function addMarkers()
{
mySelect = document.getElementById('selection');
Brunswick = [];St_Simons_Island = [];mySelect.options[mySelect.options.length] = new Option("Brunswick schools",'all=Brunswick');
mySelect.options[mySelect.options.length] = new Option("St Simons Island schools",'all=St_Simons_Island');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.48207092,31.20900726),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Altama Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49167633,31.18275261),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brunswick High School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.48798370,31.15706825),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Burroughs-molette Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49960327,31.23715973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coastal Academy",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49960327,31.23715973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coastal Academy Psychoeducational Program",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49960327,31.23715973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faces-prek",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.52107239,31.23167419),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Glyndale Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49038696,31.14767075),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Glynn Academy",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49039459,31.14463043),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Glynn Middle School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.51284027,31.24939919),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Golden Isles Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.47621155,31.17290688),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Goodyear Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.46766663,31.27457619),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greer Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.48873138,31.18372536),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Jane Macon Middle School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.46767426,31.27457428),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Needwood Middle School",'Brunswick=' + Brunswick.length);
St_Simons_Island[St_Simons_Island.length] = createMarker(new GPoint(-81.38327026,31.21845818),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oglethorpe Point Elementary School",'St_Simons_Island=' + St_Simons_Island.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49453735,31.23645973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Risley Learning Center",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.49623871,31.16949081),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Risley Middle School",'Brunswick=' + Brunswick.length);
St_Simons_Island[St_Simons_Island.length] = createMarker(new GPoint(-81.38758850,31.13590240),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Saint Simons Elementary School",'St_Simons_Island=' + St_Simons_Island.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.58228302,31.13974571),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Satilla Marsh Elementary School",'Brunswick=' + Brunswick.length);
Brunswick[Brunswick.length] = createMarker(new GPoint(-81.48965400,31.15647300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southside Performance Learning Center",'Brunswick=' + Brunswick.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(Brunswick);
map.removeOverlays(St_Simons_Island);
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(Brunswick);map.removeOverlays(Brunswick);
map.removeOverlays(St_Simons_Island);
map.addOverlays(Brunswick);
centerByArray(Brunswick, false, false);
cntMarker += Brunswick.length;
map.addOverlays(St_Simons_Island);
centerByArray(St_Simons_Island, false, false);
cntMarker += St_Simons_Island.length;
centerByArray(Brunswick,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');
}
}