function addMarkers()
{
mySelect = document.getElementById('selection');
Glen_Campbell = [];Indiana = [];Blairsville = [];Saltsburg = [];Homer_City = [];Home = [];Marion_Center = [];Clymer = [];Commodore = [];Armagh = [];mySelect.options[mySelect.options.length] = new Option("Armagh schools",'all=Armagh');
mySelect.options[mySelect.options.length] = new Option("Blairsville schools",'all=Blairsville');
mySelect.options[mySelect.options.length] = new Option("Clymer schools",'all=Clymer');
mySelect.options[mySelect.options.length] = new Option("Commodore schools",'all=Commodore');
mySelect.options[mySelect.options.length] = new Option("Glen Campbell schools",'all=Glen_Campbell');
mySelect.options[mySelect.options.length] = new Option("Home schools",'all=Home');
mySelect.options[mySelect.options.length] = new Option("Homer City schools",'all=Homer_City');
mySelect.options[mySelect.options.length] = new Option("Indiana schools",'all=Indiana');
mySelect.options[mySelect.options.length] = new Option("Marion Center schools",'all=Marion_Center');
mySelect.options[mySelect.options.length] = new Option("Saltsburg schools",'all=Saltsburg');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Glen_Campbell[Glen_Campbell.length] = createMarker(new GPoint(-78.87287903,40.83829880),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Banks-canoe Elementary School",'Glen_Campbell=' + Glen_Campbell.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.19367218,40.61965561),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ben Franklin Elementary School",'Indiana=' + Indiana.length);
Blairsville[Blairsville.length] = createMarker(new GPoint(-79.21892548,40.44855118),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Blairsville Elementary School",'Blairsville=' + Blairsville.length);
Blairsville[Blairsville.length] = createMarker(new GPoint(-79.21891022,40.44853973),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blairsville Middle School",'Blairsville=' + Blairsville.length);
Blairsville[Blairsville.length] = createMarker(new GPoint(-79.21887970,40.44851303),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Blairsville Senior High School",'Blairsville=' + Blairsville.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.12238312,40.61863327),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Pike Elementary School",'Indiana=' + Indiana.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.16992187,40.62046432),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eisenhower Elementary School",'Indiana=' + Indiana.length);
Saltsburg[Saltsburg.length] = createMarker(new GPoint(-79.43430328,40.48839951),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Elders Ridge Elementary School",'Saltsburg=' + Saltsburg.length);
Homer_City[Homer_City.length] = createMarker(new GPoint(-79.15989685,40.53276825),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Homer-center Elementary School",'Homer_City=' + Homer_City.length);
Homer_City[Homer_City.length] = createMarker(new GPoint(-79.15987396,40.53240204),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Homer-center Junior Senior High School",'Homer_City=' + Homer_City.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.14811707,40.62042999),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Horace Mann Elementary School",'Indiana=' + Indiana.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.14801788,40.62662888),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Indiana Area Junior High School",'Indiana=' + Indiana.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.14731598,40.63094330),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Indiana Area Senior High School",'Indiana=' + Indiana.length);
Indiana[Indiana.length] = createMarker(new GPoint(-79.12191772,40.64201355),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Indiana County Technology Cent",'Indiana=' + Indiana.length);
Home[Home.length] = createMarker(new GPoint(-79.10037994,40.70279694),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Marion Center Area Elementary School",'Home=' + Home.length);
Marion_Center[Marion_Center.length] = createMarker(new GPoint(-79.03050232,40.77159882),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Marion Center Area High School",'Marion_Center=' + Marion_Center.length);
Marion_Center[Marion_Center.length] = createMarker(new GPoint(-79.03050232,40.77159882),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Marion Center Area Middle School",'Marion_Center=' + Marion_Center.length);
Clymer[Clymer.length] = createMarker(new GPoint(-78.94219208,40.63863754),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Penns Manor Area Elementary School",'Clymer=' + Clymer.length);
Clymer[Clymer.length] = createMarker(new GPoint(-78.94219208,40.63863754),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Penns Manor Area Junior Senior High School",'Clymer=' + Clymer.length);
Commodore[Commodore.length] = createMarker(new GPoint(-78.94257355,40.71305847),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Purchase Line Junior Senior High School",'Commodore=' + Commodore.length);
Commodore[Commodore.length] = createMarker(new GPoint(-78.94257355,40.71305847),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Purchase Line South Elementary School",'Commodore=' + Commodore.length);
Saltsburg[Saltsburg.length] = createMarker(new GPoint(-79.44647980,40.49942780),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Saltsburg Elementary School",'Saltsburg=' + Saltsburg.length);
Saltsburg[Saltsburg.length] = createMarker(new GPoint(-79.44908142,40.49064255),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Saltsburg Middle School High School",'Saltsburg=' + Saltsburg.length);
Armagh[Armagh.length] = createMarker(new GPoint(-79.03040314,40.45230103),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("United Elementary School",'Armagh=' + Armagh.length);
Armagh[Armagh.length] = createMarker(new GPoint(-79.03040314,40.45230103),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("United Junior Senior High School",'Armagh=' + Armagh.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(Armagh);
map.removeOverlays(Blairsville);
map.removeOverlays(Clymer);
map.removeOverlays(Commodore);
map.removeOverlays(Glen_Campbell);
map.removeOverlays(Home);
map.removeOverlays(Homer_City);
map.removeOverlays(Indiana);
map.removeOverlays(Marion_Center);
map.removeOverlays(Saltsburg);
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(Glen_Campbell);map.removeOverlays(Armagh);
map.removeOverlays(Blairsville);
map.removeOverlays(Clymer);
map.removeOverlays(Commodore);
map.removeOverlays(Glen_Campbell);
map.removeOverlays(Home);
map.removeOverlays(Homer_City);
map.removeOverlays(Indiana);
map.removeOverlays(Marion_Center);
map.removeOverlays(Saltsburg);
map.addOverlays(Armagh);
centerByArray(Armagh, false, false);
cntMarker += Armagh.length;
map.addOverlays(Blairsville);
centerByArray(Blairsville, false, false);
cntMarker += Blairsville.length;
map.addOverlays(Clymer);
centerByArray(Clymer, false, false);
cntMarker += Clymer.length;
map.addOverlays(Commodore);
centerByArray(Commodore, false, false);
cntMarker += Commodore.length;
map.addOverlays(Glen_Campbell);
centerByArray(Glen_Campbell, false, false);
cntMarker += Glen_Campbell.length;
map.addOverlays(Home);
centerByArray(Home, false, false);
cntMarker += Home.length;
map.addOverlays(Homer_City);
centerByArray(Homer_City, false, false);
cntMarker += Homer_City.length;
map.addOverlays(Indiana);
centerByArray(Indiana, false, false);
cntMarker += Indiana.length;
map.addOverlays(Marion_Center);
centerByArray(Marion_Center, false, false);
cntMarker += Marion_Center.length;
map.addOverlays(Saltsburg);
centerByArray(Saltsburg, false, false);
cntMarker += Saltsburg.length;
centerByArray(Glen_Campbell,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');
}
}