function addMarkers()
{
mySelect = document.getElementById('selection');
Argos = [];Bremen = [];Culver = [];Plymouth = [];Lakeville = [];Bourbon = [];mySelect.options[mySelect.options.length] = new Option("Argos schools",'all=Argos');
mySelect.options[mySelect.options.length] = new Option("Bourbon schools",'all=Bourbon');
mySelect.options[mySelect.options.length] = new Option("Bremen schools",'all=Bremen');
mySelect.options[mySelect.options.length] = new Option("Culver schools",'all=Culver');
mySelect.options[mySelect.options.length] = new Option("Lakeville schools",'all=Lakeville');
mySelect.options[mySelect.options.length] = new Option("Plymouth schools",'all=Plymouth');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Argos[Argos.length] = createMarker(new GPoint(-86.24971771,41.24049759),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Argos Community Elementary School",'Argos=' + Argos.length);
Argos[Argos.length] = createMarker(new GPoint(-86.24964142,41.24037170),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Argos Community Junior Senior High School",'Argos=' + Argos.length);
Bremen[Bremen.length] = createMarker(new GPoint(-86.15387726,41.44546127),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bremen Elem/middle School",'Bremen=' + Bremen.length);
Bremen[Bremen.length] = createMarker(new GPoint(-86.15161896,41.44323730),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bremen Senior High School",'Bremen=' + Bremen.length);
Culver[Culver.length] = createMarker(new GPoint(-86.42437744,41.22277069),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Culver Community High School",'Culver=' + Culver.length);
Culver[Culver.length] = createMarker(new GPoint(-86.42250061,41.21509933),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Culver Community Middle School",'Culver=' + Culver.length);
Culver[Culver.length] = createMarker(new GPoint(-86.42447662,41.21906281),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Culver Elementary School",'Culver=' + Culver.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.30371857,41.35289383),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jefferson Elementary School",'Plymouth=' + Plymouth.length);
Lakeville[Lakeville.length] = createMarker(new GPoint(-86.30427551,41.47696304),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Laville Elementary School",'Lakeville=' + Lakeville.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.30268097,41.34194946),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lincoln Junior High School",'Plymouth=' + Plymouth.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.29531860,41.34993744),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Menominee Elementary School",'Plymouth=' + Plymouth.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.30435181,41.34619904),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Plymouth High School",'Plymouth=' + Plymouth.length);
Bourbon[Bourbon.length] = createMarker(new GPoint(-86.10996246,41.29923248),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Triton Elementary School",'Bourbon=' + Bourbon.length);
Bourbon[Bourbon.length] = createMarker(new GPoint(-86.11009216,41.30113220),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Triton Jr-sr High School",'Bourbon=' + Bourbon.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.32696533,41.33855057),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Plymouth=' + Plymouth.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-86.30406189,41.33060837),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Webster Elementary School",'Plymouth=' + Plymouth.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(Argos);
map.removeOverlays(Bourbon);
map.removeOverlays(Bremen);
map.removeOverlays(Culver);
map.removeOverlays(Lakeville);
map.removeOverlays(Plymouth);
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(Argos);map.removeOverlays(Argos);
map.removeOverlays(Bourbon);
map.removeOverlays(Bremen);
map.removeOverlays(Culver);
map.removeOverlays(Lakeville);
map.removeOverlays(Plymouth);
map.addOverlays(Argos);
centerByArray(Argos, false, false);
cntMarker += Argos.length;
map.addOverlays(Bourbon);
centerByArray(Bourbon, false, false);
cntMarker += Bourbon.length;
map.addOverlays(Bremen);
centerByArray(Bremen, false, false);
cntMarker += Bremen.length;
map.addOverlays(Culver);
centerByArray(Culver, false, false);
cntMarker += Culver.length;
map.addOverlays(Lakeville);
centerByArray(Lakeville, false, false);
cntMarker += Lakeville.length;
map.addOverlays(Plymouth);
centerByArray(Plymouth, false, false);
cntMarker += Plymouth.length;
centerByArray(Argos,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');
}
}