function addMarkers(){
mySelect = document.getElementById('selection');
Riegelwood = [];Whiteville = [];Bladenboro = [];Delco = [];Tabor_City = [];mySelect.options[mySelect.options.length] = new Option("Bladenboro schools",'all=Bladenboro');
mySelect.options[mySelect.options.length] = new Option("Delco schools",'all=Delco');
mySelect.options[mySelect.options.length] = new Option("Riegelwood schools",'all=Riegelwood');
mySelect.options[mySelect.options.length] = new Option("Tabor City schools",'all=Tabor_City');
mySelect.options[mySelect.options.length] = new Option("Whiteville schools",'all=Whiteville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Riegelwood[Riegelwood.length] = createMarker(new GPoint(-78.18302600,34.34145700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cape Fear Christian School",'Riegelwood=' + Riegelwood.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.70982900,34.32243500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Columbus Christian Academy",'Whiteville=' + Whiteville.length);
Bladenboro[Bladenboro.length] = createMarker(new GPoint(-78.74952100,34.62011600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Community Baptist Academy",'Bladenboro=' + Bladenboro.length);
Delco[Delco.length] = createMarker(new GPoint(-78.25130000,34.29670000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Christian Academy",'Delco=' + Delco.length);
Tabor_City[Tabor_City.length] = createMarker(new GPoint(-78.87648300,34.14535500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith In Action Christian School",'Tabor_City=' + Tabor_City.length);
Riegelwood[Riegelwood.length] = createMarker(new GPoint(-78.16774500,34.34476300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Neils Eddy Academy",'Riegelwood=' + Riegelwood.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.70564800,34.32792500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Philadelphia Sda Academy Chris",'Whiteville=' + Whiteville.length);
Delco[Delco.length] = createMarker(new GPoint(-78.20567800,34.31122600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Victory Christian Academy",'Delco=' + Delco.length);
Whiteville[Whiteville.length] = createMarker(new GPoint(-78.71080000,34.32020000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Waccamaw Academy",'Whiteville=' + Whiteville.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(Bladenboro);
map.removeOverlays(Delco);
map.removeOverlays(Riegelwood);
map.removeOverlays(Tabor_City);
map.removeOverlays(Whiteville);
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(Riegelwood);map.removeOverlays(Bladenboro);
map.removeOverlays(Delco);
map.removeOverlays(Riegelwood);
map.removeOverlays(Tabor_City);
map.removeOverlays(Whiteville);
map.addOverlays(Bladenboro);
centerByArray(Bladenboro, false, false);
cntMarker += Bladenboro.length;
map.addOverlays(Delco);
centerByArray(Delco, false, false);
cntMarker += Delco.length;
map.addOverlays(Riegelwood);
centerByArray(Riegelwood, false, false);
cntMarker += Riegelwood.length;
map.addOverlays(Tabor_City);
centerByArray(Tabor_City, false, false);
cntMarker += Tabor_City.length;
map.addOverlays(Whiteville);
centerByArray(Whiteville, false, false);
cntMarker += Whiteville.length;
centerByArray(Riegelwood,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;
}