function addMarkers()
{
mySelect = document.getElementById('selection');
Ridgeland = [];Canton = [];Flora = [];Madison = [];Camden = [];mySelect.options[mySelect.options.length] = new Option("Camden schools",'all=Camden');
mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("Flora schools",'all=Flora');
mySelect.options[mySelect.options.length] = new Option("Madison schools",'all=Madison');
mySelect.options[mySelect.options.length] = new Option("Ridgeland schools",'all=Ridgeland');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Ridgeland[Ridgeland.length] = createMarker(new GPoint(-90.12344360,32.42105484),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ann Smith Elementary School",'Ridgeland=' + Ridgeland.length);
Canton[Canton.length] = createMarker(new GPoint(-90.03611000,32.61975100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Canton Career Center",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-90.01706696,32.60996628),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Canton Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-90.00333405,32.63333511),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Canton Public High School",'Canton=' + Canton.length);
Flora[Flora.length] = createMarker(new GPoint(-90.30548096,32.54586029),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Flora Elementary School",'Flora=' + Flora.length);
Flora[Flora.length] = createMarker(new GPoint(-90.28701782,32.54595947),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("East Flora Middle School",'Flora=' + Flora.length);
Ridgeland[Ridgeland.length] = createMarker(new GPoint(-90.15169525,32.41955948),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland Elementary School",'Ridgeland=' + Ridgeland.length);
Canton[Canton.length] = createMarker(new GPoint(-89.81723022,32.66732407),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Luther Branson School",'Canton=' + Canton.length);
Madison[Madison.length] = createMarker(new GPoint(-90.08919525,32.45735931),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madison Avenue Lower Elementary School",'Madison=' + Madison.length);
Madison[Madison.length] = createMarker(new GPoint(-90.09883881,32.45748520),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madison Avenue Upper Elementary School",'Madison=' + Madison.length);
Madison[Madison.length] = createMarker(new GPoint(-90.15341949,32.46825790),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Madison Central High School",'Madison=' + Madison.length);
Canton[Canton.length] = createMarker(new GPoint(-90.07315600,32.60461200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Madison Co Voc Complex",'Canton=' + Canton.length);
Madison[Madison.length] = createMarker(new GPoint(-90.12376404,32.46586227),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Madison Middle School",'Madison=' + Madison.length);
Madison[Madison.length] = createMarker(new GPoint(-90.12360382,32.46556091),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madison Station Elementary School",'Madison=' + Madison.length);
Canton[Canton.length] = createMarker(new GPoint(-90.03388977,32.62393570),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mc Neal Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-90.04875946,32.62007523),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Nichols Middle School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-89.81845856,32.70965958),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northeast Madison Middle School",'Canton=' + Canton.length);
Ridgeland[Ridgeland.length] = createMarker(new GPoint(-90.14064789,32.43222046),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Olde Towne Middle School",'Ridgeland=' + Ridgeland.length);
Ridgeland[Ridgeland.length] = createMarker(new GPoint(-90.13880157,32.42039871),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ridgeland High School",'Ridgeland=' + Ridgeland.length);
Madison[Madison.length] = createMarker(new GPoint(-90.12360382,32.46556091),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rosa Scott Middle School",'Madison=' + Madison.length);
Madison[Madison.length] = createMarker(new GPoint(-90.12359000,32.46571800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rosa Scott School",'Madison=' + Madison.length);
Camden[Camden.length] = createMarker(new GPoint(-89.83999634,32.79119873),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Velma Jackson Elementary School",'Camden=' + Camden.length);
Camden[Camden.length] = createMarker(new GPoint(-89.86633301,32.77473068),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Velma Jackson High School",'Camden=' + Camden.length);
Camden[Camden.length] = createMarker(new GPoint(-89.86633301,32.77473068),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Velma Jackson Middle School",'Camden=' + Camden.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(Camden);
map.removeOverlays(Canton);
map.removeOverlays(Flora);
map.removeOverlays(Madison);
map.removeOverlays(Ridgeland);
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(Ridgeland);map.removeOverlays(Camden);
map.removeOverlays(Canton);
map.removeOverlays(Flora);
map.removeOverlays(Madison);
map.removeOverlays(Ridgeland);
map.addOverlays(Camden);
centerByArray(Camden, false, false);
cntMarker += Camden.length;
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(Flora);
centerByArray(Flora, false, false);
cntMarker += Flora.length;
map.addOverlays(Madison);
centerByArray(Madison, false, false);
cntMarker += Madison.length;
map.addOverlays(Ridgeland);
centerByArray(Ridgeland, false, false);
cntMarker += Ridgeland.length;
centerByArray(Ridgeland,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');
}
}