function addMarkers()
{
mySelect = document.getElementById('selection');
Bardstown = [];Bloomfield = [];Boston = [];Chaplin = [];Coxs_Creek = [];New_Haven = [];mySelect.options[mySelect.options.length] = new Option("Bardstown schools",'all=Bardstown');
mySelect.options[mySelect.options.length] = new Option("Bloomfield schools",'all=Bloomfield');
mySelect.options[mySelect.options.length] = new Option("Boston schools",'all=Boston');
mySelect.options[mySelect.options.length] = new Option("Chaplin schools",'all=Chaplin');
mySelect.options[mySelect.options.length] = new Option("Coxs Creek schools",'all=Coxs_Creek');
mySelect.options[mySelect.options.length] = new Option("New Haven schools",'all=New_Haven');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.47091400,37.80996000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bardstown Elementary School",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.46886444,37.81412888),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bardstown High School",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.46881866,37.81427002),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bardstown Middle School",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.45850372,37.81090164),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bardstown Primary School",'Bardstown=' + Bardstown.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-85.30675507,37.91276169),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bloomfield Middle School",'Bloomfield=' + Bloomfield.length);
Boston[Boston.length] = createMarker(new GPoint(-85.67808533,37.78854370),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Boston Elementary School",'Boston=' + Boston.length);
Chaplin[Chaplin.length] = createMarker(new GPoint(-85.22158813,37.89636612),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chaplin Elementary School",'Chaplin=' + Chaplin.length);
Coxs_Creek[Coxs_Creek.length] = createMarker(new GPoint(-85.48576355,37.99731064),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cox's Creek Elementary School",'Coxs_Creek=' + Coxs_Creek.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-85.32292938,37.90740585),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eli H Brown Junior Elementary School",'Bloomfield=' + Bloomfield.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.46585846,37.80606079),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Foster Heights Elementary School",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.42652893,37.82741547),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nelson County High School",'Bardstown=' + Bardstown.length);
New_Haven[New_Haven.length] = createMarker(new GPoint(-85.58815765,37.65697861),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("New Haven Elementary School",'New_Haven=' + New_Haven.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.42652893,37.82741547),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Horizons High School",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.46569300,37.80574900),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Old Kentucky Home Intermediate",'Bardstown=' + Bardstown.length);
Bardstown[Bardstown.length] = createMarker(new GPoint(-85.46569824,37.80604172),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Old Kentucky Home Middle School",'Bardstown=' + Bardstown.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(Bardstown);
map.removeOverlays(Bloomfield);
map.removeOverlays(Boston);
map.removeOverlays(Chaplin);
map.removeOverlays(Coxs_Creek);
map.removeOverlays(New_Haven);
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(Bardstown);map.removeOverlays(Bardstown);
map.removeOverlays(Bloomfield);
map.removeOverlays(Boston);
map.removeOverlays(Chaplin);
map.removeOverlays(Coxs_Creek);
map.removeOverlays(New_Haven);
map.addOverlays(Bardstown);
centerByArray(Bardstown, false, false);
cntMarker += Bardstown.length;
map.addOverlays(Bloomfield);
centerByArray(Bloomfield, false, false);
cntMarker += Bloomfield.length;
map.addOverlays(Boston);
centerByArray(Boston, false, false);
cntMarker += Boston.length;
map.addOverlays(Chaplin);
centerByArray(Chaplin, false, false);
cntMarker += Chaplin.length;
map.addOverlays(Coxs_Creek);
centerByArray(Coxs_Creek, false, false);
cntMarker += Coxs_Creek.length;
map.addOverlays(New_Haven);
centerByArray(New_Haven, false, false);
cntMarker += New_Haven.length;
centerByArray(Bardstown,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');
}
}