function addMarkers()
{
mySelect = document.getElementById('selection');
Oklahoma_City = [];Tulsa = [];Picher = [];mySelect.options[mySelect.options.length] = new Option("Oklahoma City charter schools",'all=Oklahoma_City');
mySelect.options[mySelect.options.length] = new Option("Picher charter schools",'all=Picher');
mySelect.options[mySelect.options.length] = new Option("Tulsa charter schools",'all=Tulsa');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.55498505,35.49333572),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Astec Charter MiddleSchool",'Oklahoma_City=' + Oklahoma_City.length);
Tulsa[Tulsa.length] = createMarker(new GPoint(-95.95392900,36.18263000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Deborah Brown Community School",'Tulsa=' + Tulsa.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.52751160,35.49343872),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dove Science Academy (okc)",'Oklahoma_City=' + Oklahoma_City.length);
Tulsa[Tulsa.length] = createMarker(new GPoint(-95.90904400,36.14851000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dove Science Academy (tulsa)",'Tulsa=' + Tulsa.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.52552500,35.50329700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Harding Fine Arts Center",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.52566528,35.50355911),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Independence Charter High School",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.57296753,35.53834915),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Independence Charter Middle School",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.50346375,35.52074814),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("John Wesley Academy",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.51226807,35.50894547),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("John Wesley Charter School",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.49429321,35.48684692),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Justice A.w. Seeworth Academy",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.47619629,35.41582108),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Marcus Garvey Leadership Charter School",'Oklahoma_City=' + Oklahoma_City.length);
Picher[Picher.length] = createMarker(new GPoint(-94.83989716,36.98089981),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Picher-cardin Junior High School",'Picher=' + Picher.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.54806519,35.41264725),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Santa Fe South High School",'Oklahoma_City=' + Oklahoma_City.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.51251800,35.41825700),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Santa Fe South Jhs",'Oklahoma_City=' + Oklahoma_City.length);
Tulsa[Tulsa.length] = createMarker(new GPoint(-95.92452900,36.09844700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tulsa Schl Of Arts & Sciences",'Tulsa=' + Tulsa.length);
Oklahoma_City[Oklahoma_City.length] = createMarker(new GPoint(-97.54006958,35.57866287),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Western Village Academy",'Oklahoma_City=' + Oklahoma_City.length);
maxLng = -94.83989716;
maxLat = 36.98089981;
minLng = -97.57296753;
minLat = 35.41264725;
reCenterMap();
map.removeOverlays(Oklahoma_City);
map.removeOverlays(Picher);
map.removeOverlays(Tulsa);
setTimeout(function(){map.addOverlays(Oklahoma_City)},1000);
setTimeout(function(){map.addOverlays(Picher)},1000);
setTimeout(function(){map.addOverlays(Tulsa)},1000);
} // 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(Oklahoma_City);
map.removeOverlays(Picher);
map.removeOverlays(Tulsa);
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(Oklahoma_City);map.removeOverlays(Oklahoma_City);
map.removeOverlays(Picher);
map.removeOverlays(Tulsa);
map.addOverlays(Oklahoma_City);
centerByArray(Oklahoma_City, false, false);
cntMarker += Oklahoma_City.length;
map.addOverlays(Picher);
centerByArray(Picher, false, false);
cntMarker += Picher.length;
map.addOverlays(Tulsa);
centerByArray(Tulsa, false, false);
cntMarker += Tulsa.length;
centerByArray(Oklahoma_City,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');
}
}