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gD=ij(D);var eL=gL*gD;var bL=o[D-2].lng();var bn=o[D-2].lat();var cT=gQ(o,D);var co=eL*(1/(Math.sqrt(1+Math.pow(cT,2))));var cn=eL*(cT/((Math.sqrt(1+Math.pow(cT,2)))));var hP=parseFloat(o[D-1].lng());var fR=parseFloat(o[D-2].lng());if(fR>hP){co= -co;cn= -cn;}var bK=parseFloat(bL)+parseFloat(co);var ba=parseFloat(bn)+parseFloat(cn);ax.push(new GLatLng(ba,bK));};function eN(F,L,en){if(en==fh){aS=hV(F,L);B.push(B[B.length-1]+aS);ap.push(aS);}else if(en==eE){B.pop();ap.pop();}eP();};function handleWeightChange(){var fn=B[B.length-1];by=ai();eW(fn);};function eW(fn){var aP=document.controlPanel.weight.value;if(!isNaN(aP)){var cs;if(ai()==METRIC){cs=parseFloat(aP);}else{cs=parseFloat(aP)*.45359237;}var gE=parseFloat(fn)*1.609345;document.controlPanel.calories.value=gE*cs*1.036;}};function eP(){document.controlPanel.mileage.value=parseInt(al(B[B.length-1])*10000)/10000;eW(B[B.length-1]);var 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if(bf=='o'){map.setMapType(bO);}(ha=='m')?eD(METRIC):eD(ENGLISH);(hz=='s')?toggleCalorieCounter(SHOW):toggleCalorieCounter(HIDE);document.controlPanel.weight.value=unescape(weight);by=ai();(cx=='0')?toggleMarkers(HIDE):toggleMarkers(SHOW);}var bS=parseFloat(bi('centerX',ek));var bV=parseFloat(bi('centerY',ef));var gi=au('zl',ah);var bh;if(gi.length!=0){var gs=au('zv',ah);bh=parseInt(bi('zl',cp));if(gs.length==0){bh=17-bh;}}else{bh=cp;}map.setCenter(new GLatLng(bV,bS),bh);var cQ=bi('rdm',ca);hg(cQ);var bT=au('pta',ah);if(bT.length>0){var fu=bT.split(",");}var bA=au('polyline',ah);if(bA.length>0){aY=gp(bA);bRecordPoints=true;document.controlPanel.startRecording.value='Recording...';var C=0;while(C<aY.length){if(O.length==0){var aa=eg(aY[C++]);var ac=eg(aY[C++]);}else{var aa=aY[C++];var ac=aY[C++];}cB(ac,aa,hK,cd);if(bT.length>0){V.push(fu[(C/2)-1]);}else{V.push(bG);}}if(O.length!=0){O='';if(aN.length==0){bE();}else{eV();}}aL(o);aq(o);var fe=bi('elev',ec);if(fe!=ec){var 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cX=hm.split("&");for(i=0;i<=cX.length-1;i++){var fZ=cX[i];var cr=new String(cX[i]);cr=cr.toLowerCase();var dM=cr.split('=');var dy=dM[0];var ll=dM[1];if(cg==dy){dT=unescape(fZ.substr(dy.length+1));break;}}}}return dT;};function addBookmark(title,url){window.external.AddFavorite(url,title);};function fQ(ak){var I='';for(var i=0;i<ak.length;i++){I+=ak[i].lat()+'a'+ak[i].lng();if(i<ak.length-1){I+='a';}}return I;};function eF(){var bS=map.getCenter().lng();var bV=map.getCenter().lat();var dw='';if(o.length>0){dw=fQ(o);}var dC=new String(location.href);var ig=dC.split('?');dC=ig[0];return('centerX='+escape(bS)+'&centerY='+escape(bV)+'&zl='+new String(map.getZoom())+'&zv=2'+'&fl='+fY()+'&polyline='+escape(dw)+'&elev='+gd()+'&rId='+O+'&rdm='+bX()+'&pta='+V.join());};function fY(){var I;if(map.getCurrentMapType()==G_SATELLITE_MAP){I='s';}else if(map.getCurrentMapType()==G_NORMAL_MAP){I='m';}else if(map.getCurrentMapType()==G_HYBRID_MAP){I='h';}else if(map.getCurrentMapType()==bP){I='t';}else 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v=GXmlHttp.create();v.open("POST","getRoute.php",true);v.setRequestHeader('Content-Type','application/x-www-form-urlencoded');v.onreadystatechange=function(){if(v.readyState==4){ah='?'+v.responseText;document.getElementById("map").innerHTML='';dB();eh();}};v.send('rId='+fB);};function eu(im){var v=GXmlHttp.create();v.open("POST","saveRoute.php",true);v.setRequestHeader('Content-Type','application/x-www-form-urlencoded');v.onreadystatechange=function(){if(v.readyState==4){O=v.responseText;document.getElementById('saveLink').innerHTML=saveLinkInactive;fH();}};v.send(im);aE();};function gp(a){if(O.length==0){var b=a.length;var c=0;var d=new Array();var e=0;var R=0;while(c<b){var g;var h=0;var i=0;do{g=a.charCodeAt(c++)-63;i=i|(g&31)<<h;h=h+5}while(g>=32);var l;if(i&1){l= ~(i>>1);}else{l=i>>1;}e=e+l;d.push(e);h=0;i=0;do{g=a.charCodeAt(c++)-63;i=i|(g&31)<<h;h=h+5;}while(g>=32);var m;if(i&1)m= ~(i>>1);else m=i>>1;R=R+m;d.push(R)}return d;}else{var cI=a.split('a');return cI;}};function clearLinkHandler(){if(bRecordPoints){if(confirm("Are you sure you want to clear the route you've created?\nClicking OK to will clear all points and stop recording.\nClicking Cancel will continue recording and leave points as they are. \nIf you have been saving this route, further changes will be saved with a different route id.")){B.splice(1,B.length-1);ap.splice(0,ap.length);o.splice(0,o.length);F.splice(0,F.length);L.splice(0,L.length);ax.splice(0,ax.length);A.splice(0,A.length);V.splice(0,V.length);an=0;cP=0;document.controlPanel.mileage.value='0';document.controlPanel.lastLeg.value='0';document.controlPanel.calories.value='0';map.clearOverlays();aJ();bRecordPoints=false;document.controlPanel.startRecording.value='Start recording';if(O!=''){document.getElementById('routeUrlMessage').innerHTML="<div style='color:#ff0000'>New route started.</div>";}bE();O='';}}else{alert('No points to clear');}};function aq(o){if(o.length>0){if(bJ){dG(o[0],hF);dG(o[o.length-1],ik);for(var m=0;m<ax.length;m++){var cR;var bW=m+1;if(bW<11){cR="unitMarker."+bW+".png";}else{cR="unitMarker.php?nm="+bW;}var icon=new GIcon();icon.image=cR;icon.shadow="http://www.google.com/mapfiles/shadow50.png";icon.iconSize=new GSize(20,34);icon.shadowSize=new GSize(37,34);icon.iconAnchor=new GPoint(9,34);hR(ax[m],icon,m);}}}else{map.clearOverlays();}};function dG(av,id){if(Q[id]){map.removeOverlay(Q[id]);}Q[id]=new GMarker(av);map.addOverlay(Q[id]);};function gJ(){for(var m=0;m<ax.length;m++){if(Q[m]!=undefined){map.removeOverlay(Q[m]);Q[m]=undefined;}}};function hR(av,icon,D){var jo=false;var kf=false;if(map.getBounds().contains(av)){if(Q[D]==undefined){Q[D]=new GMarker(av,icon);map.addOverlay(Q[D]);}}else{if(Q[D]!=undefined){map.removeOverlay(Q[D]);Q[D]=undefined;}}};function fL(bm,bj){var dI,ed,fa,ft;var dH,er,fd,eS;dI=bm.minX;ed=bm.maxX;fa=bm.minY;ft=bm.maxY;dH=bj.minX;er=bj.maxX;fd=bj.minY;eS=bj.maxY;return!(dH>ed||er<dI||fd>ft||eS<fa);};function dF(aM){ck[aV]=new GPolyline(aC,aM);map.addOverlay(ck[aV]);aV++;aC.splice(0,aC.length)};function aL(o){for(var i=0;i<aV;i++){map.removeOverlay(ck[i]);}aV=0;if(o.length>0){var aM;if(cF){aM='#0000FF';}else{aM='#FF0000';}var cu=false;var fG=map.getBounds().getSouthWest();var fF=map.getBounds().getNorthEast();var fK=new GBounds(new Array(map.fromLatLngToDivPixel(fG),map.fromLatLngToDivPixel(fF)));var dh;var kq=new GPoint(0,0);for(var C=1;C<o.length;C++){dh=new GBounds(new Array(map.fromLatLngToDivPixel(o[C]),map.fromLatLngToDivPixel(o[C-1])));if(fL(fK,dh)){if(!cu){aC.push(o[C-1]);}aC.push(o[C]);cu=true;}else{cu=false;if(aC.length>0){dF(aM);}}}if(aC.length>0){dF(aM);}}};function hw(M){var az=document.controlPanel.units;if(M==ENGLISH){az[0].checked=true;az[1].checked=false;}else if(M==METRIC){az[0].checked=false;az[1].checked=true;}};function hg(gC){var hD=parseInt(gC);for(var i=0;i<=2;i++){if(i==hD){document.controlPanel.legDraw[i].checked=true;}else{document.controlPanel.legDraw[i].checked=false;}}};function bX(){var ay;var aI=document.controlPanel.legDraw;if(aI[0].checked){ay=ca;}else if(aI[1].checked){ay=fo;}else if(aI[2].checked){ay=gI;}return ay;};function hd(ad,ab,gf){var ay=false;if((!ad)&&(!ab)&&(gf>0)){var aI=document.controlPanel.legDraw;if(aI[0].checked||aI[1].checked){ay=true;}}return ay;};function ai(){var aA;var az=document.controlPanel.units;if(az[0].checked){aA=ENGLISH;}else if(az[1].checked){aA=METRIC;}return aA;};function dv(type){var aA=ai();var ag;if(type==eo){if(aA==METRIC){ag=1.609345;}else{ag=1.0;}}else if(type==WEIGHT){if(aA==METRIC){ag=0.45359237;}else{ag=1.0;}}else if(type==dp){if(aA==METRIC){ag=0.3048;}else{ag=1.0;}}return ag;};function cl(cZ){var ag=dv(dp);return cZ*ag;};function aw(gM){return Math.round(gM*100)/100;};function al(cZ){var ag=dv(eo);return cZ*ag;};function toggleMarkers(bb){if(bb==SHOW){bJ=true;document.getElementById('markerSwitch').innerHTML='Turn <a href="javascript:toggleMarkers(HIDE);">off</a> mile markers';}else if(bb==HIDE){bJ=false;document.getElementById('markerSwitch').innerHTML='Turn <a href="javascript:toggleMarkers(SHOW);">on</a> mile markers';}bz();aq(o);};function toggleCalorieCounter(bb){if(bb==SHOW){document.getElementById('calorieCounterSwitch').innerHTML='Turn <a href="javascript:toggleCalorieCounter(HIDE);">off</a> calorie counter';if(cY){document.getElementById('weightRow').style.display='block';document.getElementById('calorieRow').style.display='block';}else{document.getElementById('weightRow').style.display='table-row';document.getElementById('calorieRow').style.display='table-row';}}else if(bb==HIDE){document.getElementById('calorieCounterSwitch').innerHTML='Turn <a href="javascript:toggleCalorieCounter(SHOW);">on</a> calorie counter';document.getElementById('weightRow').style.display='none';document.getElementById('calorieRow').style.display='none';}};function hl(M){if(M!=by){var aP=document.controlPanel.weight.value;var bU;//-->
if(ai()==METRIC){bU=parseFloat(aP)*.45359237;//-->
}else{bU=parseFloat(aP)*2.20462262;}document.controlPanel.weight.value=bU;by=ai();}};function handleUnitToggle(M){hl(M);eC(M);bz();aq(o);elevationSwitch(bg)};function eC(M){if(M==METRIC){document.getElementById("dstUnits1").innerHTML="km";document.getElementById("dstUnits2").innerHTML="km";document.getElementById("wtUnits").innerHTML="kg";}else if(M==ENGLISH){document.getElementById("dstUnits1").innerHTML="miles";document.getElementById("dstUnits2").innerHTML="miles";document.getElementById("wtUnits").innerHTML="lb";}eP();};function eD(M){if(M!=ai()){hw(M);eC(M);}};function geoCode(){var bp=document.locationSearch.zoom_level;var ge=parseInt(bp[bp.selectedIndex].value);if(document.locationSearch.country.selectedIndex==0){var gT=new GClientGeocoder();var ia=document.getElementById("locationBox").value;gT.getLatLng(ia,function(fi){if(!fi){alert("Sorry, couldn't find that location. Please check your submission and try again.\n\nIf the location is in China, Japan, or the UK, click \"more options\" and choose your country from the dropdown that appears.");}else{map.setCenter(fi,ge);}});}else{var fc;fc=document.getElementById("locationBox").value+','+document.locationSearch.country[document.locationSearch.country.selectedIndex].value;var v=GXmlHttp.create();v.open("GET","getLoc.php?srch="+fc,true);v.onreadystatechange=function(){if(v.readyState==4){var dP=v.responseText;if(dP.length>0){var dc=dP.split(',');var ac=dc[0];var aa=dc[1];map.setCenter(new GLatLng(aa,ac),parseInt(bp[bp.selectedIndex].value));}else{alert("Sorry, couldn't find that location. Please check your submission and try again.");}}};v.send(null);}};function showCountry(){var hc=document.locationSearch.country;hc.style.display='inline';};function printMap(){document.getElementById("searchBox").style.display='none';document.getElementById("copy").style.display='none';document.getElementById("printDone").style.display='block';document.getElementById("mapPane").style.left='0';window.print();};function be(){var aj=document.getElementsByTagName('svg');if(aj.length>0){H=aj[0].parentNode;t=H.innerHTML;H.innerHTML='';var ao=t.split('</svg>');for(var i=0;i<ao.length-1;i++){var af=ao[i].toString()+'</svg>';var aX=GXml.parse(af);var r=aX.documentElement.getAttribute("style");aR(af,r);}}};function aR(bd,r){var v=GXmlHttp.create();var result;v.open('POST','parseSvg.pl',true);v.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");v.onreadystatechange=function(){if(v.readyState==4){aK(v.responseText,r);}};v.send('svg='+escape(bd));};function aK(bD,r){H.innerHTML+='<img src="parseSvg.pl?'+bD+'" style="'+r+'">';};function printDone(){document.getElementById("printDone").style.display='none';document.getElementById("searchBox").style.display='block';document.getElementById("copy").style.display='block';document.getElementById("mapPane").style.left='30%';document.getElementById("mapPane").style.width='70%';document.getElementById("mapPane").style.height='96%';if((typeof(t)!='undefined')&&(t.length>0)){H.innerHTML='';t='';aL(o);}};function dV(av,ar){if(A[ar]==aF){A[ar]=cj;var v=GXmlHttp.create();var result;v.open('GET','getElevation.php?x='+av.lng()+'&y='+av.lat(),true);v.onreadystatechange=function(){if(v.readyState==4){fJ(v.responseText,ar);}};v.send(null);}};function cC(aO,ar){if(aO==aF){A[ar]=null;}else{A[ar]=parseInt(aO*100)/100;}};function fJ(aO,ar){an++;if(aO=="-32768"){cL=true;aO="0";}var fT=parseFloat(aO)*3.2808399;A[ar]=parseInt(fT*100)/100;aJ();};function dY(){if(ai()==METRIC){return '62';}else{return '100';}};function fz(aD){var aZ;var bw=0;var bl=0;var dm=0;aZ='';var hb=new String(aD);var bv=hb.split(";");var dZ=50;var iJ;var cA=new Array(0);bu='';for(var i=0;i<bv.length;i++){var fU=new String(bv[i]);var ho=fU.split(",");var at=parseFloat(ho[1]);if(i==0){bw=at;bl=at;dm=at;}if(at>bw){bw=at;}if(at<bl){bl=at;}bu=bu+=aw(al(B[i+1]))+','+aw(cl(A[i]))+';';if((i==bv.length-1)||((i+1)%dZ==0)){eK=new String(bu);cA.push(eK.substr(0,eK.length-1));}if((i<bv.length-2)&&((i+1)%dZ==0)){bu=aw(al(B[i+1]))+','+aw(cl(A[i]))+';';}}var dk=aw(al(B[B.length-1]));aZ+='<div style="width:'+(dY()*dk)+'px">';for(var C=0;C<cA.length;C++){aZ+='<img style="margin:0px" src="drawGraph.php?elevDist='+cA[C]+'&graphHeight='+bg+'&pixelsPerUnit='+dY()+'&min='+bl+'&max='+bw+'&start='+dm+'&totalDistance='+dk+'">';}aZ+='</div>';return aZ;};function aJ(){var aD=hZ();if((A.length>=2)&&(!ew)){if(an==o.length){document.getElementById("elevationChart").innerHTML=((cL)?gn:"")+fz(aD);}else{dx=Math.round((an/(o.length-1))*100);document.getElementById("elevationChart").innerHTML='<span style="font-family:arial;font-size:10pt">Please wait, looking up elevations...'+dx+'%</span>';}}else{document.getElementById("elevationChart").innerHTML=dN;}};function elevationSwitch(am){bg=am;if(am==0){document.getElementById("elevationSwitch0").innerHTML=unlinkElevation0;document.getElementById("elevationSwitch100").innerHTML=linkElevation100;document.getElementById("elevationSwitch200").innerHTML=linkElevation200;document.getElementById("elevationChart").style.display="none";document.getElementById("elevationChart").style.height=am+"px";document.getElementById("map").style.height=mapHeight+"px";}else if(am==100){document.getElementById("elevationSwitch0").innerHTML=linkElevation0;document.getElementById("elevationSwitch100").innerHTML=unlinkElevation100;document.getElementById("elevationSwitch200").innerHTML=linkElevation200;document.getElementById("elevationChart").style.display="block";document.getElementById("elevationChart").style.height=am+"px";document.getElementById("map").style.height=(mapHeight-100)+"px";}else if(am==200){document.getElementById("elevationSwitch0").innerHTML=linkElevation0;document.getElementById("elevationSwitch100").innerHTML=linkElevation100;document.getElementById("elevationSwitch200").innerHTML=unlinkElevation200;document.getElementById("elevationChart").style.display="block";document.getElementById("elevationChart").style.height=am+"px";document.getElementById("map").style.height=(mapHeight-200)+"px";}if((am==100)||(am==200)){window.setTimeout('getElevationsAndDrawGraph()',1);}};function gN(){cL=false;an=0;gc=false;dU();};function getElevationsAndDrawGraph(){dU();aJ();};function dU(){an=0;for(var i=0;i<o.length;i++){aH=false;if(A[i]==aF){dV(o[i],i);}else if(A[i]==cj){}else{an++;}}aH=true;};function gd(){var cD='';for(var i=0;i<A.length;i++){cD+=Math.round(A[i]*100);if(i<A.length-1){cD+='b';}}var hJ="1";return bg+'a'+hJ+'a'+cD;};function hZ(){var aD='';for(i=0;i<A.length;i++){aD+=aw(al(B[i+1]))+','+aw(cl(A[i]))+';';if((A[i]!=cj)&&(A[i]!=aF)){ew=false;}}var eA=new String(aD);return eA.substring(0,eA.length-1);};function bC(){if(cF==false){if(aB()){var bs=confirm("Your route has unsaved changes. Click OK to save, or cancel to continue without saving.");if(bs){var O=bt();bB('lastRid',O,365);}}}};function bt(){var v=GXmlHttp.create();v.open("POST","saveRoute.php",false);v.setRequestHeader('Content-Type','application/x-www-form-urlencoded');v.send(eF());O=v.responseText;return O;};function as(bF){var result='';var cX=document.cookie.split(';');for(var i=0;i<cX.length;i++){if(cX[i].indexOf(bF+'=')> -1){result=cX[i].substr(cX[i].indexOf('=')+1);break;}}return result;};function bB(name,value,U){var T=name+'='+value+';';var bM;if(U!=0){var bH=86400000;var J=new Date();J.setTime(J.setTime(J.getTime()+(U*bH)));T+="expires="+J.toGMTString()+";";}T+="path=/";document.cookie=T;};function bk(){var G=as('lastRid');if(aB()){if(G!='0'){document.getElementById('autoSaveMessage').innerHTML='<a href="?r='+G+'">Click here</a> to reload route '+G+'.';}}};function aE(){document.getElementById('autoSaveMessage').innerHTML='';};function aB(){var G=as('lastRid');return(G.length>0);};var aG;function jX(message){if(!aG){aG=window.open('','','');}aG.document.write(message+'<br>');};function jW(message){if(!aG){aG=window.open('','','');}aG.document.write(message);};function svgon(){_mSvgEnabled=true;_mSvgForced=true;};