function addMarkers()
{
mySelect = document.getElementById('selection');
Springfield = [];Springfield[Springfield.length] = createMarker(new GPoint(-77.24030304,38.79119492),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cardinal Forest Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.19464111,38.78801727),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Crestwood Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.16893005,38.77634048),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Forestdale Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.18914032,38.77843857),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Garfield Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.24479675,38.76248169),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hunt Valley Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.22251892,38.77999878),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Irving Middle School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.22091675,38.78095627),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Keene Mill Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.16192627,38.77925110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Key Center",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.16171265,38.77928162),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Key Middle School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.23546600,38.80427933),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Kings Glen Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.24210358,38.80462265),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kings Park Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.16997528,38.77821350),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lee High School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.18621826,38.79346848),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lynbrook Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.24068451,38.73979187),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Newington Forest Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.20603943,38.80117798),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Springfield Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.25703430,38.76772690),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Orange Hunt Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.22407532,38.80429459),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ravensworth Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.23155975,38.76984024),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Rolling Valley Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.27012634,38.75559235),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sangster Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.21497345,38.73583603),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Saratoga Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.16407776,38.78436279),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Springfield Estates Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.21922302,38.77022552),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Springfield Elementary School",'Springfield=' + Springfield.length);
Springfield[Springfield.length] = createMarker(new GPoint(-77.23968506,38.78751755),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Springfield High School",'Springfield=' + Springfield.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(Springfield);
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(Springfield);map.removeOverlays(Springfield);
map.addOverlays(Springfield);
centerByArray(Springfield, false, false);
cntMarker += Springfield.length;
centerByArray(Springfield,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');
}
}