function addMarkers(){
mySelect = document.getElementById('selection');
W_Springfield = [];West_Springfield = [];Springfield = [];Palmer = [];Chicopee = [];Holyoke = [];Westfield = [];Wilbraham = [];Longmeadow = [];mySelect.options[mySelect.options.length] = new Option("Chicopee schools",'all=Chicopee');
mySelect.options[mySelect.options.length] = new Option("Holyoke schools",'all=Holyoke');
mySelect.options[mySelect.options.length] = new Option("Longmeadow schools",'all=Longmeadow');
mySelect.options[mySelect.options.length] = new Option("Palmer schools",'all=Palmer');
mySelect.options[mySelect.options.length] = new Option("Springfield schools",'all=Springfield');
mySelect.options[mySelect.options.length] = new Option("W Springfield schools",'all=W_Springfield');
mySelect.options[mySelect.options.length] = new Option("West Springfield schools",'all=West_Springfield');
mySelect.options[mySelect.options.length] = new Option("Westfield schools",'all=Westfield');
mySelect.options[mySelect.options.length] = new Option("Wilbraham schools",'all=Wilbraham');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
W_Springfield[W_Springfield.length] = createMarker(new GPoint(-72.64717700,42.13122500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bible Bapist Academy",'W_Springfield=' + W_Springfield.length);
West_Springfield[West_Springfield.length] = createMarker(new GPoint(-72.63338000,42.16047900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brightside",'West_Springfield=' + West_Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-72.54178000,42.09922500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cathedral High School",'Springfield=' + Springfield.length);
Palmer[Palmer.length] = createMarker(new GPoint(-72.33133500,42.16919600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Baptist Christian Academy",'Palmer=' + Palmer.length);
Chicopee[Chicopee.length] = createMarker(new GPoint(-72.60471400,42.14583300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holyoke Catholic High School",'Chicopee=' + Chicopee.length);
Holyoke[Holyoke.length] = createMarker(new GPoint(-72.60443700,42.20358300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holyoke Street School",'Holyoke=' + Holyoke.length);
Springfield[Springfield.length] = createMarker(new GPoint(-72.57624000,42.09797200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Macduffie School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-72.49542300,42.11342400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mill Pond",'Springfield=' + Springfield.length);
Holyoke[Holyoke.length] = createMarker(new GPoint(-72.59541300,42.20499600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Neari School",'Holyoke=' + Holyoke.length);
West_Springfield[West_Springfield.length] = createMarker(new GPoint(-72.62271900,42.13830400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pace School",'West_Springfield=' + West_Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-72.51653300,42.10400100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pioneer Valley Christian School",'Springfield=' + Springfield.length);
Holyoke[Holyoke.length] = createMarker(new GPoint(-72.61129000,42.20477900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Springdale Education Center",'Holyoke=' + Holyoke.length);
Westfield[Westfield.length] = createMarker(new GPoint(-72.74699900,42.12531900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Mary High School",'Westfield=' + Westfield.length);
Chicopee[Chicopee.length] = createMarker(new GPoint(-72.59176900,42.13743800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Valley West School",'Chicopee=' + Chicopee.length);
Westfield[Westfield.length] = createMarker(new GPoint(-72.73492600,42.18410800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("White Oak School",'Westfield=' + Westfield.length);
Wilbraham[Wilbraham.length] = createMarker(new GPoint(-72.43129700,42.12520700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wilbraham And Monson Academy",'Wilbraham=' + Wilbraham.length);
Longmeadow[Longmeadow.length] = createMarker(new GPoint(-72.57744600,42.03095700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Willie Ross School For Deaf",'Longmeadow=' + Longmeadow.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(Chicopee);
map.removeOverlays(Holyoke);
map.removeOverlays(Longmeadow);
map.removeOverlays(Palmer);
map.removeOverlays(Springfield);
map.removeOverlays(W_Springfield);
map.removeOverlays(West_Springfield);
map.removeOverlays(Westfield);
map.removeOverlays(Wilbraham);
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(W_Springfield);map.removeOverlays(Chicopee);
map.removeOverlays(Holyoke);
map.removeOverlays(Longmeadow);
map.removeOverlays(Palmer);
map.removeOverlays(Springfield);
map.removeOverlays(W_Springfield);
map.removeOverlays(West_Springfield);
map.removeOverlays(Westfield);
map.removeOverlays(Wilbraham);
map.addOverlays(Chicopee);
centerByArray(Chicopee, false, false);
cntMarker += Chicopee.length;
map.addOverlays(Holyoke);
centerByArray(Holyoke, false, false);
cntMarker += Holyoke.length;
map.addOverlays(Longmeadow);
centerByArray(Longmeadow, false, false);
cntMarker += Longmeadow.length;
map.addOverlays(Palmer);
centerByArray(Palmer, false, false);
cntMarker += Palmer.length;
map.addOverlays(Springfield);
centerByArray(Springfield, false, false);
cntMarker += Springfield.length;
map.addOverlays(W_Springfield);
centerByArray(W_Springfield, false, false);
cntMarker += W_Springfield.length;
map.addOverlays(West_Springfield);
centerByArray(West_Springfield, false, false);
cntMarker += West_Springfield.length;
map.addOverlays(Westfield);
centerByArray(Westfield, false, false);
cntMarker += Westfield.length;
map.addOverlays(Wilbraham);
centerByArray(Wilbraham, false, false);
cntMarker += Wilbraham.length;
centerByArray(W_Springfield,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;
}