function addMarkers(){
mySelect = document.getElementById('selection');
New_Bloomfield = [];Blain = [];Ickesburg = [];Newport = [];Loysville = [];Landisburg = [];Elliottsburg = [];Liverpool = [];mySelect.options[mySelect.options.length] = new Option("Blain schools",'all=Blain');
mySelect.options[mySelect.options.length] = new Option("Elliottsburg schools",'all=Elliottsburg');
mySelect.options[mySelect.options.length] = new Option("Ickesburg schools",'all=Ickesburg');
mySelect.options[mySelect.options.length] = new Option("Landisburg schools",'all=Landisburg');
mySelect.options[mySelect.options.length] = new Option("Liverpool schools",'all=Liverpool');
mySelect.options[mySelect.options.length] = new Option("Loysville schools",'all=Loysville');
mySelect.options[mySelect.options.length] = new Option("New Bloomfield schools",'all=New_Bloomfield');
mySelect.options[mySelect.options.length] = new Option("Newport schools",'all=Newport');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
New_Bloomfield[New_Bloomfield.length] = createMarker(new GPoint(-77.18870500,40.42230500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carson Long Military Institute",'New_Bloomfield=' + New_Bloomfield.length);
Blain[Blain.length] = createMarker(new GPoint(-77.50950000,40.32720000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Clarks Run School",'Blain=' + Blain.length);
Ickesburg[Ickesburg.length] = createMarker(new GPoint(-77.40498900,40.43759900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Farm Lane School",'Ickesburg=' + Ickesburg.length);
Blain[Blain.length] = createMarker(new GPoint(-77.50950000,40.32720000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fowlers Hollow School",'Blain=' + Blain.length);
Newport[Newport.length] = createMarker(new GPoint(-77.13775500,40.47871300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Greater Community Christian Academy",'Newport=' + Newport.length);
Loysville[Loysville.length] = createMarker(new GPoint(-77.40846300,40.38038700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Heritage Christian School",'Loysville=' + Loysville.length);
Blain[Blain.length] = createMarker(new GPoint(-77.50860000,40.32030000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Manassa School",'Blain=' + Blain.length);
Ickesburg[Ickesburg.length] = createMarker(new GPoint(-77.36780000,40.45050000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountain View Parochial School",'Ickesburg=' + Ickesburg.length);
Landisburg[Landisburg.length] = createMarker(new GPoint(-77.28459500,40.33892200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Perry View Parochial School",'Landisburg=' + Landisburg.length);
Elliottsburg[Elliottsburg.length] = createMarker(new GPoint(-77.29960000,40.40490000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pleasant Valley Christian Academy",'Elliottsburg=' + Elliottsburg.length);
Liverpool[Liverpool.length] = createMarker(new GPoint(-76.99290000,40.57570000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Riverview Parochial School",'Liverpool=' + Liverpool.length);
Loysville[Loysville.length] = createMarker(new GPoint(-77.47130000,40.33240000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sherman View School",'Loysville=' + Loysville.length);
Loysville[Loysville.length] = createMarker(new GPoint(-77.39297700,40.37244200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stony Point School",'Loysville=' + Loysville.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,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/////1/' + showArray);
map.removeOverlays(Blain);
map.removeOverlays(Elliottsburg);
map.removeOverlays(Ickesburg);
map.removeOverlays(Landisburg);
map.removeOverlays(Liverpool);
map.removeOverlays(Loysville);
map.removeOverlays(New_Bloomfield);
map.removeOverlays(Newport);
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(New_Bloomfield);map.removeOverlays(Blain);
map.removeOverlays(Elliottsburg);
map.removeOverlays(Ickesburg);
map.removeOverlays(Landisburg);
map.removeOverlays(Liverpool);
map.removeOverlays(Loysville);
map.removeOverlays(New_Bloomfield);
map.removeOverlays(Newport);
map.addOverlays(Blain);
centerByArray(Blain, false, false);
cntMarker += Blain.length;
map.addOverlays(Elliottsburg);
centerByArray(Elliottsburg, false, false);
cntMarker += Elliottsburg.length;
map.addOverlays(Ickesburg);
centerByArray(Ickesburg, false, false);
cntMarker += Ickesburg.length;
map.addOverlays(Landisburg);
centerByArray(Landisburg, false, false);
cntMarker += Landisburg.length;
map.addOverlays(Liverpool);
centerByArray(Liverpool, false, false);
cntMarker += Liverpool.length;
map.addOverlays(Loysville);
centerByArray(Loysville, false, false);
cntMarker += Loysville.length;
map.addOverlays(New_Bloomfield);
centerByArray(New_Bloomfield, false, false);
cntMarker += New_Bloomfield.length;
map.addOverlays(Newport);
centerByArray(Newport, false, false);
cntMarker += Newport.length;
centerByArray(New_Bloomfield,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=1&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;
}