function addMarkers(){
mySelect = document.getElementById('selection');
Layton = [];Woods_Cross = [];Farmington = [];Syracuse = [];Centerville = [];Bountiful = [];Kaysville = [];mySelect.options[mySelect.options.length] = new Option("Bountiful schools",'all=Bountiful');
mySelect.options[mySelect.options.length] = new Option("Centerville schools",'all=Centerville');
mySelect.options[mySelect.options.length] = new Option("Farmington schools",'all=Farmington');
mySelect.options[mySelect.options.length] = new Option("Kaysville schools",'all=Kaysville');
mySelect.options[mySelect.options.length] = new Option("Layton schools",'all=Layton');
mySelect.options[mySelect.options.length] = new Option("Syracuse schools",'all=Syracuse');
mySelect.options[mySelect.options.length] = new Option("Woods Cross schools",'all=Woods_Cross');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Layton[Layton.length] = createMarker(new GPoint(-111.97326800,41.09180000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Adventures In Learning",'Layton=' + Layton.length);
Woods_Cross[Woods_Cross.length] = createMarker(new GPoint(-111.89528100,40.87706000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Benchmark High School",'Woods_Cross=' + Woods_Cross.length);
Farmington[Farmington.length] = createMarker(new GPoint(-111.91004800,40.99880100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Challenger School—Farmington",'Farmington=' + Farmington.length);
Farmington[Farmington.length] = createMarker(new GPoint(-111.91004800,40.99880100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Challenger School—Farmington",'Farmington=' + Farmington.length);
Layton[Layton.length] = createMarker(new GPoint(-111.94987600,41.09453200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Baptist Academy",'Layton=' + Layton.length);
Syracuse[Syracuse.length] = createMarker(new GPoint(-112.07507800,41.07483700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Island View School",'Syracuse=' + Syracuse.length);
Centerville[Centerville.length] = createMarker(new GPoint(-111.88538100,40.92272800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kinder Care",'Centerville=' + Centerville.length);
Layton[Layton.length] = createMarker(new GPoint(-111.92012600,41.10628300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Layton Christian Academy",'Layton=' + Layton.length);
Layton[Layton.length] = createMarker(new GPoint(-111.91721500,41.06589900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mills Montessori School",'Layton=' + Layton.length);
Bountiful[Bountiful.length] = createMarker(new GPoint(-111.87636200,40.87132700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Olaf Catholic School",'Bountiful=' + Bountiful.length);
Bountiful[Bountiful.length] = createMarker(new GPoint(-111.88541700,40.88891000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sunrise Montessori",'Bountiful=' + Bountiful.length);
Kaysville[Kaysville.length] = createMarker(new GPoint(-111.95730900,41.04174400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Time For Families",'Kaysville=' + Kaysville.length);
Layton[Layton.length] = createMarker(new GPoint(-111.97259700,41.07056300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trinity Lutheran Preschool And Kindergarten",'Layton=' + Layton.length);
Layton[Layton.length] = createMarker(new GPoint(-111.99068800,41.07159500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wasatch Intermountain Academy",'Layton=' + Layton.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/////3/' + showArray);
map.removeOverlays(Bountiful);
map.removeOverlays(Centerville);
map.removeOverlays(Farmington);
map.removeOverlays(Kaysville);
map.removeOverlays(Layton);
map.removeOverlays(Syracuse);
map.removeOverlays(Woods_Cross);
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(Layton);map.removeOverlays(Bountiful);
map.removeOverlays(Centerville);
map.removeOverlays(Farmington);
map.removeOverlays(Kaysville);
map.removeOverlays(Layton);
map.removeOverlays(Syracuse);
map.removeOverlays(Woods_Cross);
map.addOverlays(Bountiful);
centerByArray(Bountiful, false, false);
cntMarker += Bountiful.length;
map.addOverlays(Centerville);
centerByArray(Centerville, false, false);
cntMarker += Centerville.length;
map.addOverlays(Farmington);
centerByArray(Farmington, false, false);
cntMarker += Farmington.length;
map.addOverlays(Kaysville);
centerByArray(Kaysville, false, false);
cntMarker += Kaysville.length;
map.addOverlays(Layton);
centerByArray(Layton, false, false);
cntMarker += Layton.length;
map.addOverlays(Syracuse);
centerByArray(Syracuse, false, false);
cntMarker += Syracuse.length;
map.addOverlays(Woods_Cross);
centerByArray(Woods_Cross, false, false);
cntMarker += Woods_Cross.length;
centerByArray(Layton,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=3&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;
}