function addMarkers(){
mySelect = document.getElementById('selection');
Oak_Park = [];Mundelein = [];Northfield = [];Chicago = [];Evanston = [];Rolling_Meadows = [];Oak_Lawn = [];Buffalo_Grove = [];Arlington_Heights = [];mySelect.options[mySelect.options.length] = new Option("Arlington Heights schools",'all=Arlington_Heights');
mySelect.options[mySelect.options.length] = new Option("Buffalo Grove schools",'all=Buffalo_Grove');
mySelect.options[mySelect.options.length] = new Option("Chicago schools",'all=Chicago');
mySelect.options[mySelect.options.length] = new Option("Evanston schools",'all=Evanston');
mySelect.options[mySelect.options.length] = new Option("Mundelein schools",'all=Mundelein');
mySelect.options[mySelect.options.length] = new Option("Northfield schools",'all=Northfield');
mySelect.options[mySelect.options.length] = new Option("Oak Lawn schools",'all=Oak_Lawn');
mySelect.options[mySelect.options.length] = new Option("Oak Park schools",'all=Oak_Park');
mySelect.options[mySelect.options.length] = new Option("Rolling Meadows schools",'all=Rolling_Meadows');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Oak_Park[Oak_Park.length] = createMarker(new GPoint(-87.78941600,41.87416300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ascension Elementary School",'Oak_Park=' + Oak_Park.length);
Mundelein[Mundelein.length] = createMarker(new GPoint(-87.98694300,42.27323500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carmel Catholic High School",'Mundelein=' + Mundelein.length);
Northfield[Northfield.length] = createMarker(new GPoint(-87.79836000,42.10016600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian Heritage Academy",'Northfield=' + Northfield.length);
Chicago[Chicago.length] = createMarker(new GPoint(-87.60664700,41.80529600),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hales Franciscan High School",'Chicago=' + Chicago.length);
Chicago[Chicago.length] = createMarker(new GPoint(-87.80899700,41.98665600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Immaculate Conception School",'Chicago=' + Chicago.length);
Evanston[Evanston.length] = createMarker(new GPoint(-87.68785200,42.03267900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pope John Xxiii",'Evanston=' + Evanston.length);
Chicago[Chicago.length] = createMarker(new GPoint(-87.74461300,41.99451300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Queen Of All Saints",'Chicago=' + Chicago.length);
Rolling_Meadows[Rolling_Meadows.length] = createMarker(new GPoint(-88.01723100,42.07040100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Colette School",'Rolling_Meadows=' + Rolling_Meadows.length);
Oak_Lawn[Oak_Lawn.length] = createMarker(new GPoint(-87.72951500,41.71598900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Germaine School",'Oak_Lawn=' + Oak_Lawn.length);
Buffalo_Grove[Buffalo_Grove.length] = createMarker(new GPoint(-87.96279100,42.15421100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Mary School",'Buffalo_Grove=' + Buffalo_Grove.length);
Arlington_Heights[Arlington_Heights.length] = createMarker(new GPoint(-87.96728300,42.09536300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Viator High School",'Arlington_Heights=' + Arlington_Heights.length);
map.removeOverlays(Arlington_Heights);
map.removeOverlays(Buffalo_Grove);
map.removeOverlays(Chicago);
map.removeOverlays(Evanston);
map.removeOverlays(Mundelein);
map.removeOverlays(Northfield);
map.removeOverlays(Oak_Lawn);
map.removeOverlays(Oak_Park);
map.removeOverlays(Rolling_Meadows);
setTimeout(function(){map.addOverlays(Arlington_Heights)},1000);
setTimeout(function(){map.addOverlays(Buffalo_Grove)},1000);
setTimeout(function(){map.addOverlays(Chicago)},1000);
setTimeout(function(){map.addOverlays(Evanston)},1000);
setTimeout(function(){map.addOverlays(Mundelein)},1000);
setTimeout(function(){map.addOverlays(Northfield)},1000);
setTimeout(function(){map.addOverlays(Oak_Lawn)},1000);
setTimeout(function(){map.addOverlays(Oak_Park)},1000);
setTimeout(function(){map.addOverlays(Rolling_Meadows)},1000);
maxLng = -87.60664700;
maxLat = 42.27323500;
minLng = -88.01723100;
minLat = 41.71598900;
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(Arlington_Heights);
map.removeOverlays(Buffalo_Grove);
map.removeOverlays(Chicago);
map.removeOverlays(Evanston);
map.removeOverlays(Mundelein);
map.removeOverlays(Northfield);
map.removeOverlays(Oak_Lawn);
map.removeOverlays(Oak_Park);
map.removeOverlays(Rolling_Meadows);
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(Oak_Park);map.removeOverlays(Arlington_Heights);
map.removeOverlays(Buffalo_Grove);
map.removeOverlays(Chicago);
map.removeOverlays(Evanston);
map.removeOverlays(Mundelein);
map.removeOverlays(Northfield);
map.removeOverlays(Oak_Lawn);
map.removeOverlays(Oak_Park);
map.removeOverlays(Rolling_Meadows);
map.addOverlays(Arlington_Heights);
centerByArray(Arlington_Heights, false, false);
cntMarker += Arlington_Heights.length;
map.addOverlays(Buffalo_Grove);
centerByArray(Buffalo_Grove, false, false);
cntMarker += Buffalo_Grove.length;
map.addOverlays(Chicago);
centerByArray(Chicago, false, false);
cntMarker += Chicago.length;
map.addOverlays(Evanston);
centerByArray(Evanston, false, false);
cntMarker += Evanston.length;
map.addOverlays(Mundelein);
centerByArray(Mundelein, false, false);
cntMarker += Mundelein.length;
map.addOverlays(Northfield);
centerByArray(Northfield, false, false);
cntMarker += Northfield.length;
map.addOverlays(Oak_Lawn);
centerByArray(Oak_Lawn, false, false);
cntMarker += Oak_Lawn.length;
map.addOverlays(Oak_Park);
centerByArray(Oak_Park, false, false);
cntMarker += Oak_Park.length;
map.addOverlays(Rolling_Meadows);
centerByArray(Rolling_Meadows, false, false);
cntMarker += Rolling_Meadows.length;
centerByArray(Oak_Park,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///9621,8706,8554,8491,8765,9135,9120,8554,9349,8410,9305,9500,/all');
//window.open('/map.php?type=2&schools=9621,8706,8554,8491,8765,9135,9120,8554,9349,8410,9305,9500,&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;
}