function addMarkers()
{
mySelect = document.getElementById('selection');
Macomb = [];Bushnell = [];Colchester = [];Industry = [];Sciota = [];Good_Hope = [];mySelect.options[mySelect.options.length] = new Option("Bushnell schools",'all=Bushnell');
mySelect.options[mySelect.options.length] = new Option("Colchester schools",'all=Colchester');
mySelect.options[mySelect.options.length] = new Option("Good Hope schools",'all=Good_Hope');
mySelect.options[mySelect.options.length] = new Option("Industry schools",'all=Industry');
mySelect.options[mySelect.options.length] = new Option("Macomb schools",'all=Macomb');
mySelect.options[mySelect.options.length] = new Option("Sciota schools",'all=Sciota');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Macomb[Macomb.length] = createMarker(new GPoint(-90.67462158,40.45585251),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Academy For Secondary Education",'Macomb=' + Macomb.length);
Bushnell[Bushnell.length] = createMarker(new GPoint(-90.50144196,40.55603790),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bushnell-prairie City Elementary School",'Bushnell=' + Bushnell.length);
Bushnell[Bushnell.length] = createMarker(new GPoint(-90.51213074,40.55883026),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bushnell-prairie City High School",'Bushnell=' + Bushnell.length);
Bushnell[Bushnell.length] = createMarker(new GPoint(-90.51212311,40.55884552),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bushnell-prairie City Junior High School",'Bushnell=' + Bushnell.length);
Colchester[Colchester.length] = createMarker(new GPoint(-90.79138184,40.42089844),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Colchester High School",'Colchester=' + Colchester.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.66072083,40.45259857),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Edison Elementary School",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.66947900,40.45989500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Facs/src/lamonts",'Macomb=' + Macomb.length);
Industry[Industry.length] = createMarker(new GPoint(-90.60533905,40.32263565),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Industry Elementary School",'Industry=' + Industry.length);
Industry[Industry.length] = createMarker(new GPoint(-90.60533905,40.32263565),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Industry High School",'Industry=' + Industry.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67121887,40.45924759),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lamoine Valley Area Ed System",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.65612030,40.46118927),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67449188,40.44786453),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Macarthur Early Childhood Center",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67581940,40.43945313),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Macomb Junior High School",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67581940,40.43945313),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Macomb Senior High School",'Macomb=' + Macomb.length);
Sciota[Sciota.length] = createMarker(new GPoint(-90.75206757,40.55313492),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northwestern High School",'Sciota=' + Sciota.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67337799,40.46154785),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Project Insight",'Macomb=' + Macomb.length);
Macomb[Macomb.length] = createMarker(new GPoint(-90.67462158,40.45585251),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Fremont Jr High School",'Macomb=' + Macomb.length);
Sciota[Sciota.length] = createMarker(new GPoint(-90.75206757,40.55313492),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Prairie High School",'Sciota=' + Sciota.length);
Colchester[Colchester.length] = createMarker(new GPoint(-90.79138184,40.42089844),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("West Prairie Middle School",'Colchester=' + Colchester.length);
Good_Hope[Good_Hope.length] = createMarker(new GPoint(-90.67211914,40.55794144),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Prairie North Elementary School",'Good_Hope=' + Good_Hope.length);
Colchester[Colchester.length] = createMarker(new GPoint(-90.79186249,40.42287445),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Prairie South Elementary School",'Colchester=' + Colchester.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(Bushnell);
map.removeOverlays(Colchester);
map.removeOverlays(Good_Hope);
map.removeOverlays(Industry);
map.removeOverlays(Macomb);
map.removeOverlays(Sciota);
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(Macomb);map.removeOverlays(Bushnell);
map.removeOverlays(Colchester);
map.removeOverlays(Good_Hope);
map.removeOverlays(Industry);
map.removeOverlays(Macomb);
map.removeOverlays(Sciota);
map.addOverlays(Bushnell);
centerByArray(Bushnell, false, false);
cntMarker += Bushnell.length;
map.addOverlays(Colchester);
centerByArray(Colchester, false, false);
cntMarker += Colchester.length;
map.addOverlays(Good_Hope);
centerByArray(Good_Hope, false, false);
cntMarker += Good_Hope.length;
map.addOverlays(Industry);
centerByArray(Industry, false, false);
cntMarker += Industry.length;
map.addOverlays(Macomb);
centerByArray(Macomb, false, false);
cntMarker += Macomb.length;
map.addOverlays(Sciota);
centerByArray(Sciota, false, false);
cntMarker += Sciota.length;
centerByArray(Macomb,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');
}
}