function addMarkers()
{
mySelect = document.getElementById('selection');
Sunbury = [];Dalmatia = [];Leck_Kill = [];Herndon = [];Trevorton = [];Milton = [];Montandon = [];Mount_Carmel = [];Coal_Township = [];Northumberland = [];Riverside = [];Turbotville = [];Shamokin = [];mySelect.options[mySelect.options.length] = new Option("Coal Township schools",'all=Coal_Township');
mySelect.options[mySelect.options.length] = new Option("Dalmatia schools",'all=Dalmatia');
mySelect.options[mySelect.options.length] = new Option("Herndon schools",'all=Herndon');
mySelect.options[mySelect.options.length] = new Option("Leck Kill schools",'all=Leck_Kill');
mySelect.options[mySelect.options.length] = new Option("Milton schools",'all=Milton');
mySelect.options[mySelect.options.length] = new Option("Montandon schools",'all=Montandon');
mySelect.options[mySelect.options.length] = new Option("Mount Carmel schools",'all=Mount_Carmel');
mySelect.options[mySelect.options.length] = new Option("Northumberland schools",'all=Northumberland');
mySelect.options[mySelect.options.length] = new Option("Riverside schools",'all=Riverside');
mySelect.options[mySelect.options.length] = new Option("Shamokin schools",'all=Shamokin');
mySelect.options[mySelect.options.length] = new Option("Sunbury schools",'all=Sunbury');
mySelect.options[mySelect.options.length] = new Option("Trevorton schools",'all=Trevorton');
mySelect.options[mySelect.options.length] = new Option("Turbotville schools",'all=Turbotville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.77610016,40.85269928),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chief Shikellamy School",'Sunbury=' + Sunbury.length);
Dalmatia[Dalmatia.length] = createMarker(new GPoint(-76.85729980,40.62590027),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dalmatia Elementary School",'Dalmatia=' + Dalmatia.length);
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.78579712,40.87104034),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Edison School",'Sunbury=' + Sunbury.length);
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.78755951,40.86186981),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grace S Beck School",'Sunbury=' + Sunbury.length);
Leck_Kill[Leck_Kill.length] = createMarker(new GPoint(-76.63008881,40.71659088),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Leck Kill Elementary School",'Leck_Kill=' + Leck_Kill.length);
Herndon[Herndon.length] = createMarker(new GPoint(-76.79840088,40.69189835),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Line Mountain Junior Senior High School",'Herndon=' + Herndon.length);
Trevorton[Trevorton.length] = createMarker(new GPoint(-76.67334747,40.78073883),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Line Mountain Middle School",'Trevorton=' + Trevorton.length);
Milton[Milton.length] = createMarker(new GPoint(-76.83750153,41.02016068),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Milton Area Elementary School",'Milton=' + Milton.length);
Milton[Milton.length] = createMarker(new GPoint(-76.84137726,41.01062775),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Milton Area Middle School",'Milton=' + Milton.length);
Milton[Milton.length] = createMarker(new GPoint(-76.84137726,41.01062775),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Milton High School",'Milton=' + Milton.length);
Montandon[Montandon.length] = createMarker(new GPoint(-76.85569763,40.96319962),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Montandon Elementary School",'Montandon=' + Montandon.length);
Mount_Carmel[Mount_Carmel.length] = createMarker(new GPoint(-76.42977905,40.78960037),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mount Carmel Area Elementary School",'Mount_Carmel=' + Mount_Carmel.length);
Mount_Carmel[Mount_Carmel.length] = createMarker(new GPoint(-76.42123413,40.79313660),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mount Carmel Area Junior Senior High School",'Mount_Carmel=' + Mount_Carmel.length);
Coal_Township[Coal_Township.length] = createMarker(new GPoint(-76.55690002,40.78760147),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northumberland County Avts",'Coal_Township=' + Coal_Township.length);
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.79476166,40.86246109),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oaklyn School",'Sunbury=' + Sunbury.length);
Northumberland[Northumberland.length] = createMarker(new GPoint(-76.78900146,40.90449905),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Priestley School",'Northumberland=' + Northumberland.length);
Northumberland[Northumberland.length] = createMarker(new GPoint(-76.79837799,40.89321899),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rice Middle School",'Northumberland=' + Northumberland.length);
Riverside[Riverside.length] = createMarker(new GPoint(-76.63925934,40.95772171),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Riverside Elementary School",'Riverside=' + Riverside.length);
Coal_Township[Coal_Township.length] = createMarker(new GPoint(-77.81849670,40.91429901),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shamokin Area Elementary School",'Coal_Township=' + Coal_Township.length);
Coal_Township[Coal_Township.length] = createMarker(new GPoint(-77.81849670,40.91429901),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shamokin Area Junior Senior High School",'Coal_Township=' + Coal_Township.length);
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.78843689,40.86053848),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shikellamy High School",'Sunbury=' + Sunbury.length);
Sunbury[Sunbury.length] = createMarker(new GPoint(-76.78424072,40.86045456),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Sunbury Middle School",'Sunbury=' + Sunbury.length);
Milton[Milton.length] = createMarker(new GPoint(-76.84824371,40.96961975),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Susq-cyber Charter School",'Milton=' + Milton.length);
Trevorton[Trevorton.length] = createMarker(new GPoint(-76.67334747,40.78073883),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Trevorton Elementary School",'Trevorton=' + Trevorton.length);
Turbotville[Turbotville.length] = createMarker(new GPoint(-76.77162170,41.10153961),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Turbotville Elementary School",'Turbotville=' + Turbotville.length);
Turbotville[Turbotville.length] = createMarker(new GPoint(-76.77162170,41.10153961),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Warrior Run High School",'Turbotville=' + Turbotville.length);
Turbotville[Turbotville.length] = createMarker(new GPoint(-76.77162170,41.10153961),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Warrior Run Middle School",'Turbotville=' + Turbotville.length);
Turbotville[Turbotville.length] = createMarker(new GPoint(-76.77162170,41.10153961),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Watsontown Elementary School",'Turbotville=' + Turbotville.length);
Shamokin[Shamokin.length] = createMarker(new GPoint(-76.55329895,40.78379822),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Cameron Elementary School",'Shamokin=' + Shamokin.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(Coal_Township);
map.removeOverlays(Dalmatia);
map.removeOverlays(Herndon);
map.removeOverlays(Leck_Kill);
map.removeOverlays(Milton);
map.removeOverlays(Montandon);
map.removeOverlays(Mount_Carmel);
map.removeOverlays(Northumberland);
map.removeOverlays(Riverside);
map.removeOverlays(Shamokin);
map.removeOverlays(Sunbury);
map.removeOverlays(Trevorton);
map.removeOverlays(Turbotville);
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(Sunbury);map.removeOverlays(Coal_Township);
map.removeOverlays(Dalmatia);
map.removeOverlays(Herndon);
map.removeOverlays(Leck_Kill);
map.removeOverlays(Milton);
map.removeOverlays(Montandon);
map.removeOverlays(Mount_Carmel);
map.removeOverlays(Northumberland);
map.removeOverlays(Riverside);
map.removeOverlays(Shamokin);
map.removeOverlays(Sunbury);
map.removeOverlays(Trevorton);
map.removeOverlays(Turbotville);
map.addOverlays(Coal_Township);
centerByArray(Coal_Township, false, false);
cntMarker += Coal_Township.length;
map.addOverlays(Dalmatia);
centerByArray(Dalmatia, false, false);
cntMarker += Dalmatia.length;
map.addOverlays(Herndon);
centerByArray(Herndon, false, false);
cntMarker += Herndon.length;
map.addOverlays(Leck_Kill);
centerByArray(Leck_Kill, false, false);
cntMarker += Leck_Kill.length;
map.addOverlays(Milton);
centerByArray(Milton, false, false);
cntMarker += Milton.length;
map.addOverlays(Montandon);
centerByArray(Montandon, false, false);
cntMarker += Montandon.length;
map.addOverlays(Mount_Carmel);
centerByArray(Mount_Carmel, false, false);
cntMarker += Mount_Carmel.length;
map.addOverlays(Northumberland);
centerByArray(Northumberland, false, false);
cntMarker += Northumberland.length;
map.addOverlays(Riverside);
centerByArray(Riverside, false, false);
cntMarker += Riverside.length;
map.addOverlays(Shamokin);
centerByArray(Shamokin, false, false);
cntMarker += Shamokin.length;
map.addOverlays(Sunbury);
centerByArray(Sunbury, false, false);
cntMarker += Sunbury.length;
map.addOverlays(Trevorton);
centerByArray(Trevorton, false, false);
cntMarker += Trevorton.length;
map.addOverlays(Turbotville);
centerByArray(Turbotville, false, false);
cntMarker += Turbotville.length;
centerByArray(Sunbury,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');
}
}