function addMarkers()
{
mySelect = document.getElementById('selection');
Punxsutawney = [];Big_Run = [];Brockway = [];Brookville = [];Reynoldsville = [];Anita = [];mySelect.options[mySelect.options.length] = new Option("Anita schools",'all=Anita');
mySelect.options[mySelect.options.length] = new Option("Big Run schools",'all=Big_Run');
mySelect.options[mySelect.options.length] = new Option("Brockway schools",'all=Brockway');
mySelect.options[mySelect.options.length] = new Option("Brookville schools",'all=Brookville');
mySelect.options[mySelect.options.length] = new Option("Punxsutawney schools",'all=Punxsutawney');
mySelect.options[mySelect.options.length] = new Option("Reynoldsville schools",'all=Reynoldsville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.97380066,40.94760132),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bell Township Elementary School",'Punxsutawney=' + Punxsutawney.length);
Big_Run[Big_Run.length] = createMarker(new GPoint(-78.87030029,40.96873856),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Big Run Elementary School",'Big_Run=' + Big_Run.length);
Brockway[Brockway.length] = createMarker(new GPoint(-78.80532074,41.25196457),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brockway Area Elementary School",'Brockway=' + Brockway.length);
Brockway[Brockway.length] = createMarker(new GPoint(-78.80235291,41.25054169),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brockway Area Junior Senior High School",'Brockway=' + Brockway.length);
Brookville[Brookville.length] = createMarker(new GPoint(-79.08570099,41.16721725),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brookville Junior Senior High School",'Brookville=' + Brookville.length);
Reynoldsville[Reynoldsville.length] = createMarker(new GPoint(-78.88443756,41.09015274),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("C G Johnson Elementary School",'Reynoldsville=' + Reynoldsville.length);
Brookville[Brookville.length] = createMarker(new GPoint(-79.06189728,41.15530014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hickory Grove Elementary School",'Brookville=' + Brookville.length);
Reynoldsville[Reynoldsville.length] = createMarker(new GPoint(-78.89644623,41.10692596),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Jefferson County-dubois Avts High School",'Reynoldsville=' + Reynoldsville.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.96848297,40.94932175),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jenks Hill Elementary School",'Punxsutawney=' + Punxsutawney.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.98485565,40.92338562),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Longview Elementary School",'Punxsutawney=' + Punxsutawney.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.97097778,40.94277954),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mapleview Elementary School",'Punxsutawney=' + Punxsutawney.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.96717072,40.94436264),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mary A Wilson Elementary School",'Punxsutawney=' + Punxsutawney.length);
Brookville[Brookville.length] = createMarker(new GPoint(-79.06189728,41.15530014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northside Elementary School",'Brookville=' + Brookville.length);
Anita[Anita.length] = createMarker(new GPoint(-78.96150208,41.00379944),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Elementary School",'Anita=' + Anita.length);
Brookville[Brookville.length] = createMarker(new GPoint(-79.06189728,41.15530014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pinecreek Elementary School",'Brookville=' + Brookville.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.97751617,40.94939804),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Punxsutawney Area High School",'Punxsutawney=' + Punxsutawney.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.97834015,40.94981766),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Punxsutawney Area Middle School",'Punxsutawney=' + Punxsutawney.length);
Reynoldsville[Reynoldsville.length] = createMarker(new GPoint(-78.94110107,41.08890152),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sykesville Elementary School",'Reynoldsville=' + Reynoldsville.length);
Punxsutawney[Punxsutawney.length] = createMarker(new GPoint(-78.99040222,40.94746017),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West End Elementary School",'Punxsutawney=' + Punxsutawney.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,10);
/*
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////' + showArray);
map.removeOverlays(Anita);
map.removeOverlays(Big_Run);
map.removeOverlays(Brockway);
map.removeOverlays(Brookville);
map.removeOverlays(Punxsutawney);
map.removeOverlays(Reynoldsville);
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(Punxsutawney);map.removeOverlays(Anita);
map.removeOverlays(Big_Run);
map.removeOverlays(Brockway);
map.removeOverlays(Brookville);
map.removeOverlays(Punxsutawney);
map.removeOverlays(Reynoldsville);
map.addOverlays(Anita);
centerByArray(Anita, false, false);
cntMarker += Anita.length;
map.addOverlays(Big_Run);
centerByArray(Big_Run, false, false);
cntMarker += Big_Run.length;
map.addOverlays(Brockway);
centerByArray(Brockway, false, false);
cntMarker += Brockway.length;
map.addOverlays(Brookville);
centerByArray(Brookville, false, false);
cntMarker += Brookville.length;
map.addOverlays(Punxsutawney);
centerByArray(Punxsutawney, false, false);
cntMarker += Punxsutawney.length;
map.addOverlays(Reynoldsville);
centerByArray(Reynoldsville, false, false);
cntMarker += Reynoldsville.length;
centerByArray(Punxsutawney,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');
}
}