function addMarkers(){
mySelect = document.getElementById('selection');
Camden = [];Osseo = [];Reading = [];Pittsford = [];Hillsdale = [];Jonesville = [];mySelect.options[mySelect.options.length] = new Option("Camden schools",'all=Camden');
mySelect.options[mySelect.options.length] = new Option("Hillsdale schools",'all=Hillsdale');
mySelect.options[mySelect.options.length] = new Option("Jonesville schools",'all=Jonesville');
mySelect.options[mySelect.options.length] = new Option("Osseo schools",'all=Osseo');
mySelect.options[mySelect.options.length] = new Option("Pittsford schools",'all=Pittsford');
mySelect.options[mySelect.options.length] = new Option("Reading schools",'all=Reading');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Camden[Camden.length] = createMarker(new GPoint(-84.68918400,41.75491000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Amish School #1",'Camden=' + Camden.length);
Osseo[Osseo.length] = createMarker(new GPoint(-84.53481200,41.82243500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bird Lake Bible School",'Osseo=' + Osseo.length);
Reading[Reading.length] = createMarker(new GPoint(-84.68361700,41.82516300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cooper Amish School",'Reading=' + Reading.length);
Pittsford[Pittsford.length] = createMarker(new GPoint(-84.46865400,41.88390700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Freedom Farm Christian School",'Pittsford=' + Pittsford.length);
Hillsdale[Hillsdale.length] = createMarker(new GPoint(-84.62491300,41.93022100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hillsdale Academy",'Hillsdale=' + Hillsdale.length);
Jonesville[Jonesville.length] = createMarker(new GPoint(-84.63900000,42.00770000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Manor",'Jonesville=' + Jonesville.length);
Camden[Camden.length] = createMarker(new GPoint(-84.70985900,41.78116200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Hope Christian School",'Camden=' + Camden.length);
Camden[Camden.length] = createMarker(new GPoint(-84.70985900,41.78116200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Hope United Brethren",'Camden=' + Camden.length);
Pittsford[Pittsford.length] = createMarker(new GPoint(-84.45695400,41.76782500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prattville Sda Elementary School",'Pittsford=' + Pittsford.length);
Osseo[Osseo.length] = createMarker(new GPoint(-84.52308400,41.79626300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ramson Parochial School",'Osseo=' + Osseo.length);
Camden[Camden.length] = createMarker(new GPoint(-84.71877800,41.76675900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ridgeview",'Camden=' + Camden.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(Camden);
map.removeOverlays(Hillsdale);
map.removeOverlays(Jonesville);
map.removeOverlays(Osseo);
map.removeOverlays(Pittsford);
map.removeOverlays(Reading);
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(Camden);map.removeOverlays(Camden);
map.removeOverlays(Hillsdale);
map.removeOverlays(Jonesville);
map.removeOverlays(Osseo);
map.removeOverlays(Pittsford);
map.removeOverlays(Reading);
map.addOverlays(Camden);
centerByArray(Camden, false, false);
cntMarker += Camden.length;
map.addOverlays(Hillsdale);
centerByArray(Hillsdale, false, false);
cntMarker += Hillsdale.length;
map.addOverlays(Jonesville);
centerByArray(Jonesville, false, false);
cntMarker += Jonesville.length;
map.addOverlays(Osseo);
centerByArray(Osseo, false, false);
cntMarker += Osseo.length;
map.addOverlays(Pittsford);
centerByArray(Pittsford, false, false);
cntMarker += Pittsford.length;
map.addOverlays(Reading);
centerByArray(Reading, false, false);
cntMarker += Reading.length;
centerByArray(Camden,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;
}