function addMarkers()
{
mySelect = document.getElementById('selection');
Kinston = [];La_Grange = [];Lagrange = [];Pink_Hill = [];Grifton = [];Deep_Run = [];mySelect.options[mySelect.options.length] = new Option("Deep Run schools",'all=Deep_Run');
mySelect.options[mySelect.options.length] = new Option("Grifton schools",'all=Grifton');
mySelect.options[mySelect.options.length] = new Option("Kinston schools",'all=Kinston');
mySelect.options[mySelect.options.length] = new Option("La Grange schools",'all=La_Grange');
mySelect.options[mySelect.options.length] = new Option("Lagrange schools",'all=Lagrange');
mySelect.options[mySelect.options.length] = new Option("Pink Hill schools",'all=Pink_Hill');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Kinston[Kinston.length] = createMarker(new GPoint(-77.67826843,35.28058624),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Banks Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.55706787,35.25673676),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("C H Bynum Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.55960083,35.26689911),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Children's Village Academy",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.51279449,35.31668854),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Contentnea Elementary School",'Kinston=' + Kinston.length);
La_Grange[La_Grange.length] = createMarker(new GPoint(-77.79399109,35.31409836),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("E B Frink Middle School",'La_Grange=' + La_Grange.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.57237244,35.26348114),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("J H Sampson Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.69253540,35.25484848),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kennedy Home",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.79270900,35.31373600),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kinston Charter Academy",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.57513428,35.29773331),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kinston High School",'Kinston=' + Kinston.length);
Lagrange[Lagrange.length] = createMarker(new GPoint(-77.79515076,35.31011200),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lagrange Elementary School",'Lagrange=' + Lagrange.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.57759857,35.26518631),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lewis School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.63372200,35.26563600),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Moss Hill Elementary School",'Kinston=' + Kinston.length);
La_Grange[La_Grange.length] = createMarker(new GPoint(-77.67646790,35.34102249),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Lenoir High School",'La_Grange=' + La_Grange.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.60285950,35.27735519),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northwest Elementary School",'Kinston=' + Kinston.length);
Pink_Hill[Pink_Hill.length] = createMarker(new GPoint(-77.74504852,35.05393600),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pink Hill Elementary School",'Pink_Hill=' + Pink_Hill.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.56268311,35.26268768),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rochelle Middle School",'Kinston=' + Kinston.length);
Grifton[Grifton.length] = createMarker(new GPoint(-77.54567719,35.35786438),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Savannah Middle School",'Grifton=' + Grifton.length);
Deep_Run[Deep_Run.length] = createMarker(new GPoint(-77.70520782,35.14490891),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Lenoir High School",'Deep_Run=' + Deep_Run.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.57036591,35.25835419),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southeast Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.56562042,35.20750809),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southwood Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.57636261,35.28675842),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Teachers Memorial Elementary School",'Kinston=' + Kinston.length);
Kinston[Kinston.length] = createMarker(new GPoint(-77.63484192,35.15864563),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Woodington Middle School",'Kinston=' + Kinston.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(Deep_Run);
map.removeOverlays(Grifton);
map.removeOverlays(Kinston);
map.removeOverlays(La_Grange);
map.removeOverlays(Lagrange);
map.removeOverlays(Pink_Hill);
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(Kinston);map.removeOverlays(Deep_Run);
map.removeOverlays(Grifton);
map.removeOverlays(Kinston);
map.removeOverlays(La_Grange);
map.removeOverlays(Lagrange);
map.removeOverlays(Pink_Hill);
map.addOverlays(Deep_Run);
centerByArray(Deep_Run, false, false);
cntMarker += Deep_Run.length;
map.addOverlays(Grifton);
centerByArray(Grifton, false, false);
cntMarker += Grifton.length;
map.addOverlays(Kinston);
centerByArray(Kinston, false, false);
cntMarker += Kinston.length;
map.addOverlays(La_Grange);
centerByArray(La_Grange, false, false);
cntMarker += La_Grange.length;
map.addOverlays(Lagrange);
centerByArray(Lagrange, false, false);
cntMarker += Lagrange.length;
map.addOverlays(Pink_Hill);
centerByArray(Pink_Hill, false, false);
cntMarker += Pink_Hill.length;
centerByArray(Kinston,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');
}
}