function addMarkers(){
mySelect = document.getElementById('selection');
Oakdale = [];Minneapolis = [];Waite_Park = [];Grand_Rapids = [];Rochester = [];mySelect.options[mySelect.options.length] = new Option("Grand Rapids schools",'all=Grand_Rapids');
mySelect.options[mySelect.options.length] = new Option("Minneapolis schools",'all=Minneapolis');
mySelect.options[mySelect.options.length] = new Option("Oakdale schools",'all=Oakdale');
mySelect.options[mySelect.options.length] = new Option("Rochester schools",'all=Rochester');
mySelect.options[mySelect.options.length] = new Option("Waite Park schools",'all=Waite_Park');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Oakdale[Oakdale.length] = createMarker(new GPoint(-92.96586500,44.94917500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("ABI Christian Academy",'Oakdale=' + Oakdale.length);
Minneapolis[Minneapolis.length] = createMarker(new GPoint(-93.29390500,45.00277300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Agape Child Development Center",'Minneapolis=' + Minneapolis.length);
Waite_Park[Waite_Park.length] = createMarker(new GPoint(-94.22072400,45.54082100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Apostolic Christian Academy",'Waite_Park=' + Waite_Park.length);
Grand_Rapids[Grand_Rapids.length] = createMarker(new GPoint(-93.55463500,47.23939000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Life Christian Academy",'Grand_Rapids=' + Grand_Rapids.length);
Rochester[Rochester.length] = createMarker(new GPoint(-92.40771600,44.01643700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rochester Pentecostal School",'Rochester=' + Rochester.length);
map.removeOverlays(Grand_Rapids);
map.removeOverlays(Minneapolis);
map.removeOverlays(Oakdale);
map.removeOverlays(Rochester);
map.removeOverlays(Waite_Park);
setTimeout(function(){map.addOverlays(Grand_Rapids)},1000);
setTimeout(function(){map.addOverlays(Minneapolis)},1000);
setTimeout(function(){map.addOverlays(Oakdale)},1000);
setTimeout(function(){map.addOverlays(Rochester)},1000);
setTimeout(function(){map.addOverlays(Waite_Park)},1000);
maxLng = -92.40771600;
maxLat = 47.23939000;
minLng = -94.22072400;
minLat = 44.01643700;
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(Grand_Rapids);
map.removeOverlays(Minneapolis);
map.removeOverlays(Oakdale);
map.removeOverlays(Rochester);
map.removeOverlays(Waite_Park);
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(Oakdale);map.removeOverlays(Grand_Rapids);
map.removeOverlays(Minneapolis);
map.removeOverlays(Oakdale);
map.removeOverlays(Rochester);
map.removeOverlays(Waite_Park);
map.addOverlays(Grand_Rapids);
centerByArray(Grand_Rapids, false, false);
cntMarker += Grand_Rapids.length;
map.addOverlays(Minneapolis);
centerByArray(Minneapolis, false, false);
cntMarker += Minneapolis.length;
map.addOverlays(Oakdale);
centerByArray(Oakdale, false, false);
cntMarker += Oakdale.length;
map.addOverlays(Rochester);
centerByArray(Rochester, false, false);
cntMarker += Rochester.length;
map.addOverlays(Waite_Park);
centerByArray(Waite_Park, false, false);
cntMarker += Waite_Park.length;
centerByArray(Oakdale,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///14967,33169,15079,14808,14967,15341,33169,15079,14808,/all');
//window.open('/map.php?type=2&schools=14967,33169,15079,14808,14967,15341,33169,15079,14808,&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;
}