function addMarkers(){
mySelect = document.getElementById('selection');
Forest_Hills = [];Long_Island_City = [];Bayside = [];Jackson_Heights = [];Fresh_Meadows = [];mySelect.options[mySelect.options.length] = new Option("Bayside Schools",'all=Bayside');
mySelect.options[mySelect.options.length] = new Option("Forest Hills Schools",'all=Forest_Hills');
mySelect.options[mySelect.options.length] = new Option("Fresh Meadows Schools",'all=Fresh_Meadows');
mySelect.options[mySelect.options.length] = new Option("Jackson Heights Schools",'all=Jackson_Heights');
mySelect.options[mySelect.options.length] = new Option("Long Island City Schools",'all=Long_Island_City');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
var tmpLatLng=0;
var tmpLen=0;
tmpLatLng=new GLatLng(40.72134299999999740,-73.8480129999999945);
tmpLen=Forest_Hills.length;
Forest_Hills[tmpLen] = createMarker(tmpLatLng,"",iconRd);
Forest_Hills[tmpLen].point = tmpLatLng;
mySelect.options[mySelect.options.length] = new Option("Bramson Ort College",'Forest_Hills=' + Forest_Hills.length);
tmpLatLng=new GLatLng(40.74491299999999682,-73.9350529999999963);
tmpLen=Long_Island_City.length;
Long_Island_City[tmpLen] = createMarker(tmpLatLng,"",iconGr);
Long_Island_City[tmpLen].point = tmpLatLng;
mySelect.options[mySelect.options.length] = new Option("Cuny La Guardia Community College",'Long_Island_City=' + Long_Island_City.length);
tmpLatLng=new GLatLng(40.75240699999999805,-73.7591910000000012);
tmpLen=Bayside.length;
Bayside[tmpLen] = createMarker(tmpLatLng,"",iconGr);
Bayside[tmpLen].point = tmpLatLng;
mySelect.options[mySelect.options.length] = new Option("Cuny Queensborough Community College",'Bayside=' + Bayside.length);
tmpLatLng=new GLatLng(40.74897299999999944,-73.8916760000000039);
tmpLen=Jackson_Heights.length;
Jackson_Heights[tmpLen] = createMarker(tmpLatLng,"",iconRd);
Jackson_Heights[tmpLen].point = tmpLatLng;
mySelect.options[mySelect.options.length] = new Option("Plaza College",'Jackson_Heights=' + Jackson_Heights.length);
tmpLatLng=new GLatLng(40.73901999999999645,-73.7944839999999970);
tmpLen=Fresh_Meadows.length;
Fresh_Meadows[tmpLen] = createMarker(tmpLatLng,"",iconRd);
Fresh_Meadows[tmpLen].point = tmpLatLng;
mySelect.options[mySelect.options.length] = new Option("St Vincent Catholic Medical Center School Of Nursi",'Fresh_Meadows=' + Fresh_Meadows.length);
map.removeOverlays(Bayside);
map.removeOverlays(Forest_Hills);
map.removeOverlays(Fresh_Meadows);
map.removeOverlays(Jackson_Heights);
map.removeOverlays(Long_Island_City);
setTimeout(function(){map.addOverlays(Bayside)},1000);
setTimeout(function(){map.addOverlays(Forest_Hills)},1000);
setTimeout(function(){map.addOverlays(Fresh_Meadows)},1000);
setTimeout(function(){map.addOverlays(Jackson_Heights)},1000);
setTimeout(function(){map.addOverlays(Long_Island_City)},1000);
maxLng = -73.7591910000000012;
maxLat = 40.75240699999999805;
minLng = -73.9350529999999963;
minLat = 40.72134299999999740;
reCenterMap();
}
// End addStateMarkers JavaScript Function
//open all when map is defined
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){
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);
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) {
if (selection.options) {
var _openNewWindow=true;
var myVal = selection.options[selection.selectedIndex].value;
} else {
var _openNewWindow=false;
var myVal=selection;
}
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('schools-by-distance') == -1)
window.open(location.href + '/map/all');
else
window.open('/search////all');
map.removeOverlays(Bayside);
map.removeOverlays(Forest_Hills);
map.removeOverlays(Fresh_Meadows);
map.removeOverlays(Jackson_Heights);
map.removeOverlays(Long_Island_City);
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(Forest_Hills);map.removeOverlays(Bayside);
map.removeOverlays(Forest_Hills);
map.removeOverlays(Fresh_Meadows);
map.removeOverlays(Jackson_Heights);
map.removeOverlays(Long_Island_City);
map.addOverlays(Bayside);
centerByArray(Bayside, false, false);
cntMarker += Bayside.length;
map.addOverlays(Forest_Hills);
centerByArray(Forest_Hills, false, false);
cntMarker += Forest_Hills.length;
map.addOverlays(Fresh_Meadows);
centerByArray(Fresh_Meadows, false, false);
cntMarker += Fresh_Meadows.length;
map.addOverlays(Jackson_Heights);
centerByArray(Jackson_Heights, false, false);
cntMarker += Jackson_Heights.length;
map.addOverlays(Long_Island_City);
centerByArray(Long_Island_City, false, false);
cntMarker += Long_Island_City.length;
reCenterMap();
//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');
}
}
function createMarker(point, label, icon){
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(html); });
return marker;
}