function addMarkers()
{
mySelect = document.getElementById('selection');
Altamont = [];Bartlett = [];Chetopa = [];Edna = [];Parsons = [];Mound_Valley = [];Oswego = [];mySelect.options[mySelect.options.length] = new Option("Altamont schools",'all=Altamont');
mySelect.options[mySelect.options.length] = new Option("Bartlett schools",'all=Bartlett');
mySelect.options[mySelect.options.length] = new Option("Chetopa schools",'all=Chetopa');
mySelect.options[mySelect.options.length] = new Option("Edna schools",'all=Edna');
mySelect.options[mySelect.options.length] = new Option("Mound Valley schools",'all=Mound_Valley');
mySelect.options[mySelect.options.length] = new Option("Oswego schools",'all=Oswego');
mySelect.options[mySelect.options.length] = new Option("Parsons schools",'all=Parsons');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Altamont[Altamont.length] = createMarker(new GPoint(-95.30079651,37.18470001),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Altamont Elementary School",'Altamont=' + Altamont.length);
Bartlett[Bartlett.length] = createMarker(new GPoint(-95.20850372,37.05709839),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bartlett Elementary School",'Bartlett=' + Bartlett.length);
Chetopa[Chetopa.length] = createMarker(new GPoint(-95.08708954,37.03886414),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chetopa Elementary School",'Chetopa=' + Chetopa.length);
Chetopa[Chetopa.length] = createMarker(new GPoint(-95.08708954,37.03886414),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chetopa High School",'Chetopa=' + Chetopa.length);
Edna[Edna.length] = createMarker(new GPoint(-10.00000000,10.00000000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Edna Elementary School",'Edna=' + Edna.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.25595093,37.33856201),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Garfield Elementary School",'Parsons=' + Parsons.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.28306580,37.33161163),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Guthridge Elementary School",'Parsons=' + Parsons.length);
Altamont[Altamont.length] = createMarker(new GPoint(-95.30079651,37.18470001),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Labette County High School",'Altamont=' + Altamont.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.26319122,37.34556580),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Parsons=' + Parsons.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.32623291,37.29594421),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meadowview Elementary School",'Parsons=' + Parsons.length);
Mound_Valley[Mound_Valley.length] = createMarker(new GPoint(-95.40652466,37.20426178),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mound Valley Elementary School",'Mound_Valley=' + Mound_Valley.length);
Oswego[Oswego.length] = createMarker(new GPoint(-95.13529968,37.19210052),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Oswego High School",'Oswego=' + Oswego.length);
Oswego[Oswego.length] = createMarker(new GPoint(-95.13529968,37.19210052),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Oswego Middle School",'Oswego=' + Oswego.length);
Oswego[Oswego.length] = createMarker(new GPoint(-95.13529968,37.19210052),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oswego Neosho Hgts Elementary School",'Oswego=' + Oswego.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.27703857,37.34042740),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Parsons Middle School",'Parsons=' + Parsons.length);
Parsons[Parsons.length] = createMarker(new GPoint(-95.28188324,37.33343887),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Parsons Senior High School",'Parsons=' + Parsons.length);
Oswego[Oswego.length] = createMarker(new GPoint(-95.13529968,37.19210052),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Service Valley Elementary School",'Oswego=' + Oswego.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(Altamont);
map.removeOverlays(Bartlett);
map.removeOverlays(Chetopa);
map.removeOverlays(Edna);
map.removeOverlays(Mound_Valley);
map.removeOverlays(Oswego);
map.removeOverlays(Parsons);
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(Altamont);map.removeOverlays(Altamont);
map.removeOverlays(Bartlett);
map.removeOverlays(Chetopa);
map.removeOverlays(Edna);
map.removeOverlays(Mound_Valley);
map.removeOverlays(Oswego);
map.removeOverlays(Parsons);
map.addOverlays(Altamont);
centerByArray(Altamont, false, false);
cntMarker += Altamont.length;
map.addOverlays(Bartlett);
centerByArray(Bartlett, false, false);
cntMarker += Bartlett.length;
map.addOverlays(Chetopa);
centerByArray(Chetopa, false, false);
cntMarker += Chetopa.length;
map.addOverlays(Edna);
centerByArray(Edna, false, false);
cntMarker += Edna.length;
map.addOverlays(Mound_Valley);
centerByArray(Mound_Valley, false, false);
cntMarker += Mound_Valley.length;
map.addOverlays(Oswego);
centerByArray(Oswego, false, false);
cntMarker += Oswego.length;
map.addOverlays(Parsons);
centerByArray(Parsons, false, false);
cntMarker += Parsons.length;
centerByArray(Altamont,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');
}
}