function addMarkers()
{
mySelect = document.getElementById('selection');
Winterville = [];Ayden = [];Greenville = [];Bethel = [];Farmville = [];Grimesland = [];Grifton = [];Stokes = [];mySelect.options[mySelect.options.length] = new Option("Ayden schools",'all=Ayden');
mySelect.options[mySelect.options.length] = new Option("Bethel schools",'all=Bethel');
mySelect.options[mySelect.options.length] = new Option("Farmville schools",'all=Farmville');
mySelect.options[mySelect.options.length] = new Option("Greenville schools",'all=Greenville');
mySelect.options[mySelect.options.length] = new Option("Grifton schools",'all=Grifton');
mySelect.options[mySelect.options.length] = new Option("Grimesland schools",'all=Grimesland');
mySelect.options[mySelect.options.length] = new Option("Stokes schools",'all=Stokes');
mySelect.options[mySelect.options.length] = new Option("Winterville schools",'all=Winterville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Winterville[Winterville.length] = createMarker(new GPoint(-77.39720154,35.53219986),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("A G Cox Middle School",'Winterville=' + Winterville.length);
Ayden[Ayden.length] = createMarker(new GPoint(-77.43255615,35.47503281),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ayden Elementary School",'Ayden=' + Ayden.length);
Ayden[Ayden.length] = createMarker(new GPoint(-77.40190125,35.45709991),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ayden Middle School",'Ayden=' + Ayden.length);
Ayden[Ayden.length] = createMarker(new GPoint(-77.40190125,35.45709991),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ayden-grifton High School",'Ayden=' + Ayden.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.33393860,35.62568665),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Belvoir Elementary School",'Greenville=' + Greenville.length);
Bethel[Bethel.length] = createMarker(new GPoint(-77.37041473,35.80689621),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bethel Elementary School",'Bethel=' + Bethel.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.35913086,35.59999847),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("C M Eppes Middle School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.50392914,35.69566345),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chicod Elementary School",'Greenville=' + Greenville.length);
Winterville[Winterville.length] = createMarker(new GPoint(-77.42132900,35.53766700),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Creekside Elementary School",'Winterville=' + Winterville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.32451630,35.53154373),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("D H Conley High School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.35430145,35.58527756),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("E B Aycock Middle School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.34168243,35.59600067),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eastern Elementary School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.36305237,35.59360886),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Elmhurst Elementary School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.38880157,35.62960052),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Falkland Elementary School",'Greenville=' + Greenville.length);
Farmville[Farmville.length] = createMarker(new GPoint(-77.58260345,35.58580017),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Farmville Central High School",'Farmville=' + Farmville.length);
Farmville[Farmville.length] = createMarker(new GPoint(-77.58260345,35.58580017),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Farmville Middle School",'Farmville=' + Farmville.length);
Grimesland[Grimesland.length] = createMarker(new GPoint(-77.21150208,35.53870010),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("G R Whitfield Elementary School",'Grimesland=' + Grimesland.length);
Grifton[Grifton.length] = createMarker(new GPoint(-77.43160248,35.37070084),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grifton Elementary School",'Grifton=' + Grifton.length);
Farmville[Farmville.length] = createMarker(new GPoint(-77.57564545,35.59375763),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("H B Sugg Elementary School",'Farmville=' + Farmville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.38697815,35.59167862),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Junius H Rose High School",'Greenville=' + Greenville.length);
Bethel[Bethel.length] = createMarker(new GPoint(-77.37719727,35.79230118),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Pitt High School",'Bethel=' + Bethel.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.47663879,35.73782730),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northwest Elementary School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.22370911,35.62196350),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pactolus Elementary School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.39320374,35.61286926),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pitt Memorial Hospital",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.38531494,35.60980225),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sadie Saulter Elementary School",'Greenville=' + Greenville.length);
Farmville[Farmville.length] = createMarker(new GPoint(-77.57774353,35.59492111),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sam D Bundy Elementary School",'Farmville=' + Farmville.length);
Winterville[Winterville.length] = createMarker(new GPoint(-77.43495941,35.54145813),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Central High School",'Winterville=' + Winterville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.38479614,35.59907150),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Greenville Elementary School",'Greenville=' + Greenville.length);
Stokes[Stokes.length] = createMarker(new GPoint(-77.26619720,35.71590042),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stokes Elementary School",'Stokes=' + Stokes.length);
Winterville[Winterville.length] = createMarker(new GPoint(-77.40131378,35.53092575),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("W H Robinson Elementary School",'Winterville=' + Winterville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.35011292,35.60663223),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wahl Coates Elementary School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.36128235,35.66577148),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wellcome Middle School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.35164642,35.54453659),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wintergreen Intermediate",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-77.35165405,35.54473114),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wintergreen Primary",'Greenville=' + Greenville.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(Ayden);
map.removeOverlays(Bethel);
map.removeOverlays(Farmville);
map.removeOverlays(Greenville);
map.removeOverlays(Grifton);
map.removeOverlays(Grimesland);
map.removeOverlays(Stokes);
map.removeOverlays(Winterville);
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(Winterville);map.removeOverlays(Ayden);
map.removeOverlays(Bethel);
map.removeOverlays(Farmville);
map.removeOverlays(Greenville);
map.removeOverlays(Grifton);
map.removeOverlays(Grimesland);
map.removeOverlays(Stokes);
map.removeOverlays(Winterville);
map.addOverlays(Ayden);
centerByArray(Ayden, false, false);
cntMarker += Ayden.length;
map.addOverlays(Bethel);
centerByArray(Bethel, false, false);
cntMarker += Bethel.length;
map.addOverlays(Farmville);
centerByArray(Farmville, false, false);
cntMarker += Farmville.length;
map.addOverlays(Greenville);
centerByArray(Greenville, false, false);
cntMarker += Greenville.length;
map.addOverlays(Grifton);
centerByArray(Grifton, false, false);
cntMarker += Grifton.length;
map.addOverlays(Grimesland);
centerByArray(Grimesland, false, false);
cntMarker += Grimesland.length;
map.addOverlays(Stokes);
centerByArray(Stokes, false, false);
cntMarker += Stokes.length;
map.addOverlays(Winterville);
centerByArray(Winterville, false, false);
cntMarker += Winterville.length;
centerByArray(Winterville,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');
}
}