function addMarkers(){
mySelect = document.getElementById('selection');
New_Wilmington = [];New_Castle = [];Volant = [];Ellwood_City = [];Enon_Valley = [];mySelect.options[mySelect.options.length] = new Option("Ellwood City schools",'all=Ellwood_City');
mySelect.options[mySelect.options.length] = new Option("Enon Valley schools",'all=Enon_Valley');
mySelect.options[mySelect.options.length] = new Option("New Castle schools",'all=New_Castle');
mySelect.options[mySelect.options.length] = new Option("New Wilmington schools",'all=New_Wilmington');
mySelect.options[mySelect.options.length] = new Option("Volant schools",'all=Volant');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cherry Hill School",'New_Wilmington=' + New_Wilmington.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cotton School",'New_Wilmington=' + New_Wilmington.length);
New_Castle[New_Castle.length] = createMarker(new GPoint(-80.27046500,40.97846500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Country Chapel Preschool",'New_Castle=' + New_Castle.length);
Volant[Volant.length] = createMarker(new GPoint(-80.29846000,41.10150000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fayette School",'Volant=' + Volant.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33670000,41.12910000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hillside",'New_Wilmington=' + New_Wilmington.length);
Ellwood_City[Ellwood_City.length] = createMarker(new GPoint(-80.28444100,40.85845800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holy Redeemer School",'Ellwood_City=' + Ellwood_City.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33670000,41.12910000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Indian Run School",'New_Wilmington=' + New_Wilmington.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("J.r. Wilson School",'New_Wilmington=' + New_Wilmington.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ligo School",'New_Wilmington=' + New_Wilmington.length);
Enon_Valley[Enon_Valley.length] = createMarker(new GPoint(-80.47620000,40.88650000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Little Beaver Parochial School",'Enon_Valley=' + Enon_Valley.length);
Volant[Volant.length] = createMarker(new GPoint(-80.25620000,41.11080000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lusk School",'Volant=' + Volant.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33670000,41.12910000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meadow Lark School",'New_Wilmington=' + New_Wilmington.length);
New_Castle[New_Castle.length] = createMarker(new GPoint(-80.34058100,41.01864800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Castle Christian Academy",'New_Castle=' + New_Castle.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.34127200,41.12913700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rhema Christian Academy",'New_Wilmington=' + New_Wilmington.length);
New_Castle[New_Castle.length] = createMarker(new GPoint(-80.34665300,40.99005700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Vitus School",'New_Castle=' + New_Castle.length);
Volant[Volant.length] = createMarker(new GPoint(-80.23240000,41.10030000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shepherd School",'Volant=' + Volant.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wood Lawn School",'New_Wilmington=' + New_Wilmington.length);
New_Wilmington[New_Wilmington.length] = createMarker(new GPoint(-80.33840000,41.13520000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Zuver School No 8",'New_Wilmington=' + New_Wilmington.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(Ellwood_City);
map.removeOverlays(Enon_Valley);
map.removeOverlays(New_Castle);
map.removeOverlays(New_Wilmington);
map.removeOverlays(Volant);
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_Wilmington);map.removeOverlays(Ellwood_City);
map.removeOverlays(Enon_Valley);
map.removeOverlays(New_Castle);
map.removeOverlays(New_Wilmington);
map.removeOverlays(Volant);
map.addOverlays(Ellwood_City);
centerByArray(Ellwood_City, false, false);
cntMarker += Ellwood_City.length;
map.addOverlays(Enon_Valley);
centerByArray(Enon_Valley, false, false);
cntMarker += Enon_Valley.length;
map.addOverlays(New_Castle);
centerByArray(New_Castle, false, false);
cntMarker += New_Castle.length;
map.addOverlays(New_Wilmington);
centerByArray(New_Wilmington, false, false);
cntMarker += New_Wilmington.length;
map.addOverlays(Volant);
centerByArray(Volant, false, false);
cntMarker += Volant.length;
centerByArray(New_Wilmington,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;
}