function addMarkers()
{
mySelect = document.getElementById('selection');
Riegelwood = [];Delco = [];Lake_Waccamaw = [];Whiteville = [];Cerro_Gordo = [];Chadbourn = [];Evergreen = [];Fair_Bluff = [];Tabor_City = [];Hallsboro = [];Nakina = [];mySelect.options[mySelect.options.length] = new Option("Cerro Gordo schools",'all=Cerro_Gordo');
mySelect.options[mySelect.options.length] = new Option("Chadbourn schools",'all=Chadbourn');
mySelect.options[mySelect.options.length] = new Option("Delco schools",'all=Delco');
mySelect.options[mySelect.options.length] = new Option("Evergreen schools",'all=Evergreen');
mySelect.options[mySelect.options.length] = new Option("Fair Bluff schools",'all=Fair_Bluff');
mySelect.options[mySelect.options.length] = new Option("Hallsboro schools",'all=Hallsboro');
mySelect.options[mySelect.options.length] = new Option("Lake Waccamaw schools",'all=Lake_Waccamaw');
mySelect.options[mySelect.options.length] = new Option("Nakina schools",'all=Nakina');
mySelect.options[mySelect.options.length] = new Option("Riegelwood schools",'all=Riegelwood');
mySelect.options[mySelect.options.length] = new Option("Tabor City schools",'all=Tabor_City');
mySelect.options[mySelect.options.length] = new Option("Whiteville schools",'all=Whiteville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Riegelwood[Riegelwood.length] = createMarker(new GPoint(-78.25849915,34.35530090),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Acme Delco Elementary School",'Riegelwood=' + Riegelwood.length);
Delco[Delco.length] = createMarker(new GPoint(-78.23799896,34.29970169),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Acme Delco Middle School",'Delco=' + Delco.length);
Lake_Waccamaw[Lake_Waccamaw.length] = createMarker(new GPoint(-78.50980377,34.33539963),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Boys And Girls Home",'Lake_Waccamaw=' + Lake_Waccamaw.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.70946503,34.32709885),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Central Middle School",'Whiteville=' + Whiteville.length);
Cerro_Gordo[Cerro_Gordo.length] = createMarker(new GPoint(-78.92420197,34.30360031),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cerro Gordo Elementary School",'Cerro_Gordo=' + Cerro_Gordo.length);
Chadbourn[Chadbourn.length] = createMarker(new GPoint(-78.82540131,34.32500076),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chadbourn Elementary School",'Chadbourn=' + Chadbourn.length);
Chadbourn[Chadbourn.length] = createMarker(new GPoint(-78.83943176,34.31626129),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Chadbourn Middle School",'Chadbourn=' + Chadbourn.length);
Lake_Waccamaw[Lake_Waccamaw.length] = createMarker(new GPoint(-78.50980377,34.33539963),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("East Columbus High School",'Lake_Waccamaw=' + Lake_Waccamaw.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.69527435,34.33102798),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Edgewood Elementary School",'Whiteville=' + Whiteville.length);
Evergreen[Evergreen.length] = createMarker(new GPoint(-78.89788055,34.40770721),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Evergreen Elementary School",'Evergreen=' + Evergreen.length);
Fair_Bluff[Fair_Bluff.length] = createMarker(new GPoint(-79.00969696,34.29449844),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fair Bluff Elementary School",'Fair_Bluff=' + Fair_Bluff.length);
Tabor_City[Tabor_City.length] = createMarker(new GPoint(-78.70085907,34.06719589),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Guideway Elementary School",'Tabor_City=' + Tabor_City.length);
Hallsboro[Hallsboro.length] = createMarker(new GPoint(-78.59924100,34.32224500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hallsboro Middle School",'Hallsboro=' + Hallsboro.length);
Hallsboro[Hallsboro.length] = createMarker(new GPoint(-78.60079956,34.31019974),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hallsboro-artesia Elementary School",'Hallsboro=' + Hallsboro.length);
Nakina[Nakina.length] = createMarker(new GPoint(-78.65334320,34.10702515),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nakina Alternative",'Nakina=' + Nakina.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.71504974,34.36975479),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Whiteville Academy",'Whiteville=' + Whiteville.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.59629059,34.16330338),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Old Dock Elementary School",'Whiteville=' + Whiteville.length);
Tabor_City[Tabor_City.length] = createMarker(new GPoint(-78.79219818,34.16239929),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Columbus High School",'Tabor_City=' + Tabor_City.length);
Tabor_City[Tabor_City.length] = createMarker(new GPoint(-78.87301636,34.15185547),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Tabor City Elementary School",'Tabor_City=' + Tabor_City.length);
Tabor_City[Tabor_City.length] = createMarker(new GPoint(-78.88995361,34.14833069),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Tabor City Middle School",'Tabor_City=' + Tabor_City.length);
Cerro_Gordo[Cerro_Gordo.length] = createMarker(new GPoint(-78.92420197,34.30360031),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Columbus High School",'Cerro_Gordo=' + Cerro_Gordo.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.70608521,34.33276367),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Whiteville High School",'Whiteville=' + Whiteville.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.71208191,34.33884430),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Whiteville Primary",'Whiteville=' + Whiteville.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.76302338,34.20434570),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Williams Township Elementary School",'Whiteville=' + Whiteville.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(Cerro_Gordo);
map.removeOverlays(Chadbourn);
map.removeOverlays(Delco);
map.removeOverlays(Evergreen);
map.removeOverlays(Fair_Bluff);
map.removeOverlays(Hallsboro);
map.removeOverlays(Lake_Waccamaw);
map.removeOverlays(Nakina);
map.removeOverlays(Riegelwood);
map.removeOverlays(Tabor_City);
map.removeOverlays(Whiteville);
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(Riegelwood);map.removeOverlays(Cerro_Gordo);
map.removeOverlays(Chadbourn);
map.removeOverlays(Delco);
map.removeOverlays(Evergreen);
map.removeOverlays(Fair_Bluff);
map.removeOverlays(Hallsboro);
map.removeOverlays(Lake_Waccamaw);
map.removeOverlays(Nakina);
map.removeOverlays(Riegelwood);
map.removeOverlays(Tabor_City);
map.removeOverlays(Whiteville);
map.addOverlays(Cerro_Gordo);
centerByArray(Cerro_Gordo, false, false);
cntMarker += Cerro_Gordo.length;
map.addOverlays(Chadbourn);
centerByArray(Chadbourn, false, false);
cntMarker += Chadbourn.length;
map.addOverlays(Delco);
centerByArray(Delco, false, false);
cntMarker += Delco.length;
map.addOverlays(Evergreen);
centerByArray(Evergreen, false, false);
cntMarker += Evergreen.length;
map.addOverlays(Fair_Bluff);
centerByArray(Fair_Bluff, false, false);
cntMarker += Fair_Bluff.length;
map.addOverlays(Hallsboro);
centerByArray(Hallsboro, false, false);
cntMarker += Hallsboro.length;
map.addOverlays(Lake_Waccamaw);
centerByArray(Lake_Waccamaw, false, false);
cntMarker += Lake_Waccamaw.length;
map.addOverlays(Nakina);
centerByArray(Nakina, false, false);
cntMarker += Nakina.length;
map.addOverlays(Riegelwood);
centerByArray(Riegelwood, false, false);
cntMarker += Riegelwood.length;
map.addOverlays(Tabor_City);
centerByArray(Tabor_City, false, false);
cntMarker += Tabor_City.length;
map.addOverlays(Whiteville);
centerByArray(Whiteville, false, false);
cntMarker += Whiteville.length;
centerByArray(Riegelwood,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');
}
}