function addMarkers(){
mySelect = document.getElementById('selection');
Hinckley = [];Skowhegan = [];Hartland = [];Fairfield = [];Norridgewock = [];Cornville = [];Pittsfield = [];mySelect.options[mySelect.options.length] = new Option("Cornville schools",'all=Cornville');
mySelect.options[mySelect.options.length] = new Option("Fairfield schools",'all=Fairfield');
mySelect.options[mySelect.options.length] = new Option("Hartland schools",'all=Hartland');
mySelect.options[mySelect.options.length] = new Option("Hinckley schools",'all=Hinckley');
mySelect.options[mySelect.options.length] = new Option("Norridgewock schools",'all=Norridgewock');
mySelect.options[mySelect.options.length] = new Option("Pittsfield schools",'all=Pittsfield');
mySelect.options[mySelect.options.length] = new Option("Skowhegan schools",'all=Skowhegan');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hinckley[Hinckley.length] = createMarker(new GPoint(-69.63300000,44.68550000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Averill/alfond School",'Hinckley=' + Hinckley.length);
Skowhegan[Skowhegan.length] = createMarker(new GPoint(-69.71126100,44.75508400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Baptist Christian School",'Skowhegan=' + Skowhegan.length);
Hartland[Hartland.length] = createMarker(new GPoint(-69.49790000,44.86990000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hartland Christian School",'Hartland=' + Hartland.length);
Fairfield[Fairfield.length] = createMarker(new GPoint(-69.62071600,44.59345500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kennebec Montessori School",'Fairfield=' + Fairfield.length);
Norridgewock[Norridgewock.length] = createMarker(new GPoint(-69.81275500,44.70706600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Riverview Memorial School",'Norridgewock=' + Norridgewock.length);
Cornville[Cornville.length] = createMarker(new GPoint(-69.68931600,44.87645400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Spurwink School-cornville",'Cornville=' + Cornville.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-69.37479800,44.78385600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Agnes School",'Pittsfield=' + Pittsfield.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/////1/' + showArray);
map.removeOverlays(Cornville);
map.removeOverlays(Fairfield);
map.removeOverlays(Hartland);
map.removeOverlays(Hinckley);
map.removeOverlays(Norridgewock);
map.removeOverlays(Pittsfield);
map.removeOverlays(Skowhegan);
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(Hinckley);map.removeOverlays(Cornville);
map.removeOverlays(Fairfield);
map.removeOverlays(Hartland);
map.removeOverlays(Hinckley);
map.removeOverlays(Norridgewock);
map.removeOverlays(Pittsfield);
map.removeOverlays(Skowhegan);
map.addOverlays(Cornville);
centerByArray(Cornville, false, false);
cntMarker += Cornville.length;
map.addOverlays(Fairfield);
centerByArray(Fairfield, false, false);
cntMarker += Fairfield.length;
map.addOverlays(Hartland);
centerByArray(Hartland, false, false);
cntMarker += Hartland.length;
map.addOverlays(Hinckley);
centerByArray(Hinckley, false, false);
cntMarker += Hinckley.length;
map.addOverlays(Norridgewock);
centerByArray(Norridgewock, false, false);
cntMarker += Norridgewock.length;
map.addOverlays(Pittsfield);
centerByArray(Pittsfield, false, false);
cntMarker += Pittsfield.length;
map.addOverlays(Skowhegan);
centerByArray(Skowhegan, false, false);
cntMarker += Skowhegan.length;
centerByArray(Hinckley,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=1&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;
}