function addMarkers(){
mySelect = document.getElementById('selection');
Martin = [];Moline = [];Otsego = [];Holland = [];Byron_Center = [];Hopkins = [];Dorr = [];Wayland = [];mySelect.options[mySelect.options.length] = new Option("Byron Center schools",'all=Byron_Center');
mySelect.options[mySelect.options.length] = new Option("Dorr schools",'all=Dorr');
mySelect.options[mySelect.options.length] = new Option("Holland schools",'all=Holland');
mySelect.options[mySelect.options.length] = new Option("Hopkins schools",'all=Hopkins');
mySelect.options[mySelect.options.length] = new Option("Martin schools",'all=Martin');
mySelect.options[mySelect.options.length] = new Option("Moline schools",'all=Moline');
mySelect.options[mySelect.options.length] = new Option("Otsego schools",'all=Otsego');
mySelect.options[mySelect.options.length] = new Option("Wayland schools",'all=Wayland');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Martin[Martin.length] = createMarker(new GPoint(-85.59400900,42.55226300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("East Martin Christian School",'Martin=' + Martin.length);
Moline[Moline.length] = createMarker(new GPoint(-85.66380000,42.73910000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Moline Christian School",'Moline=' + Moline.length);
Otsego[Otsego.length] = createMarker(new GPoint(-85.69394600,42.46009700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Otsego Baptist Academy",'Otsego=' + Otsego.length);
Otsego[Otsego.length] = createMarker(new GPoint(-85.69381900,42.45127900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Peace Lutheran School",'Otsego=' + Otsego.length);
Holland[Holland.length] = createMarker(new GPoint(-86.13363700,42.76157300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pine Ridge Christian School",'Holland=' + Holland.length);
Holland[Holland.length] = createMarker(new GPoint(-86.12680800,42.76622500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Shore Christian Middle School",'Holland=' + Holland.length);
Holland[Holland.length] = createMarker(new GPoint(-86.11159800,42.76401200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Side Christian School",'Holland=' + Holland.length);
Otsego[Otsego.length] = createMarker(new GPoint(-85.69978700,42.45301000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Margaret School",'Otsego=' + Otsego.length);
Byron_Center[Byron_Center.length] = createMarker(new GPoint(-85.76845200,42.75443700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Mary's Visitation School",'Byron_Center=' + Byron_Center.length);
Hopkins[Hopkins.length] = createMarker(new GPoint(-85.78100200,42.63230200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Peter & St Paul Lutheran School",'Hopkins=' + Hopkins.length);
Dorr[Dorr.length] = createMarker(new GPoint(-85.73032100,42.68163700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Stanislaus Catholic School",'Dorr=' + Dorr.length);
Wayland[Wayland.length] = createMarker(new GPoint(-85.64338600,42.67117400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Therese Elementary School",'Wayland=' + Wayland.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(Byron_Center);
map.removeOverlays(Dorr);
map.removeOverlays(Holland);
map.removeOverlays(Hopkins);
map.removeOverlays(Martin);
map.removeOverlays(Moline);
map.removeOverlays(Otsego);
map.removeOverlays(Wayland);
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(Martin);map.removeOverlays(Byron_Center);
map.removeOverlays(Dorr);
map.removeOverlays(Holland);
map.removeOverlays(Hopkins);
map.removeOverlays(Martin);
map.removeOverlays(Moline);
map.removeOverlays(Otsego);
map.removeOverlays(Wayland);
map.addOverlays(Byron_Center);
centerByArray(Byron_Center, false, false);
cntMarker += Byron_Center.length;
map.addOverlays(Dorr);
centerByArray(Dorr, false, false);
cntMarker += Dorr.length;
map.addOverlays(Holland);
centerByArray(Holland, false, false);
cntMarker += Holland.length;
map.addOverlays(Hopkins);
centerByArray(Hopkins, false, false);
cntMarker += Hopkins.length;
map.addOverlays(Martin);
centerByArray(Martin, false, false);
cntMarker += Martin.length;
map.addOverlays(Moline);
centerByArray(Moline, false, false);
cntMarker += Moline.length;
map.addOverlays(Otsego);
centerByArray(Otsego, false, false);
cntMarker += Otsego.length;
map.addOverlays(Wayland);
centerByArray(Wayland, false, false);
cntMarker += Wayland.length;
centerByArray(Martin,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;
}