function addMarkers()
{
mySelect = document.getElementById('selection');
Belvidere = [];Caledonia = [];Capron = [];Garden_Prairie = [];Poplar_Grove = [];mySelect.options[mySelect.options.length] = new Option("Belvidere schools",'all=Belvidere');
mySelect.options[mySelect.options.length] = new Option("Caledonia schools",'all=Caledonia');
mySelect.options[mySelect.options.length] = new Option("Capron schools",'all=Capron');
mySelect.options[mySelect.options.length] = new Option("Garden Prairie schools",'all=Garden_Prairie');
mySelect.options[mySelect.options.length] = new Option("Poplar Grove schools",'all=Poplar_Grove');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.86088562,42.27812576),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Belvidere Central Middle School",'Belvidere=' + Belvidere.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.83171082,42.24456406),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Belvidere High School",'Belvidere=' + Belvidere.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.82939148,42.24767685),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Belvidere South Middle School",'Belvidere=' + Belvidere.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.83171082,42.24727249),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Boone County Center",'Belvidere=' + Belvidere.length);
Caledonia[Caledonia.length] = createMarker(new GPoint(-88.89523315,42.36580658),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Caledonia Elementary School",'Caledonia=' + Caledonia.length);
Capron[Capron.length] = createMarker(new GPoint(-88.74508667,42.40063858),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Capron Elementary School",'Capron=' + Capron.length);
Garden_Prairie[Garden_Prairie.length] = createMarker(new GPoint(-88.72501373,42.25678253),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kishwaukee Elementary School",'Garden_Prairie=' + Garden_Prairie.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.83161163,42.27495193),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Belvidere=' + Belvidere.length);
Poplar_Grove[Poplar_Grove.length] = createMarker(new GPoint(-88.87028503,42.44707108),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Manchester Elementary School",'Poplar_Grove=' + Poplar_Grove.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.82332611,42.24781418),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meehan Elementary School",'Belvidere=' + Belvidere.length);
Poplar_Grove[Poplar_Grove.length] = createMarker(new GPoint(-88.82213400,42.36585000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Boone Elementary School",'Poplar_Grove=' + Poplar_Grove.length);
Poplar_Grove[Poplar_Grove.length] = createMarker(new GPoint(-88.82159424,42.40856934),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Boone High School",'Poplar_Grove=' + Poplar_Grove.length);
Poplar_Grove[Poplar_Grove.length] = createMarker(new GPoint(-88.82165500,42.41483000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("North Boone Middle School",'Poplar_Grove=' + Poplar_Grove.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.85278320,42.25962067),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Perry Elementary School",'Belvidere=' + Belvidere.length);
Poplar_Grove[Poplar_Grove.length] = createMarker(new GPoint(-88.82201385,42.36901093),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Poplar Grove Elementary School",'Poplar_Grove=' + Poplar_Grove.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.83267975,42.25464630),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Regional Learning Center Ark",'Belvidere=' + Belvidere.length);
Belvidere[Belvidere.length] = createMarker(new GPoint(-88.84668732,42.25064850),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Belvidere=' + Belvidere.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(Belvidere);
map.removeOverlays(Caledonia);
map.removeOverlays(Capron);
map.removeOverlays(Garden_Prairie);
map.removeOverlays(Poplar_Grove);
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(Belvidere);map.removeOverlays(Belvidere);
map.removeOverlays(Caledonia);
map.removeOverlays(Capron);
map.removeOverlays(Garden_Prairie);
map.removeOverlays(Poplar_Grove);
map.addOverlays(Belvidere);
centerByArray(Belvidere, false, false);
cntMarker += Belvidere.length;
map.addOverlays(Caledonia);
centerByArray(Caledonia, false, false);
cntMarker += Caledonia.length;
map.addOverlays(Capron);
centerByArray(Capron, false, false);
cntMarker += Capron.length;
map.addOverlays(Garden_Prairie);
centerByArray(Garden_Prairie, false, false);
cntMarker += Garden_Prairie.length;
map.addOverlays(Poplar_Grove);
centerByArray(Poplar_Grove, false, false);
cntMarker += Poplar_Grove.length;
centerByArray(Belvidere,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');
}
}