function addMarkers()
{
mySelect = document.getElementById('selection');
Dover = [];Millsboro = [];Newark = [];Frankford = [];Frederica = [];Wilmington = [];Milford = [];Georgetown = [];Selbyville = [];mySelect.options[mySelect.options.length] = new Option("Dover schools",'all=Dover');
mySelect.options[mySelect.options.length] = new Option("Frankford schools",'all=Frankford');
mySelect.options[mySelect.options.length] = new Option("Frederica schools",'all=Frederica');
mySelect.options[mySelect.options.length] = new Option("Georgetown schools",'all=Georgetown');
mySelect.options[mySelect.options.length] = new Option("Milford schools",'all=Milford');
mySelect.options[mySelect.options.length] = new Option("Millsboro schools",'all=Millsboro');
mySelect.options[mySelect.options.length] = new Option("Newark schools",'all=Newark');
mySelect.options[mySelect.options.length] = new Option("Selbyville schools",'all=Selbyville');
mySelect.options[mySelect.options.length] = new Option("Wilmington schools",'all=Wilmington');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Dover[Dover.length] = createMarker(new GPoint(-75.53904724,39.15903091),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Booker T. Washington Elementary School",'Dover=' + Dover.length);
Millsboro[Millsboro.length] = createMarker(new GPoint(-75.28824615,38.59088135),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Millsboro Elementary School",'Millsboro=' + Millsboro.length);
Newark[Newark.length] = createMarker(new GPoint(-75.70898437,39.71487427),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Etta J. Wilson Elementary School",'Newark=' + Newark.length);
Dover[Dover.length] = createMarker(new GPoint(-75.53860474,39.17118073),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fairview Elementary School",'Dover=' + Dover.length);
Frankford[Frankford.length] = createMarker(new GPoint(-75.09429932,38.52799988),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Frankford Elementary School",'Frankford=' + Frankford.length);
Newark[Newark.length] = createMarker(new GPoint(-75.74775696,39.65594864),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Joseph M. Mcvey Elementary School",'Newark=' + Newark.length);
Frederica[Frederica.length] = createMarker(new GPoint(-75.47100830,39.00823975),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lake Forest East Elementary School",'Frederica=' + Frederica.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.49788666,39.82432938),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lancashire Elementary School",'Wilmington=' + Wilmington.length);
Millsboro[Millsboro.length] = createMarker(new GPoint(-75.29090118,38.59114838),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Long Neck Elementary School",'Millsboro=' + Millsboro.length);
Milford[Milford.length] = createMarker(new GPoint(-75.41657257,38.90639114),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lulu M. Ross Elementary School",'Milford=' + Milford.length);
Wilmington[Wilmington.length] = createMarker(new GPoint(-75.62371063,39.74353027),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Marbrook Elementary School",'Wilmington=' + Wilmington.length);
Georgetown[Georgetown.length] = createMarker(new GPoint(-75.39192963,38.69546127),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Georgetown Elementary School",'Georgetown=' + Georgetown.length);
Selbyville[Selbyville.length] = createMarker(new GPoint(-75.22116852,38.46039963),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Phillip C. Showell Elementary School",'Selbyville=' + Selbyville.length);
Georgetown[Georgetown.length] = createMarker(new GPoint(-75.47232056,38.62702179),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sussex Technical High School",'Georgetown=' + Georgetown.length);
map.removeOverlays(Dover);
map.removeOverlays(Frankford);
map.removeOverlays(Frederica);
map.removeOverlays(Georgetown);
map.removeOverlays(Milford);
map.removeOverlays(Millsboro);
map.removeOverlays(Newark);
map.removeOverlays(Selbyville);
map.removeOverlays(Wilmington);
setTimeout(function(){map.addOverlays(Dover)},1000);
setTimeout(function(){map.addOverlays(Frankford)},1000);
setTimeout(function(){map.addOverlays(Frederica)},1000);
setTimeout(function(){map.addOverlays(Georgetown)},1000);
setTimeout(function(){map.addOverlays(Milford)},1000);
setTimeout(function(){map.addOverlays(Millsboro)},1000);
setTimeout(function(){map.addOverlays(Newark)},1000);
setTimeout(function(){map.addOverlays(Selbyville)},1000);
setTimeout(function(){map.addOverlays(Wilmington)},1000);
maxLng = -75.09429932;
maxLat = 39.82432938;
minLng = -75.74775696;
minLat = 38.46039963;
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,10);
/*
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(Dover);
map.removeOverlays(Frankford);
map.removeOverlays(Frederica);
map.removeOverlays(Georgetown);
map.removeOverlays(Milford);
map.removeOverlays(Millsboro);
map.removeOverlays(Newark);
map.removeOverlays(Selbyville);
map.removeOverlays(Wilmington);
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(Dover);map.removeOverlays(Dover);
map.removeOverlays(Frankford);
map.removeOverlays(Frederica);
map.removeOverlays(Georgetown);
map.removeOverlays(Milford);
map.removeOverlays(Millsboro);
map.removeOverlays(Newark);
map.removeOverlays(Selbyville);
map.removeOverlays(Wilmington);
map.addOverlays(Dover);
centerByArray(Dover, false, false);
cntMarker += Dover.length;
map.addOverlays(Frankford);
centerByArray(Frankford, false, false);
cntMarker += Frankford.length;
map.addOverlays(Frederica);
centerByArray(Frederica, false, false);
cntMarker += Frederica.length;
map.addOverlays(Georgetown);
centerByArray(Georgetown, false, false);
cntMarker += Georgetown.length;
map.addOverlays(Milford);
centerByArray(Milford, false, false);
cntMarker += Milford.length;
map.addOverlays(Millsboro);
centerByArray(Millsboro, false, false);
cntMarker += Millsboro.length;
map.addOverlays(Newark);
centerByArray(Newark, false, false);
cntMarker += Newark.length;
map.addOverlays(Selbyville);
centerByArray(Selbyville, false, false);
cntMarker += Selbyville.length;
map.addOverlays(Wilmington);
centerByArray(Wilmington, false, false);
cntMarker += Wilmington.length;
centerByArray(Dover,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///16568,16424,16419,16476,16487,16472,16500,16475,16473,16430,16434,16482,16516,16538,/all');
}
}