function addMarkers(){
mySelect = document.getElementById('selection');
Berlin = [];Markesan = [];Green_Lake = [];Dalton = [];Princeton = [];mySelect.options[mySelect.options.length] = new Option("Berlin schools",'all=Berlin');
mySelect.options[mySelect.options.length] = new Option("Dalton schools",'all=Dalton');
mySelect.options[mySelect.options.length] = new Option("Green Lake schools",'all=Green_Lake');
mySelect.options[mySelect.options.length] = new Option("Markesan schools",'all=Markesan');
mySelect.options[mySelect.options.length] = new Option("Princeton schools",'all=Princeton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Berlin[Berlin.length] = createMarker(new GPoint(-88.95569000,43.96691300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("All Saints Catholic School",'Berlin=' + Berlin.length);
Markesan[Markesan.length] = createMarker(new GPoint(-89.02545100,43.66982400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Lutheran School",'Markesan=' + Markesan.length);
Green_Lake[Green_Lake.length] = createMarker(new GPoint(-88.95715400,43.84056500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Peace Lutheran School",'Green_Lake=' + Green_Lake.length);
Dalton[Dalton.length] = createMarker(new GPoint(-89.13666200,43.66833900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rocky Ridge School",'Dalton=' + Dalton.length);
Berlin[Berlin.length] = createMarker(new GPoint(-88.95277900,43.96715000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. John Lutheran School",'Berlin=' + Berlin.length);
Princeton[Princeton.length] = createMarker(new GPoint(-89.14110000,43.85180000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St John The Baptist Catholic School",'Princeton=' + Princeton.length);
Princeton[Princeton.length] = createMarker(new GPoint(-89.12481100,43.84839900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Johns Lutheran School",'Princeton=' + Princeton.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(Berlin);
map.removeOverlays(Dalton);
map.removeOverlays(Green_Lake);
map.removeOverlays(Markesan);
map.removeOverlays(Princeton);
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(Berlin);map.removeOverlays(Berlin);
map.removeOverlays(Dalton);
map.removeOverlays(Green_Lake);
map.removeOverlays(Markesan);
map.removeOverlays(Princeton);
map.addOverlays(Berlin);
centerByArray(Berlin, false, false);
cntMarker += Berlin.length;
map.addOverlays(Dalton);
centerByArray(Dalton, false, false);
cntMarker += Dalton.length;
map.addOverlays(Green_Lake);
centerByArray(Green_Lake, false, false);
cntMarker += Green_Lake.length;
map.addOverlays(Markesan);
centerByArray(Markesan, false, false);
cntMarker += Markesan.length;
map.addOverlays(Princeton);
centerByArray(Princeton, false, false);
cntMarker += Princeton.length;
centerByArray(Berlin,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;
}