function addMarkers(){
mySelect = document.getElementById('selection');
Richmond = [];mySelect.options[mySelect.options.length] = new Option("Richmond schools",'all=Richmond');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Richmond[Richmond.length] = createMarker(new GPoint(-77.44249600,37.57885000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("All Saints Catholic School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.43390800,37.49591600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("All Saints Letsy Ann Memorial School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.48790000,37.58230000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Charterhouse School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.51090700,37.49995900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Commonwealth Christian School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.45370900,37.51582900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Community Christian Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.51283100,37.49815900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elijah House Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.47360100,37.51040000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ephesus Sda School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.44720000,37.55940000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Geara Group/educational Developmental Center",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.45035200,37.52059600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Genesis Preparatory Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.47870400,37.51861700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Good Shepherd Episcopal School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.41342900,37.57118600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hi-land Christian Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.52315200,37.50733500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Iqra Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.49046200,37.49397400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kindom Village",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.45352200,37.57252300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Luther Memorial School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.43307900,37.56892700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Metropolitan Day School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.46508300,37.59341000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The New Community School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.44412100,37.57878300),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Orchard House School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.48604600,37.56416300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Richmond Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.48362100,37.55541200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Richmond Child Development Cen",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.44724800,37.54458300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Richmond Preparatory Christian Academy",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.48848600,37.51759300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Richmond Waldorf School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.45267400,37.54275700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Andrew's School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.47827000,37.55646300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Benedict Elementary School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.52198100,37.57434200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Bridget School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.52156200,37.57277300),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("St. Catherines School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.52266000,37.57903600),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St. Christopher's School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.45657400,37.55158800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Jamess Childrens Center",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.41855700,37.53022700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Patrick School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.47172200,37.54702200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sixth Baptist Christian School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.56773600,37.54426600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stony Point School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.48689000,37.56961200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tuckahoe Montessori School Inc",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.52982900,37.51616800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Veritas Classical Christian School",'Richmond=' + Richmond.length);
Richmond[Richmond.length] = createMarker(new GPoint(-77.51859900,37.58256500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Westhampton Day Care Center",'Richmond=' + Richmond.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/////1/' + showArray);
map.removeOverlays(Richmond);
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(Richmond);map.removeOverlays(Richmond);
map.addOverlays(Richmond);
centerByArray(Richmond, false, false);
cntMarker += Richmond.length;
centerByArray(Richmond,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=1&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;
}