function addMarkers(){
mySelect = document.getElementById('selection');
Derry = [];Northwood = [];Stratham = [];Candia = [];Rye = [];Brentwood = [];Deerfield = [];Hampton = [];Exeter = [];Londonderry = [];mySelect.options[mySelect.options.length] = new Option("Brentwood schools",'all=Brentwood');
mySelect.options[mySelect.options.length] = new Option("Candia schools",'all=Candia');
mySelect.options[mySelect.options.length] = new Option("Deerfield schools",'all=Deerfield');
mySelect.options[mySelect.options.length] = new Option("Derry schools",'all=Derry');
mySelect.options[mySelect.options.length] = new Option("Exeter schools",'all=Exeter');
mySelect.options[mySelect.options.length] = new Option("Hampton schools",'all=Hampton');
mySelect.options[mySelect.options.length] = new Option("Londonderry schools",'all=Londonderry');
mySelect.options[mySelect.options.length] = new Option("Northwood schools",'all=Northwood');
mySelect.options[mySelect.options.length] = new Option("Rye schools",'all=Rye');
mySelect.options[mySelect.options.length] = new Option("Stratham schools",'all=Stratham');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Derry[Derry.length] = createMarker(new GPoint(-71.26325200,42.89850000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Christian School",'Derry=' + Derry.length);
Northwood[Northwood.length] = createMarker(new GPoint(-71.21109900,43.21828600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coe-brown Northwood Academy",'Northwood=' + Northwood.length);
Stratham[Stratham.length] = createMarker(new GPoint(-70.90912700,43.02516300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cornerstone Christian Academy",'Stratham=' + Stratham.length);
Candia[Candia.length] = createMarker(new GPoint(-71.30420000,43.05370000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Jesse Remington High School",'Candia=' + Candia.length);
Rye[Rye.length] = createMarker(new GPoint(-70.80550100,43.00477600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Learning Skills Academy",'Rye=' + Rye.length);
Brentwood[Brentwood.length] = createMarker(new GPoint(-71.08141500,42.99234600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Lighthouse Christian Academy",'Brentwood=' + Brentwood.length);
Deerfield[Deerfield.length] = createMarker(new GPoint(-71.21405300,43.14882300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Longview School",'Deerfield=' + Deerfield.length);
Hampton[Hampton.length] = createMarker(new GPoint(-70.82820000,42.93750000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Odyssey House Inc",'Hampton=' + Hampton.length);
Exeter[Exeter.length] = createMarker(new GPoint(-70.95234600,42.98133900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Phillips Exeter Academy",'Exeter=' + Exeter.length);
Londonderry[Londonderry.length] = createMarker(new GPoint(-71.40811500,42.89690900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Victory Baptist School",'Londonderry=' + Londonderry.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(Brentwood);
map.removeOverlays(Candia);
map.removeOverlays(Deerfield);
map.removeOverlays(Derry);
map.removeOverlays(Exeter);
map.removeOverlays(Hampton);
map.removeOverlays(Londonderry);
map.removeOverlays(Northwood);
map.removeOverlays(Rye);
map.removeOverlays(Stratham);
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(Derry);map.removeOverlays(Brentwood);
map.removeOverlays(Candia);
map.removeOverlays(Deerfield);
map.removeOverlays(Derry);
map.removeOverlays(Exeter);
map.removeOverlays(Hampton);
map.removeOverlays(Londonderry);
map.removeOverlays(Northwood);
map.removeOverlays(Rye);
map.removeOverlays(Stratham);
map.addOverlays(Brentwood);
centerByArray(Brentwood, false, false);
cntMarker += Brentwood.length;
map.addOverlays(Candia);
centerByArray(Candia, false, false);
cntMarker += Candia.length;
map.addOverlays(Deerfield);
centerByArray(Deerfield, false, false);
cntMarker += Deerfield.length;
map.addOverlays(Derry);
centerByArray(Derry, false, false);
cntMarker += Derry.length;
map.addOverlays(Exeter);
centerByArray(Exeter, false, false);
cntMarker += Exeter.length;
map.addOverlays(Hampton);
centerByArray(Hampton, false, false);
cntMarker += Hampton.length;
map.addOverlays(Londonderry);
centerByArray(Londonderry, false, false);
cntMarker += Londonderry.length;
map.addOverlays(Northwood);
centerByArray(Northwood, false, false);
cntMarker += Northwood.length;
map.addOverlays(Rye);
centerByArray(Rye, false, false);
cntMarker += Rye.length;
map.addOverlays(Stratham);
centerByArray(Stratham, false, false);
cntMarker += Stratham.length;
centerByArray(Derry,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;
}