function addMarkers(){
mySelect = document.getElementById('selection');
Elmer = [];Peapack = [];Gladstone = [];Morristown = [];Princeton = [];Newport = [];mySelect.options[mySelect.options.length] = new Option("Elmer Schools",'all=Elmer');
mySelect.options[mySelect.options.length] = new Option("Gladstone Schools",'all=Gladstone');
mySelect.options[mySelect.options.length] = new Option("Morristown Schools",'all=Morristown');
mySelect.options[mySelect.options.length] = new Option("Newport Schools",'all=Newport');
mySelect.options[mySelect.options.length] = new Option("Peapack Schools",'all=Peapack');
mySelect.options[mySelect.options.length] = new Option("Princeton Schools",'all=Princeton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Elmer[Elmer.length] = createMarker(new GLatLng(39.59496400,-75.17102200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Appel Farm Arts And Music Center",'Elmer=' + Elmer.length);
Peapack[Peapack.length] = createMarker(new GLatLng(40.71670200,-74.65689800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Camp Cayuga",'Peapack=' + Peapack.length);
Gladstone[Gladstone.length] = createMarker(new GLatLng(40.72250000,-74.66558400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Camp Lohikan In The Pocono Mountains",'Gladstone=' + Gladstone.length);
Morristown[Morristown.length] = createMarker(new GLatLng(40.79301100,-74.47713200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Career Explorations, Llc",'Morristown=' + Morristown.length);
Princeton[Princeton.length] = createMarker(new GLatLng(40.33825390,-74.68307260),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hun School Of Princeton",'Princeton=' + Princeton.length);
Newport[Newport.length] = createMarker(new GLatLng(40.46052820,-77.20025370),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Longacre Expeditions",'Newport=' + Newport.length);
map.removeOverlays(Elmer);
map.removeOverlays(Gladstone);
map.removeOverlays(Morristown);
map.removeOverlays(Newport);
map.removeOverlays(Peapack);
map.removeOverlays(Princeton);
setTimeout(function(){map.addOverlays(Elmer)},1000);
setTimeout(function(){map.addOverlays(Gladstone)},1000);
setTimeout(function(){map.addOverlays(Morristown)},1000);
setTimeout(function(){map.addOverlays(Newport)},1000);
setTimeout(function(){map.addOverlays(Peapack)},1000);
setTimeout(function(){map.addOverlays(Princeton)},1000);
maxLng = -74.47713200;
maxLat = 40.79301100;
minLng = -77.20025370;
minLat = 39.59496400;
reCenterMap();
}
// End addStateMarkers JavaScript Function
function openAll() {
if (map) {
selectChange("all");
} else {
setTimeout("openAll()",200);
}
}
// 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].point.x;
var markLat = myArray[i].point.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){
//alert(myArray[0].point.x);
maxLng = myArray[0].point.x;
maxLat = myArray[0].point.y;
minLng = myArray[0].point.x;
minLat = myArray[0].point.y;
}
// Recenter map based on global max/mins
function reCenterMap(){
//alert('#' + minLat + '#' + minLng + '#' + maxLat + '#' + maxLng);
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);
if(minLat == maxLat) zoom = 9;
map.setCenter(center,zoom);
//map.setCenter(center,10);
/*
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////all');
map.removeOverlays(Elmer);
map.removeOverlays(Gladstone);
map.removeOverlays(Morristown);
map.removeOverlays(Newport);
map.removeOverlays(Peapack);
map.removeOverlays(Princeton);
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(Elmer);map.removeOverlays(Elmer);
map.removeOverlays(Gladstone);
map.removeOverlays(Morristown);
map.removeOverlays(Newport);
map.removeOverlays(Peapack);
map.removeOverlays(Princeton);
map.addOverlays(Elmer);
centerByArray(Elmer, false, false);
cntMarker += Elmer.length;
map.addOverlays(Gladstone);
centerByArray(Gladstone, false, false);
cntMarker += Gladstone.length;
map.addOverlays(Morristown);
centerByArray(Morristown, false, false);
cntMarker += Morristown.length;
map.addOverlays(Newport);
centerByArray(Newport, false, false);
cntMarker += Newport.length;
map.addOverlays(Peapack);
centerByArray(Peapack, false, false);
cntMarker += Peapack.length;
map.addOverlays(Princeton);
centerByArray(Princeton, false, false);
cntMarker += Princeton.length;
centerByArray(Elmer,true, false);
//if (cntMarker > 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/all');
//else
//window.open('/search////all');
}
}
function createMarker(point, label, icon){
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(html); });
return marker;
}