function bighillsprings(map)
{
  map.clearOverlays();
  var encoded = new GPolyline.fromEncoded({color: "#0000FF",weight: 4,points: "{iyvH~anwTrGnBiHdj@eF~_@e^`fAqBjHOtb@eSEgIGgH`D}DvMY`RDzOOxFgGbSkR|m@sIzVgEbEqF~AeBIEhGeChG_O~_@o@xF_LgF{DfFqEpC{Bdj@XdMCtL{@jHeC|AgBaD_PGgHoIgHsSqFeEaXi@iMiGgEqCqG`SwVkPsJ|_@o@fMdC|^YdT}Hj^sJz^sNnX{EtE{BgFkVkAiIaCgm@Xqk@i@{j@Xcb@FWbnCCzxABpw@CzxAXnv@}m@Wok@V{k@Hqm@k@DxwAEtvAEdvACb[qk@Hok@Fok@Fok@Hok@Yok@Yyj@Xmj@IgIHOlzAE`mA?tME`mAH`o@NrnADruABbuACdvAEbvAEdvAD`w@rPgF~XYrHDnk@Y|Si@di@F`e@Xbf@Fxf@Xv]lA~SzH`Y`Y~PxN~VbLtS~P``@tb@lYao@pGgUpEkt@dColAnBgUyBqv@gHiO}HsK{@uHzAyNzGyG|IcDfH{@pHqJO_R{E{@_P|H}OVqAqCCaD?Gp@}HgCgFgIpCoCe\\nAcSfIsh@~QwhAhRkjA|K_o@`Xey@vXcx@hQqh@hOmrAhNypA|LypA|Imu@hOog@~Rwj@`Uoo@kAyDrIaR}IcL{EsDq@uSqEeMzCcLz@uDz@}PfIuEtUyFd@aZpi@FhJYzDuEfIvF`Yi@z@oQfFiGzEeL{DaK|LoJYuLnA}W~o@jO|IuDeB_Yn@}f@pCeEtTXjOcDgD}W{D_JqA_JtOH~KaC{AqK}FsKqGwM{A_JYqRX_JpGuSpCFfFtDlDaLfJ_XfFcE~MIpDqCnAeFN}On@{^zBwEpC}A`UpCDyd@eAiGpDoIO}I|HwEpIcS~LcLzD{ONi]`q@mAd@_CDunANyk@zCwUNeLyXil@gI_JjP_h@~NyhAgG_C",levels: "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABBBABBBBBAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABBBBBBBBABBBBBBB",zoomFactor: 32,numLevels: 4 });
  map.addOverlay(encoded);
  bounds = new GLatLngBounds(new GLatLng(51.087260,-114.486230), new GLatLng(51.270830,-114.109890));
  map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds), G_NORMAL_MAP);
  if (lastid) document.getElementById(lastid).style.backgroundColor="#fff;";
  if (lastid) document.getElementById(lastid).style.borderColor="#fff;";
  if (lastid) document.getElementById(lastid).style.color="#000;";
  document.getElementById("bighillsprings").style.backgroundColor = "#999;";
  document.getElementById("bighillsprings").style.borderColor = "#999;";
  document.getElementById("bighillsprings").style.color = "#fff;";
  lastid = "bighillsprings";
}