function addMarkers()
{
mySelect = document.getElementById('selection');
Benld = [];Brighton = [];Bunker_Hill = [];Carlinville = [];Gillespie = [];Girard = [];Medora = [];Mount_Olive = [];Palmyra = [];Shipman = [];Piasa = [];Staunton = [];Virden = [];mySelect.options[mySelect.options.length] = new Option("Benld schools",'all=Benld');
mySelect.options[mySelect.options.length] = new Option("Brighton schools",'all=Brighton');
mySelect.options[mySelect.options.length] = new Option("Bunker Hill schools",'all=Bunker_Hill');
mySelect.options[mySelect.options.length] = new Option("Carlinville schools",'all=Carlinville');
mySelect.options[mySelect.options.length] = new Option("Gillespie schools",'all=Gillespie');
mySelect.options[mySelect.options.length] = new Option("Girard schools",'all=Girard');
mySelect.options[mySelect.options.length] = new Option("Medora schools",'all=Medora');
mySelect.options[mySelect.options.length] = new Option("Mount Olive schools",'all=Mount_Olive');
mySelect.options[mySelect.options.length] = new Option("Palmyra schools",'all=Palmyra');
mySelect.options[mySelect.options.length] = new Option("Piasa schools",'all=Piasa');
mySelect.options[mySelect.options.length] = new Option("Shipman schools",'all=Shipman');
mySelect.options[mySelect.options.length] = new Option("Staunton schools",'all=Staunton');
mySelect.options[mySelect.options.length] = new Option("Virden schools",'all=Virden');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Benld[Benld.length] = createMarker(new GPoint(-89.80651855,39.08926392),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Benld Elementary School",'Benld=' + Benld.length);
Brighton[Brighton.length] = createMarker(new GPoint(-90.14389801,39.03530121),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brighton North Elementary School",'Brighton=' + Brighton.length);
Brighton[Brighton.length] = createMarker(new GPoint(-90.14389801,39.03530121),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brighton West Elementary School",'Brighton=' + Brighton.length);
Bunker_Hill[Bunker_Hill.length] = createMarker(new GPoint(-89.96017456,39.04068756),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bunker Hill High School",'Bunker_Hill=' + Bunker_Hill.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.87877655,39.28469467),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carlinville Early Childhood Center",'Carlinville=' + Carlinville.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.89294434,39.27956390),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carlinville High School",'Carlinville=' + Carlinville.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.88707733,39.28723526),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carlinville Intermediate School",'Carlinville=' + Carlinville.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.89162445,39.27951431),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carlinville Middle School",'Carlinville=' + Carlinville.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.95661926,39.21340179),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carlinville Primary School",'Carlinville=' + Carlinville.length);
Gillespie[Gillespie.length] = createMarker(new GPoint(-89.82671356,39.12936401),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gillespie High School",'Gillespie=' + Gillespie.length);
Gillespie[Gillespie.length] = createMarker(new GPoint(-89.82524109,39.12627029),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Gillespie Middle School",'Gillespie=' + Gillespie.length);
Girard[Girard.length] = createMarker(new GPoint(-89.78077698,39.45028687),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Girard Community Unit Elementary School",'Girard=' + Girard.length);
Girard[Girard.length] = createMarker(new GPoint(-89.78077698,39.45028687),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Girard High School",'Girard=' + Girard.length);
Girard[Girard.length] = createMarker(new GPoint(-89.78077698,39.45028687),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Girard Middle School",'Girard=' + Girard.length);
Medora[Medora.length] = createMarker(new GPoint(-90.15750122,39.19599915),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Medora Elementary School",'Medora=' + Medora.length);
Bunker_Hill[Bunker_Hill.length] = createMarker(new GPoint(-89.94818115,39.04276276),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Meissner Elementary School",'Bunker_Hill=' + Bunker_Hill.length);
Mount_Olive[Mount_Olive.length] = createMarker(new GPoint(-89.73587036,39.07243729),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mt Olive Elementary School",'Mount_Olive=' + Mount_Olive.length);
Mount_Olive[Mount_Olive.length] = createMarker(new GPoint(-89.73587036,39.07243729),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mt Olive High School",'Mount_Olive=' + Mount_Olive.length);
Palmyra[Palmyra.length] = createMarker(new GPoint(-89.99610138,39.42457962),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northwestern Elementary School",'Palmyra=' + Palmyra.length);
Palmyra[Palmyra.length] = createMarker(new GPoint(-89.99607086,39.42344666),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northwestern High School",'Palmyra=' + Palmyra.length);
Palmyra[Palmyra.length] = createMarker(new GPoint(-89.99607086,39.42344666),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northwestern Junior High School",'Palmyra=' + Palmyra.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.88177490,39.28043747),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Roe Adult Learning Center Macoupin",'Carlinville=' + Carlinville.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.88134766,39.28066254),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Roe Safe Sch Macoupin",'Carlinville=' + Carlinville.length);
Shipman[Shipman.length] = createMarker(new GPoint(-89.99929810,39.13660049),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shipman Elementary School",'Shipman=' + Shipman.length);
Carlinville[Carlinville.length] = createMarker(new GPoint(-89.88174438,39.27841949),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Elementary School",'Carlinville=' + Carlinville.length);
Piasa[Piasa.length] = createMarker(new GPoint(-90.13670349,39.13570023),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southwestern High School",'Piasa=' + Piasa.length);
Piasa[Piasa.length] = createMarker(new GPoint(-90.13670349,39.13570023),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southwestern Middle School",'Piasa=' + Piasa.length);
Gillespie[Gillespie.length] = createMarker(new GPoint(-89.82524109,39.12627029),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Special Education Building",'Gillespie=' + Gillespie.length);
Staunton[Staunton.length] = createMarker(new GPoint(-89.79467773,39.01924896),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Staunton Elementary School",'Staunton=' + Staunton.length);
Staunton[Staunton.length] = createMarker(new GPoint(-89.79467773,39.01924896),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Staunton High School",'Staunton=' + Staunton.length);
Staunton[Staunton.length] = createMarker(new GPoint(-89.79467773,39.01924896),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Staunton Junior High School",'Staunton=' + Staunton.length);
Virden[Virden.length] = createMarker(new GPoint(-89.77021790,39.50663757),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Virden Elementary School",'Virden=' + Virden.length);
Virden[Virden.length] = createMarker(new GPoint(-89.77021790,39.50663757),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Virden High School",'Virden=' + Virden.length);
Virden[Virden.length] = createMarker(new GPoint(-89.77021790,39.50663757),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Virden Middle School",'Virden=' + Virden.length);
Bunker_Hill[Bunker_Hill.length] = createMarker(new GPoint(-89.95419312,39.03766251),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wolf Ridge Educational Center",'Bunker_Hill=' + Bunker_Hill.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(Benld);
map.removeOverlays(Brighton);
map.removeOverlays(Bunker_Hill);
map.removeOverlays(Carlinville);
map.removeOverlays(Gillespie);
map.removeOverlays(Girard);
map.removeOverlays(Medora);
map.removeOverlays(Mount_Olive);
map.removeOverlays(Palmyra);
map.removeOverlays(Piasa);
map.removeOverlays(Shipman);
map.removeOverlays(Staunton);
map.removeOverlays(Virden);
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(Benld);map.removeOverlays(Benld);
map.removeOverlays(Brighton);
map.removeOverlays(Bunker_Hill);
map.removeOverlays(Carlinville);
map.removeOverlays(Gillespie);
map.removeOverlays(Girard);
map.removeOverlays(Medora);
map.removeOverlays(Mount_Olive);
map.removeOverlays(Palmyra);
map.removeOverlays(Piasa);
map.removeOverlays(Shipman);
map.removeOverlays(Staunton);
map.removeOverlays(Virden);
map.addOverlays(Benld);
centerByArray(Benld, false, false);
cntMarker += Benld.length;
map.addOverlays(Brighton);
centerByArray(Brighton, false, false);
cntMarker += Brighton.length;
map.addOverlays(Bunker_Hill);
centerByArray(Bunker_Hill, false, false);
cntMarker += Bunker_Hill.length;
map.addOverlays(Carlinville);
centerByArray(Carlinville, false, false);
cntMarker += Carlinville.length;
map.addOverlays(Gillespie);
centerByArray(Gillespie, false, false);
cntMarker += Gillespie.length;
map.addOverlays(Girard);
centerByArray(Girard, false, false);
cntMarker += Girard.length;
map.addOverlays(Medora);
centerByArray(Medora, false, false);
cntMarker += Medora.length;
map.addOverlays(Mount_Olive);
centerByArray(Mount_Olive, false, false);
cntMarker += Mount_Olive.length;
map.addOverlays(Palmyra);
centerByArray(Palmyra, false, false);
cntMarker += Palmyra.length;
map.addOverlays(Piasa);
centerByArray(Piasa, false, false);
cntMarker += Piasa.length;
map.addOverlays(Shipman);
centerByArray(Shipman, false, false);
cntMarker += Shipman.length;
map.addOverlays(Staunton);
centerByArray(Staunton, false, false);
cntMarker += Staunton.length;
map.addOverlays(Virden);
centerByArray(Virden, false, false);
cntMarker += Virden.length;
centerByArray(Benld,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');
}
}