function addMarkers()
{
mySelect = document.getElementById('selection');
Atoka = [];Caney = [];Lane = [];Stringtown = [];mySelect.options[mySelect.options.length] = new Option("Atoka schools",'all=Atoka');
mySelect.options[mySelect.options.length] = new Option("Caney schools",'all=Caney');
mySelect.options[mySelect.options.length] = new Option("Lane schools",'all=Lane');
mySelect.options[mySelect.options.length] = new Option("Stringtown schools",'all=Stringtown');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Atoka[Atoka.length] = createMarker(new GPoint(-96.11640167,34.33810043),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Atoka Elementary School",'Atoka=' + Atoka.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.11640167,34.33810043),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Atoka High School",'Atoka=' + Atoka.length);
Caney[Caney.length] = createMarker(new GPoint(-96.25910187,34.21440125),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Caney Elementary School",'Caney=' + Caney.length);
Caney[Caney.length] = createMarker(new GPoint(-96.25910187,34.21440125),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Caney High School",'Caney=' + Caney.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.13410187,34.39390182),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Farris Elementary School",'Atoka=' + Atoka.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.07531738,34.31802750),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Harmony Elementary School",'Atoka=' + Atoka.length);
Lane[Lane.length] = createMarker(new GPoint(-95.95670319,34.28430176),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lane Elementary School",'Lane=' + Lane.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.11640167,34.33810043),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mccall Middle School",'Atoka=' + Atoka.length);
Stringtown[Stringtown.length] = createMarker(new GPoint(-96.02549744,34.46870041),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stringtown Elementary School",'Stringtown=' + Stringtown.length);
Stringtown[Stringtown.length] = createMarker(new GPoint(-96.02549744,34.46870041),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stringtown High School",'Stringtown=' + Stringtown.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.17140198,34.31420135),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Tushka Elementary School",'Atoka=' + Atoka.length);
Atoka[Atoka.length] = createMarker(new GPoint(-96.17140198,34.31420135),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tushka High School",'Atoka=' + Atoka.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(Atoka);
map.removeOverlays(Caney);
map.removeOverlays(Lane);
map.removeOverlays(Stringtown);
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(Atoka);map.removeOverlays(Atoka);
map.removeOverlays(Caney);
map.removeOverlays(Lane);
map.removeOverlays(Stringtown);
map.addOverlays(Atoka);
centerByArray(Atoka, false, false);
cntMarker += Atoka.length;
map.addOverlays(Caney);
centerByArray(Caney, false, false);
cntMarker += Caney.length;
map.addOverlays(Lane);
centerByArray(Lane, false, false);
cntMarker += Lane.length;
map.addOverlays(Stringtown);
centerByArray(Stringtown, false, false);
cntMarker += Stringtown.length;
centerByArray(Atoka,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');
}
}