function addMarkers()
{
mySelect = document.getElementById('selection');
Cashion = [];Dover = [];Kingfisher = [];Hennessey = [];Loyal = [];Omega = [];Okarche = [];mySelect.options[mySelect.options.length] = new Option("Cashion schools",'all=Cashion');
mySelect.options[mySelect.options.length] = new Option("Dover schools",'all=Dover');
mySelect.options[mySelect.options.length] = new Option("Hennessey schools",'all=Hennessey');
mySelect.options[mySelect.options.length] = new Option("Kingfisher schools",'all=Kingfisher');
mySelect.options[mySelect.options.length] = new Option("Loyal schools",'all=Loyal');
mySelect.options[mySelect.options.length] = new Option("Okarche schools",'all=Okarche');
mySelect.options[mySelect.options.length] = new Option("Omega schools",'all=Omega');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Cashion[Cashion.length] = createMarker(new GPoint(-97.68090057,35.79740143),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cashion Elementary School",'Cashion=' + Cashion.length);
Cashion[Cashion.length] = createMarker(new GPoint(-97.68090057,35.79740143),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cashion High School",'Cashion=' + Cashion.length);
Dover[Dover.length] = createMarker(new GPoint(-97.90859985,35.98089981),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dover Elementary School",'Dover=' + Dover.length);
Dover[Dover.length] = createMarker(new GPoint(-97.90190125,35.98709869),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dover High School",'Dover=' + Dover.length);
Kingfisher[Kingfisher.length] = createMarker(new GPoint(-97.96890259,35.88290024),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Gilmour Elementary School",'Kingfisher=' + Kingfisher.length);
Hennessey[Hennessey.length] = createMarker(new GPoint(-97.88973236,36.10936356),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hennessey High School",'Hennessey=' + Hennessey.length);
Hennessey[Hennessey.length] = createMarker(new GPoint(-97.89001465,36.10991287),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hennessey Lower Elementary School",'Hennessey=' + Hennessey.length);
Hennessey[Hennessey.length] = createMarker(new GPoint(-97.89001465,36.10982132),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hennessey Upper Elementary School",'Hennessey=' + Hennessey.length);
Kingfisher[Kingfisher.length] = createMarker(new GPoint(-97.96890259,35.88290024),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kingfisher High School",'Kingfisher=' + Kingfisher.length);
Kingfisher[Kingfisher.length] = createMarker(new GPoint(-97.96890259,35.88290024),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Kingfisher Middle School",'Kingfisher=' + Kingfisher.length);
Loyal[Loyal.length] = createMarker(new GPoint(-98.11650085,35.97230148),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lomega Elementary School",'Loyal=' + Loyal.length);
Omega[Omega.length] = createMarker(new GPoint(-98.17220306,35.84960175),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lomega High School",'Omega=' + Omega.length);
Okarche[Okarche.length] = createMarker(new GPoint(-97.91950226,35.76079941),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Okarche Elementary School",'Okarche=' + Okarche.length);
Okarche[Okarche.length] = createMarker(new GPoint(-97.91950226,35.76079941),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Okarche High School",'Okarche=' + Okarche.length);
Okarche[Okarche.length] = createMarker(new GPoint(-97.91950226,35.76079941),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Okarche Junior High School",'Okarche=' + Okarche.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(Cashion);
map.removeOverlays(Dover);
map.removeOverlays(Hennessey);
map.removeOverlays(Kingfisher);
map.removeOverlays(Loyal);
map.removeOverlays(Okarche);
map.removeOverlays(Omega);
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(Cashion);map.removeOverlays(Cashion);
map.removeOverlays(Dover);
map.removeOverlays(Hennessey);
map.removeOverlays(Kingfisher);
map.removeOverlays(Loyal);
map.removeOverlays(Okarche);
map.removeOverlays(Omega);
map.addOverlays(Cashion);
centerByArray(Cashion, false, false);
cntMarker += Cashion.length;
map.addOverlays(Dover);
centerByArray(Dover, false, false);
cntMarker += Dover.length;
map.addOverlays(Hennessey);
centerByArray(Hennessey, false, false);
cntMarker += Hennessey.length;
map.addOverlays(Kingfisher);
centerByArray(Kingfisher, false, false);
cntMarker += Kingfisher.length;
map.addOverlays(Loyal);
centerByArray(Loyal, false, false);
cntMarker += Loyal.length;
map.addOverlays(Okarche);
centerByArray(Okarche, false, false);
cntMarker += Okarche.length;
map.addOverlays(Omega);
centerByArray(Omega, false, false);
cntMarker += Omega.length;
centerByArray(Cashion,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');
}
}