function addMarkers(){
mySelect = document.getElementById('selection');
Severn = [];Annapolis = [];Arnold = [];Brooklyn_Park = [];Glen_Burnie = [];Lothian = [];Crownsville = [];Millersville = [];Severna_Park = [];Harwood = [];Pasadena = [];Odenton = [];mySelect.options[mySelect.options.length] = new Option("Annapolis schools",'all=Annapolis');
mySelect.options[mySelect.options.length] = new Option("Arnold schools",'all=Arnold');
mySelect.options[mySelect.options.length] = new Option("Brooklyn Park schools",'all=Brooklyn_Park');
mySelect.options[mySelect.options.length] = new Option("Crownsville schools",'all=Crownsville');
mySelect.options[mySelect.options.length] = new Option("Glen Burnie schools",'all=Glen_Burnie');
mySelect.options[mySelect.options.length] = new Option("Harwood schools",'all=Harwood');
mySelect.options[mySelect.options.length] = new Option("Lothian schools",'all=Lothian');
mySelect.options[mySelect.options.length] = new Option("Millersville schools",'all=Millersville');
mySelect.options[mySelect.options.length] = new Option("Odenton schools",'all=Odenton');
mySelect.options[mySelect.options.length] = new Option("Pasadena schools",'all=Pasadena');
mySelect.options[mySelect.options.length] = new Option("Severn schools",'all=Severn');
mySelect.options[mySelect.options.length] = new Option("Severna Park schools",'all=Severna_Park');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Severn[Severn.length] = createMarker(new GPoint(-76.68486400,39.10550900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Annapolis Area Christian School",'Severn=' + Severn.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.52983300,38.99585600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Annapolis Area Christian School",'Annapolis=' + Annapolis.length);
Arnold[Arnold.length] = createMarker(new GPoint(-76.49999700,39.02468400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Antioch Christian School",'Arnold=' + Arnold.length);
Severn[Severn.length] = createMarker(new GPoint(-76.64465600,39.12248000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Archbishop Spalding High School",'Severn=' + Severn.length);
Brooklyn_Park[Brooklyn_Park.length] = createMarker(new GPoint(-76.59829100,39.22127400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brooklyn Park Christian Academy",'Brooklyn_Park=' + Brooklyn_Park.length);
Glen_Burnie[Glen_Burnie.length] = createMarker(new GPoint(-76.59986200,39.14353400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Baptist Church Academy",'Glen_Burnie=' + Glen_Burnie.length);
Severn[Severn.length] = createMarker(new GPoint(-76.64446700,39.12282000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Chapel Christian Academy",'Severn=' + Severn.length);
Lothian[Lothian.length] = createMarker(new GPoint(-76.61796600,38.78179200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chesapeake Christian School",'Lothian=' + Lothian.length);
Crownsville[Crownsville.length] = createMarker(new GPoint(-76.57027600,39.05041900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian Community Fellowship",'Crownsville=' + Crownsville.length);
Millersville[Millersville.length] = createMarker(new GPoint(-76.63071200,39.11761200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Church on the Rock Christian Academy",'Millersville=' + Millersville.length);
Crownsville[Crownsville.length] = createMarker(new GPoint(-76.60446800,39.02091200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Focus Point School",'Crownsville=' + Crownsville.length);
Glen_Burnie[Glen_Burnie.length] = createMarker(new GPoint(-76.59122000,39.16469600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Glen Burnie Nazarene Christian",'Glen_Burnie=' + Glen_Burnie.length);
Severna_Park[Severna_Park.length] = createMarker(new GPoint(-76.55716100,39.07658300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hannah More At Severna Park High School",'Severna_Park=' + Severna_Park.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.45656800,39.03739300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Harbour School & Innovative Learning Center",'Annapolis=' + Annapolis.length);
Crownsville[Crownsville.length] = createMarker(new GPoint(-76.60382900,39.06847200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Indian Creek School",'Crownsville=' + Crownsville.length);
Harwood[Harwood.length] = createMarker(new GPoint(-76.61678400,38.86873700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kennedy Krieger At Southern High School",'Harwood=' + Harwood.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.49406500,38.93144300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Key School",'Annapolis=' + Annapolis.length);
Pasadena[Pasadena.length] = createMarker(new GPoint(-76.50413300,39.10257600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lake Shore Christian Academy",'Pasadena=' + Pasadena.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.49948600,38.99257900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Learning Community International, The",'Annapolis=' + Annapolis.length);
Crownsville[Crownsville.length] = createMarker(new GPoint(-76.60459900,39.02090900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meadow Brook Education Center",'Crownsville=' + Crownsville.length);
Odenton[Odenton.length] = createMarker(new GPoint(-76.70070400,39.08347400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Odenton Christian School",'Odenton=' + Odenton.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.52276700,38.97603300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rapture Learning Institute For",'Annapolis=' + Annapolis.length);
Crownsville[Crownsville.length] = createMarker(new GPoint(-76.60278100,39.01646900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ridge School Of Anne Arundel County, The",'Crownsville=' + Crownsville.length);
Millersville[Millersville.length] = createMarker(new GPoint(-76.62790700,39.05994000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rockbridge Academy",'Millersville=' + Millersville.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.48404700,38.93956700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Anne's School of Annapolis",'Annapolis=' + Annapolis.length);
Severna_Park[Severna_Park.length] = createMarker(new GPoint(-76.56928400,39.07759900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Martins-in-the-Field Day School",'Severna_Park=' + Severna_Park.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.48805400,38.97530300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Marys High School",'Annapolis=' + Annapolis.length);
Severna_Park[Severna_Park.length] = createMarker(new GPoint(-76.54669900,39.06874100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Severn School",'Severna_Park=' + Severna_Park.length);
Severna_Park[Severna_Park.length] = createMarker(new GPoint(-76.55790000,39.08070000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Severna Park Christian School",'Severna_Park=' + Severna_Park.length);
Glen_Burnie[Glen_Burnie.length] = createMarker(new GPoint(-76.63194300,39.14814400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tree Of Life Christian Academy",'Glen_Burnie=' + Glen_Burnie.length);
Annapolis[Annapolis.length] = createMarker(new GPoint(-76.49079200,38.96160200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Van Buren Street Baptist School",'Annapolis=' + Annapolis.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,11);
/*
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/////2/' + showArray);
map.removeOverlays(Annapolis);
map.removeOverlays(Arnold);
map.removeOverlays(Brooklyn_Park);
map.removeOverlays(Crownsville);
map.removeOverlays(Glen_Burnie);
map.removeOverlays(Harwood);
map.removeOverlays(Lothian);
map.removeOverlays(Millersville);
map.removeOverlays(Odenton);
map.removeOverlays(Pasadena);
map.removeOverlays(Severn);
map.removeOverlays(Severna_Park);
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(Severn);map.removeOverlays(Annapolis);
map.removeOverlays(Arnold);
map.removeOverlays(Brooklyn_Park);
map.removeOverlays(Crownsville);
map.removeOverlays(Glen_Burnie);
map.removeOverlays(Harwood);
map.removeOverlays(Lothian);
map.removeOverlays(Millersville);
map.removeOverlays(Odenton);
map.removeOverlays(Pasadena);
map.removeOverlays(Severn);
map.removeOverlays(Severna_Park);
map.addOverlays(Annapolis);
centerByArray(Annapolis, false, false);
cntMarker += Annapolis.length;
map.addOverlays(Arnold);
centerByArray(Arnold, false, false);
cntMarker += Arnold.length;
map.addOverlays(Brooklyn_Park);
centerByArray(Brooklyn_Park, false, false);
cntMarker += Brooklyn_Park.length;
map.addOverlays(Crownsville);
centerByArray(Crownsville, false, false);
cntMarker += Crownsville.length;
map.addOverlays(Glen_Burnie);
centerByArray(Glen_Burnie, false, false);
cntMarker += Glen_Burnie.length;
map.addOverlays(Harwood);
centerByArray(Harwood, false, false);
cntMarker += Harwood.length;
map.addOverlays(Lothian);
centerByArray(Lothian, false, false);
cntMarker += Lothian.length;
map.addOverlays(Millersville);
centerByArray(Millersville, false, false);
cntMarker += Millersville.length;
map.addOverlays(Odenton);
centerByArray(Odenton, false, false);
cntMarker += Odenton.length;
map.addOverlays(Pasadena);
centerByArray(Pasadena, false, false);
cntMarker += Pasadena.length;
map.addOverlays(Severn);
centerByArray(Severn, false, false);
cntMarker += Severn.length;
map.addOverlays(Severna_Park);
centerByArray(Severna_Park, false, false);
cntMarker += Severna_Park.length;
centerByArray(Severn,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');
//window.open('/map.php?type=1&schools=&school_level=2&radius=&zipcode=&school_type_search=&school_type_code=');
}
}
function createMarker(point, label, icon)
{
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}