function addMarkers(){
mySelect = document.getElementById('selection');
Canton = [];Douglasville = [];Atlanta = [];Chamblee = [];Decatur = [];Stone_Mountain = [];Martinez = [];Alpharetta = [];Savannah = [];Morrow = [];Augusta = [];mySelect.options[mySelect.options.length] = new Option("Alpharetta schools",'all=Alpharetta');
mySelect.options[mySelect.options.length] = new Option("Atlanta schools",'all=Atlanta');
mySelect.options[mySelect.options.length] = new Option("Augusta schools",'all=Augusta');
mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("Chamblee schools",'all=Chamblee');
mySelect.options[mySelect.options.length] = new Option("Decatur schools",'all=Decatur');
mySelect.options[mySelect.options.length] = new Option("Douglasville schools",'all=Douglasville');
mySelect.options[mySelect.options.length] = new Option("Martinez schools",'all=Martinez');
mySelect.options[mySelect.options.length] = new Option("Morrow schools",'all=Morrow');
mySelect.options[mySelect.options.length] = new Option("Savannah schools",'all=Savannah');
mySelect.options[mySelect.options.length] = new Option("Stone Mountain schools",'all=Stone_Mountain');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Canton[Canton.length] = createMarker(new GPoint(-84.53511500,34.16088600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("American Heritage Academy",'Canton=' + Canton.length);
Douglasville[Douglasville.length] = createMarker(new GPoint(-84.76031800,33.71524800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ashford Academy Montessori",'Douglasville=' + Douglasville.length);
Atlanta[Atlanta.length] = createMarker(new GPoint(-84.42134600,33.84156900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Atlanta Speech School",'Atlanta=' + Atlanta.length);
Atlanta[Atlanta.length] = createMarker(new GPoint(-84.38692000,33.83022700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Cathedral Preschool",'Atlanta=' + Atlanta.length);
Chamblee[Chamblee.length] = createMarker(new GPoint(-84.28920000,33.88920000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cross And Crown Day School",'Chamblee=' + Chamblee.length);
Decatur[Decatur.length] = createMarker(new GPoint(-84.29251600,33.77572100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Decatur First Umc Weekday Childrens Ministries",'Decatur=' + Decatur.length);
Atlanta[Atlanta.length] = createMarker(new GPoint(-84.42560700,33.75816500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Edelman Center",'Atlanta=' + Atlanta.length);
Stone_Mountain[Stone_Mountain.length] = createMarker(new GPoint(-84.19656000,33.76341000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Love And Grace Christian Academy",'Stone_Mountain=' + Stone_Mountain.length);
Martinez[Martinez.length] = createMarker(new GPoint(-82.09135600,33.52398900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Martinez Montessori Academy",'Martinez=' + Martinez.length);
Stone_Mountain[Stone_Mountain.length] = createMarker(new GPoint(-84.22549800,33.79601600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Memorial Drive Presbyterian Community Children's P",'Stone_Mountain=' + Stone_Mountain.length);
Alpharetta[Alpharetta.length] = createMarker(new GPoint(-84.27948500,34.01747400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mount Pisgah Christian School",'Alpharetta=' + Alpharetta.length);
Savannah[Savannah.length] = createMarker(new GPoint(-81.11199100,32.04962900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ramah Junior Academy",'Savannah=' + Savannah.length);
Atlanta[Atlanta.length] = createMarker(new GPoint(-84.42230000,33.86230000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Annes Day School",'Atlanta=' + Atlanta.length);
Morrow[Morrow.length] = createMarker(new GPoint(-84.31827900,33.59849200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Treetop Learning Academy",'Morrow=' + Morrow.length);
Augusta[Augusta.length] = createMarker(new GPoint(-82.01948400,33.41829900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Walden Hall Montessori",'Augusta=' + Augusta.length);
Atlanta[Atlanta.length] = createMarker(new GPoint(-84.48891200,33.74709000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Worthy's Christian Academy",'Atlanta=' + Atlanta.length);
map.removeOverlays(Alpharetta);
map.removeOverlays(Atlanta);
map.removeOverlays(Augusta);
map.removeOverlays(Canton);
map.removeOverlays(Chamblee);
map.removeOverlays(Decatur);
map.removeOverlays(Douglasville);
map.removeOverlays(Martinez);
map.removeOverlays(Morrow);
map.removeOverlays(Savannah);
map.removeOverlays(Stone_Mountain);
setTimeout(function(){map.addOverlays(Alpharetta)},1000);
setTimeout(function(){map.addOverlays(Atlanta)},1000);
setTimeout(function(){map.addOverlays(Augusta)},1000);
setTimeout(function(){map.addOverlays(Canton)},1000);
setTimeout(function(){map.addOverlays(Chamblee)},1000);
setTimeout(function(){map.addOverlays(Decatur)},1000);
setTimeout(function(){map.addOverlays(Douglasville)},1000);
setTimeout(function(){map.addOverlays(Martinez)},1000);
setTimeout(function(){map.addOverlays(Morrow)},1000);
setTimeout(function(){map.addOverlays(Savannah)},1000);
setTimeout(function(){map.addOverlays(Stone_Mountain)},1000);
maxLng = -81.11199100;
maxLat = 34.16088600;
minLng = -84.76031800;
minLat = 32.04962900;
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(Alpharetta);
map.removeOverlays(Atlanta);
map.removeOverlays(Augusta);
map.removeOverlays(Canton);
map.removeOverlays(Chamblee);
map.removeOverlays(Decatur);
map.removeOverlays(Douglasville);
map.removeOverlays(Martinez);
map.removeOverlays(Morrow);
map.removeOverlays(Savannah);
map.removeOverlays(Stone_Mountain);
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(Canton);map.removeOverlays(Alpharetta);
map.removeOverlays(Atlanta);
map.removeOverlays(Augusta);
map.removeOverlays(Canton);
map.removeOverlays(Chamblee);
map.removeOverlays(Decatur);
map.removeOverlays(Douglasville);
map.removeOverlays(Martinez);
map.removeOverlays(Morrow);
map.removeOverlays(Savannah);
map.removeOverlays(Stone_Mountain);
map.addOverlays(Alpharetta);
centerByArray(Alpharetta, false, false);
cntMarker += Alpharetta.length;
map.addOverlays(Atlanta);
centerByArray(Atlanta, false, false);
cntMarker += Atlanta.length;
map.addOverlays(Augusta);
centerByArray(Augusta, false, false);
cntMarker += Augusta.length;
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(Chamblee);
centerByArray(Chamblee, false, false);
cntMarker += Chamblee.length;
map.addOverlays(Decatur);
centerByArray(Decatur, false, false);
cntMarker += Decatur.length;
map.addOverlays(Douglasville);
centerByArray(Douglasville, false, false);
cntMarker += Douglasville.length;
map.addOverlays(Martinez);
centerByArray(Martinez, false, false);
cntMarker += Martinez.length;
map.addOverlays(Morrow);
centerByArray(Morrow, false, false);
cntMarker += Morrow.length;
map.addOverlays(Savannah);
centerByArray(Savannah, false, false);
cntMarker += Savannah.length;
map.addOverlays(Stone_Mountain);
centerByArray(Stone_Mountain, false, false);
cntMarker += Stone_Mountain.length;
centerByArray(Canton,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///7843,35370,7843,7545,7595,35373,7954,8058,35020,35370,7640,7656,35017,8029,35019,7909,7804,8069,/all');
//window.open('/map.php?type=2&schools=7843,35370,7843,7545,7595,35373,7954,8058,35020,35370,7640,7656,35017,8029,35019,7909,7804,8069,&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;
}