function addMarkers(){
mySelect = document.getElementById('selection');
Rooseveltown = [];Heuvelton = [];Rensselaer_Falls = [];De_Peyster = [];Canton = [];Massena = [];Richville = [];Gouverneur = [];Potsdam = [];Ogdensburg = [];Nicholville = [];Depeyster = [];mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("De Peyster schools",'all=De_Peyster');
mySelect.options[mySelect.options.length] = new Option("Depeyster schools",'all=Depeyster');
mySelect.options[mySelect.options.length] = new Option("Gouverneur schools",'all=Gouverneur');
mySelect.options[mySelect.options.length] = new Option("Heuvelton schools",'all=Heuvelton');
mySelect.options[mySelect.options.length] = new Option("Massena schools",'all=Massena');
mySelect.options[mySelect.options.length] = new Option("Nicholville schools",'all=Nicholville');
mySelect.options[mySelect.options.length] = new Option("Ogdensburg schools",'all=Ogdensburg');
mySelect.options[mySelect.options.length] = new Option("Potsdam schools",'all=Potsdam');
mySelect.options[mySelect.options.length] = new Option("Rensselaer Falls schools",'all=Rensselaer_Falls');
mySelect.options[mySelect.options.length] = new Option("Richville schools",'all=Richville');
mySelect.options[mySelect.options.length] = new Option("Rooseveltown schools",'all=Rooseveltown');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Rooseveltown[Rooseveltown.length] = createMarker(new GPoint(-74.73130000,44.97270000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Akwesasne Freedom School",'Rooseveltown=' + Rooseveltown.length);
Heuvelton[Heuvelton.length] = createMarker(new GPoint(-75.38552000,44.63466000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Amish School/pleasant View School",'Heuvelton=' + Heuvelton.length);
Rensselaer_Falls[Rensselaer_Falls.length] = createMarker(new GPoint(-75.34414200,44.57991800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Anderson Valley School",'Rensselaer_Falls=' + Rensselaer_Falls.length);
De_Peyster[De_Peyster.length] = createMarker(new GPoint(-75.49250000,44.48260000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elm Grove School",'De_Peyster=' + De_Peyster.length);
Canton[Canton.length] = createMarker(new GPoint(-75.13431100,44.53170500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Little River Community School",'Canton=' + Canton.length);
Rensselaer_Falls[Rensselaer_Falls.length] = createMarker(new GPoint(-75.32286000,44.59918000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Locust Grove",'Rensselaer_Falls=' + Rensselaer_Falls.length);
Massena[Massena.length] = createMarker(new GPoint(-74.91445200,44.92385900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Massena Christian Academy",'Massena=' + Massena.length);
De_Peyster[De_Peyster.length] = createMarker(new GPoint(-75.49250000,44.48260000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Plimpton School",'De_Peyster=' + De_Peyster.length);
Richville[Richville.length] = createMarker(new GPoint(-75.39048300,44.41919700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Richville Christian Academy",'Richville=' + Richville.length);
Heuvelton[Heuvelton.length] = createMarker(new GPoint(-75.42730000,44.59460000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rocky Ledge School",'Heuvelton=' + Heuvelton.length);
Gouverneur[Gouverneur.length] = createMarker(new GPoint(-75.46478600,44.33596600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. James Elementary School",'Gouverneur=' + Gouverneur.length);
Potsdam[Potsdam.length] = createMarker(new GPoint(-74.97472100,44.67476200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Mary's Elementary School",'Potsdam=' + Potsdam.length);
Ogdensburg[Ogdensburg.length] = createMarker(new GPoint(-75.49889600,44.68794600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Marguerite D'youville Academy",'Ogdensburg=' + Ogdensburg.length);
Canton[Canton.length] = createMarker(new GPoint(-75.16799700,44.60135200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Marys School",'Canton=' + Canton.length);
Nicholville[Nicholville.length] = createMarker(new GPoint(-74.68950000,44.70450000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Therese's Academy",'Nicholville=' + Nicholville.length);
Heuvelton[Heuvelton.length] = createMarker(new GPoint(-75.56194000,44.52634000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Townline School",'Heuvelton=' + Heuvelton.length);
Massena[Massena.length] = createMarker(new GPoint(-74.89159100,44.92659300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trinity Catholic School",'Massena=' + Massena.length);
Depeyster[Depeyster.length] = createMarker(new GPoint(-75.49250000,44.48260000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Twin Maples",'Depeyster=' + Depeyster.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(Canton);
map.removeOverlays(De_Peyster);
map.removeOverlays(Depeyster);
map.removeOverlays(Gouverneur);
map.removeOverlays(Heuvelton);
map.removeOverlays(Massena);
map.removeOverlays(Nicholville);
map.removeOverlays(Ogdensburg);
map.removeOverlays(Potsdam);
map.removeOverlays(Rensselaer_Falls);
map.removeOverlays(Richville);
map.removeOverlays(Rooseveltown);
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(Rooseveltown);map.removeOverlays(Canton);
map.removeOverlays(De_Peyster);
map.removeOverlays(Depeyster);
map.removeOverlays(Gouverneur);
map.removeOverlays(Heuvelton);
map.removeOverlays(Massena);
map.removeOverlays(Nicholville);
map.removeOverlays(Ogdensburg);
map.removeOverlays(Potsdam);
map.removeOverlays(Rensselaer_Falls);
map.removeOverlays(Richville);
map.removeOverlays(Rooseveltown);
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(De_Peyster);
centerByArray(De_Peyster, false, false);
cntMarker += De_Peyster.length;
map.addOverlays(Depeyster);
centerByArray(Depeyster, false, false);
cntMarker += Depeyster.length;
map.addOverlays(Gouverneur);
centerByArray(Gouverneur, false, false);
cntMarker += Gouverneur.length;
map.addOverlays(Heuvelton);
centerByArray(Heuvelton, false, false);
cntMarker += Heuvelton.length;
map.addOverlays(Massena);
centerByArray(Massena, false, false);
cntMarker += Massena.length;
map.addOverlays(Nicholville);
centerByArray(Nicholville, false, false);
cntMarker += Nicholville.length;
map.addOverlays(Ogdensburg);
centerByArray(Ogdensburg, false, false);
cntMarker += Ogdensburg.length;
map.addOverlays(Potsdam);
centerByArray(Potsdam, false, false);
cntMarker += Potsdam.length;
map.addOverlays(Rensselaer_Falls);
centerByArray(Rensselaer_Falls, false, false);
cntMarker += Rensselaer_Falls.length;
map.addOverlays(Richville);
centerByArray(Richville, false, false);
cntMarker += Richville.length;
map.addOverlays(Rooseveltown);
centerByArray(Rooseveltown, false, false);
cntMarker += Rooseveltown.length;
centerByArray(Rooseveltown,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;
}