function addMarkers()
{
mySelect = document.getElementById('selection');
Acton = [];Aurora = [];Albion = [];Alexander = [];Alfred = [];Alton = [];Andover = [];Ashland = [];Athens = [];Auburn = [];Augusta = [];Addison = [];Anson = [];Arundel = [];mySelect.options[mySelect.options.length] = new Option("Acton schools",'all=Acton');
mySelect.options[mySelect.options.length] = new Option("Addison schools",'all=Addison');
mySelect.options[mySelect.options.length] = new Option("Albion schools",'all=Albion');
mySelect.options[mySelect.options.length] = new Option("Alexander schools",'all=Alexander');
mySelect.options[mySelect.options.length] = new Option("Alfred schools",'all=Alfred');
mySelect.options[mySelect.options.length] = new Option("Alton schools",'all=Alton');
mySelect.options[mySelect.options.length] = new Option("Andover schools",'all=Andover');
mySelect.options[mySelect.options.length] = new Option("Anson schools",'all=Anson');
mySelect.options[mySelect.options.length] = new Option("Arundel schools",'all=Arundel');
mySelect.options[mySelect.options.length] = new Option("Ashland schools",'all=Ashland');
mySelect.options[mySelect.options.length] = new Option("Athens schools",'all=Athens');
mySelect.options[mySelect.options.length] = new Option("Auburn schools",'all=Auburn');
mySelect.options[mySelect.options.length] = new Option("Augusta schools",'all=Augusta');
mySelect.options[mySelect.options.length] = new Option("Aurora schools",'all=Aurora');
Acton[Acton.length] = createMarker(new GPoint(-70.89555359,43.50665665),"",iconRd);
Aurora[Aurora.length] = createMarker(new GPoint(-68.30781555,44.86363602),"",iconRd);
Albion[Albion.length] = createMarker(new GPoint(-69.43910217,44.51839828),"",iconRd);
Alexander[Alexander.length] = createMarker(new GPoint(-67.43305969,45.10735703),"",iconRd);
Alfred[Alfred.length] = createMarker(new GPoint(-70.71526337,43.47607040),"",iconRd);
Alton[Alton.length] = createMarker(new GPoint(-68.72373962,45.04658890),"",iconRd);
Andover[Andover.length] = createMarker(new GPoint(-70.75479126,44.63370514),"",iconRd);
Ashland[Ashland.length] = createMarker(new GPoint(-68.40223694,46.62939835),"",iconRd);
Ashland[Ashland.length] = createMarker(new GPoint(-68.39550018,46.62969971),"",iconGr);
Athens[Athens.length] = createMarker(new GPoint(-69.67459869,44.92319870),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.24866486,44.09003448),"",iconBl);
Augusta[Augusta.length] = createMarker(new GPoint(-69.77976227,44.31053162),"",iconGr);
Augusta[Augusta.length] = createMarker(new GPoint(-69.76576996,44.31619263),"",iconGr);
Addison[Addison.length] = createMarker(new GPoint(-67.69916534,44.61925125),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.22466278,44.14563370),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.27110291,44.12788010),"",iconGr);
Augusta[Augusta.length] = createMarker(new GPoint(-69.75775909,44.31644058),"",iconBl);
Auburn[Auburn.length] = createMarker(new GPoint(-70.24343109,44.08421707),"",iconRd);
Augusta[Augusta.length] = createMarker(new GPoint(-69.74858093,44.30619431),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.23221588,44.10021973),"",iconGr);
Anson[Anson.length] = createMarker(new GPoint(-69.89237976,44.79595947),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.23908997,44.10059738),"",iconRd);
Augusta[Augusta.length] = createMarker(new GPoint(-69.76251984,44.32096100),"",iconRd);
Augusta[Augusta.length] = createMarker(new GPoint(-69.78644562,44.31301880),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.24050903,44.09537888),"",iconGr);
Arundel[Arundel.length] = createMarker(new GPoint(-70.53845215,43.44473267),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.22660065,44.09859848),"",iconGr);
Auburn[Auburn.length] = createMarker(new GPoint(-70.22810364,44.07949829),"",iconRd);
Anson[Anson.length] = createMarker(new GPoint(-69.92939758,44.79970169),"",iconRd);
Augusta[Augusta.length] = createMarker(new GPoint(-69.78054047,44.33295822),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.21879578,44.08177185),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.22930908,44.10732269),"",iconRd);
Auburn[Auburn.length] = createMarker(new GPoint(-70.23143768,44.10112381),"",iconBl);
} // 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(Acton);
map.removeOverlays(Addison);
map.removeOverlays(Albion);
map.removeOverlays(Alexander);
map.removeOverlays(Alfred);
map.removeOverlays(Alton);
map.removeOverlays(Andover);
map.removeOverlays(Anson);
map.removeOverlays(Arundel);
map.removeOverlays(Ashland);
map.removeOverlays(Athens);
map.removeOverlays(Auburn);
map.removeOverlays(Augusta);
map.removeOverlays(Aurora);
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(Acton);map.removeOverlays(Acton);
map.removeOverlays(Addison);
map.removeOverlays(Albion);
map.removeOverlays(Alexander);
map.removeOverlays(Alfred);
map.removeOverlays(Alton);
map.removeOverlays(Andover);
map.removeOverlays(Anson);
map.removeOverlays(Arundel);
map.removeOverlays(Ashland);
map.removeOverlays(Athens);
map.removeOverlays(Auburn);
map.removeOverlays(Augusta);
map.removeOverlays(Aurora);
map.addOverlays(Acton);
centerByArray(Acton, false, false);
cntMarker += Acton.length;
map.addOverlays(Addison);
centerByArray(Addison, false, false);
cntMarker += Addison.length;
map.addOverlays(Albion);
centerByArray(Albion, false, false);
cntMarker += Albion.length;
map.addOverlays(Alexander);
centerByArray(Alexander, false, false);
cntMarker += Alexander.length;
map.addOverlays(Alfred);
centerByArray(Alfred, false, false);
cntMarker += Alfred.length;
map.addOverlays(Alton);
centerByArray(Alton, false, false);
cntMarker += Alton.length;
map.addOverlays(Andover);
centerByArray(Andover, false, false);
cntMarker += Andover.length;
map.addOverlays(Anson);
centerByArray(Anson, false, false);
cntMarker += Anson.length;
map.addOverlays(Arundel);
centerByArray(Arundel, false, false);
cntMarker += Arundel.length;
map.addOverlays(Ashland);
centerByArray(Ashland, false, false);
cntMarker += Ashland.length;
map.addOverlays(Athens);
centerByArray(Athens, false, false);
cntMarker += Athens.length;
map.addOverlays(Auburn);
centerByArray(Auburn, false, false);
cntMarker += Auburn.length;
map.addOverlays(Augusta);
centerByArray(Augusta, false, false);
cntMarker += Augusta.length;
map.addOverlays(Aurora);
centerByArray(Aurora, false, false);
cntMarker += Aurora.length;
centerByArray(Acton,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');
}
}