function addMarkers(){
mySelect = document.getElementById('selection');
Friedens = [];Somerset = [];Springs = [];Johnstown = [];Meyersdale = [];Hollsopple = [];Salisbury = [];mySelect.options[mySelect.options.length] = new Option("Friedens schools",'all=Friedens');
mySelect.options[mySelect.options.length] = new Option("Hollsopple schools",'all=Hollsopple');
mySelect.options[mySelect.options.length] = new Option("Johnstown schools",'all=Johnstown');
mySelect.options[mySelect.options.length] = new Option("Meyersdale schools",'all=Meyersdale');
mySelect.options[mySelect.options.length] = new Option("Salisbury schools",'all=Salisbury');
mySelect.options[mySelect.options.length] = new Option("Somerset schools",'all=Somerset');
mySelect.options[mySelect.options.length] = new Option("Springs schools",'all=Springs');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Friedens[Friedens.length] = createMarker(new GPoint(-78.89144900,40.01104100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Address Correct",'Friedens=' + Friedens.length);
Somerset[Somerset.length] = createMarker(new GPoint(-79.07304900,40.01876300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Apostolic Christian Academy",'Somerset=' + Somerset.length);
Friedens[Friedens.length] = createMarker(new GPoint(-78.89109100,40.01084200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cherry Lane School",'Friedens=' + Friedens.length);
Springs[Springs.length] = createMarker(new GPoint(-79.11659000,39.74243600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cross Road Special School",'Springs=' + Springs.length);
Springs[Springs.length] = createMarker(new GPoint(-79.11659000,39.74243600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cross Roads School",'Springs=' + Springs.length);
Johnstown[Johnstown.length] = createMarker(new GPoint(-78.92541300,40.24290800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Davidsville Christian School",'Johnstown=' + Johnstown.length);
Meyersdale[Meyersdale.length] = createMarker(new GPoint(-79.07096900,39.81320200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenville Parochial School",'Meyersdale=' + Meyersdale.length);
Meyersdale[Meyersdale.length] = createMarker(new GPoint(-78.95927500,39.72466200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenville Parochial Scool",'Meyersdale=' + Meyersdale.length);
Meyersdale[Meyersdale.length] = createMarker(new GPoint(-79.09294200,39.78962200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hidden Valley School",'Meyersdale=' + Meyersdale.length);
Hollsopple[Hollsopple.length] = createMarker(new GPoint(-78.95196500,40.25001700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Johnstown Christian School",'Hollsopple=' + Hollsopple.length);
Meyersdale[Meyersdale.length] = createMarker(new GPoint(-79.07096900,39.81320200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meadowbrook Parochial School",'Meyersdale=' + Meyersdale.length);
Springs[Springs.length] = createMarker(new GPoint(-79.15030000,39.73248600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountain View Christian School",'Springs=' + Springs.length);
Somerset[Somerset.length] = createMarker(new GPoint(-79.05869300,40.02072500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Somerset Christian School",'Somerset=' + Somerset.length);
Somerset[Somerset.length] = createMarker(new GPoint(-79.11540000,40.02720000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Peter Elementary School",'Somerset=' + Somerset.length);
Friedens[Friedens.length] = createMarker(new GPoint(-78.87697900,40.00343000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stonybrook Parochial School",'Friedens=' + Friedens.length);
Salisbury[Salisbury.length] = createMarker(new GPoint(-79.14203200,39.77548600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sugar Grove School",'Salisbury=' + Salisbury.length);
Meyersdale[Meyersdale.length] = createMarker(new GPoint(-79.07674000,39.80802000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Summit Mills Parochial School",'Meyersdale=' + Meyersdale.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(Friedens);
map.removeOverlays(Hollsopple);
map.removeOverlays(Johnstown);
map.removeOverlays(Meyersdale);
map.removeOverlays(Salisbury);
map.removeOverlays(Somerset);
map.removeOverlays(Springs);
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(Friedens);map.removeOverlays(Friedens);
map.removeOverlays(Hollsopple);
map.removeOverlays(Johnstown);
map.removeOverlays(Meyersdale);
map.removeOverlays(Salisbury);
map.removeOverlays(Somerset);
map.removeOverlays(Springs);
map.addOverlays(Friedens);
centerByArray(Friedens, false, false);
cntMarker += Friedens.length;
map.addOverlays(Hollsopple);
centerByArray(Hollsopple, false, false);
cntMarker += Hollsopple.length;
map.addOverlays(Johnstown);
centerByArray(Johnstown, false, false);
cntMarker += Johnstown.length;
map.addOverlays(Meyersdale);
centerByArray(Meyersdale, false, false);
cntMarker += Meyersdale.length;
map.addOverlays(Salisbury);
centerByArray(Salisbury, false, false);
cntMarker += Salisbury.length;
map.addOverlays(Somerset);
centerByArray(Somerset, false, false);
cntMarker += Somerset.length;
map.addOverlays(Springs);
centerByArray(Springs, false, false);
cntMarker += Springs.length;
centerByArray(Friedens,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;
}