function addMarkers()
{
mySelect = document.getElementById('selection');
Brooklet = [];Statesboro = [];Portal = [];mySelect.options[mySelect.options.length] = new Option("Brooklet schools",'all=Brooklet');
mySelect.options[mySelect.options.length] = new Option("Portal schools",'all=Portal');
mySelect.options[mySelect.options.length] = new Option("Statesboro schools",'all=Statesboro');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Brooklet[Brooklet.length] = createMarker(new GPoint(-81.56728363,32.40079880),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brooklet Elementary School",'Brooklet=' + Brooklet.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.79620361,32.45702362),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bryant Elementary School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.79720306,32.45996094),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bulloch County Educational Opportunities Program",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.77436829,32.45289230),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ccat School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.79720306,32.45996094),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cedarwood Psychoeducational Program",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.77162933,32.39379501),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Langston Chapel Elementary School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.77228546,32.39387512),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Langston Chapel Middle School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.78632100,32.46837100),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mattie Lively Elementary School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.74506378,32.45241547),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mill Creek Elementary School",'Statesboro=' + Statesboro.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.76016998,32.26962662),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Nevils Elementary School",'Statesboro=' + Statesboro.length);
Portal[Portal.length] = createMarker(new GPoint(-81.93370056,32.53680038),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Portal Elementary School",'Portal=' + Portal.length);
Portal[Portal.length] = createMarker(new GPoint(-81.93225861,32.53824997),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Portal Middle/high School",'Portal=' + Portal.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.77114105,32.43841171),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sallie Zetterower Elementary School",'Statesboro=' + Statesboro.length);
Brooklet[Brooklet.length] = createMarker(new GPoint(-81.68203735,32.36266708),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southeast Bulloch High School",'Brooklet=' + Brooklet.length);
Brooklet[Brooklet.length] = createMarker(new GPoint(-81.68276978,32.36201859),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southeast Bulloch Middle School",'Brooklet=' + Brooklet.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.76122284,32.44964981),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Statesboro High School",'Statesboro=' + Statesboro.length);
Brooklet[Brooklet.length] = createMarker(new GPoint(-81.66345215,32.37945175),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stilson Elementary School",'Brooklet=' + Brooklet.length);
Statesboro[Statesboro.length] = createMarker(new GPoint(-81.81373596,32.49228287),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("William James Middle School",'Statesboro=' + Statesboro.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(Brooklet);
map.removeOverlays(Portal);
map.removeOverlays(Statesboro);
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(Brooklet);map.removeOverlays(Brooklet);
map.removeOverlays(Portal);
map.removeOverlays(Statesboro);
map.addOverlays(Brooklet);
centerByArray(Brooklet, false, false);
cntMarker += Brooklet.length;
map.addOverlays(Portal);
centerByArray(Portal, false, false);
cntMarker += Portal.length;
map.addOverlays(Statesboro);
centerByArray(Statesboro, false, false);
cntMarker += Statesboro.length;
centerByArray(Brooklet,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');
}
}