function addMarkers(){
mySelect = document.getElementById('selection');
Norcross = [];Valdosta = [];Augusta = [];Mcdonough = [];Gracewood = [];La_Grange = [];Stockbridge = [];Manchester = [];Fayetteville = [];Suwanee = [];mySelect.options[mySelect.options.length] = new Option("Augusta schools",'all=Augusta');
mySelect.options[mySelect.options.length] = new Option("Fayetteville schools",'all=Fayetteville');
mySelect.options[mySelect.options.length] = new Option("Gracewood schools",'all=Gracewood');
mySelect.options[mySelect.options.length] = new Option("La Grange schools",'all=La_Grange');
mySelect.options[mySelect.options.length] = new Option("Manchester schools",'all=Manchester');
mySelect.options[mySelect.options.length] = new Option("Mcdonough schools",'all=Mcdonough');
mySelect.options[mySelect.options.length] = new Option("Norcross schools",'all=Norcross');
mySelect.options[mySelect.options.length] = new Option("Stockbridge schools",'all=Stockbridge');
mySelect.options[mySelect.options.length] = new Option("Suwanee schools",'all=Suwanee');
mySelect.options[mySelect.options.length] = new Option("Valdosta schools",'all=Valdosta');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Norcross[Norcross.length] = createMarker(new GPoint(-84.23031000,33.97623400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cornerstone Christian Academy",'Norcross=' + Norcross.length);
Valdosta[Valdosta.length] = createMarker(new GPoint(-83.30533900,30.86922200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crossroads Baptist School",'Valdosta=' + Valdosta.length);
Augusta[Augusta.length] = createMarker(new GPoint(-82.00772100,33.48985500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Curtis Baptist School (pk-12)",'Augusta=' + Augusta.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.18621800,33.50515500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Eagle's Landing Christian Academy",'Mcdonough=' + Mcdonough.length);
Gracewood[Gracewood.length] = createMarker(new GPoint(-82.03220000,33.37250000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The First Academy",'Gracewood=' + Gracewood.length);
La_Grange[La_Grange.length] = createMarker(new GPoint(-85.03797800,33.03936300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("First United Methodist - Elc",'La_Grange=' + La_Grange.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.16118600,33.58116000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mount Vernon Christian School",'Stockbridge=' + Stockbridge.length);
Manchester[Manchester.length] = createMarker(new GPoint(-84.67048500,32.84227600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountain Top Christian",'Manchester=' + Manchester.length);
Fayetteville[Fayetteville.length] = createMarker(new GPoint(-84.46940000,33.47370000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pace Christian School",'Fayetteville=' + Fayetteville.length);
Suwanee[Suwanee.length] = createMarker(new GPoint(-84.07744700,34.05493100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Redeemer Christian Academy",'Suwanee=' + Suwanee.length);
map.removeOverlays(Augusta);
map.removeOverlays(Fayetteville);
map.removeOverlays(Gracewood);
map.removeOverlays(La_Grange);
map.removeOverlays(Manchester);
map.removeOverlays(Mcdonough);
map.removeOverlays(Norcross);
map.removeOverlays(Stockbridge);
map.removeOverlays(Suwanee);
map.removeOverlays(Valdosta);
setTimeout(function(){map.addOverlays(Augusta)},1000);
setTimeout(function(){map.addOverlays(Fayetteville)},1000);
setTimeout(function(){map.addOverlays(Gracewood)},1000);
setTimeout(function(){map.addOverlays(La_Grange)},1000);
setTimeout(function(){map.addOverlays(Manchester)},1000);
setTimeout(function(){map.addOverlays(Mcdonough)},1000);
setTimeout(function(){map.addOverlays(Norcross)},1000);
setTimeout(function(){map.addOverlays(Stockbridge)},1000);
setTimeout(function(){map.addOverlays(Suwanee)},1000);
setTimeout(function(){map.addOverlays(Valdosta)},1000);
maxLng = -82.00772100;
maxLat = 34.05493100;
minLng = -85.03797800;
minLat = 30.86922200;
reCenterMap();
} // 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//////' + showArray);
map.removeOverlays(Augusta);
map.removeOverlays(Fayetteville);
map.removeOverlays(Gracewood);
map.removeOverlays(La_Grange);
map.removeOverlays(Manchester);
map.removeOverlays(Mcdonough);
map.removeOverlays(Norcross);
map.removeOverlays(Stockbridge);
map.removeOverlays(Suwanee);
map.removeOverlays(Valdosta);
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(Norcross);map.removeOverlays(Augusta);
map.removeOverlays(Fayetteville);
map.removeOverlays(Gracewood);
map.removeOverlays(La_Grange);
map.removeOverlays(Manchester);
map.removeOverlays(Mcdonough);
map.removeOverlays(Norcross);
map.removeOverlays(Stockbridge);
map.removeOverlays(Suwanee);
map.removeOverlays(Valdosta);
map.addOverlays(Augusta);
centerByArray(Augusta, false, false);
cntMarker += Augusta.length;
map.addOverlays(Fayetteville);
centerByArray(Fayetteville, false, false);
cntMarker += Fayetteville.length;
map.addOverlays(Gracewood);
centerByArray(Gracewood, false, false);
cntMarker += Gracewood.length;
map.addOverlays(La_Grange);
centerByArray(La_Grange, false, false);
cntMarker += La_Grange.length;
map.addOverlays(Manchester);
centerByArray(Manchester, false, false);
cntMarker += Manchester.length;
map.addOverlays(Mcdonough);
centerByArray(Mcdonough, false, false);
cntMarker += Mcdonough.length;
map.addOverlays(Norcross);
centerByArray(Norcross, false, false);
cntMarker += Norcross.length;
map.addOverlays(Stockbridge);
centerByArray(Stockbridge, false, false);
cntMarker += Stockbridge.length;
map.addOverlays(Suwanee);
centerByArray(Suwanee, false, false);
cntMarker += Suwanee.length;
map.addOverlays(Valdosta);
centerByArray(Valdosta, false, false);
cntMarker += Valdosta.length;
centerByArray(Norcross,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///7648,8068,7839,34198,7836,7912,7648,7876,8068,7700,7839,34198,7888,7836,7912,7551,/all');
//window.open('/map.php?type=2&schools=7648,8068,7839,34198,7836,7912,7648,7876,8068,7700,7839,34198,7888,7836,7912,7551,&school_level=&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;
}