function addMarkers()
{
mySelect = document.getElementById('selection');
Antwerp = [];Grover_Hill = [];Oakwood = [];Paulding = [];Payne = [];Haviland = [];mySelect.options[mySelect.options.length] = new Option("Antwerp schools",'all=Antwerp');
mySelect.options[mySelect.options.length] = new Option("Grover Hill schools",'all=Grover_Hill');
mySelect.options[mySelect.options.length] = new Option("Haviland schools",'all=Haviland');
mySelect.options[mySelect.options.length] = new Option("Oakwood schools",'all=Oakwood');
mySelect.options[mySelect.options.length] = new Option("Paulding schools",'all=Paulding');
mySelect.options[mySelect.options.length] = new Option("Payne schools",'all=Payne');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Antwerp[Antwerp.length] = createMarker(new GPoint(-84.74220276,41.18206406),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Antwerp Local Elementary School",'Antwerp=' + Antwerp.length);
Antwerp[Antwerp.length] = createMarker(new GPoint(-84.74220276,41.18206406),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Antwerp Local High School",'Antwerp=' + Antwerp.length);
Antwerp[Antwerp.length] = createMarker(new GPoint(-84.73549652,41.18690109),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Antwerp Local Middle School",'Antwerp=' + Antwerp.length);
Grover_Hill[Grover_Hill.length] = createMarker(new GPoint(-84.46179962,41.01300049),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grover Hill Elementary School",'Grover_Hill=' + Grover_Hill.length);
Oakwood[Oakwood.length] = createMarker(new GPoint(-84.39009857,41.10089874),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakwood Elementary School",'Oakwood=' + Oakwood.length);
Paulding[Paulding.length] = createMarker(new GPoint(-84.57831573,41.14027405),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Paulding Elementary School",'Paulding=' + Paulding.length);
Paulding[Paulding.length] = createMarker(new GPoint(-84.57831573,41.14027405),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Paulding High School",'Paulding=' + Paulding.length);
Paulding[Paulding.length] = createMarker(new GPoint(-84.57831573,41.14027405),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Paulding Middle School",'Paulding=' + Paulding.length);
Payne[Payne.length] = createMarker(new GPoint(-84.73239899,41.07736206),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Payne Elementary School",'Payne=' + Payne.length);
Paulding[Paulding.length] = createMarker(new GPoint(-84.57930756,41.13906479),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("W B Alternative",'Paulding=' + Paulding.length);
Haviland[Haviland.length] = createMarker(new GPoint(-84.57308197,41.04706573),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wayne Trace High School",'Haviland=' + Haviland.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(Antwerp);
map.removeOverlays(Grover_Hill);
map.removeOverlays(Haviland);
map.removeOverlays(Oakwood);
map.removeOverlays(Paulding);
map.removeOverlays(Payne);
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(Antwerp);map.removeOverlays(Antwerp);
map.removeOverlays(Grover_Hill);
map.removeOverlays(Haviland);
map.removeOverlays(Oakwood);
map.removeOverlays(Paulding);
map.removeOverlays(Payne);
map.addOverlays(Antwerp);
centerByArray(Antwerp, false, false);
cntMarker += Antwerp.length;
map.addOverlays(Grover_Hill);
centerByArray(Grover_Hill, false, false);
cntMarker += Grover_Hill.length;
map.addOverlays(Haviland);
centerByArray(Haviland, false, false);
cntMarker += Haviland.length;
map.addOverlays(Oakwood);
centerByArray(Oakwood, false, false);
cntMarker += Oakwood.length;
map.addOverlays(Paulding);
centerByArray(Paulding, false, false);
cntMarker += Paulding.length;
map.addOverlays(Payne);
centerByArray(Payne, false, false);
cntMarker += Payne.length;
centerByArray(Antwerp,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');
}
}