function addMarkers()
{
mySelect = document.getElementById('selection');
Sumter = [];Sumter[Sumter.length] = createMarker(new GPoint(-80.38061523,33.93170547),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Alice Drive Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.37889099,33.93112183),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Alice Drive Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.35204315,33.90063858),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bates Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.46533203,33.96022034),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cherryvale Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.31077576,33.94945145),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Chestnut Oak Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.29992676,33.97111130),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crestwood High School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.33744049,33.93252182),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Crosswell Drive Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.40093231,34.01666260),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ebenezer Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.43025208,33.77835083),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Furman Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.34171295,33.92039871),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("High Hills Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.36724091,33.88790131),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kingsbury Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.35247803,33.85515976),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lakewood High School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.33335876,33.90890121),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lemira Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.19406891,33.89128494),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mayewood Middle School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.38030243,33.90069962),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Millwood Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.49080658,33.98534012),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakland Primary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.38872528,33.83651352),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pocalla Springs Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.21305847,33.90594864),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("R E Davis Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.39833800,33.89801200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sumter County Career Center",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-96.75166000,32.75616300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sumter High School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.34082031,33.89804077),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wilder Elementary School",'Sumter=' + Sumter.length);
Sumter[Sumter.length] = createMarker(new GPoint(-80.36056519,33.93651962),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Willow Drive Elementary School",'Sumter=' + Sumter.length);
map.removeOverlays(Sumter);
setTimeout(function(){map.addOverlays(Sumter)},1000);
maxLng = -80.19406891;
maxLat = 34.01666260;
minLng = -96.75166000;
minLat = 32.75616300;
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(Sumter);
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(Sumter);map.removeOverlays(Sumter);
map.addOverlays(Sumter);
centerByArray(Sumter, false, false);
cntMarker += Sumter.length;
centerByArray(Sumter,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');
}
}