function addMarkers()
{
mySelect = document.getElementById('selection');
Barnesville = [];Bellaire = [];Saint_Clairsville = [];Bridgeport = [];Martins_Ferry = [];Dillonvale = [];Shadyside = [];Lansing = [];Powhatan_Point = [];Belmont = [];mySelect.options[mySelect.options.length] = new Option("Barnesville schools",'all=Barnesville');
mySelect.options[mySelect.options.length] = new Option("Bellaire schools",'all=Bellaire');
mySelect.options[mySelect.options.length] = new Option("Belmont schools",'all=Belmont');
mySelect.options[mySelect.options.length] = new Option("Bridgeport schools",'all=Bridgeport');
mySelect.options[mySelect.options.length] = new Option("Dillonvale schools",'all=Dillonvale');
mySelect.options[mySelect.options.length] = new Option("Lansing schools",'all=Lansing');
mySelect.options[mySelect.options.length] = new Option("Martins Ferry schools",'all=Martins_Ferry');
mySelect.options[mySelect.options.length] = new Option("Powhatan Point schools",'all=Powhatan_Point');
mySelect.options[mySelect.options.length] = new Option("Saint Clairsville schools",'all=Saint_Clairsville');
mySelect.options[mySelect.options.length] = new Option("Shadyside schools",'all=Shadyside');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Barnesville[Barnesville.length] = createMarker(new GPoint(-81.17838287,39.98915863),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Barnesville Elementary School",'Barnesville=' + Barnesville.length);
Barnesville[Barnesville.length] = createMarker(new GPoint(-81.15631866,39.98825836),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Barnesville High School",'Barnesville=' + Barnesville.length);
Barnesville[Barnesville.length] = createMarker(new GPoint(-81.15447235,39.98820114),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Barnesville Middle School",'Barnesville=' + Barnesville.length);
Bellaire[Bellaire.length] = createMarker(new GPoint(-80.80937195,40.02639389),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bellaire Elementary School",'Bellaire=' + Bellaire.length);
Bellaire[Bellaire.length] = createMarker(new GPoint(-80.74266052,40.01757431),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bellaire High School",'Bellaire=' + Bellaire.length);
Bellaire[Bellaire.length] = createMarker(new GPoint(-80.74288940,40.01623917),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bellaire Middle School",'Bellaire=' + Bellaire.length);
Saint_Clairsville[Saint_Clairsville.length] = createMarker(new GPoint(-80.96688080,40.07646179),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Belmont Career Center",'Saint_Clairsville=' + Saint_Clairsville.length);
Bridgeport[Bridgeport.length] = createMarker(new GPoint(-80.74599457,40.06917953),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bridgeport High School",'Bridgeport=' + Bridgeport.length);
Martins_Ferry[Martins_Ferry.length] = createMarker(new GPoint(-80.73220062,40.09377289),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Elm Middle School",'Martins_Ferry=' + Martins_Ferry.length);
Dillonvale[Dillonvale.length] = createMarker(new GPoint(-80.81902313,40.12995148),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hilltop Elementary School",'Dillonvale=' + Dillonvale.length);
Shadyside[Shadyside.length] = createMarker(new GPoint(-80.75931549,39.96735764),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jefferson Ave Elementary School",'Shadyside=' + Shadyside.length);
Bridgeport[Bridgeport.length] = createMarker(new GPoint(-80.74599457,40.06917953),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Kirkwood Middle School",'Bridgeport=' + Bridgeport.length);
Lansing[Lansing.length] = createMarker(new GPoint(-80.79002380,40.07524872),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lansing Primary Elementary School",'Lansing=' + Lansing.length);
Shadyside[Shadyside.length] = createMarker(new GPoint(-80.74787903,39.97382736),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Leona Ave Middle School",'Shadyside=' + Shadyside.length);
Martins_Ferry[Martins_Ferry.length] = createMarker(new GPoint(-80.72641754,40.09846497),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Martins Ferry High School",'Martins_Ferry=' + Martins_Ferry.length);
Martins_Ferry[Martins_Ferry.length] = createMarker(new GPoint(-80.71870422,40.10117340),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Elementary School",'Martins_Ferry=' + Martins_Ferry.length);
Powhatan_Point[Powhatan_Point.length] = createMarker(new GPoint(-80.80633545,39.85898590),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Powhatan Elementary School",'Powhatan_Point=' + Powhatan_Point.length);
Shadyside[Shadyside.length] = createMarker(new GPoint(-80.74685669,39.97129059),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shadyside High School",'Shadyside=' + Shadyside.length);
Martins_Ferry[Martins_Ferry.length] = createMarker(new GPoint(-80.73140717,40.08847046),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Elementary School",'Martins_Ferry=' + Martins_Ferry.length);
Saint_Clairsville[Saint_Clairsville.length] = createMarker(new GPoint(-80.89050293,40.08175659),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("St Clairsville Elementary School",'Saint_Clairsville=' + Saint_Clairsville.length);
Saint_Clairsville[Saint_Clairsville.length] = createMarker(new GPoint(-80.90275574,40.07863235),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Clairsville High School",'Saint_Clairsville=' + Saint_Clairsville.length);
Saint_Clairsville[Saint_Clairsville.length] = createMarker(new GPoint(-80.90277100,40.07863235),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St Clairsville Middle School",'Saint_Clairsville=' + Saint_Clairsville.length);
Belmont[Belmont.length] = createMarker(new GPoint(-81.05528259,40.06402969),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Union Local Elementary School",'Belmont=' + Belmont.length);
Belmont[Belmont.length] = createMarker(new GPoint(-81.05625916,40.06509399),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Union Local High School",'Belmont=' + Belmont.length);
Belmont[Belmont.length] = createMarker(new GPoint(-81.05720520,40.06568909),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Union Local Middle School",'Belmont=' + Belmont.length);
Bridgeport[Bridgeport.length] = createMarker(new GPoint(-80.75154114,40.07189941),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Westbrooke Intermediate Elementary School",'Bridgeport=' + Bridgeport.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(Barnesville);
map.removeOverlays(Bellaire);
map.removeOverlays(Belmont);
map.removeOverlays(Bridgeport);
map.removeOverlays(Dillonvale);
map.removeOverlays(Lansing);
map.removeOverlays(Martins_Ferry);
map.removeOverlays(Powhatan_Point);
map.removeOverlays(Saint_Clairsville);
map.removeOverlays(Shadyside);
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(Barnesville);map.removeOverlays(Barnesville);
map.removeOverlays(Bellaire);
map.removeOverlays(Belmont);
map.removeOverlays(Bridgeport);
map.removeOverlays(Dillonvale);
map.removeOverlays(Lansing);
map.removeOverlays(Martins_Ferry);
map.removeOverlays(Powhatan_Point);
map.removeOverlays(Saint_Clairsville);
map.removeOverlays(Shadyside);
map.addOverlays(Barnesville);
centerByArray(Barnesville, false, false);
cntMarker += Barnesville.length;
map.addOverlays(Bellaire);
centerByArray(Bellaire, false, false);
cntMarker += Bellaire.length;
map.addOverlays(Belmont);
centerByArray(Belmont, false, false);
cntMarker += Belmont.length;
map.addOverlays(Bridgeport);
centerByArray(Bridgeport, false, false);
cntMarker += Bridgeport.length;
map.addOverlays(Dillonvale);
centerByArray(Dillonvale, false, false);
cntMarker += Dillonvale.length;
map.addOverlays(Lansing);
centerByArray(Lansing, false, false);
cntMarker += Lansing.length;
map.addOverlays(Martins_Ferry);
centerByArray(Martins_Ferry, false, false);
cntMarker += Martins_Ferry.length;
map.addOverlays(Powhatan_Point);
centerByArray(Powhatan_Point, false, false);
cntMarker += Powhatan_Point.length;
map.addOverlays(Saint_Clairsville);
centerByArray(Saint_Clairsville, false, false);
cntMarker += Saint_Clairsville.length;
map.addOverlays(Shadyside);
centerByArray(Shadyside, false, false);
cntMarker += Shadyside.length;
centerByArray(Barnesville,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');
}
}