function addMarkers()
{
mySelect = document.getElementById('selection');
Batesville = [];Charlotte = [];Cushman = [];Floral = [];Pleasant_Plains = [];Newark = [];Oil_Trough = [];Sulphur_Rock = [];mySelect.options[mySelect.options.length] = new Option("Batesville schools",'all=Batesville');
mySelect.options[mySelect.options.length] = new Option("Charlotte schools",'all=Charlotte');
mySelect.options[mySelect.options.length] = new Option("Cushman schools",'all=Cushman');
mySelect.options[mySelect.options.length] = new Option("Floral schools",'all=Floral');
mySelect.options[mySelect.options.length] = new Option("Newark schools",'all=Newark');
mySelect.options[mySelect.options.length] = new Option("Oil Trough schools",'all=Oil_Trough');
mySelect.options[mySelect.options.length] = new Option("Pleasant Plains schools",'all=Pleasant_Plains');
mySelect.options[mySelect.options.length] = new Option("Sulphur Rock schools",'all=Sulphur_Rock');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Batesville[Batesville.length] = createMarker(new GPoint(-91.50015259,35.93426132),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Batesville High School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.50015259,35.93453598),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Batesville Junior High School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.64620972,35.77598572),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Batesville Middle School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.64601135,35.77136612),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Batesville=' + Batesville.length);
Charlotte[Charlotte.length] = createMarker(new GPoint(-91.43852997,35.81900024),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cord-charlotte Elementary School",'Charlotte=' + Charlotte.length);
Charlotte[Charlotte.length] = createMarker(new GPoint(-91.43852997,35.81900024),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cord-charlotte High School",'Charlotte=' + Charlotte.length);
Cushman[Cushman.length] = createMarker(new GPoint(-91.75859833,35.87789917),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cushman Elementary School",'Cushman=' + Cushman.length);
Cushman[Cushman.length] = createMarker(new GPoint(-91.75859833,35.87789917),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cushman High School",'Cushman=' + Cushman.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.60108185,35.75276184),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eagle Mountain Elementary School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.63253021,35.77326202),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kindergarten Center",'Batesville=' + Batesville.length);
Floral[Floral.length] = createMarker(new GPoint(-91.72589874,35.60839844),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Midland Elementary School",'Floral=' + Floral.length);
Pleasant_Plains[Pleasant_Plains.length] = createMarker(new GPoint(-91.62819672,35.56769943),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Midland High School",'Pleasant_Plains=' + Pleasant_Plains.length);
Newark[Newark.length] = createMarker(new GPoint(-91.43880463,35.71517944),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Newark Elementary School",'Newark=' + Newark.length);
Newark[Newark.length] = createMarker(new GPoint(-91.44393158,35.70887756),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Newark High School",'Newark=' + Newark.length);
Oil_Trough[Oil_Trough.length] = createMarker(new GPoint(-91.45539856,35.61700058),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oil Trough Elementary School",'Oil_Trough=' + Oil_Trough.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.63437653,35.69963837),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southside Elementary School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.63437653,35.69963837),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southside High School",'Batesville=' + Batesville.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.63437653,35.69963837),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southside Middle School",'Batesville=' + Batesville.length);
Sulphur_Rock[Sulphur_Rock.length] = createMarker(new GPoint(-91.49590302,35.76229858),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sulphur Rock Elementary School",'Sulphur_Rock=' + Sulphur_Rock.length);
Sulphur_Rock[Sulphur_Rock.length] = createMarker(new GPoint(-91.49590302,35.76229858),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sulphur Rock High School",'Sulphur_Rock=' + Sulphur_Rock.length);
Batesville[Batesville.length] = createMarker(new GPoint(-91.65532684,35.77749634),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Elementary School",'Batesville=' + Batesville.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(Batesville);
map.removeOverlays(Charlotte);
map.removeOverlays(Cushman);
map.removeOverlays(Floral);
map.removeOverlays(Newark);
map.removeOverlays(Oil_Trough);
map.removeOverlays(Pleasant_Plains);
map.removeOverlays(Sulphur_Rock);
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(Batesville);map.removeOverlays(Batesville);
map.removeOverlays(Charlotte);
map.removeOverlays(Cushman);
map.removeOverlays(Floral);
map.removeOverlays(Newark);
map.removeOverlays(Oil_Trough);
map.removeOverlays(Pleasant_Plains);
map.removeOverlays(Sulphur_Rock);
map.addOverlays(Batesville);
centerByArray(Batesville, false, false);
cntMarker += Batesville.length;
map.addOverlays(Charlotte);
centerByArray(Charlotte, false, false);
cntMarker += Charlotte.length;
map.addOverlays(Cushman);
centerByArray(Cushman, false, false);
cntMarker += Cushman.length;
map.addOverlays(Floral);
centerByArray(Floral, false, false);
cntMarker += Floral.length;
map.addOverlays(Newark);
centerByArray(Newark, false, false);
cntMarker += Newark.length;
map.addOverlays(Oil_Trough);
centerByArray(Oil_Trough, false, false);
cntMarker += Oil_Trough.length;
map.addOverlays(Pleasant_Plains);
centerByArray(Pleasant_Plains, false, false);
cntMarker += Pleasant_Plains.length;
map.addOverlays(Sulphur_Rock);
centerByArray(Sulphur_Rock, false, false);
cntMarker += Sulphur_Rock.length;
centerByArray(Batesville,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');
}
}