function addMarkers(){
mySelect = document.getElementById('selection');
Fremont = [];Fullerton = [];Corte_Madera = [];Goleta = [];mySelect.options[mySelect.options.length] = new Option("Corte Madera schools",'all=Corte_Madera');
mySelect.options[mySelect.options.length] = new Option("Fremont schools",'all=Fremont');
mySelect.options[mySelect.options.length] = new Option("Fullerton schools",'all=Fullerton');
mySelect.options[mySelect.options.length] = new Option("Goleta schools",'all=Goleta');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Fremont[Fremont.length] = createMarker(new GPoint(-121.92144800,37.53327500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alsion Montessori Middle/High",'Fremont=' + Fremont.length);
Fullerton[Fullerton.length] = createMarker(new GPoint(-117.95832200,33.86641500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Arborland Montessori Children's Academy",'Fullerton=' + Fullerton.length);
Corte_Madera[Corte_Madera.length] = createMarker(new GPoint(-122.49087200,37.92004000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Marin Montessori School",'Corte_Madera=' + Corte_Madera.length);
Goleta[Goleta.length] = createMarker(new GPoint(-119.88507900,34.43882100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Santa Barbara Montessori School",'Goleta=' + Goleta.length);
map.removeOverlays(Corte_Madera);
map.removeOverlays(Fremont);
map.removeOverlays(Fullerton);
map.removeOverlays(Goleta);
setTimeout(function(){map.addOverlays(Corte_Madera)},1000);
setTimeout(function(){map.addOverlays(Fremont)},1000);
setTimeout(function(){map.addOverlays(Fullerton)},1000);
setTimeout(function(){map.addOverlays(Goleta)},1000);
maxLng = -117.95832200;
maxLat = 37.92004000;
minLng = -122.49087200;
minLat = 33.86641500;
reCenterMap();
} // 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//////' + showArray);
map.removeOverlays(Corte_Madera);
map.removeOverlays(Fremont);
map.removeOverlays(Fullerton);
map.removeOverlays(Goleta);
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(Fremont);map.removeOverlays(Corte_Madera);
map.removeOverlays(Fremont);
map.removeOverlays(Fullerton);
map.removeOverlays(Goleta);
map.addOverlays(Corte_Madera);
centerByArray(Corte_Madera, false, false);
cntMarker += Corte_Madera.length;
map.addOverlays(Fremont);
centerByArray(Fremont, false, false);
cntMarker += Fremont.length;
map.addOverlays(Fullerton);
centerByArray(Fullerton, false, false);
cntMarker += Fullerton.length;
map.addOverlays(Goleta);
centerByArray(Goleta, false, false);
cntMarker += Goleta.length;
centerByArray(Fremont,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///30626,3718,2822,1305,3718,/all');
//window.open('/map.php?type=2&schools=30626,3718,2822,1305,3718,&school_level=&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;
}