function addMarkers(){
mySelect = document.getElementById('selection');
Bloomsburg = [];Danville = [];Orangeville = [];Millville = [];Berwick = [];mySelect.options[mySelect.options.length] = new Option("Berwick schools",'all=Berwick');
mySelect.options[mySelect.options.length] = new Option("Bloomsburg schools",'all=Bloomsburg');
mySelect.options[mySelect.options.length] = new Option("Danville schools",'all=Danville');
mySelect.options[mySelect.options.length] = new Option("Millville schools",'all=Millville');
mySelect.options[mySelect.options.length] = new Option("Orangeville schools",'all=Orangeville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bloomsburg[Bloomsburg.length] = createMarker(new GPoint(-76.40004600,41.03701100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bloomsburg Christian School",'Bloomsburg=' + Bloomsburg.length);
Bloomsburg[Bloomsburg.length] = createMarker(new GPoint(-76.43910000,41.01810000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chillisquaque Valley Parc School",'Bloomsburg=' + Bloomsburg.length);
Danville[Danville.length] = createMarker(new GPoint(-76.61701600,41.06565600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chillisquaque Valley Parochial School",'Danville=' + Danville.length);
Orangeville[Orangeville.length] = createMarker(new GPoint(-76.30856900,41.12787000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian Convenant Academy",'Orangeville=' + Orangeville.length);
Bloomsburg[Bloomsburg.length] = createMarker(new GPoint(-76.49658000,41.02137600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Columbia County Christian School",'Bloomsburg=' + Bloomsburg.length);
Millville[Millville.length] = createMarker(new GPoint(-76.51829900,41.13268000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenwood Friends School",'Millville=' + Millville.length);
Berwick[Berwick.length] = createMarker(new GPoint(-76.23259800,41.06472300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Heritage Christian Academy",'Berwick=' + Berwick.length);
Berwick[Berwick.length] = createMarker(new GPoint(-76.24935300,41.05611800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holy Family Consolidated School",'Berwick=' + Berwick.length);
Bloomsburg[Bloomsburg.length] = createMarker(new GPoint(-76.45455400,41.00227600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Columba Elementary School",'Bloomsburg=' + Bloomsburg.length);
Bloomsburg[Bloomsburg.length] = createMarker(new GPoint(-76.45457000,41.00222200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Columba Catholic School",'Bloomsburg=' + Bloomsburg.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/////3/' + showArray);
map.removeOverlays(Berwick);
map.removeOverlays(Bloomsburg);
map.removeOverlays(Danville);
map.removeOverlays(Millville);
map.removeOverlays(Orangeville);
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(Bloomsburg);map.removeOverlays(Berwick);
map.removeOverlays(Bloomsburg);
map.removeOverlays(Danville);
map.removeOverlays(Millville);
map.removeOverlays(Orangeville);
map.addOverlays(Berwick);
centerByArray(Berwick, false, false);
cntMarker += Berwick.length;
map.addOverlays(Bloomsburg);
centerByArray(Bloomsburg, false, false);
cntMarker += Bloomsburg.length;
map.addOverlays(Danville);
centerByArray(Danville, false, false);
cntMarker += Danville.length;
map.addOverlays(Millville);
centerByArray(Millville, false, false);
cntMarker += Millville.length;
map.addOverlays(Orangeville);
centerByArray(Orangeville, false, false);
cntMarker += Orangeville.length;
centerByArray(Bloomsburg,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=3&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;
}