function addMarkers()
{
mySelect = document.getElementById('selection');
Berlin = [];Charm = [];Millersburg = [];Holmesville = [];Killbuck = [];Lakeville = [];Mount_Hope = [];Nashville = [];Walnut_Creek = [];Winesburg = [];mySelect.options[mySelect.options.length] = new Option("Berlin schools",'all=Berlin');
mySelect.options[mySelect.options.length] = new Option("Charm schools",'all=Charm');
mySelect.options[mySelect.options.length] = new Option("Holmesville schools",'all=Holmesville');
mySelect.options[mySelect.options.length] = new Option("Killbuck schools",'all=Killbuck');
mySelect.options[mySelect.options.length] = new Option("Lakeville schools",'all=Lakeville');
mySelect.options[mySelect.options.length] = new Option("Millersburg schools",'all=Millersburg');
mySelect.options[mySelect.options.length] = new Option("Mount Hope schools",'all=Mount_Hope');
mySelect.options[mySelect.options.length] = new Option("Nashville schools",'all=Nashville');
mySelect.options[mySelect.options.length] = new Option("Walnut Creek schools",'all=Walnut_Creek');
mySelect.options[mySelect.options.length] = new Option("Winesburg schools",'all=Winesburg');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Berlin[Berlin.length] = createMarker(new GPoint(-81.79699707,40.56159973),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Berlin Elementary School",'Berlin=' + Berlin.length);
Charm[Charm.length] = createMarker(new GPoint(-81.78500366,40.50659943),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Charm Elementary School",'Charm=' + Charm.length);
Berlin[Berlin.length] = createMarker(new GPoint(-81.79699707,40.56159973),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chestnut Ridge Elementary School",'Berlin=' + Berlin.length);
Millersburg[Millersburg.length] = createMarker(new GPoint(-81.91660309,40.53736115),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clark Elementary School",'Millersburg=' + Millersburg.length);
Charm[Charm.length] = createMarker(new GPoint(-81.78500366,40.50659943),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Flat Ridge Elementary School",'Charm=' + Charm.length);
Berlin[Berlin.length] = createMarker(new GPoint(-81.79699707,40.56159973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hiland High School",'Berlin=' + Berlin.length);
Holmesville[Holmesville.length] = createMarker(new GPoint(-81.92970276,40.63010025),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Holmesville Elementary School",'Holmesville=' + Holmesville.length);
Killbuck[Killbuck.length] = createMarker(new GPoint(-81.97847748,40.49726486),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Killbuck Elementary School",'Killbuck=' + Killbuck.length);
Lakeville[Lakeville.length] = createMarker(new GPoint(-82.13430023,40.64939880),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lakeville Elementary School",'Lakeville=' + Lakeville.length);
Millersburg[Millersburg.length] = createMarker(new GPoint(-81.91198730,40.55413818),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Millersburg Elementary School",'Millersburg=' + Millersburg.length);
Mount_Hope[Mount_Hope.length] = createMarker(new GPoint(-81.78469849,40.62379837),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mt Hope Elementary School",'Mount_Hope=' + Mount_Hope.length);
Nashville[Nashville.length] = createMarker(new GPoint(-82.11360168,40.59619904),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Nashville Elementary School",'Nashville=' + Nashville.length);
Charm[Charm.length] = createMarker(new GPoint(-81.78500366,40.50659943),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sharp Run Elementary School",'Charm=' + Charm.length);
Walnut_Creek[Walnut_Creek.length] = createMarker(new GPoint(-81.72190094,40.54130173),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Walnut Creek Elementary School",'Walnut_Creek=' + Walnut_Creek.length);
Millersburg[Millersburg.length] = createMarker(new GPoint(-82.01863861,40.57619095),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Holmes High School",'Millersburg=' + Millersburg.length);
Millersburg[Millersburg.length] = createMarker(new GPoint(-82.01853943,40.57617188),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("West Holmes Middle School",'Millersburg=' + Millersburg.length);
Winesburg[Winesburg.length] = createMarker(new GPoint(-81.69490051,40.61640167),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Winesburg Elementary School",'Winesburg=' + Winesburg.length);
Charm[Charm.length] = createMarker(new GPoint(-81.78500366,40.50659943),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wise Elementary School",'Charm=' + Charm.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(Berlin);
map.removeOverlays(Charm);
map.removeOverlays(Holmesville);
map.removeOverlays(Killbuck);
map.removeOverlays(Lakeville);
map.removeOverlays(Millersburg);
map.removeOverlays(Mount_Hope);
map.removeOverlays(Nashville);
map.removeOverlays(Walnut_Creek);
map.removeOverlays(Winesburg);
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(Berlin);map.removeOverlays(Berlin);
map.removeOverlays(Charm);
map.removeOverlays(Holmesville);
map.removeOverlays(Killbuck);
map.removeOverlays(Lakeville);
map.removeOverlays(Millersburg);
map.removeOverlays(Mount_Hope);
map.removeOverlays(Nashville);
map.removeOverlays(Walnut_Creek);
map.removeOverlays(Winesburg);
map.addOverlays(Berlin);
centerByArray(Berlin, false, false);
cntMarker += Berlin.length;
map.addOverlays(Charm);
centerByArray(Charm, false, false);
cntMarker += Charm.length;
map.addOverlays(Holmesville);
centerByArray(Holmesville, false, false);
cntMarker += Holmesville.length;
map.addOverlays(Killbuck);
centerByArray(Killbuck, false, false);
cntMarker += Killbuck.length;
map.addOverlays(Lakeville);
centerByArray(Lakeville, false, false);
cntMarker += Lakeville.length;
map.addOverlays(Millersburg);
centerByArray(Millersburg, false, false);
cntMarker += Millersburg.length;
map.addOverlays(Mount_Hope);
centerByArray(Mount_Hope, false, false);
cntMarker += Mount_Hope.length;
map.addOverlays(Nashville);
centerByArray(Nashville, false, false);
cntMarker += Nashville.length;
map.addOverlays(Walnut_Creek);
centerByArray(Walnut_Creek, false, false);
cntMarker += Walnut_Creek.length;
map.addOverlays(Winesburg);
centerByArray(Winesburg, false, false);
cntMarker += Winesburg.length;
centerByArray(Berlin,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');
}
}