function addMarkers(){
mySelect = document.getElementById('selection');
Trenton = [];Princeton = [];Lawrenceville = [];Hightstown = [];Pennington = [];Ewing = [];Titusville = [];Hamilton = [];mySelect.options[mySelect.options.length] = new Option("Ewing schools",'all=Ewing');
mySelect.options[mySelect.options.length] = new Option("Hamilton schools",'all=Hamilton');
mySelect.options[mySelect.options.length] = new Option("Hightstown schools",'all=Hightstown');
mySelect.options[mySelect.options.length] = new Option("Lawrenceville schools",'all=Lawrenceville');
mySelect.options[mySelect.options.length] = new Option("Pennington schools",'all=Pennington');
mySelect.options[mySelect.options.length] = new Option("Princeton schools",'all=Princeton');
mySelect.options[mySelect.options.length] = new Option("Titusville schools",'all=Titusville');
mySelect.options[mySelect.options.length] = new Option("Trenton schools",'all=Trenton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Trenton[Trenton.length] = createMarker(new GPoint(-74.70555000,40.18664900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Delaware Valley School For Exceptional Children",'Trenton=' + Trenton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-74.78357300,40.26686300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Family Guidance Center-childre",'Trenton=' + Trenton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-74.75940400,40.21787500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The G.a.r.v.e.y. School",'Trenton=' + Trenton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-74.73213000,40.25328900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Garden State Academy",'Trenton=' + Trenton.length);
Princeton[Princeton.length] = createMarker(new GPoint(-74.68276400,40.33804400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Hun School",'Princeton=' + Princeton.length);
Lawrenceville[Lawrenceville.length] = createMarker(new GPoint(-74.72681900,40.25455000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Lawrenceville School",'Lawrenceville=' + Lawrenceville.length);
Princeton[Princeton.length] = createMarker(new GPoint(-74.66622300,40.35098800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Lewis School of Princeton",'Princeton=' + Princeton.length);
Lawrenceville[Lawrenceville.length] = createMarker(new GPoint(-74.74218100,40.25416300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Notre Dame High School",'Lawrenceville=' + Lawrenceville.length);
Hightstown[Hightstown.length] = createMarker(new GPoint(-74.52820000,40.26520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Peddie School",'Hightstown=' + Hightstown.length);
Pennington[Pennington.length] = createMarker(new GPoint(-74.79363600,40.32769400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Pennington School",'Pennington=' + Pennington.length);
Princeton[Princeton.length] = createMarker(new GPoint(-74.73241100,40.33108500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Princeton Child Dev Inst",'Princeton=' + Princeton.length);
Princeton[Princeton.length] = createMarker(new GPoint(-74.72593200,40.34008300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Princeton Day School",'Princeton=' + Princeton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-74.74667700,40.21214900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sr Georgine School",'Trenton=' + Trenton.length);
Princeton[Princeton.length] = createMarker(new GPoint(-74.68573500,40.36883100),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stuart Country Day School",'Princeton=' + Princeton.length);
Ewing[Ewing.length] = createMarker(new GPoint(-74.77035000,40.26439700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Studio For Experiential Learning",'Ewing=' + Ewing.length);
Titusville[Titusville.length] = createMarker(new GPoint(-74.87665600,40.30422800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Titusville Academy",'Titusville=' + Titusville.length);
Hamilton[Hamilton.length] = createMarker(new GPoint(-74.71841200,40.21828600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trenton Catholic School",'Hamilton=' + Hamilton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-74.84130900,40.25240700),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Villa Victoria Academy",'Trenton=' + Trenton.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/////2/' + showArray);
map.removeOverlays(Ewing);
map.removeOverlays(Hamilton);
map.removeOverlays(Hightstown);
map.removeOverlays(Lawrenceville);
map.removeOverlays(Pennington);
map.removeOverlays(Princeton);
map.removeOverlays(Titusville);
map.removeOverlays(Trenton);
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(Trenton);map.removeOverlays(Ewing);
map.removeOverlays(Hamilton);
map.removeOverlays(Hightstown);
map.removeOverlays(Lawrenceville);
map.removeOverlays(Pennington);
map.removeOverlays(Princeton);
map.removeOverlays(Titusville);
map.removeOverlays(Trenton);
map.addOverlays(Ewing);
centerByArray(Ewing, false, false);
cntMarker += Ewing.length;
map.addOverlays(Hamilton);
centerByArray(Hamilton, false, false);
cntMarker += Hamilton.length;
map.addOverlays(Hightstown);
centerByArray(Hightstown, false, false);
cntMarker += Hightstown.length;
map.addOverlays(Lawrenceville);
centerByArray(Lawrenceville, false, false);
cntMarker += Lawrenceville.length;
map.addOverlays(Pennington);
centerByArray(Pennington, false, false);
cntMarker += Pennington.length;
map.addOverlays(Princeton);
centerByArray(Princeton, false, false);
cntMarker += Princeton.length;
map.addOverlays(Titusville);
centerByArray(Titusville, false, false);
cntMarker += Titusville.length;
map.addOverlays(Trenton);
centerByArray(Trenton, false, false);
cntMarker += Trenton.length;
centerByArray(Trenton,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=2&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;
}