis[j].dist-useThis[i].dist;}
if(distMeters>=minDist)
pitch=(useThis[j].height-useThis[i].height)/distMeters;else
pitch=0;useThis[i].pitch=pitch;}
else if(i==useThis.length-1)
{useThis[i].pitch=useThis[i-1].pitch;}
if(useThis[i].pitch>maxPitch)maxPindex=i;maxPitch=Math.max(maxPitch,useThis[i].pitch);minPitch=Math.min(minPitch,useThis[i].pitch);if(i>0&&i<useThis.length-1)
{var h=i-1;var j=i+1;if(aveArray[i]-aveArray[h]>delta&&aveArray[i]-aveArray[j]>delta)
useThis[i].peak=true;if(aveArray[h]-aveArray[i]>delta&&aveArray[j]-aveArray[i]>delta)
useThis[i].trough=true;}
if(useThis[i].peak)countPeaks++;if(useThis[i].trough)countTroughs++;}
averageElevation/=useThis.length;if(pitchMarker)pitchMarker.setMap(null);var location=new google.maps.LatLng(useThis[maxPindex].lat,useThis[maxPindex].lng);pitchMarker=new google.maps.Marker({position:location,map:map,icon:'RLimages/steep.png',title:"Steepest Climb"});var ClimbRange=maxElevation-minElevation;document.getElementById("Climb").style.color="red";document.getElementById("Grade").style.color="red";if(ClimbRange>0&&ClimbRange<20)
document.getElementById("Climb").innerHTML="Easy("+ClimbRange.toFixed(0)+"m)";if(ClimbRange>20&&ClimbRange<100)
document.getElementById("Climb").innerHTML="Ave("+ClimbRange.toFixed(0)+"m)";if(ClimbRange>100&&ClimbRange<20000)
document.getElementById("Climb").innerHTML="Hard("+ClimbRange.toFixed(0)+"m)";if(maxPitch*100>0&&maxPitch*100<7)
document.getElementById("Grade").innerHTML="Easy("+(maxPitch*100).toFixed(1)+"%)";if(maxPitch*100>7&&maxPitch*100<12)
document.getElementById("Grade").innerHTML="Ave("+(maxPitch*100).toFixed(1)+"%)";if(maxPitch*100>12&&maxPitch*100<500)
document.getElementById("Grade").innerHTML="Hard("+(maxPitch*100).toFixed(1)+"%)";}
function attachInstructionText(marker,text){google.maps.event.addListener(marker,'click',function(){stepDisplay.setContent(text);stepDisplay.open(map,marker);});google.maps.event.addListener(marker,'mouseover',function(){stepDisplay.setContent(text);stepDisplay.open(map,marker);});}
function popInstructions()
{var tips=window.open('','TCX','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');tips.document.write('<html><head><title>RouteLoops Tips</title>');tips.document.write('</head><body>');tips.document.write('<b>Tips:</b><br>');tips.document.write('<b>To Get Started:</b>');tips.document.write('<ul>');tips.document.write('<li><b>Enter</b> the starting address in the address bar, and click on <i>Set Start/End Location</i>.<br>');tips.document.write('(Or you can <b>double-click</b> on any map point to set the base location.)</li>');tips.document.write('<li><b>Enter</b> the desired route length and click on <i> Create Route of this length</i>.</li>');tips.document.write('</ul>');tips.document.write('<b>To Modify the Route:</b>');tips.document.write('<ul>');tips.document.write('<li><b>Drag</b> the route with your mouse to adjust it to your liking.<br></li>');tips.document.write('<li><b>Right-Click</b> (ctrl-click on a Mac) <i>near</i> any waypoint to remove it from the route.');tips.document.write('(Do not click <i>on</i> the route or waypoint.  Just near it.</li>');tips.document.write('<li><b>Double-click</b> on the map to create a new base location.<br></li>');tips.document.write('</ul>');tips.document.write('<b>To Get the Results:</b>');tips.document.write('<ul>');tips.document.write('<li><b>Scroll Down</b> to see the cue sheet and elevation plot if selected.</li>');tips.document.write('<li><b>Select</b> any of the output files on the top menu (GPX, TCX, cue sheet).  This will open a new browser window which you can either print, or copy and paste into a file of your choosing.</li>');tips.document.write('</ul>');tips.document.write('<p><a href="javascript:self.close();" title="Close this window">Close Tips Window.</a></p>');}
function popiPhone()
{var iPhone=window.open('','iPhone','height=300,width=1000,resizable=yes,scrollbars=yes,menubar=yes');iPhone.moveTo(50,250);iPhone.document.write('<html><head><title>RouteLoops Tips</title>');iPhone.document.write('<SCRIPT language="JavaScript">');iPhone.document.write('function OpenClose()');iPhone.document.write('{');iPhone.document.write('javascript:self.close();');iPhone.document.write('window.open("iPhone.html");');iPhone.document.write('}');iPhone.document.write('</SCRIPT>');iPhone.document.write('</head><body>');iPhone.document.write('<div style="font-family:arial; font-size:16px;">');iPhone.document.write('<table border="0px"><tr>');iPhone.document.write('<td align="right"><img src="Icon.png" width="50%"\></td>');iPhone.document.write('<td align="center"><h1>RouteLoops has an iPhone app, and boy are we excited!</h1></td>');iPhone.document.write('<td align="left"><img src="Map.png" width="30%"\></td>');iPhone.document.write('</tr></table>');iPhone.document.write('</div>');iPhone.document.write('<div style="font-family:arial; font-size:20px; text-align:center">');iPhone.document.write('<a href="javascript:OpenClose()">Click here to learn all about it.</a><br>');iPhone.document.write('<p><a href="javascript:self.close();" title="Close">Click here to just continue using RouteLoops</a></p>');iPhone.document.write('</div>');iPhone.document.write('</body>');}
function popImport()
{if(document.getElementById("import").value=="Load Imported Data")
{useImport();return;}
pasteWindow=window.open('','ImportWindow','height=500,width=800,resizable=yes,scrollbars=yes,menubar=yes');pasteWindow.document.write('<textarea rows=\"20\" cols=\"70\" id=\"textStuff\">');pasteWindow.document.write('Paste the data from your GPS formatted file (GPX file, TCX file, etc. into this box.\n\n');pasteWindow.document.write('Then click the button below, which says \"Import This Route\".\n\n');pasteWindow.document.write('If all goes well a message saying that the file has been successfully imported will appear.  Click OK.\n\n');pasteWindow.document.write('This window should disappear.\n\n');pasteWindow.document.write('Back on the main RouteLoops page, the \"Import File\" button will now say \"Load Imported Data\".\n\n');pasteWindow.document.write('Click that button, and the route from your GPS file should appear on the map.\n');pasteWindow.document.write('</textarea> <br>');pasteWindow.document.write('<input type=button onClick=\"window.opener.parseText()\" value=\"Import This Route\">');pasteWindow.document.write(' or ');pasteWindow.document.write('<input type=button onClick=\"javascript:self.close();\" value=\"Cancel Import\">');}
function useImport()
{var baseL;baseL=pointArray[0].lat.toString();baseL=baseL+",";baseL=baseL+pointArray[0].lng.toString();document.getElementById("address").value=baseL;var polyline=[];importedPolyline.length=0;var TotalLength;var CumDist=[];var nL=pointArray.length;for(var j=0;j<nL;j++)
{var LL=new google.maps.LatLng(pointArray[j].lat,pointArray[j].lng);polyline.push(LL);importedPolyline.push(LL);}
TotalLength=0;CumDist.push(TotalLength);for(var i=1;i<polyline.length;i++)
{var dist=LatLngDist(polyline[i-1].lat(),polyline[i-1].lng(),polyline[i].lat(),polyline[i].lng());TotalLength+=dist;CumDist.push(TotalLength);}
var nPoints=4;var chunk=TotalLength/(nPoints+0.99);rlPoints.length=0;var point=1;for(var i=0;i<polyline.length;i++)
{if(CumDist[i]>=point*chunk)
{rlPoints.push(polyline[i]);point++;}}
if(travelDirection==0)
var i=0;else
rlPoints.reverse();once=1;BaseLocation=new google.maps.LatLng(pointArray[0].lat,pointArray[0].lng);geocoder.geocode({'latLng':BaseLocation},function(results,status){if(status==google.maps.GeocoderStatus.OK){var list=results[0].address_components.length;for(var i=0;i<list;i++)
{if(results[0].address_components[i].types=="country,political")Country=results[0].address_components[i].long_name;}}else{alert("Reverse Geocode was not successful for the following reason: "+status);}});baseSet=true;if(document.getElementById("unitSystem").value==0)
document.getElementById("length").value=(TotalLength*1000*100/2.54/12/5280).toFixed(2);else if(document.getElementById("unitSystem").value==1)
document.getElementById("length").value=TotalLength.toFixed(2);maintainPoints=true;document.getElementById("import").value="Import File";document.getElementById("import").className="butt1";document.getElementById("OrNow").innerHTML="First:";alert("Rainbow line -- your imported route. (red>orange>green>violet\nBlue line -- your current RouteLoop.\nYou can drag the RouteLoop to match the imported route as closely as desired.");initialize();}
function parseText()
{var textStuff;pointArray.length=0;textStuff=pasteWindow.document.getElementById('textStuff').value;var trackPos=textStuff.indexOf("<trkpt");if(trackPos>0)
{var point=trackPos+1;pointArray.length=0;while(point>0)
{point=trackPos+1;var latStartPos=textStuff.indexOf("lat",trackPos+1);latStartPos=textStuff.indexOf("\"",latStartPos+1);var latEndPos=textStuff.indexOf("\"",latStartPos+1);var holdLat=textStuff.slice(latStartPos+1,latEndPos);var Lat=parseFloat(holdLat);var lonStartPos=textStuff.indexOf("lon",trackPos+1);lonStartPos=textStuff.indexOf("\"",lonStartPos+1);var lonEndPos=textStuff.indexOf("\"",lonStartPos+1);var holdLon=textStuff.slice(lonStartPos+1,lonEndPos);var Lon=parseFloat(holdLon);pointArray.push(new LatLng(Lat,Lon));trackPos=textStuff.indexOf("<trkpt",point);point=trackPos+1;}}
var trackPos=textStuff.indexOf("<rtept");if(trackPos>0)
{var point=trackPos+1;pointArray.length=0;while(point>0)
{point=trackPos+1;var latStartPos=textStuff.indexOf("lat",trackPos+1);latStartPos=textStuff.indexOf("\"",latStartPos+1);var latEndPos=textStuff.indexOf("\"",latStartPos+1);var holdLat=textStuff.slice(latStartPos+1,latEndPos);var Lat=parseFloat(holdLat);var lonStartPos=textStuff.indexOf("lon",trackPos+1);lonStartPos=textStuff.indexOf("\"",lonStartPos+1);var lonEndPos=textStuff.indexOf("\"",lonStartPos+1);var holdLon=textStuff.slice(lonStartPos+1,lonEndPos);var Lon=parseFloat(holdLon);pointArray.push(new LatLng(Lat,Lon));trackPos=textStuff.indexOf("<rtept",point);point=trackPos+1;}}
var trackPos=textStuff.indexOf("<Trackpoint>");if(trackPos>0)
{var point=trackPos+1;pointArray.length=0;while(point>0)
{point=trackPos+1;var latStartPos=textStuff.indexOf("LatitudeDegrees",trackPos+1);latStartPos=textStuff.indexOf(">",latStartPos+1);var latEndPos=textStuff.indexOf("<",latStartPos+1);var holdLat=textStuff.slice(latStartPos+1,latEndPos);var Lat=parseFloat(holdLat);var lonStartPos=textStuff.indexOf("LongitudeDegrees",trackPos+1);lonStartPos=textStuff.indexOf(">",lonStartPos+1);var lonEndPos=textStuff.indexOf("<",lonStartPos+1);var holdLon=textStuff.slice(lonStartPos+1,lonEndPos);var Lon=parseFloat(holdLon);pointArray.push(new LatLng(Lat,Lon));trackPos=textStuff.indexOf("<Trackpoint>",point);point=trackPos+1;}}
pasteWindow.close();if(pointArray.length>1)
{setTimeout("alert(\"Import of \" + pointArray.length + \" points successful.\")",10);document.getElementById("import").value="Load Imported Data";document.getElementById("import").className="butt2";document.getElementById("OrNow").innerHTML="Next:";}
else if(pointArray.length<1)
{alert("Import of only "+pointArray.length+" points.  Not enough for a route.");}}
function makePermalink()
{var currentURL=location.href;var permalink;var protocol=location.protocol;var host=location.host;var path=location.pathname;var extra;var wptString;wptString="numWpts="+directionsDisplay.directions.routes[0].legs[0].via_waypoint.length+"&";for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
wptString=wptString+"wpt["+i+"]="+directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lat()+":"+directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lng()+"&";extra="?Base="+BaseLocation.lat()+":"+BaseLocation.lng()+"&"+wptString;extra=extra+"tM="+travelMode;extra=extra+"&len="+document.getElementById("length").value;extra=extra+"&unitS="+document.getElementById("unitSystem").value;permalink=protocol+"//"+host+path+extra;document.getElementById("permalink").href=permalink;}
function storeURL()
{var storedURL;var protocol=location.protocol;var host=location.host;var path=location.pathname;var extra;var wptString;wptString="numWpts="+directionsDisplay.directions.routes[0].legs[0].via_waypoint.length+"&";for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
wptString=wptString+"wpt["+i+"]="+directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lat()+":"+directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lng()+"&";extra="?Base="+BaseLocation.lat()+":"+BaseLocation.lng()+"&"+wptString;extra=extra+"tM="+travelMode;extra=extra+"&len="+document.getElementById("length").value;extra=extra+"&unitS="+document.getElementById("unitSystem").value;storedURL=protocol+"//"+host+path+extra;return storedURL;}
function parseUrl(currentURL)
{var returnStatus=new Boolean();var urlInputsName=[];var urlInputsValue=[];var p1,p2,val;returnStatus=false;haveEmbedded=false;p1=currentURL.indexOf("URLformat");if(p1>0)
{p1=currentURL.indexOf("=",p1)+1;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);if(val=="embed")
{p1=currentURL.indexOf("&",p2)+1;p2=currentURL.indexOf("=",p1)+1;val=currentURL.substring(p1,p2);if(val=="Base=")
{p1=p2;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);var Eaddress=val.replace(/%20/g," ");}
else return;p1=p2+1;p2=currentURL.indexOf("=",p1)+1;val=currentURL.substring(p1,p2);if(val=="len=")
{p1=p2;p2=currentURL.length;val=currentURL.substring(p1,p2);var Elength=parseFloat(val);haveEmbedded=true;document.getElementById("address").value=Eaddress;codeAddress();document.getElementById("length").value=Elength.toFixed(2);return;}
else return;}
else return;}
if(currentURL.indexOf("zoom")>0)
{haveOldUrl=false;p1=currentURL.indexOf("ll=")+3;p2=currentURL.indexOf("%20",p1);val=currentURL.substring(p1,p2);if(val.length>0)
{oldUrlLng=parseFloat(val);}
else return;p1=p2+3;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);if(val.length>0)
{oldUrlLat=parseFloat(val);}
else return;p1=p2+5;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);if(val.length>0)
{oldUrlLen=parseFloat(val)*5280*12*2.54/100;}
else return;p1=p2+4;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);if(val.length>0)
{oldUrlRnd=parseFloat(val);}
else return;p1=p2+4;p2=currentURL.indexOf("&",p1);val=currentURL.substring(p1,p2);if(val.length>0)
{oldUrlAllow=val;}
else return;haveOldUrl=true;return;}
var firstSplit=currentURL.split("?");if(firstSplit.length==2)
{var secondSplit=firstSplit[1].split("&");for(var i=0;i<secondSplit.length;i++)
{var hold=secondSplit[i].split("=");urlInputsName[i]=hold[0];urlInputsValue[i]=hold[1];}
if(urlInputsName[0]=="Base")
{var hold=urlInputsValue[0].split(":");var Lat=parseFloat(hold[0]);var Lng=parseFloat(hold[1]);uBase=new google.maps.LatLng(Lat,Lng);}
else{return returnStatus;}
if(urlInputsName[1]=="numWpts")
{var numWpts=parseInt(urlInputsValue[1]);}
else{return returnStatus;}
for(var i=0;i<numWpts;i++)
{if(urlInputsName[i+2]=="wpt["+i+"]")
{var hold=urlInputsValue[i+2].split(":");var Lat=parseFloat(hold[0]);var Lng=parseFloat(hold[1]);urlPoints[i]=new google.maps.LatLng(Lat,Lng);}
else{return returnStatus;}}
if(urlInputsName[numWpts+2]=="tM")
{utM=parseInt(urlInputsValue[numWpts+2]);}
else{return returnStatus;}
if(urlInputsName[numWpts+3]=="len")
{ulen=parseFloat(urlInputsValue[numWpts+3]);}
else{return returnStatus;}
if(urlInputsName[numWpts+4]=="unitS")
{uuS=parseInt(urlInputsValue[numWpts+4]);}
else{return returnStatus;}
returnStatus=true;return returnStatus;}
else{return returnStatus;}}
function buildDirections(directionResult)
{var Directions;var myRoute=directionResult.routes[0].legs[0];var step=myRoute.steps.length;var cumulative=0;var cumWrite;Directions="<table border=1 rules=1>";Directions+="<tbody>";Directions+="<tr>";Directions+="<th colspan=4 align=left bgcolor='#ffec8b'>";Directions+="Start: "+myRoute.start_address;Directions+="</th>";Directions+="</tr>";Directions+="<tr>";Directions+="<td colspan=4 align=left>";Directions+="Total distance is "+totalDistanceInCurrentUnits.toFixed(2);if(document.getElementById("unitSystem").value==0)
Directions+=" mi.";else
Directions+=" km.";Directions+="</td>";Directions+="</tr>";if(directionResult.routes[0].warnings.length>0)
{Directions+="<tr>";Directions+="<td colspan=4 align=left>";Directions+="<strong><i>"+directionResult.routes[0].warnings[0]+"</i></strong>";Directions+="</td>";Directions+="</tr>";}
Directions+="<tr>";Directions+="<td></td> <td>Instruction</td> <td>Dist.</td> <td>Cum.<br>Dist.</td>";Directions+="</tr>";for(var i=0;i<step;i++)
{Directions+="<tr>";cumulative+=myRoute.steps[i].distance.value;if(document.getElementById("unitSystem").value==0)
cumWrite=cumulative*100/2.54/12/5280.;else
cumWrite=cumulative/1000;Directions+="<td>";Directions+=i+1+".";Directions+="</td>";Directions+="<td>";Directions+="<a href=\"javascript:showDirectionFlag("+i+")\">";Directions+=myRoute.steps[i].instructions;Directions+="</a>";Directions+="</td>";Directions+="<td width='15%'>";Directions+=myRoute.steps[i].distance.text;Directions+="</td>";Directions+="<td width='15%'>";if(document.getElementById("unitSystem").value==0)
Directions+=cumWrite.toFixed(2)+"mi";else
Directions+=cumWrite.toFixed(2)+"km";Directions+="</td>";Directions+="</tr>";}
Directions+="<tr>";Directions+="<th colspan=4 align=left bgcolor='#ffec8b'>";if(myRoute.end_address!=null)Directions+="End: "+myRoute.end_address;else Directions+="End: "+myRoute.start_address;Directions+="</th>";Directions+="</tr>";Directions+="<tr>";Directions+="<td colspan=4 align=left>";Directions+="<strong>"+directionResult.routes[0].copyrights+"</strong>";Directions+="</td>";Directions+="</tr>";Directions+="</tbody>";Directions+="</table>";document.getElementById("mydirectionsPanel").innerHTML=Directions;}
function buildRlUrl()
{RlUrl=new String();RlUrl+="http://www.routeloops.com/routeloops.php";RlUrl+="?";if(haveOldUrl)
{haveOldUrl=false;RlUrl+="x="+oldUrlLng;RlUrl+="&";RlUrl+="y="+oldUrlLat;RlUrl+="&";RlUrl+="length="+oldUrlLen;RlUrl+="&";RlUrl+="heading=-1";RlUrl+="&";RlUrl+="shape=-1";RlUrl+="&";RlUrl+="rand="+oldUrlRnd;RlUrl+="&";RlUrl+="allow="+oldUrlAllow;return;}
RlUrl+="x="+BaseLocation.lng();RlUrl+="&";RlUrl+="y="+BaseLocation.lat();var length=document.getElementById("length").value;if(document.getElementById("unitSystem").value==0)
length=length*5280*12*2.54/100;else
length=length*1000;RlUrl+="&";RlUrl+="length="+length;if(travelHeading==0)
var heading=Math.random()*2*180;else if(travelHeading==1)
{var heading=Math.random()*180/4-1*180/8;if(heading<0)heading+=360;}
else if(travelHeading==2)
var heading=Math.random()*180/4+180/8;else if(travelHeading==3)
var heading=Math.random()*180/4+3*180/8;else if(travelHeading==4)
var heading=Math.random()*180/4+5*180/8;else if(travelHeading==5)
var heading=Math.random()*180/4+7*180/8;else if(travelHeading==6)
var heading=Math.random()*180/4+9*180/8;else if(travelHeading==7)
var heading=Math.random()*180/4+11*180/8;else if(travelHeading==8)
var heading=Math.random()*180/4+13*180/8;RlUrl+="&";RlUrl+="heading="+heading;RlUrl+="&";RlUrl+="shape=-1";RlUrl+="&";rnd=Math.random();RlUrl+="rand="+rnd;if(travelMode==0)
var allow="0%2C1%2C2%2C3";else if(travelMode==1)
var allow="0%2C1%2C4%2C5";else if(travelMode==2)
var allow="0%2C1%2C4%2C5%2C6";RlUrl+="&";RlUrl+="allow="+allow;}
function checkNewVsStored()
{var Changes=0;var myRoute=directionsDisplay.directions.routes[0].legs[0];if(previousViaWaypoints.length==0)
{previousBaseLocation=new google.maps.LatLng(BaseLocation.lat(),BaseLocation.lng());lastBaseLocation=new google.maps.LatLng(BaseLocation.lat(),BaseLocation.lng());lastViaWaypoints.length=0;previousViaWaypoints.length=0;for(var i=0;i<myRoute.via_waypoint.length;i++)
{previousViaWaypoints.push(myRoute.via_waypoint[i].location);lastViaWaypoints.push(myRoute.via_waypoint[i].location);}
return;}
else
{if(BaseLocation.lat()!=lastBaseLocation.lat()||BaseLocation.lng()!=lastBaseLocation.lng())
Changes++;if(lastViaWaypoints.length!=myRoute.via_waypoint.length)
{Changes++;}
else
{for(var i=0;i<lastViaWaypoints.length;i++)
if(lastViaWaypoints[i].lat()!=myRoute.via_waypoint[i].location.lat()||lastViaWaypoints[i].lng()!=myRoute.via_waypoint[i].location.lng())
{Changes++;}}
changesFromLast+=Changes;if(changesFromLast>=2)
{changesFromLast=0;previousBaseLocation=new google.maps.LatLng(lastBaseLocation.lat(),lastBaseLocation.lng());previousViaWaypoints.length=0;for(var i=0;i<lastViaWaypoints.length;i++)
{previousViaWaypoints.push(lastViaWaypoints[i]);}}
if(Changes>0)
{lastBaseLocation=new google.maps.LatLng(BaseLocation.lat(),BaseLocation.lng());lastViaWaypoints.length=0;for(var i=0;i<myRoute.via_waypoint.length;i++)
lastViaWaypoints.push(myRoute.via_waypoint[i].location);return;}}}
function revertToPreviousRoute()
{BaseLocation=new google.maps.LatLng(previousBaseLocation.lat(),previousBaseLocation.lng());rlPoints.length=0;for(var i=0;i<previousViaWaypoints.length;i++)
rlPoints.push(previousViaWaypoints[i]);previousViaWaypoints.length=0;changesFromLast=0;maintainPoints=true;initialize();maintainPoints=false;}
function createCookie(name,value,days)
{if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else var expires="";document.cookie=name+"="+encodeURIComponent(value)+expires+"; path=/";}
function readCookie(name)
{var ca=document.cookie.split(';');var nameEQ=name+"=";for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return decodeURIComponent(c.substring(nameEQ.length,c.length));}
return null;}
function eraseCookie(name)
{createCookie(name,"",-1);}
function checkCookie()
{createCookie("cookieTest",1);if(readCookie("cookieTest")==1)return true;else return false;}
function cleanTails(response)
{var myRoute=response.routes[0].legs[0];var pLpoints=new Array();var pLdist=new Array();var pLclose=new Array();var pLsep=new Array();var newPath=new Array();var pLuse=new Array();pLpoints.push(myRoute.steps[0].path[0]);for(var i=0;i<myRoute.steps.length;i++)
{for(var j=0;j<myRoute.steps[i].path.length;j++)
{if(j==0)continue;pLpoints.push(myRoute.steps[i].path[j]);}}
pLdist.push(0);var cumulative=0;for(var i=0;i<pLpoints.length-1;i++)
{pLuse[i]=false;cumulative+=LatLngDist(pLpoints[i].lat(),pLpoints[i].lng(),pLpoints[i+1].lat(),pLpoints[i+1].lng());pLdist.push(cumulative);newPath.push(pLpoints[i]);}
newPath.push(pLpoints[pLpoints.length-1]);var closest;var point;var dist;for(var i=0;i<pLpoints.length;i++)
{var thisOne=pLpoints[i];for(var j=i+1;j<pLpoints.length;j++)
{thatOne=pLpoints[j];dist=LatLngDist(thisOne.lat(),thisOne.lng(),thatOne.lat(),thatOne.lng());if(j==i+1)
{closest=dist;point=j;}
else
{if(dist<closest)
{closest=dist;point=j;}}}
pLclose[i]=point;pLsep[i]=closest;}
var tailSize;for(var i=0;i<pLpoints.length;i++)
{pLuse[i]=true;if(pLclose[i]-i!=1)
{tailSize=(pLdist[pLclose[i]]-pLdist[i])/cumulative;if(tailSize<0.2)
{i=pLclose[i];}}}
newPath.length=0;for(var i=0;i<pLpoints.length;i++)
if(pLuse[i])
newPath.push(pLpoints[i]);rlPointsNew.length=0;for(var i=0;i<myRoute.via_waypoint.length;i++)
{for(var j=0;j<newPath.length;j++)
{dist=LatLngDist(myRoute.via_waypoint[i].location.lat(),myRoute.via_waypoint[i].location.lng(),newPath[j].lat(),newPath[j].lng());if(j==0)
{closest=dist;point=j;}
else
{if(dist<closest)
{closest=dist;point=j;}}}
rlPointsNew.push(newPath[point]);}
cr2();return;}
function compareToPlan(response)
{retflag=true;var myRoute=response.routes[0].legs[0];var length=document.getElementById("length").value;if(document.getElementById("unitSystem").value==0)
length=length*5280*12*2.54/100;else
length=length*1000;var ratio=myRoute.distance.value/length;if(ratio>2)
{if(document.getElementById("unitSystem").value==0)
{var have=myRoute.distance.value*100/2.54/12/5280;var want=length*100/2.54/12/5280;}
else
{var have=myRoute.distance.value/1000;var want=length/1000;}
var answer=confirm("The current route length ("+have.toFixed(2)+") is too far from the requested distance ("+want.toFixed(2)+"). \nClick 'OK' to update the desired route length and use this route. \nClick 'Cancel' to delete this route and generate a new one.");if(answer)
{document.getElementById("length").value=have;length=have;retflag=true;}
else
retflag=false;}
else
{retflag=true;}
if(!allowFerries)
{for(var i=0;i<myRoute.steps.length;i++)
{var tmp=myRoute.steps[i].instructions.toLowerCase();if(tmp.indexOf("take the")>-1&&tmp.indexOf("ferry")>-1)
{retflag=false;}}}
return retflag;}
function circlePoints()
{var dDd=directionsDisplay.directions.routes[0].legs[0];for(var i=0;i<circleArray.length;i++){circleArray[i].setMap(null);}
circleArray.length=0;circleAsked.length=0;var circleSize;if(document.getElementById("unitSystem").value==0)
{circleSize=totalDistanceInCurrentUnits*5280*12*2.54/100;circleSize*=0.01;}
else
{circleSize=totalDistanceInCurrentUnits*1000;circleSize*=0.01;}
if(circleSize<=0)circleSize=200;for(var pnt in dDd.via_waypoint){var wpntCircleOptions={strokeColor:"#FF0000",strokeOpacity:0.0,strokeWeight:0,fillColor:"#FF0000",fillOpacity:0.20,clickable:true,map:map,center:dDd.via_waypoint[pnt].location,radius:circleSize};wpntCircle=new google.maps.Circle(wpntCircleOptions);circleArray.push(wpntCircle);circleAsked.push(false);google.maps.event.addListener(wpntCircle,'mouseover',function(mEvent){var close=0;var test=0;var kill=0;close=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lng());for(var i=1;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{test=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lng());if(test<close)
{close=test;kill=i;}}
if(circleAsked[kill])return;var answer=confirm("The waypoint to be removed is at "+directionsDisplay.directions.routes[0].legs[0].via_waypoint[kill].location.toString()+"\n(Click 'Cancel' if you just want to move, not remove, the point.)");circleAsked[kill]=true;if(answer)
{directionsDisplay.directions.routes[0].legs[0].via_waypoint.splice(kill,1);rlPoints=new Array();for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
calcRoute();}});}
return;}
function flagPoints()
{var dDd=directionsDisplay.directions.routes[0].legs[0];for(var i=0;i<wayFlags.length;i++){wayFlags[i].setMap(null);}
wayFlags.length=0;for(var pnt in dDd.via_waypoint)
{var location=dDd.via_waypoint[pnt].location;var size=new google.maps.Size(60,44);var origin=new google.maps.Point(0,0);var anchor=new google.maps.Point(30,44);var scaledSize=new google.maps.Size(60,44);var flagNum=parseInt(pnt)+1;var file="RLimages/Flag"+flagNum+".png";var icon=new google.maps.MarkerImage(file,size,origin,anchor,scaledSize);var title="Click the flag to delete waypoint #"+pnt;var waypointMarker=new google.maps.Marker({position:location,map:map,icon:icon,clickable:true,draggable:true,title:title});wayFlags.push(waypointMarker);google.maps.event.addListener(waypointMarker,'click',function(mEvent){var close=0;var test=0;var kill=0;close=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[0].location.lng());for(var i=1;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{test=LatLngDist(mEvent.latLng.lat(),mEvent.latLng.lng(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lat(),directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location.lng());if(test<close)
{close=test;kill=i;}}
var answer=confirm("The waypoint to be removed is at "+directionsDisplay.directions.routes[0].legs[0].via_waypoint[kill].location.toString()+"\n(Click 'Cancel' if you just want to move, not remove, the point.)");if(answer)
{directionsDisplay.directions.routes[0].legs[0].via_waypoint.splice(kill,1);rlPoints=new Array();for(var i=0;i<directionsDisplay.directions.routes[0].legs[0].via_waypoint.length;i++)
{rlPoints[i]=directionsDisplay.directions.routes[0].legs[0].via_waypoint[i].location;}
calcRoute();}});}}
function resetScale()
{scaleCount=0;scaleFactor=0.80;tooLong=0;tooShort=0;return;}
function extractLanguage()
{var currentURL=location.href;var protocol=location.protocol;var host=location.host;var path=location.pathname;Language="EN";if(path.indexOf("-JP")>=0)Language="JP";else if(path.indexOf("-FR")>=0)Language="FR";}
function createSpacedPath()
{spacedRouteData.length=0;var spacing=50;var inPoints=currentRouteData.length;var routeLength=currentRouteData[inPoints-1].dist;var Lat=currentRouteData[0].lat;var Lng=currentRouteData[0].lng;var temp=new routeData(Lat,Lng,0,0,0,false,false,"",false);spacedRouteData.push(temp);var currentDist=0;var istart;while(currentDist<routeLength)
{currentDist+=spacing;if(currentDist>=routeLength)break;for(var i=0;i<inPoints;i++)
if(currentRouteData[i].dist>currentDist)
break;var j=i;i--;var distToGo=currentDist-currentRouteData[i].dist;var Lat1=currentRouteData[i].lat;var Lon1=currentRouteData[i].lng;var Lat2=currentRouteData[j].lat;var Lon2=currentRouteData[j].lng;var lat1=Lat1*Math.PI/180;var lat2=Lat2*Math.PI/180;var lon1=Lon1*Math.PI/180;var lon2=Lon2*Math.PI/180;var R=6371;var dLat=(lat2-lat1);var dLon=(lon2-lon1);var y=Math.sin(dLon)*Math.cos(lat2);var x=Math.cos(lat1)*Math.sin(lat2)-
Math.sin(lat1)*Math.cos(lat2)*Math.cos(dLon);var brng=Math.atan2(y,x);var d=distToGo/1000;var lat3=Math.asin(Math.sin(lat1)*Math.cos(d/R)+
Math.cos(lat1)*Math.sin(d/R)*Math.cos(brng));var lon3=lon1+Math.atan2(Math.sin(brng)*Math.sin(d/R)*Math.cos(lat1),Math.cos(d/R)-Math.sin(lat1)*Math.sin(lat3));var Lat3=lat3*180/Math.PI;var Lon3=lon3*180/Math.PI;var temp=new routeData(Lat3,Lon3,currentDist,0,0,false,false,"",false);spacedRouteData.push(temp);}
var Lat=currentRouteData[inPoints-1].lat;var Lng=currentRouteData[inPoints-1].lng;var temp=new routeData(Lat,Lng,routeLength,0,0,false,false,"",false);spacedRouteData.push(temp);}
function sendToMMF()
{if(currentRouteData.length<=0){alert("You must have a track before you can move it to MapMyFitness.");return;}
var storage;storage="Base="+BaseLocation.lat()+":"+BaseLocation.lng();storage=storage+"&tM="+travelMode;storage=storage+"&len="+document.getElementById("length").value;storage=storage+"&unitS="+document.getElementById("unitSystem").value;storage=storage+"&address="+document.getElementById("address").value;storage=storage+"&function=sendToMMF";$.post("write_data.php?"+storage);var URL;var user=document.getElementById("mmfID").value;var pass=document.getElementById("mmfPW").value;URL="http://api.mapmyfitness.com/3.1/users/authenticate_user?consumer_key=8956ffb9e80f5828fec062b8ed99731704eaede8b";URL+="&u="+user;URL+="&p="+pass;URL+="&o=xml";var xml=$.ajax({url:URL,async:true,dataType:'xml',success:function(result)
{$(result).find("result").each(function(){var status=$(this).find("status").text();var userID=$(this).find("user_id").text();if(parseFloat(status)==1)
{var goodOne=false;var skip=0;while(!goodOne)
{var URL2base="http://api.mapmyfitness.com/3/routes/save_route";var URL2="consumer_key=8956ffb9e80f5828fec062b8ed99731704eaede8b";URL2+="&u="+user;URL2+="&p="+pass;URL2+="&o=xml";var currentTime=new Date();var year=currentTime.getFullYear();var month=currentTime.getMonth()+1;var day=currentTime.getDate();var hour=currentTime.getHours();var minute=currentTime.getMinutes();var name="RL-"+year+"-"+padZeros(month,2)+"-"+padZeros(day,2)+"-"+padZeros(hour,2)+padZeros(minute,2);if(document.getElementById("tcxName").value=="")document.getElementById("tcxName").value=name;else name=document.getElementById("tcxName").value;URL2+="&route_name="+name;var mmfMode;if(travelMode==0)mmfMode=6;else if(travelMode==1)mmfMode=2;else if(travelMode==2)mmfMode=1;URL2+="&route_type_id="+mmfMode;var mmfDist;if(document.getElementById("unitSystem").value==0)
mmfDist=parseFloat(document.getElementById("total_1").innerHTML);else
mmfDist=parseFloat(document.getElementById("total_1").innerHTML)*1000*100/2.54/12/5280;URL2+="&total_distance="+mmfDist;URL2+="&route_data=";var iwrote;for(var i=0;i<currentRouteData.length;i+=1+skip)
{var Lat=currentRouteData[i].lat;var Lng=currentRouteData[i].lng;URL2+=Lng+","+Lat+"|";iwrote=i;}
if(iwrote!=currentRouteData.length-1)
{iwrote=currentRouteData.length-1;var Lat=currentRouteData[iwrote].lat;var Lng=currentRouteData[iwrote].lng;URL2+=Lng+","+Lat+"|";}
URL2.length--;if(URL2.length>=0)goodOne=true;else skip++;}
var html=$.ajax({type:"POST",url:URL2base,data:URL2,async:true,dataType:'html',success:function(result)
{alert("Route successfully transferred to your MapMyFitness account.");}});}
else alert("Please verify the username and password, and try again.");});}}).responseXML;}