function addMarkers()
{
mySelect = document.getElementById('selection');
Mackey = [];Princeton = [];Fort_Branch = [];Francisco = [];Oakland_City = [];Haubstadt = [];Owensville = [];mySelect.options[mySelect.options.length] = new Option("Fort Branch schools",'all=Fort_Branch');
mySelect.options[mySelect.options.length] = new Option("Francisco schools",'all=Francisco');
mySelect.options[mySelect.options.length] = new Option("Haubstadt schools",'all=Haubstadt');
mySelect.options[mySelect.options.length] = new Option("Mackey schools",'all=Mackey');
mySelect.options[mySelect.options.length] = new Option("Oakland City schools",'all=Oakland_City');
mySelect.options[mySelect.options.length] = new Option("Owensville schools",'all=Owensville');
mySelect.options[mySelect.options.length] = new Option("Princeton schools",'all=Princeton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Mackey[Mackey.length] = createMarker(new GPoint(-87.38886261,38.25241852),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Barton Township Elementary School",'Mackey=' + Mackey.length);
Princeton[Princeton.length] = createMarker(new GPoint(-87.53050232,38.39189911),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brumfield Elementary School",'Princeton=' + Princeton.length);
Fort_Branch[Fort_Branch.length] = createMarker(new GPoint(-87.57192230,38.23977280),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fort Branch Community School",'Fort_Branch=' + Fort_Branch.length);
Francisco[Francisco.length] = createMarker(new GPoint(-87.44512939,38.33217239),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Francisco Elementary School",'Francisco=' + Francisco.length);
Fort_Branch[Fort_Branch.length] = createMarker(new GPoint(-87.56900024,38.25159836),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gibson Southern High School",'Fort_Branch=' + Fort_Branch.length);
Oakland_City[Oakland_City.length] = createMarker(new GPoint(-87.34510040,38.33280182),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gibson-pike-warrick School",'Oakland_City=' + Oakland_City.length);
Haubstadt[Haubstadt.length] = createMarker(new GPoint(-87.57199860,38.20280075),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Haubstadt Community School",'Haubstadt=' + Haubstadt.length);
Princeton[Princeton.length] = createMarker(new GPoint(-87.56912231,38.35416412),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lowell Elementary School",'Princeton=' + Princeton.length);
Oakland_City[Oakland_City.length] = createMarker(new GPoint(-87.35097504,38.33090973),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakland City Elementary School",'Oakland_City=' + Oakland_City.length);
Owensville[Owensville.length] = createMarker(new GPoint(-87.73259735,38.27339935),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Owensville Community School",'Owensville=' + Owensville.length);
Princeton[Princeton.length] = createMarker(new GPoint(-87.60955811,38.34312057),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Princeton Community High School",'Princeton=' + Princeton.length);
Princeton[Princeton.length] = createMarker(new GPoint(-87.56343842,38.35623550),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Princeton Community Middle School",'Princeton=' + Princeton.length);
Oakland_City[Oakland_City.length] = createMarker(new GPoint(-87.35097504,38.33090973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Waldo J Wood Memorial High School",'Oakland_City=' + Oakland_City.length);
Oakland_City[Oakland_City.length] = createMarker(new GPoint(-87.31400299,38.30849838),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Waldo J Wood Memorial Junior High School",'Oakland_City=' + Oakland_City.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(Fort_Branch);
map.removeOverlays(Francisco);
map.removeOverlays(Haubstadt);
map.removeOverlays(Mackey);
map.removeOverlays(Oakland_City);
map.removeOverlays(Owensville);
map.removeOverlays(Princeton);
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(Mackey);map.removeOverlays(Fort_Branch);
map.removeOverlays(Francisco);
map.removeOverlays(Haubstadt);
map.removeOverlays(Mackey);
map.removeOverlays(Oakland_City);
map.removeOverlays(Owensville);
map.removeOverlays(Princeton);
map.addOverlays(Fort_Branch);
centerByArray(Fort_Branch, false, false);
cntMarker += Fort_Branch.length;
map.addOverlays(Francisco);
centerByArray(Francisco, false, false);
cntMarker += Francisco.length;
map.addOverlays(Haubstadt);
centerByArray(Haubstadt, false, false);
cntMarker += Haubstadt.length;
map.addOverlays(Mackey);
centerByArray(Mackey, false, false);
cntMarker += Mackey.length;
map.addOverlays(Oakland_City);
centerByArray(Oakland_City, false, false);
cntMarker += Oakland_City.length;
map.addOverlays(Owensville);
centerByArray(Owensville, false, false);
cntMarker += Owensville.length;
map.addOverlays(Princeton);
centerByArray(Princeton, false, false);
cntMarker += Princeton.length;
centerByArray(Mackey,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');
}
}