function addMarkers()
{
mySelect = document.getElementById('selection');
Atwood = [];Bement = [];Mansfield = [];Cerro_Gordo = [];Weldon = [];De_Land = [];Monticello = [];White_Heath = [];mySelect.options[mySelect.options.length] = new Option("Atwood schools",'all=Atwood');
mySelect.options[mySelect.options.length] = new Option("Bement schools",'all=Bement');
mySelect.options[mySelect.options.length] = new Option("Cerro Gordo schools",'all=Cerro_Gordo');
mySelect.options[mySelect.options.length] = new Option("De Land schools",'all=De_Land');
mySelect.options[mySelect.options.length] = new Option("Mansfield schools",'all=Mansfield');
mySelect.options[mySelect.options.length] = new Option("Monticello schools",'all=Monticello');
mySelect.options[mySelect.options.length] = new Option("Weldon schools",'all=Weldon');
mySelect.options[mySelect.options.length] = new Option("White Heath schools",'all=White_Heath');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Atwood[Atwood.length] = createMarker(new GPoint(-88.44429779,39.81340027),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Atwood Hammond High School",'Atwood=' + Atwood.length);
Atwood[Atwood.length] = createMarker(new GPoint(-88.44429779,39.81340027),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Atwood-hammond Elementary School",'Atwood=' + Atwood.length);
Bement[Bement.length] = createMarker(new GPoint(-88.56876373,39.92190552),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bement Elementary School",'Bement=' + Bement.length);
Bement[Bement.length] = createMarker(new GPoint(-88.56876373,39.92190552),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bement High School",'Bement=' + Bement.length);
Bement[Bement.length] = createMarker(new GPoint(-88.56876373,39.92190552),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bement Middle School",'Bement=' + Bement.length);
Mansfield[Mansfield.length] = createMarker(new GPoint(-88.52510071,40.21039963),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blue Ridge Junior High School",'Mansfield=' + Mansfield.length);
Mansfield[Mansfield.length] = createMarker(new GPoint(-88.52510071,40.21039963),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blue Ridge Mansfield Elementary School",'Mansfield=' + Mansfield.length);
Cerro_Gordo[Cerro_Gordo.length] = createMarker(new GPoint(-88.72090149,39.87720108),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cerro Gordo Elementary School",'Cerro_Gordo=' + Cerro_Gordo.length);
Cerro_Gordo[Cerro_Gordo.length] = createMarker(new GPoint(-88.72090149,39.87720108),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cerro Gordo High School",'Cerro_Gordo=' + Cerro_Gordo.length);
Cerro_Gordo[Cerro_Gordo.length] = createMarker(new GPoint(-88.72090149,39.87720108),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cerro Gordo Middle School",'Cerro_Gordo=' + Cerro_Gordo.length);
Weldon[Weldon.length] = createMarker(new GPoint(-88.68857574,40.12311554),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Deland-weldon Elementary School",'Weldon=' + Weldon.length);
De_Land[De_Land.length] = createMarker(new GPoint(-88.64540100,40.12549973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Deland-weldon High School",'De_Land=' + De_Land.length);
Weldon[Weldon.length] = createMarker(new GPoint(-88.68857574,40.12311554),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Deland-weldon Middle School",'Weldon=' + Weldon.length);
Monticello[Monticello.length] = createMarker(new GPoint(-88.57370900,40.02528500),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Monticello=' + Monticello.length);
Monticello[Monticello.length] = createMarker(new GPoint(-88.57250214,40.02510071),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Monticello High School",'Monticello=' + Monticello.length);
Monticello[Monticello.length] = createMarker(new GPoint(-88.57370900,40.02528500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Monticello Middle School",'Monticello=' + Monticello.length);
Monticello[Monticello.length] = createMarker(new GPoint(-88.57250214,40.02510071),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington School",'Monticello=' + Monticello.length);
White_Heath[White_Heath.length] = createMarker(new GPoint(-88.50119781,40.10269928),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("White Heath Elementary School",'White_Heath=' + White_Heath.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(Atwood);
map.removeOverlays(Bement);
map.removeOverlays(Cerro_Gordo);
map.removeOverlays(De_Land);
map.removeOverlays(Mansfield);
map.removeOverlays(Monticello);
map.removeOverlays(Weldon);
map.removeOverlays(White_Heath);
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(Atwood);map.removeOverlays(Atwood);
map.removeOverlays(Bement);
map.removeOverlays(Cerro_Gordo);
map.removeOverlays(De_Land);
map.removeOverlays(Mansfield);
map.removeOverlays(Monticello);
map.removeOverlays(Weldon);
map.removeOverlays(White_Heath);
map.addOverlays(Atwood);
centerByArray(Atwood, false, false);
cntMarker += Atwood.length;
map.addOverlays(Bement);
centerByArray(Bement, false, false);
cntMarker += Bement.length;
map.addOverlays(Cerro_Gordo);
centerByArray(Cerro_Gordo, false, false);
cntMarker += Cerro_Gordo.length;
map.addOverlays(De_Land);
centerByArray(De_Land, false, false);
cntMarker += De_Land.length;
map.addOverlays(Mansfield);
centerByArray(Mansfield, false, false);
cntMarker += Mansfield.length;
map.addOverlays(Monticello);
centerByArray(Monticello, false, false);
cntMarker += Monticello.length;
map.addOverlays(Weldon);
centerByArray(Weldon, false, false);
cntMarker += Weldon.length;
map.addOverlays(White_Heath);
centerByArray(White_Heath, false, false);
cntMarker += White_Heath.length;
centerByArray(Atwood,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');
}
}