//Copyright OpenRoadJourney.com

var map;var geocoder=new GClientGeocoder();var RIDDEN_inprocess=0;var FAV_inprocess=0;function load(tempstr,GPSFile){var startpoint;var endpoint;var poly;var points=[];var bounds=new GLatLngBounds();var overlays=[];var startIcon=new GIcon(G_DEFAULT_ICON,"http://www.google.com/intl/en_ALL/mapfiles/dd-start.png");var endIcon=new GIcon(G_DEFAULT_ICON,"http://www.google.com/intl/en_ALL/mapfiles/dd-end.png");if(GBrowserIsCompatible()){var coors=findPos(document.getElementById("map"));document.getElementById("maploading").style.left=coors[0]+'px';document.getElementById("maploading").style.top=coors[1]+'px';map=new GMap2(document.getElementById("map"),{draggableCursor:'pointer'});map.addMapType(G_PHYSICAL_MAP);if(GPSFile==""){var path=tempstr.split("),(");for(var p=0;p<path.length;p++){var bits=path[p].split(",");var point=new GLatLng(parseFloat(bits[0]),parseFloat(bits[1]));point.PolyStyle=bits[2];points.push(point);bounds.extend(point);if(p==0){overlays.push(new GMarker(point,startIcon));}
if(p==path.length-1){overlays.push(new GMarker(point,endIcon));}}
var czoom=(map.getBoundsZoomLevel(bounds));var clat=(bounds.getNorthEast().lat()+bounds.getSouthWest().lat())/2;var clng=(bounds.getNorthEast().lng()+bounds.getSouthWest().lng())/2;map.setCenter(new GLatLng(clat,clng),czoom);for(var j=0;j<overlays.length;j++){map.addOverlay(overlays[j]);}
function processPoly(p1,p2,curindex){var dirn1=new GDirections();dirn1.myIndex=curindex;dirn1.loadFromWaypoints([p1,p2],{getPolyline:true});GEvent.addListener(dirn1,"load",function(){var listindex=dirn1.myIndex;map.addOverlay(dirn1.getPolyline());for(var z=listindex+1;z<points.length;z++){if(points[z].PolyStyle=="R"){setTimeout(function(){processPoly(points[z-1],points[z],z);},150);break;}}});GEvent.addListener(dirn1,"error",function(){GLog.write("Directions Failed: "+dirn1.getStatus().code+" Please contact customerservice@openroadjourney.com and to let them know this error occured.");});}
var calledalready=false;for(p=1;p<points.length;p++){if(points[p].PolyStyle=="R"){if(!calledalready){processPoly(points[p-1],points[p],p);calledalready=true;}}else{var tmppoints=[];tmppoints.push(points[p-1]);var p2=p;while(points[p2].PolyStyle!="R"){tmppoints.push(points[p2]);p2++;if(p2>=points.length){break;}}
poly=new GPolyline(tmppoints);map.addOverlay(poly);if(p2>=points.length){break;}else{p=p2-1;}}}}else{process_it=function(doc){var xmlDoc=GXml.parse(doc);if(xmlDoc.documentElement.nodeName=="kml"){var linestrings=xmlDoc.getElementsByTagName("LineString");for(var i=0;i<linestrings.length;i++){var coords=GXml.value(linestrings[i].getElementsByTagName("coordinates")[0]);var path=trim(coords).split(" ");points=[];for(var p=0;p<path.length;p++){var bits=path[p].split(",");var point=new GLatLng(parseFloat(bits[1]),parseFloat(bits[0]));points.push(point);bounds.extend(point);if(p==0&&i==0){overlays.push(new GMarker(point,startIcon));}
if(p==path.length-1&&i==linestrings.length-1){overlays.push(new GMarker(point,endIcon));}}
overlays.push(new GPolyline(points));}}else if(xmlDoc.documentElement.nodeName=="gpx"){var tracksegments=xmlDoc.documentElement.getElementsByTagName("trkseg");for(var i=0;i<tracksegments.length;i++){points=[];var gpspoints=tracksegments[i].getElementsByTagName("trkpt");for(var j=0;j<gpspoints.length;j++){var point=new GLatLng(parseFloat(gpspoints[j].getAttribute("lat")),parseFloat(gpspoints[j].getAttribute("lon")));points.push(point);bounds.extend(point);if(j==0&&i==0){overlays.push(new GMarker(point,startIcon));}
if(j==gpspoints.length-1&&i==tracksegments.length-1){overlays.push(new GMarker(point,endIcon));}}
overlays.push(new GPolyline(points));}}else{alert('We ran into a problem loading this route, please click the \'Report a Problem\' Link at the bottom of any page.');}
var czoom=(map.getBoundsZoomLevel(bounds));var clat=(bounds.getNorthEast().lat()+bounds.getSouthWest().lat())/2;var clng=(bounds.getNorthEast().lng()+bounds.getSouthWest().lng())/2;map.setCenter(new GLatLng(clat,clng),czoom);for(var j=0;j<overlays.length;j++){map.addOverlay(overlays[j]);}}
GDownloadUrl('/KMLData/'+GPSFile+'.xml',process_it);}
map.addControl(new GMapTypeControl());map.addControl(new GLargeMapControl());document.getElementById('maploading').style.display="none";}else{location.href='/updatebrowser.asp';}}
function processReqChange()
{if(req.readyState==4){if(req.status==200){response=req.responseText;if(response=="1"){location.href="/login.asp";}else if(response=="FAV"){document.getElementById('FAV').innerHTML="[ A Favorite ]";}else if(response=="RIDDEN"){document.getElementById('RIDDEN').innerHTML="[ Rode It! ]";}else{alert("There was a problem marking this route, please report this problem:\n"+req.status);}}else{alert("There was a problem marking this route, please contact tech support:\n"+req.status);}}}
function markroute(routeid,code){var url='http://www.openroadjourney.com/s_markroute.asp';if(code=='FAV'&&!FAV_inprocess){FAV_inprocess=1;loadXMLDoc(url,"routeid="+routeid+"&code="+code);}else if(code=='RIDDEN'&&!RIDDEN_inprocess){RIDDEN_inprocess=1;loadXMLDoc(url,"routeid="+routeid+"&code="+code);}}
function launchtoolwindow(file,name,winwidth,winheight,scroll)
{if(scroll==""){scroll="no";}
var string="width="+winwidth+",height="+winheight+",scrollbars="+scroll+",toolbar=no,directories=no,menubar=yes,resizable=yes,dependent=yes";hwnd=window.open(file,name,string);if(navigator.appName=="Netscape"){hwnd.focus();}}