function addMarkers(){
mySelect = document.getElementById('selection');
Bel_Air = [];Bowie = [];Baltimore = [];Bethesda = [];Ellicott_City = [];Glencoe = [];Indian_Head = [];Brooklandville = [];mySelect.options[mySelect.options.length] = new Option("Baltimore schools",'all=Baltimore');
mySelect.options[mySelect.options.length] = new Option("Bel Air schools",'all=Bel_Air');
mySelect.options[mySelect.options.length] = new Option("Bethesda schools",'all=Bethesda');
mySelect.options[mySelect.options.length] = new Option("Bowie schools",'all=Bowie');
mySelect.options[mySelect.options.length] = new Option("Brooklandville schools",'all=Brooklandville');
mySelect.options[mySelect.options.length] = new Option("Ellicott City schools",'all=Ellicott_City');
mySelect.options[mySelect.options.length] = new Option("Glencoe schools",'all=Glencoe');
mySelect.options[mySelect.options.length] = new Option("Indian Head schools",'all=Indian_Head');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bel_Air[Bel_Air.length] = createMarker(new GPoint(-76.32352600,39.49639700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bel Air Kiddie Academy",'Bel_Air=' + Bel_Air.length);
Bowie[Bowie.length] = createMarker(new GPoint(-76.74175700,38.97546600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christian Community Presbyteri",'Bowie=' + Bowie.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.60073800,39.29122500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hattie Sams Learning Center",'Baltimore=' + Baltimore.length);
Bethesda[Bethesda.length] = createMarker(new GPoint(-77.14974000,38.98943300),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Holton-Arms School",'Bethesda=' + Bethesda.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.60358200,39.32627600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holy Spirit School",'Baltimore=' + Baltimore.length);
Ellicott_City[Ellicott_City.length] = createMarker(new GPoint(-76.80104100,39.27766500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Linwood Center",'Ellicott_City=' + Ellicott_City.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.69573100,39.34950400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Living Word Preparatory School",'Baltimore=' + Baltimore.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.63008800,39.32541200),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("The Mill School",'Baltimore=' + Baltimore.length);
Glencoe[Glencoe.length] = createMarker(new GPoint(-76.62729800,39.55381500),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oldfields School",'Glencoe=' + Glencoe.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.53904400,39.29054300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Our Lady Of Fatima School",'Baltimore=' + Baltimore.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.63510700,39.35658800),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Roland Park Country School",'Baltimore=' + Baltimore.length);
Indian_Head[Indian_Head.length] = createMarker(new GPoint(-77.08942800,38.62020500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Mary Star Of The Sea School",'Indian_Head=' + Indian_Head.length);
Brooklandville[Brooklandville.length] = createMarker(new GPoint(-76.67000000,39.42070000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("St. Paul's School For Girls",'Brooklandville=' + Brooklandville.length);
Bethesda[Bethesda.length] = createMarker(new GPoint(-77.09726200,39.00562800),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stone Ridge School Of The Sacred Heart",'Bethesda=' + Bethesda.length);
Baltimore[Baltimore.length] = createMarker(new GPoint(-76.69466400,39.35889500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Yeshivat Rambam Maimonides Academy",'Baltimore=' + Baltimore.length);
map.removeOverlays(Baltimore);
map.removeOverlays(Bel_Air);
map.removeOverlays(Bethesda);
map.removeOverlays(Bowie);
map.removeOverlays(Brooklandville);
map.removeOverlays(Ellicott_City);
map.removeOverlays(Glencoe);
map.removeOverlays(Indian_Head);
setTimeout(function(){map.addOverlays(Baltimore)},1000);
setTimeout(function(){map.addOverlays(Bel_Air)},1000);
setTimeout(function(){map.addOverlays(Bethesda)},1000);
setTimeout(function(){map.addOverlays(Bowie)},1000);
setTimeout(function(){map.addOverlays(Brooklandville)},1000);
setTimeout(function(){map.addOverlays(Ellicott_City)},1000);
setTimeout(function(){map.addOverlays(Glencoe)},1000);
setTimeout(function(){map.addOverlays(Indian_Head)},1000);
maxLng = -76.32352600;
maxLat = 39.55381500;
minLng = -77.14974000;
minLat = 38.62020500;
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(Baltimore);
map.removeOverlays(Bel_Air);
map.removeOverlays(Bethesda);
map.removeOverlays(Bowie);
map.removeOverlays(Brooklandville);
map.removeOverlays(Ellicott_City);
map.removeOverlays(Glencoe);
map.removeOverlays(Indian_Head);
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(Bel_Air);map.removeOverlays(Baltimore);
map.removeOverlays(Bel_Air);
map.removeOverlays(Bethesda);
map.removeOverlays(Bowie);
map.removeOverlays(Brooklandville);
map.removeOverlays(Ellicott_City);
map.removeOverlays(Glencoe);
map.removeOverlays(Indian_Head);
map.addOverlays(Baltimore);
centerByArray(Baltimore, false, false);
cntMarker += Baltimore.length;
map.addOverlays(Bel_Air);
centerByArray(Bel_Air, false, false);
cntMarker += Bel_Air.length;
map.addOverlays(Bethesda);
centerByArray(Bethesda, false, false);
cntMarker += Bethesda.length;
map.addOverlays(Bowie);
centerByArray(Bowie, false, false);
cntMarker += Bowie.length;
map.addOverlays(Brooklandville);
centerByArray(Brooklandville, false, false);
cntMarker += Brooklandville.length;
map.addOverlays(Ellicott_City);
centerByArray(Ellicott_City, false, false);
cntMarker += Ellicott_City.length;
map.addOverlays(Glencoe);
centerByArray(Glencoe, false, false);
cntMarker += Glencoe.length;
map.addOverlays(Indian_Head);
centerByArray(Indian_Head, false, false);
cntMarker += Indian_Head.length;
centerByArray(Bel_Air,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///12329,12595,12863,12357,12754,12721,12436,12531,12340,12364,12329,12790,12539,12595,12863,12407,12357,12754,12178,12721,12436,12751,/all');
//window.open('/map.php?type=2&schools=12329,12595,12863,12357,12754,12721,12436,12531,12340,12364,12329,12790,12539,12595,12863,12407,12357,12754,12178,12721,12436,12751,&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;
}