function addMarkers()
{
mySelect = document.getElementById('selection');
Cardington = [];Edison = [];Sparta = [];Chesterville = [];Marengo = [];Iberia = [];Shauck = [];Mount_Gilead = [];Galion = [];mySelect.options[mySelect.options.length] = new Option("Cardington schools",'all=Cardington');
mySelect.options[mySelect.options.length] = new Option("Chesterville schools",'all=Chesterville');
mySelect.options[mySelect.options.length] = new Option("Edison schools",'all=Edison');
mySelect.options[mySelect.options.length] = new Option("Galion schools",'all=Galion');
mySelect.options[mySelect.options.length] = new Option("Iberia schools",'all=Iberia');
mySelect.options[mySelect.options.length] = new Option("Marengo schools",'all=Marengo');
mySelect.options[mySelect.options.length] = new Option("Mount Gilead schools",'all=Mount_Gilead');
mySelect.options[mySelect.options.length] = new Option("Shauck schools",'all=Shauck');
mySelect.options[mySelect.options.length] = new Option("Sparta schools",'all=Sparta');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Cardington[Cardington.length] = createMarker(new GPoint(-82.89321136,40.49645233),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cardington Local Digital",'Cardington=' + Cardington.length);
Cardington[Cardington.length] = createMarker(new GPoint(-82.89321136,40.49645233),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cardington-lincoln Elementary School",'Cardington=' + Cardington.length);
Cardington[Cardington.length] = createMarker(new GPoint(-82.88470459,40.49573135),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cardington-lincoln High School",'Cardington=' + Cardington.length);
Cardington[Cardington.length] = createMarker(new GPoint(-82.88470459,40.49573135),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cardington-lincoln Middle School",'Cardington=' + Cardington.length);
Edison[Edison.length] = createMarker(new GPoint(-82.88580322,40.57910156),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Edison Elementary School",'Edison=' + Edison.length);
Edison[Edison.length] = createMarker(new GPoint(-82.82946777,40.54963684),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Goal Digital Academy",'Edison=' + Edison.length);
Sparta[Sparta.length] = createMarker(new GPoint(-82.69249725,40.38610077),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland Central Elementary School",'Sparta=' + Sparta.length);
Sparta[Sparta.length] = createMarker(new GPoint(-82.69249725,40.38610077),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Highland Digital",'Sparta=' + Sparta.length);
Sparta[Sparta.length] = createMarker(new GPoint(-82.69249725,40.38610077),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Highland High School",'Sparta=' + Sparta.length);
Sparta[Sparta.length] = createMarker(new GPoint(-82.69249725,40.38610077),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Highland Middle School",'Sparta=' + Sparta.length);
Chesterville[Chesterville.length] = createMarker(new GPoint(-82.68280029,40.47959900),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland North Elementary School",'Chesterville=' + Chesterville.length);
Marengo[Marengo.length] = createMarker(new GPoint(-82.81235504,40.40127945),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland West Elementary School",'Marengo=' + Marengo.length);
Iberia[Iberia.length] = createMarker(new GPoint(-82.84359741,40.67020035),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Iberia Elementary School",'Iberia=' + Iberia.length);
Shauck[Shauck.length] = createMarker(new GPoint(-82.66500092,40.61970139),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Johnsville Elementary School",'Shauck=' + Shauck.length);
Mount_Gilead[Mount_Gilead.length] = createMarker(new GPoint(-82.82905579,40.55266953),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mt Gilead Elementary School",'Mount_Gilead=' + Mount_Gilead.length);
Mount_Gilead[Mount_Gilead.length] = createMarker(new GPoint(-82.83097076,40.55527115),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mt Gilead High School",'Mount_Gilead=' + Mount_Gilead.length);
Mount_Gilead[Mount_Gilead.length] = createMarker(new GPoint(-82.82905579,40.55266953),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mt Gilead Middle School",'Mount_Gilead=' + Mount_Gilead.length);
Galion[Galion.length] = createMarker(new GPoint(-82.75312042,40.63923645),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northmor High School",'Galion=' + Galion.length);
Mount_Gilead[Mount_Gilead.length] = createMarker(new GPoint(-82.83090210,40.55499649),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Avenue Elementary School",'Mount_Gilead=' + Mount_Gilead.length);
Edison[Edison.length] = createMarker(new GPoint(-82.82946777,40.54963684),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tomorrow Center",'Edison=' + Edison.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(Cardington);
map.removeOverlays(Chesterville);
map.removeOverlays(Edison);
map.removeOverlays(Galion);
map.removeOverlays(Iberia);
map.removeOverlays(Marengo);
map.removeOverlays(Mount_Gilead);
map.removeOverlays(Shauck);
map.removeOverlays(Sparta);
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(Cardington);map.removeOverlays(Cardington);
map.removeOverlays(Chesterville);
map.removeOverlays(Edison);
map.removeOverlays(Galion);
map.removeOverlays(Iberia);
map.removeOverlays(Marengo);
map.removeOverlays(Mount_Gilead);
map.removeOverlays(Shauck);
map.removeOverlays(Sparta);
map.addOverlays(Cardington);
centerByArray(Cardington, false, false);
cntMarker += Cardington.length;
map.addOverlays(Chesterville);
centerByArray(Chesterville, false, false);
cntMarker += Chesterville.length;
map.addOverlays(Edison);
centerByArray(Edison, false, false);
cntMarker += Edison.length;
map.addOverlays(Galion);
centerByArray(Galion, false, false);
cntMarker += Galion.length;
map.addOverlays(Iberia);
centerByArray(Iberia, false, false);
cntMarker += Iberia.length;
map.addOverlays(Marengo);
centerByArray(Marengo, false, false);
cntMarker += Marengo.length;
map.addOverlays(Mount_Gilead);
centerByArray(Mount_Gilead, false, false);
cntMarker += Mount_Gilead.length;
map.addOverlays(Shauck);
centerByArray(Shauck, false, false);
cntMarker += Shauck.length;
map.addOverlays(Sparta);
centerByArray(Sparta, false, false);
cntMarker += Sparta.length;
centerByArray(Cardington,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');
}
}