function addMarkers(){
mySelect = document.getElementById('selection');
Shiremanstown = [];Carlisle = [];Mechanicsburg = [];Lemoyne = [];Shippensburg = [];New_Cumberland = [];Camp_Hill = [];Boiling_Springs = [];mySelect.options[mySelect.options.length] = new Option("Boiling Springs schools",'all=Boiling_Springs');
mySelect.options[mySelect.options.length] = new Option("Camp Hill schools",'all=Camp_Hill');
mySelect.options[mySelect.options.length] = new Option("Carlisle schools",'all=Carlisle');
mySelect.options[mySelect.options.length] = new Option("Lemoyne schools",'all=Lemoyne');
mySelect.options[mySelect.options.length] = new Option("Mechanicsburg schools",'all=Mechanicsburg');
mySelect.options[mySelect.options.length] = new Option("New Cumberland schools",'all=New_Cumberland');
mySelect.options[mySelect.options.length] = new Option("Shippensburg schools",'all=Shippensburg');
mySelect.options[mySelect.options.length] = new Option("Shiremanstown schools",'all=Shiremanstown');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Shiremanstown[Shiremanstown.length] = createMarker(new GPoint(-76.95999100,40.22209400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bible Baptist School",'Shiremanstown=' + Shiremanstown.length);
Carlisle[Carlisle.length] = createMarker(new GPoint(-77.19319300,40.17351800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carlisle Christian Academy",'Carlisle=' + Carlisle.length);
Carlisle[Carlisle.length] = createMarker(new GPoint(-77.20676200,40.20621000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian School Of Grace Baptist Church",'Carlisle=' + Carlisle.length);
Carlisle[Carlisle.length] = createMarker(new GPoint(-77.18703900,40.20020400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cornerstone Christian Academy",'Carlisle=' + Carlisle.length);
Mechanicsburg[Mechanicsburg.length] = createMarker(new GPoint(-76.95958700,40.22989500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Emmanuel Baptist Christian Academy",'Mechanicsburg=' + Mechanicsburg.length);
Lemoyne[Lemoyne.length] = createMarker(new GPoint(-76.89884600,40.24799100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Harrisburg Academy",'Lemoyne=' + Lemoyne.length);
Shippensburg[Shippensburg.length] = createMarker(new GPoint(-77.51200000,40.05100000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Independent Baptist Chr Academy",'Shippensburg=' + Shippensburg.length);
New_Cumberland[New_Cumberland.length] = createMarker(new GPoint(-76.86169900,40.22432400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Learning & Sharing",'New_Cumberland=' + New_Cumberland.length);
Shippensburg[Shippensburg.length] = createMarker(new GPoint(-77.48395000,40.02972200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Middle Run Parochial School",'Shippensburg=' + Shippensburg.length);
Shippensburg[Shippensburg.length] = createMarker(new GPoint(-77.40320000,40.17720000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Mountain Parochial School",'Shippensburg=' + Shippensburg.length);
Camp_Hill[Camp_Hill.length] = createMarker(new GPoint(-76.94288500,40.22530200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trinity High School",'Camp_Hill=' + Camp_Hill.length);
Boiling_Springs[Boiling_Springs.length] = createMarker(new GPoint(-77.11852800,40.15179900),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Yellow Breeches Education Center",'Boiling_Springs=' + Boiling_Springs.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/////2/' + showArray);
map.removeOverlays(Boiling_Springs);
map.removeOverlays(Camp_Hill);
map.removeOverlays(Carlisle);
map.removeOverlays(Lemoyne);
map.removeOverlays(Mechanicsburg);
map.removeOverlays(New_Cumberland);
map.removeOverlays(Shippensburg);
map.removeOverlays(Shiremanstown);
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(Shiremanstown);map.removeOverlays(Boiling_Springs);
map.removeOverlays(Camp_Hill);
map.removeOverlays(Carlisle);
map.removeOverlays(Lemoyne);
map.removeOverlays(Mechanicsburg);
map.removeOverlays(New_Cumberland);
map.removeOverlays(Shippensburg);
map.removeOverlays(Shiremanstown);
map.addOverlays(Boiling_Springs);
centerByArray(Boiling_Springs, false, false);
cntMarker += Boiling_Springs.length;
map.addOverlays(Camp_Hill);
centerByArray(Camp_Hill, false, false);
cntMarker += Camp_Hill.length;
map.addOverlays(Carlisle);
centerByArray(Carlisle, false, false);
cntMarker += Carlisle.length;
map.addOverlays(Lemoyne);
centerByArray(Lemoyne, false, false);
cntMarker += Lemoyne.length;
map.addOverlays(Mechanicsburg);
centerByArray(Mechanicsburg, false, false);
cntMarker += Mechanicsburg.length;
map.addOverlays(New_Cumberland);
centerByArray(New_Cumberland, false, false);
cntMarker += New_Cumberland.length;
map.addOverlays(Shippensburg);
centerByArray(Shippensburg, false, false);
cntMarker += Shippensburg.length;
map.addOverlays(Shiremanstown);
centerByArray(Shiremanstown, false, false);
cntMarker += Shiremanstown.length;
centerByArray(Shiremanstown,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=2&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;
}