function addMarkers(){
mySelect = document.getElementById('selection');
Bear = [];Claymont = [];Newark = [];Wilmington = [];Hockessin = [];New_Castle = [];mySelect.options[mySelect.options.length] = new Option("Bear schools",'all=Bear');
mySelect.options[mySelect.options.length] = new Option("Claymont schools",'all=Claymont');
mySelect.options[mySelect.options.length] = new Option("Hockessin schools",'all=Hockessin');
mySelect.options[mySelect.options.length] = new Option("New Castle schools",'all=New_Castle');
mySelect.options[mySelect.options.length] = new Option("Newark schools",'all=Newark');
mySelect.options[mySelect.options.length] = new Option("Wilmington schools",'all=Wilmington');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bear[Bear.length] = createMarker(new GPoint(-75.67720200,39.56134500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Advo Serv",'Bear=' + Bear.length);
Bear[Bear.length] = createMarker(new GPoint(-75.69578100,39.57239400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Aquinas Academy Inc.",'Bear=' + Bear.length);
Claymont[Claymont.length] = createMarker(new GPoint(-75.46390000,39.80350000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Archmere Academy",'Claymont=' + Claymont.length);
Bear[Bear.length] = createMarker(new GPoint(-75.71767100,39.59807000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Caravel Academy",'Bear=' + Bear.length);
Newark[Newark.length] = createMarker(new GPoint(-75.73887100,39.67753500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The College School",'Newark=' + Newark.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.48698700,39.82316700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Concord Christian Academy",'Wilmington=' + Wilmington.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.52805200,39.76241000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Delaware Education Reclamation Project School",'Wilmington=' + Wilmington.length);
Newark[Newark.length] = createMarker(new GPoint(-75.70179700,39.69836600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Diamond Christian Academy",'Newark=' + Newark.length);
Bear[Bear.length] = createMarker(new GPoint(-75.64510600,39.64331600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fairwinds Christian-school",'Bear=' + Bear.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.62455200,39.72456200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gospel Chur Of God Deliverance",'Wilmington=' + Wilmington.length);
Bear[Bear.length] = createMarker(new GPoint(-75.64617600,39.65196200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Highland Mennonite School",'Bear=' + Bear.length);
Hockessin[Hockessin.length] = createMarker(new GPoint(-75.67906700,39.77840000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Hockessin Montessori School",'Hockessin=' + Hockessin.length);
Newark[Newark.length] = createMarker(new GPoint(-75.76181000,39.67801800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mt Sophia Academy",'Newark=' + Newark.length);
New_Castle[New_Castle.length] = createMarker(new GPoint(-75.58081300,39.66654300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Castle Christian Academy",'New_Castle=' + New_Castle.length);
Newark[Newark.length] = createMarker(new GPoint(-75.71280000,39.67070000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The New School",'Newark=' + Newark.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.56284300,39.75081600),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Padua Academy High School",'Wilmington=' + Wilmington.length);
Bear[Bear.length] = createMarker(new GPoint(-75.67306000,39.59835700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Red Lion Christian Academy",'Bear=' + Bear.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.57290600,39.73809100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Elizabeth High School",'Wilmington=' + Wilmington.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.68405300,39.71295100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Mark's High School",'Wilmington=' + Wilmington.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.55021100,39.75992800),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Salesianum School",'Wilmington=' + Wilmington.length);
Hockessin[Hockessin.length] = createMarker(new GPoint(-75.68974100,39.77811100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sanford School",'Hockessin=' + Hockessin.length);
Newark[Newark.length] = createMarker(new GPoint(-75.65841100,39.67078000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tall Oaks Classical School",'Newark=' + Newark.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.61658800,39.77051200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Tatnall School",'Wilmington=' + Wilmington.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.57683600,39.76454900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tower Hill School",'Wilmington=' + Wilmington.length);
Hockessin[Hockessin.length] = createMarker(new GPoint(-75.69589900,39.79102000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Towle Institute",'Hockessin=' + Hockessin.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.55677600,39.75242800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ursuline Academy (pk-12)",'Wilmington=' + Wilmington.length);
Hockessin[Hockessin.length] = createMarker(new GPoint(-75.66487100,39.77696600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wilmington Christian School",'Hockessin=' + Hockessin.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.55056700,39.76768200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wilmington Friends School",'Wilmington=' + Wilmington.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(Bear);
map.removeOverlays(Claymont);
map.removeOverlays(Hockessin);
map.removeOverlays(New_Castle);
map.removeOverlays(Newark);
map.removeOverlays(Wilmington);
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(Bear);map.removeOverlays(Bear);
map.removeOverlays(Claymont);
map.removeOverlays(Hockessin);
map.removeOverlays(New_Castle);
map.removeOverlays(Newark);
map.removeOverlays(Wilmington);
map.addOverlays(Bear);
centerByArray(Bear, false, false);
cntMarker += Bear.length;
map.addOverlays(Claymont);
centerByArray(Claymont, false, false);
cntMarker += Claymont.length;
map.addOverlays(Hockessin);
centerByArray(Hockessin, false, false);
cntMarker += Hockessin.length;
map.addOverlays(New_Castle);
centerByArray(New_Castle, false, false);
cntMarker += New_Castle.length;
map.addOverlays(Newark);
centerByArray(Newark, false, false);
cntMarker += Newark.length;
map.addOverlays(Wilmington);
centerByArray(Wilmington, false, false);
cntMarker += Wilmington.length;
centerByArray(Bear,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;
}