function addMarkers()
{
mySelect = document.getElementById('selection');
Ambler = [];Noorvik = [];Buckland = [];Selawik = [];Deering = [];Kotzebue = [];Kiana = [];Kobuk = [];Kivalina = [];Noatak = [];Shungnak = [];mySelect.options[mySelect.options.length] = new Option("Ambler schools",'all=Ambler');
mySelect.options[mySelect.options.length] = new Option("Buckland schools",'all=Buckland');
mySelect.options[mySelect.options.length] = new Option("Deering schools",'all=Deering');
mySelect.options[mySelect.options.length] = new Option("Kiana schools",'all=Kiana');
mySelect.options[mySelect.options.length] = new Option("Kivalina schools",'all=Kivalina');
mySelect.options[mySelect.options.length] = new Option("Kobuk schools",'all=Kobuk');
mySelect.options[mySelect.options.length] = new Option("Kotzebue schools",'all=Kotzebue');
mySelect.options[mySelect.options.length] = new Option("Noatak schools",'all=Noatak');
mySelect.options[mySelect.options.length] = new Option("Noorvik schools",'all=Noorvik');
mySelect.options[mySelect.options.length] = new Option("Selawik schools",'all=Selawik');
mySelect.options[mySelect.options.length] = new Option("Shungnak schools",'all=Shungnak');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Ambler[Ambler.length] = createMarker(new GPoint(-158.75599670,66.70549774),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ambler School",'Ambler=' + Ambler.length);
Noorvik[Noorvik.length] = createMarker(new GPoint(-160.12379456,66.64880371),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Aqqaluk High/noorvik Elementary School",'Noorvik=' + Noorvik.length);
Buckland[Buckland.length] = createMarker(new GPoint(-161.34260559,65.73709869),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Buckland School",'Buckland=' + Buckland.length);
Selawik[Selawik.length] = createMarker(new GPoint(-159.53309631,66.27899933),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Davis-ramoth School",'Selawik=' + Selawik.length);
Deering[Deering.length] = createMarker(new GPoint(-162.62809753,65.84799957),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Deering School",'Deering=' + Deering.length);
Kotzebue[Kotzebue.length] = createMarker(new GPoint(-162.28799438,66.88819885),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("June Nelson Elementary School",'Kotzebue=' + Kotzebue.length);
Kiana[Kiana.length] = createMarker(new GPoint(-159.67550659,67.02439880),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kiana School",'Kiana=' + Kiana.length);
Kobuk[Kobuk.length] = createMarker(new GPoint(-156.88237000,66.90328979),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kobuk School",'Kobuk=' + Kobuk.length);
Kotzebue[Kotzebue.length] = createMarker(new GPoint(-162.28799438,66.88819885),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kotzebue Middle/high School",'Kotzebue=' + Kotzebue.length);
Kivalina[Kivalina.length] = createMarker(new GPoint(-163.48970032,67.51730347),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mcqueen School",'Kivalina=' + Kivalina.length);
Noatak[Noatak.length] = createMarker(new GPoint(-162.73399353,67.29509735),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Napaaqtugmiut School",'Noatak=' + Noatak.length);
Kotzebue[Kotzebue.length] = createMarker(new GPoint(-162.28799438,66.88819885),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nw Arctic Dist. Wide Corresp.",'Kotzebue=' + Kotzebue.length);
Shungnak[Shungnak.length] = createMarker(new GPoint(-157.13638306,66.88806152),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shungnak School",'Shungnak=' + Shungnak.length);
} // End addStateMarkers JavaScript Function
// Takes an array of markers and centers/zooms map based on marker range
function centerByArray(myArray, recenter, newMaxMin)
{
if (newMaxMin == true)
reMaxMin(myArray);
for (var i = 0; i < myArray.length; i++)
{
var markLng = myArray[i].getPoint().x;
var markLat = myArray[i].getPoint().y;
if (markLat > maxLat) maxLat = markLat;
if (markLng > maxLng) maxLng = markLng;
if (markLat < minLat) minLat = markLat;
if (markLng < minLng) minLng = markLng;
}
if (recenter)
reCenterMap();
}
// Reinit max/mins
function reMaxMin(myArray)
{
maxLng = myArray[0].getPoint().x;
maxLat = myArray[0].getPoint().y;
minLng = myArray[0].getPoint().x;
minLat = myArray[0].getPoint().y;
}
// Recenter map based on global max/mins
function reCenterMap()
{
var bounds = new GLatLngBounds();
bounds.extend(new GLatLng(minLat, minLng));
bounds.extend(new GLatLng(maxLat, maxLng));
var center_lat = (bounds.getNorthEast().lat() + bounds.getSouthWest().lat()) / 2.0;
var center_lng = (bounds.getNorthEast().lng() + bounds.getSouthWest().lng()) / 2.0;
var center = new GLatLng(center_lat, center_lng);
var zoom = map.getBoundsZoomLevel(bounds);
map.setCenter(center,zoom);
//map.setCenter(center,10);
/*
var center = new GPoint( (maxLng + minLng)/2, (maxLat+minLat)/2 );
var delta = new GSize(maxLng - minLng, maxLat - minLat);
var minZoom = map.spec.getLowestZoomLevel(center, delta, map.viewSize);
if (minZoom < 4) minZoom = 4; // Lowest possible zoom is 4
map.centerAndZoom(center, minZoom);
*/
}
// Fires when drop down list of schools changes
function selectChange(selection)
{
var myVal = selection.options[selection.selectedIndex].value;
map.closeInfoWindow();
// Add entire array based on variable type
if (myVal.indexOf('all') != -1 && myVal != 'all')
{
var temp = myVal.split('=');
var showArray = temp[1];
// If Array is > X amount of markers, then open in a new page
if (eval(showArray).length > 20)
// New window depends on whether or not we're on the search page
if (location.href.indexOf('nearby_schools.php') == -1)
window.open(location.href + '/map/' + showArray);
else
window.open('/search////' + showArray);
map.removeOverlays(Ambler);
map.removeOverlays(Buckland);
map.removeOverlays(Deering);
map.removeOverlays(Kiana);
map.removeOverlays(Kivalina);
map.removeOverlays(Kobuk);
map.removeOverlays(Kotzebue);
map.removeOverlays(Noatak);
map.removeOverlays(Noorvik);
map.removeOverlays(Selawik);
map.removeOverlays(Shungnak);
map.addOverlays(eval(showArray));
centerByArray(eval(showArray), true, true); // Center and zoom on set of markers
}
// Add individual markers
if (myVal.indexOf('all') == -1 && myVal != 'all' && myVal.length)
{
var temp = myVal.split('=');
var myArray = temp[0];
var myIndex = parseInt(temp[1]) - 1;
document.getElementById('map').width = "750";
map.removeOverlay(eval(myArray)[myIndex]);
map.addOverlay(eval(myArray)[myIndex]);
GEvent.trigger(eval(myArray)[myIndex],'click');
}
// Show all markers
if (myVal == 'all')
{
cntMarker = 0;
reMaxMin(Ambler);map.removeOverlays(Ambler);
map.removeOverlays(Buckland);
map.removeOverlays(Deering);
map.removeOverlays(Kiana);
map.removeOverlays(Kivalina);
map.removeOverlays(Kobuk);
map.removeOverlays(Kotzebue);
map.removeOverlays(Noatak);
map.removeOverlays(Noorvik);
map.removeOverlays(Selawik);
map.removeOverlays(Shungnak);
map.addOverlays(Ambler);
centerByArray(Ambler, false, false);
cntMarker += Ambler.length;
map.addOverlays(Buckland);
centerByArray(Buckland, false, false);
cntMarker += Buckland.length;
map.addOverlays(Deering);
centerByArray(Deering, false, false);
cntMarker += Deering.length;
map.addOverlays(Kiana);
centerByArray(Kiana, false, false);
cntMarker += Kiana.length;
map.addOverlays(Kivalina);
centerByArray(Kivalina, false, false);
cntMarker += Kivalina.length;
map.addOverlays(Kobuk);
centerByArray(Kobuk, false, false);
cntMarker += Kobuk.length;
map.addOverlays(Kotzebue);
centerByArray(Kotzebue, false, false);
cntMarker += Kotzebue.length;
map.addOverlays(Noatak);
centerByArray(Noatak, false, false);
cntMarker += Noatak.length;
map.addOverlays(Noorvik);
centerByArray(Noorvik, false, false);
cntMarker += Noorvik.length;
map.addOverlays(Selawik);
centerByArray(Selawik, false, false);
cntMarker += Selawik.length;
map.addOverlays(Shungnak);
centerByArray(Shungnak, false, false);
cntMarker += Shungnak.length;
centerByArray(Ambler,true, false);
if (cntMarker > 20)
// New window depends on whether or not we're on the search page
if (location.href.indexOf('schools-by-distance') == -1)
window.open(location.href + '/map/all');
else
window.open('/search////all');
}
}