function addMarkers(){
mySelect = document.getElementById('selection');
Newark = [];Jacksontown = [];Granville = [];Pataskala = [];Reynoldsburg = [];Heath = [];mySelect.options[mySelect.options.length] = new Option("Granville schools",'all=Granville');
mySelect.options[mySelect.options.length] = new Option("Heath schools",'all=Heath');
mySelect.options[mySelect.options.length] = new Option("Jacksontown schools",'all=Jacksontown');
mySelect.options[mySelect.options.length] = new Option("Newark schools",'all=Newark');
mySelect.options[mySelect.options.length] = new Option("Pataskala schools",'all=Pataskala');
mySelect.options[mySelect.options.length] = new Option("Reynoldsburg schools",'all=Reynoldsburg');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Newark[Newark.length] = createMarker(new GPoint(-82.38523400,40.05984600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Blessed Sacrament School",'Newark=' + Newark.length);
Newark[Newark.length] = createMarker(new GPoint(-82.41735200,40.08300700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian Fellowship School",'Newark=' + Newark.length);
Jacksontown[Jacksontown.length] = createMarker(new GPoint(-82.43225600,40.03523500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Excel Academy",'Jacksontown=' + Jacksontown.length);
Jacksontown[Jacksontown.length] = createMarker(new GPoint(-93.06522700,34.49997800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Excel Academy High School",'Jacksontown=' + Jacksontown.length);
Granville[Granville.length] = createMarker(new GPoint(-82.48981800,40.06230300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Granville Christian Academy",'Granville=' + Granville.length);
Newark[Newark.length] = createMarker(new GPoint(-82.40944700,40.05786500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kairos Academy",'Newark=' + Newark.length);
Pataskala[Pataskala.length] = createMarker(new GPoint(-82.70544100,40.03980100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Liberty Christian Academy-pataskala",'Pataskala=' + Pataskala.length);
Reynoldsburg[Reynoldsburg.length] = createMarker(new GPoint(-82.75825800,39.95598400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Liberty Christian Academy-reynoldsburg",'Reynoldsburg=' + Reynoldsburg.length);
Heath[Heath.length] = createMarker(new GPoint(-82.43999500,40.02496600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Licking County Christian Academy",'Heath=' + Heath.length);
Heath[Heath.length] = createMarker(new GPoint(-82.39582100,40.03348500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Newark Seventh-day Adventist School",'Heath=' + Heath.length);
Newark[Newark.length] = createMarker(new GPoint(-82.38702700,40.05726300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Par Excellence Learning Center",'Newark=' + Newark.length);
Newark[Newark.length] = createMarker(new GPoint(-82.40853000,40.05999500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Francis De Sales School",'Newark=' + Newark.length);
Granville[Granville.length] = createMarker(new GPoint(-82.47446000,40.05795700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Welsh Hills School",'Granville=' + Granville.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,11);
/*
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/////1/' + showArray);
map.removeOverlays(Granville);
map.removeOverlays(Heath);
map.removeOverlays(Jacksontown);
map.removeOverlays(Newark);
map.removeOverlays(Pataskala);
map.removeOverlays(Reynoldsburg);
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(Newark);map.removeOverlays(Granville);
map.removeOverlays(Heath);
map.removeOverlays(Jacksontown);
map.removeOverlays(Newark);
map.removeOverlays(Pataskala);
map.removeOverlays(Reynoldsburg);
map.addOverlays(Granville);
centerByArray(Granville, false, false);
cntMarker += Granville.length;
map.addOverlays(Heath);
centerByArray(Heath, false, false);
cntMarker += Heath.length;
map.addOverlays(Jacksontown);
centerByArray(Jacksontown, false, false);
cntMarker += Jacksontown.length;
map.addOverlays(Newark);
centerByArray(Newark, false, false);
cntMarker += Newark.length;
map.addOverlays(Pataskala);
centerByArray(Pataskala, false, false);
cntMarker += Pataskala.length;
map.addOverlays(Reynoldsburg);
centerByArray(Reynoldsburg, false, false);
cntMarker += Reynoldsburg.length;
centerByArray(Newark,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');
//window.open('/map.php?type=1&schools=&school_level=1&radius=&zipcode=&school_type_search=&school_type_code=');
}
}
function createMarker(point, label, icon)
{
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}