function addMarkers(){
mySelect = document.getElementById('selection');
Anderson = [];Albion = [];Angola = [];Avon = [];Auburn = [];Aurora = [];Avilla = [];Alexandria = [];mySelect.options[mySelect.options.length] = new Option("Albion schools",'all=Albion');
mySelect.options[mySelect.options.length] = new Option("Alexandria schools",'all=Alexandria');
mySelect.options[mySelect.options.length] = new Option("Anderson schools",'all=Anderson');
mySelect.options[mySelect.options.length] = new Option("Angola schools",'all=Angola');
mySelect.options[mySelect.options.length] = new Option("Auburn schools",'all=Auburn');
mySelect.options[mySelect.options.length] = new Option("Aurora schools",'all=Aurora');
mySelect.options[mySelect.options.length] = new Option("Avilla schools",'all=Avilla');
mySelect.options[mySelect.options.length] = new Option("Avon schools",'all=Avon');
Anderson[Anderson.length] = createMarker(new GPoint(-85.64673700,40.12036300),"",iconGr);
Albion[Albion.length] = createMarker(new GPoint(-85.43673400,41.29119500),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.70873900,40.13527600),"",iconGr);
Angola[Angola.length] = createMarker(new GPoint(-85.02858300,41.65576700),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.68325200,40.14990700),"",iconGr);
Avon[Avon.length] = createMarker(new GPoint(-86.38185500,39.77764300),"",iconGr);
Auburn[Auburn.length] = createMarker(new GPoint(-85.05053400,41.32983000),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.66847800,40.09488800),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.66719900,40.09321700),"",iconGr);
Aurora[Aurora.length] = createMarker(new GPoint(-84.90433800,39.05615100),"",iconGr);
Avilla[Avilla.length] = createMarker(new GPoint(-85.21211700,41.36098000),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.66727800,40.11105200),"",iconGr);
Avilla[Avilla.length] = createMarker(new GPoint(-85.23951100,41.36861200),"",iconGr);
Alexandria[Alexandria.length] = createMarker(new GPoint(-85.68544000,40.26683700),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.68582000,40.08833200),"",iconGr);
Aurora[Aurora.length] = createMarker(new GPoint(-84.90151100,39.05643000),"",iconGr);
Aurora[Aurora.length] = createMarker(new GPoint(-84.89973600,39.05405600),"",iconGr);
Anderson[Anderson.length] = createMarker(new GPoint(-85.67457800,40.10475000),"",iconGr);
} // 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,11);
/*
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(Albion);
map.removeOverlays(Alexandria);
map.removeOverlays(Anderson);
map.removeOverlays(Angola);
map.removeOverlays(Auburn);
map.removeOverlays(Aurora);
map.removeOverlays(Avilla);
map.removeOverlays(Avon);
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(Anderson);map.removeOverlays(Albion);
map.removeOverlays(Alexandria);
map.removeOverlays(Anderson);
map.removeOverlays(Angola);
map.removeOverlays(Auburn);
map.removeOverlays(Aurora);
map.removeOverlays(Avilla);
map.removeOverlays(Avon);
map.addOverlays(Albion);
centerByArray(Albion, false, false);
cntMarker += Albion.length;
map.addOverlays(Alexandria);
centerByArray(Alexandria, false, false);
cntMarker += Alexandria.length;
map.addOverlays(Anderson);
centerByArray(Anderson, false, false);
cntMarker += Anderson.length;
map.addOverlays(Angola);
centerByArray(Angola, false, false);
cntMarker += Angola.length;
map.addOverlays(Auburn);
centerByArray(Auburn, false, false);
cntMarker += Auburn.length;
map.addOverlays(Aurora);
centerByArray(Aurora, false, false);
cntMarker += Aurora.length;
map.addOverlays(Avilla);
centerByArray(Avilla, false, false);
cntMarker += Avilla.length;
map.addOverlays(Avon);
centerByArray(Avon, false, false);
cntMarker += Avon.length;
centerByArray(Anderson,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');
//window.open('/map.php?type=1&schools=&school_level=&radius=&zipcode=&school_type_search=&school_type_code=');
}
}
function createMarker(point, label, icon)
{
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}