function addMarkers(){
mySelect = document.getElementById('selection');
Beverly = [];Peabody = [];Bradford = [];North_Andover = [];Lawrence = [];Danvers = [];Methuen = [];Byfield = [];Amesbury = [];Merrimac = [];Manchester = [];Prides_Crossing = [];Andover = [];South_Hamilton = [];Lynn = [];Rowley = [];Middleton = [];mySelect.options[mySelect.options.length] = new Option("Amesbury schools",'all=Amesbury');
mySelect.options[mySelect.options.length] = new Option("Andover schools",'all=Andover');
mySelect.options[mySelect.options.length] = new Option("Beverly schools",'all=Beverly');
mySelect.options[mySelect.options.length] = new Option("Bradford schools",'all=Bradford');
mySelect.options[mySelect.options.length] = new Option("Byfield schools",'all=Byfield');
mySelect.options[mySelect.options.length] = new Option("Danvers schools",'all=Danvers');
mySelect.options[mySelect.options.length] = new Option("Lawrence schools",'all=Lawrence');
mySelect.options[mySelect.options.length] = new Option("Lynn schools",'all=Lynn');
mySelect.options[mySelect.options.length] = new Option("Manchester schools",'all=Manchester');
mySelect.options[mySelect.options.length] = new Option("Merrimac schools",'all=Merrimac');
mySelect.options[mySelect.options.length] = new Option("Methuen schools",'all=Methuen');
mySelect.options[mySelect.options.length] = new Option("Middleton schools",'all=Middleton');
mySelect.options[mySelect.options.length] = new Option("North Andover schools",'all=North_Andover');
mySelect.options[mySelect.options.length] = new Option("Peabody schools",'all=Peabody');
mySelect.options[mySelect.options.length] = new Option("Prides Crossing schools",'all=Prides_Crossing');
mySelect.options[mySelect.options.length] = new Option("Rowley schools",'all=Rowley');
mySelect.options[mySelect.options.length] = new Option("South Hamilton schools",'all=South_Hamilton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Beverly[Beverly.length] = createMarker(new GPoint(-70.89197000,42.55698300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Beverly School For The Deaf",'Beverly=' + Beverly.length);
Peabody[Peabody.length] = createMarker(new GPoint(-70.91876100,42.54075300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bishop Fenwick High School",'Peabody=' + Peabody.length);
Bradford[Bradford.length] = createMarker(new GPoint(-71.10775600,42.74788200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bradford Christian Academy",'Bradford=' + Bradford.length);
North_Andover[North_Andover.length] = createMarker(new GPoint(-71.08288000,42.70741800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brooks School",'North_Andover=' + North_Andover.length);
Lawrence[Lawrence.length] = createMarker(new GPoint(-71.16988800,42.71237500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Central Catholic High School",'Lawrence=' + Lawrence.length);
Danvers[Danvers.length] = createMarker(new GPoint(-70.94031400,42.60855000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Clark School",'Danvers=' + Danvers.length);
Methuen[Methuen.length] = createMarker(new GPoint(-71.22400300,42.74285900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fellowship Christian Academy",'Methuen=' + Methuen.length);
Byfield[Byfield.length] = createMarker(new GPoint(-70.89574900,42.75081000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Governor's Academy",'Byfield=' + Byfield.length);
Amesbury[Amesbury.length] = createMarker(new GPoint(-70.93540000,42.85380000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Harbor Schools Family Servies",'Amesbury=' + Amesbury.length);
Merrimac[Merrimac.length] = createMarker(new GPoint(-71.00100000,42.83400000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Harbor Schools-merrimac Campus",'Merrimac=' + Merrimac.length);
Danvers[Danvers.length] = createMarker(new GPoint(-70.92196300,42.56153000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Inst Family Life & Learn",'Danvers=' + Danvers.length);
Methuen[Methuen.length] = createMarker(new GPoint(-71.19249300,42.71978500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Islamic Academy For Peace",'Methuen=' + Methuen.length);
Peabody[Peabody.length] = createMarker(new GPoint(-70.99848500,42.55025200),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lakeside School",'Peabody=' + Peabody.length);
Manchester[Manchester.length] = createMarker(new GPoint(-70.77218200,42.57528800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Landmark Elementary And Middle School",'Manchester=' + Manchester.length);
Manchester[Manchester.length] = createMarker(new GPoint(-70.77218200,42.57528800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Landmark Elementary Middle School",'Manchester=' + Manchester.length);
Prides_Crossing[Prides_Crossing.length] = createMarker(new GPoint(-70.82465000,42.55975700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Landmark School",'Prides_Crossing=' + Prides_Crossing.length);
Lawrence[Lawrence.length] = createMarker(new GPoint(-71.16757900,42.71014600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Notre Dame High School",'Lawrence=' + Lawrence.length);
Andover[Andover.length] = createMarker(new GPoint(-71.13486800,42.64848600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Phillips Academy Andover",'Andover=' + Andover.length);
Andover[Andover.length] = createMarker(new GPoint(-71.13504600,42.63190000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Pike School",'Andover=' + Andover.length);
South_Hamilton[South_Hamilton.length] = createMarker(new GPoint(-70.88352900,42.64199400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pingree School",'South_Hamilton=' + South_Hamilton.length);
Methuen[Methuen.length] = createMarker(new GPoint(-71.18316200,42.72754000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Presentation Of Mary Academy",'Methuen=' + Methuen.length);
Methuen[Methuen.length] = createMarker(new GPoint(-71.19594900,42.70452300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Ann's Home Inc",'Methuen=' + Methuen.length);
Danvers[Danvers.length] = createMarker(new GPoint(-70.95355600,42.58197700),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St. John's Preparatory School",'Danvers=' + Danvers.length);
Lynn[Lynn.length] = createMarker(new GPoint(-70.95075700,42.46265100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Marys High School",'Lynn=' + Lynn.length);
Beverly[Beverly.length] = createMarker(new GPoint(-70.88962200,42.56888500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shore Country Day School",'Beverly=' + Beverly.length);
Rowley[Rowley.length] = createMarker(new GPoint(-70.87962000,42.73688000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Solstice School Day Program",'Rowley=' + Rowley.length);
Amesbury[Amesbury.length] = createMarker(new GPoint(-70.91064300,42.84996300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sparhawk School",'Amesbury=' + Amesbury.length);
Beverly[Beverly.length] = createMarker(new GPoint(-70.84622300,42.57024500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Waring School",'Beverly=' + Beverly.length);
Middleton[Middleton.length] = createMarker(new GPoint(-71.01280000,42.59520000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wreath School, Inc",'Middleton=' + Middleton.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(Amesbury);
map.removeOverlays(Andover);
map.removeOverlays(Beverly);
map.removeOverlays(Bradford);
map.removeOverlays(Byfield);
map.removeOverlays(Danvers);
map.removeOverlays(Lawrence);
map.removeOverlays(Lynn);
map.removeOverlays(Manchester);
map.removeOverlays(Merrimac);
map.removeOverlays(Methuen);
map.removeOverlays(Middleton);
map.removeOverlays(North_Andover);
map.removeOverlays(Peabody);
map.removeOverlays(Prides_Crossing);
map.removeOverlays(Rowley);
map.removeOverlays(South_Hamilton);
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(Beverly);map.removeOverlays(Amesbury);
map.removeOverlays(Andover);
map.removeOverlays(Beverly);
map.removeOverlays(Bradford);
map.removeOverlays(Byfield);
map.removeOverlays(Danvers);
map.removeOverlays(Lawrence);
map.removeOverlays(Lynn);
map.removeOverlays(Manchester);
map.removeOverlays(Merrimac);
map.removeOverlays(Methuen);
map.removeOverlays(Middleton);
map.removeOverlays(North_Andover);
map.removeOverlays(Peabody);
map.removeOverlays(Prides_Crossing);
map.removeOverlays(Rowley);
map.removeOverlays(South_Hamilton);
map.addOverlays(Amesbury);
centerByArray(Amesbury, false, false);
cntMarker += Amesbury.length;
map.addOverlays(Andover);
centerByArray(Andover, false, false);
cntMarker += Andover.length;
map.addOverlays(Beverly);
centerByArray(Beverly, false, false);
cntMarker += Beverly.length;
map.addOverlays(Bradford);
centerByArray(Bradford, false, false);
cntMarker += Bradford.length;
map.addOverlays(Byfield);
centerByArray(Byfield, false, false);
cntMarker += Byfield.length;
map.addOverlays(Danvers);
centerByArray(Danvers, false, false);
cntMarker += Danvers.length;
map.addOverlays(Lawrence);
centerByArray(Lawrence, false, false);
cntMarker += Lawrence.length;
map.addOverlays(Lynn);
centerByArray(Lynn, false, false);
cntMarker += Lynn.length;
map.addOverlays(Manchester);
centerByArray(Manchester, false, false);
cntMarker += Manchester.length;
map.addOverlays(Merrimac);
centerByArray(Merrimac, false, false);
cntMarker += Merrimac.length;
map.addOverlays(Methuen);
centerByArray(Methuen, false, false);
cntMarker += Methuen.length;
map.addOverlays(Middleton);
centerByArray(Middleton, false, false);
cntMarker += Middleton.length;
map.addOverlays(North_Andover);
centerByArray(North_Andover, false, false);
cntMarker += North_Andover.length;
map.addOverlays(Peabody);
centerByArray(Peabody, false, false);
cntMarker += Peabody.length;
map.addOverlays(Prides_Crossing);
centerByArray(Prides_Crossing, false, false);
cntMarker += Prides_Crossing.length;
map.addOverlays(Rowley);
centerByArray(Rowley, false, false);
cntMarker += Rowley.length;
map.addOverlays(South_Hamilton);
centerByArray(South_Hamilton, false, false);
cntMarker += South_Hamilton.length;
centerByArray(Beverly,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;
}