function addMarkers()
{
mySelect = document.getElementById('selection');
Woodstock = [];Ball_Ground = [];Canton = [];Holly_Springs = [];Waleska = [];Acworth = [];mySelect.options[mySelect.options.length] = new Option("Acworth schools",'all=Acworth');
mySelect.options[mySelect.options.length] = new Option("Ball Ground schools",'all=Ball_Ground');
mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("Holly Springs schools",'all=Holly_Springs');
mySelect.options[mySelect.options.length] = new Option("Waleska schools",'all=Waleska');
mySelect.options[mySelect.options.length] = new Option("Woodstock schools",'all=Woodstock');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.43973541,34.10976410),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Arnold Mill Elementary School",'Woodstock=' + Woodstock.length);
Ball_Ground[Ball_Ground.length] = createMarker(new GPoint(-84.37736511,34.34051895),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ball Ground Elementary School",'Ball_Ground=' + Ball_Ground.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.57444763,34.13556290),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bascomb Elementary School",'Woodstock=' + Woodstock.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.56092834,34.11447144),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Booth Middle School",'Woodstock=' + Woodstock.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.59000397,34.12954330),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Boston Elementary School",'Woodstock=' + Woodstock.length);
Canton[Canton.length] = createMarker(new GPoint(-84.41497040,34.24077225),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Buffington Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.49967957,34.23808289),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Canton Elementary School",'Canton=' + Canton.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.56907654,34.09831238),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carmel Elementary School",'Woodstock=' + Woodstock.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.56127167,34.11334610),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Chapman Intermediate School",'Woodstock=' + Woodstock.length);
Canton[Canton.length] = createMarker(new GPoint(-84.50016785,34.23485947),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cherokee High School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.48833466,34.33163452),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clayton Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.33437000,34.23462500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Creekland Middle School",'Canton=' + Canton.length);
Holly_Springs[Holly_Springs.length] = createMarker(new GPoint(-84.35664368,34.23471832),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crossroads Alternative Middle/high",'Holly_Springs=' + Holly_Springs.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.56127167,34.11479568),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Etowah High School",'Woodstock=' + Woodstock.length);
Canton[Canton.length] = createMarker(new GPoint(-84.28749084,34.23831940),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Free Home Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.53341800,34.19526100),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Freedom Middle School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.42194366,34.17209625),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hickory Flat Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.47396851,34.17134094),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Holly Springs Elementary School",'Canton=' + Canton.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.49440002,34.13049698),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Johnston Elementary School",'Woodstock=' + Woodstock.length);
Canton[Canton.length] = createMarker(new GPoint(-84.53726959,34.19295502),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Liberty Elementary School",'Canton=' + Canton.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.47053528,34.10614014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Little River Elementary School",'Woodstock=' + Woodstock.length);
Canton[Canton.length] = createMarker(new GPoint(-84.35832977,34.24788666),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Macedonia Elementary School",'Canton=' + Canton.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.40538025,34.13875580),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mountain Road Elementary School",'Woodstock=' + Woodstock.length);
Waleska[Waleska.length] = createMarker(new GPoint(-84.61309814,34.37892151),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountainbrook Psychoeducational Program",'Waleska=' + Waleska.length);
Acworth[Acworth.length] = createMarker(new GPoint(-84.61334991,34.09553146),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oak Grove Elementary School",'Acworth=' + Acworth.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.55106100,34.10668800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Polaris Evening School",'Woodstock=' + Woodstock.length);
Waleska[Waleska.length] = createMarker(new GPoint(-84.52964783,34.33763504),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("R. M. Moore Elementary School",'Waleska=' + Waleska.length);
Canton[Canton.length] = createMarker(new GPoint(-84.48905182,34.26026535),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ralph Bunche Center",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.42678833,34.16934586),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rusk Middle School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.42883301,34.16896820),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sequoyah High School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.54589600,34.17200000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sixes Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.51811218,34.21523285),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Teasley Middle School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.48331451,34.25010681),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Tippens Elementary School",'Canton=' + Canton.length);
Canton[Canton.length] = createMarker(new GPoint(-84.47079400,34.23952000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("William G. Hasty, Sr. Elementary School",'Canton=' + Canton.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.51827240,34.10359192),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Woodstock Elementary School",'Woodstock=' + Woodstock.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.54397583,34.10226059),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Woodstock High School",'Woodstock=' + Woodstock.length);
Woodstock[Woodstock.length] = createMarker(new GPoint(-84.54396820,34.10227585),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Woodstock Middle School",'Woodstock=' + Woodstock.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,10);
/*
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(Acworth);
map.removeOverlays(Ball_Ground);
map.removeOverlays(Canton);
map.removeOverlays(Holly_Springs);
map.removeOverlays(Waleska);
map.removeOverlays(Woodstock);
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(Woodstock);map.removeOverlays(Acworth);
map.removeOverlays(Ball_Ground);
map.removeOverlays(Canton);
map.removeOverlays(Holly_Springs);
map.removeOverlays(Waleska);
map.removeOverlays(Woodstock);
map.addOverlays(Acworth);
centerByArray(Acworth, false, false);
cntMarker += Acworth.length;
map.addOverlays(Ball_Ground);
centerByArray(Ball_Ground, false, false);
cntMarker += Ball_Ground.length;
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(Holly_Springs);
centerByArray(Holly_Springs, false, false);
cntMarker += Holly_Springs.length;
map.addOverlays(Waleska);
centerByArray(Waleska, false, false);
cntMarker += Waleska.length;
map.addOverlays(Woodstock);
centerByArray(Woodstock, false, false);
cntMarker += Woodstock.length;
centerByArray(Woodstock,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');
}
}