function addMarkers(){
mySelect = document.getElementById('selection');
Lobeco = [];Beaufort = [];Bluffton = [];Hilton_Head_Island = [];Port_Royal = [];Sheldon = [];mySelect.options[mySelect.options.length] = new Option("Beaufort schools",'all=Beaufort');
mySelect.options[mySelect.options.length] = new Option("Bluffton schools",'all=Bluffton');
mySelect.options[mySelect.options.length] = new Option("Hilton Head Island schools",'all=Hilton_Head_Island');
mySelect.options[mySelect.options.length] = new Option("Lobeco schools",'all=Lobeco');
mySelect.options[mySelect.options.length] = new Option("Port Royal schools",'all=Port_Royal');
mySelect.options[mySelect.options.length] = new Option("Sheldon schools",'all=Sheldon');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Lobeco[Lobeco.length] = createMarker(new GPoint(-80.74360000,32.55250000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Agape Christian Academy",'Lobeco=' + Lobeco.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.64030500,32.43442900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Beaufort Academy Inc.",'Beaufort=' + Beaufort.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.73238000,32.41128900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Beaufort Christian School",'Beaufort=' + Beaufort.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.74562400,32.45420100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Beaufort Sda Christian School",'Beaufort=' + Beaufort.length);
Bluffton[Bluffton.length] = createMarker(new GPoint(-80.86380900,32.23259000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cross Episcopal School",'Bluffton=' + Bluffton.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.67280000,32.43350000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ec Montessori And Grade School",'Beaufort=' + Beaufort.length);
Hilton_Head_Island[Hilton_Head_Island.length] = createMarker(new GPoint(-80.75348900,32.15800700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Heritage Academy",'Hilton_Head_Island=' + Hilton_Head_Island.length);
Hilton_Head_Island[Hilton_Head_Island.length] = createMarker(new GPoint(-80.71180600,32.21459200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hilton Head Christian Academy",'Hilton_Head_Island=' + Hilton_Head_Island.length);
Hilton_Head_Island[Hilton_Head_Island.length] = createMarker(new GPoint(-80.77623300,32.13608300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hilton Head Preparatory School",'Hilton_Head_Island=' + Hilton_Head_Island.length);
Bluffton[Bluffton.length] = createMarker(new GPoint(-80.86269400,32.23413300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("May River Montessori School",'Bluffton=' + Bluffton.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.68744800,32.40036300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mossy Oaks Kindergarten - Pres",'Beaufort=' + Beaufort.length);
Port_Royal[Port_Royal.length] = createMarker(new GPoint(-80.69040000,32.38580000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Praise Christian Academy",'Port_Royal=' + Port_Royal.length);
Hilton_Head_Island[Hilton_Head_Island.length] = createMarker(new GPoint(-80.70988300,32.22200200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Francis Catholic School",'Hilton_Head_Island=' + Hilton_Head_Island.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.65265100,32.41221200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Peter-beaufort",'Beaufort=' + Beaufort.length);
Hilton_Head_Island[Hilton_Head_Island.length] = createMarker(new GPoint(-80.77585700,32.13587800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sea Pines Montessori Academy",'Hilton_Head_Island=' + Hilton_Head_Island.length);
Beaufort[Beaufort.length] = createMarker(new GPoint(-80.65252500,32.41230500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Peters Catholic School",'Beaufort=' + Beaufort.length);
Sheldon[Sheldon.length] = createMarker(new GPoint(-80.81680000,32.57160000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Yoruba Royal Academy",'Sheldon=' + Sheldon.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(Beaufort);
map.removeOverlays(Bluffton);
map.removeOverlays(Hilton_Head_Island);
map.removeOverlays(Lobeco);
map.removeOverlays(Port_Royal);
map.removeOverlays(Sheldon);
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(Lobeco);map.removeOverlays(Beaufort);
map.removeOverlays(Bluffton);
map.removeOverlays(Hilton_Head_Island);
map.removeOverlays(Lobeco);
map.removeOverlays(Port_Royal);
map.removeOverlays(Sheldon);
map.addOverlays(Beaufort);
centerByArray(Beaufort, false, false);
cntMarker += Beaufort.length;
map.addOverlays(Bluffton);
centerByArray(Bluffton, false, false);
cntMarker += Bluffton.length;
map.addOverlays(Hilton_Head_Island);
centerByArray(Hilton_Head_Island, false, false);
cntMarker += Hilton_Head_Island.length;
map.addOverlays(Lobeco);
centerByArray(Lobeco, false, false);
cntMarker += Lobeco.length;
map.addOverlays(Port_Royal);
centerByArray(Port_Royal, false, false);
cntMarker += Port_Royal.length;
map.addOverlays(Sheldon);
centerByArray(Sheldon, false, false);
cntMarker += Sheldon.length;
centerByArray(Lobeco,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;
}