function addMarkers(){
mySelect = document.getElementById('selection');
Towanda = [];Canton = [];Sayre = [];Athens = [];Ulster = [];Lerayville = [];Stevensville = [];Leraysville = [];mySelect.options[mySelect.options.length] = new Option("Athens schools",'all=Athens');
mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("Leraysville schools",'all=Leraysville');
mySelect.options[mySelect.options.length] = new Option("Lerayville schools",'all=Lerayville');
mySelect.options[mySelect.options.length] = new Option("Sayre schools",'all=Sayre');
mySelect.options[mySelect.options.length] = new Option("Stevensville schools",'all=Stevensville');
mySelect.options[mySelect.options.length] = new Option("Towanda schools",'all=Towanda');
mySelect.options[mySelect.options.length] = new Option("Ulster schools",'all=Ulster');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Towanda[Towanda.length] = createMarker(new GPoint(-76.47700000,41.75330000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Barclay Friends School",'Towanda=' + Towanda.length);
Canton[Canton.length] = createMarker(new GPoint(-76.84715400,41.65400500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Canton Country School",'Canton=' + Canton.length);
Sayre[Sayre.length] = createMarker(new GPoint(-76.53063200,41.98548500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Epiphany School",'Sayre=' + Sayre.length);
Athens[Athens.length] = createMarker(new GPoint(-76.52409800,41.96336100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("His Majesty Christian Academy",'Athens=' + Athens.length);
Ulster[Ulster.length] = createMarker(new GPoint(-76.47050000,41.83590000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Rome Christian School",'Ulster=' + Ulster.length);
Canton[Canton.length] = createMarker(new GPoint(-76.85212500,41.65186300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Son-shine Christian School",'Canton=' + Canton.length);
Towanda[Towanda.length] = createMarker(new GPoint(-76.44588300,41.76915300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Agnes School",'Towanda=' + Towanda.length);
Ulster[Ulster.length] = createMarker(new GPoint(-76.48090000,41.84620000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Union Valley Christian School",'Ulster=' + Ulster.length);
Lerayville[Lerayville.length] = createMarker(new GPoint(-76.17430000,41.84310000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Valley View Amish School",'Lerayville=' + Lerayville.length);
Stevensville[Stevensville.length] = createMarker(new GPoint(-76.17440000,41.77190000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Valley View Amish School",'Stevensville=' + Stevensville.length);
Leraysville[Leraysville.length] = createMarker(new GPoint(-79.57272100,42.07521700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Valley View Amish School",'Leraysville=' + Leraysville.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(Athens);
map.removeOverlays(Canton);
map.removeOverlays(Leraysville);
map.removeOverlays(Lerayville);
map.removeOverlays(Sayre);
map.removeOverlays(Stevensville);
map.removeOverlays(Towanda);
map.removeOverlays(Ulster);
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(Towanda);map.removeOverlays(Athens);
map.removeOverlays(Canton);
map.removeOverlays(Leraysville);
map.removeOverlays(Lerayville);
map.removeOverlays(Sayre);
map.removeOverlays(Stevensville);
map.removeOverlays(Towanda);
map.removeOverlays(Ulster);
map.addOverlays(Athens);
centerByArray(Athens, false, false);
cntMarker += Athens.length;
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(Leraysville);
centerByArray(Leraysville, false, false);
cntMarker += Leraysville.length;
map.addOverlays(Lerayville);
centerByArray(Lerayville, false, false);
cntMarker += Lerayville.length;
map.addOverlays(Sayre);
centerByArray(Sayre, false, false);
cntMarker += Sayre.length;
map.addOverlays(Stevensville);
centerByArray(Stevensville, false, false);
cntMarker += Stevensville.length;
map.addOverlays(Towanda);
centerByArray(Towanda, false, false);
cntMarker += Towanda.length;
map.addOverlays(Ulster);
centerByArray(Ulster, false, false);
cntMarker += Ulster.length;
centerByArray(Towanda,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;
}