function addMarkers()
{
mySelect = document.getElementById('selection');
Batesville = [];Bentonville = [];Sherwood = [];Texarkana = [];Helena = [];Mount_Pleasant = [];Hot_Springs = [];Fayetteville = [];mySelect.options[mySelect.options.length] = new Option("Batesville schools",'all=Batesville');
mySelect.options[mySelect.options.length] = new Option("Bentonville schools",'all=Bentonville');
mySelect.options[mySelect.options.length] = new Option("Fayetteville schools",'all=Fayetteville');
mySelect.options[mySelect.options.length] = new Option("Helena schools",'all=Helena');
mySelect.options[mySelect.options.length] = new Option("Hot Springs schools",'all=Hot_Springs');
mySelect.options[mySelect.options.length] = new Option("Mount Pleasant schools",'all=Mount_Pleasant');
mySelect.options[mySelect.options.length] = new Option("Sherwood schools",'all=Sherwood');
mySelect.options[mySelect.options.length] = new Option("Texarkana schools",'all=Texarkana');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Batesville[Batesville.length] = createMarker(new GPoint(-91.50015259,35.93426132),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Batesville High School",'Batesville=' + Batesville.length);
Bentonville[Bentonville.length] = createMarker(new GPoint(-94.19702911,36.35125351),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bentonville High School",'Bentonville=' + Bentonville.length);
Sherwood[Sherwood.length] = createMarker(new GPoint(-92.20130157,34.82529831),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clinton Elementary School",'Sherwood=' + Sherwood.length);
Texarkana[Texarkana.length] = createMarker(new GPoint(-94.03233337,33.45671463),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("College Hill Elementary School",'Texarkana=' + Texarkana.length);
Helena[Helena.length] = createMarker(new GPoint(-90.58602905,34.52392197),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Kipp:delta College Prep School",'Helena=' + Helena.length);
Mount_Pleasant[Mount_Pleasant.length] = createMarker(new GPoint(-91.80069733,35.96730042),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mount Pleasant Elementary School",'Mount_Pleasant=' + Mount_Pleasant.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.04811859,34.52755356),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Magnet School",'Hot_Springs=' + Hot_Springs.length);
Fayetteville[Fayetteville.length] = createMarker(new GPoint(-94.12171936,36.09436417),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Vandergriff Elementary School",'Fayetteville=' + Fayetteville.length);
map.removeOverlays(Batesville);
map.removeOverlays(Bentonville);
map.removeOverlays(Fayetteville);
map.removeOverlays(Helena);
map.removeOverlays(Hot_Springs);
map.removeOverlays(Mount_Pleasant);
map.removeOverlays(Sherwood);
map.removeOverlays(Texarkana);
setTimeout(function(){map.addOverlays(Batesville)},1000);
setTimeout(function(){map.addOverlays(Bentonville)},1000);
setTimeout(function(){map.addOverlays(Fayetteville)},1000);
setTimeout(function(){map.addOverlays(Helena)},1000);
setTimeout(function(){map.addOverlays(Hot_Springs)},1000);
setTimeout(function(){map.addOverlays(Mount_Pleasant)},1000);
setTimeout(function(){map.addOverlays(Sherwood)},1000);
setTimeout(function(){map.addOverlays(Texarkana)},1000);
maxLng = -90.58602905;
maxLat = 36.35125351;
minLng = -94.19702911;
minLat = 33.45671463;
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(Batesville);
map.removeOverlays(Bentonville);
map.removeOverlays(Fayetteville);
map.removeOverlays(Helena);
map.removeOverlays(Hot_Springs);
map.removeOverlays(Mount_Pleasant);
map.removeOverlays(Sherwood);
map.removeOverlays(Texarkana);
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(Batesville);map.removeOverlays(Batesville);
map.removeOverlays(Bentonville);
map.removeOverlays(Fayetteville);
map.removeOverlays(Helena);
map.removeOverlays(Hot_Springs);
map.removeOverlays(Mount_Pleasant);
map.removeOverlays(Sherwood);
map.removeOverlays(Texarkana);
map.addOverlays(Batesville);
centerByArray(Batesville, false, false);
cntMarker += Batesville.length;
map.addOverlays(Bentonville);
centerByArray(Bentonville, false, false);
cntMarker += Bentonville.length;
map.addOverlays(Fayetteville);
centerByArray(Fayetteville, false, false);
cntMarker += Fayetteville.length;
map.addOverlays(Helena);
centerByArray(Helena, false, false);
cntMarker += Helena.length;
map.addOverlays(Hot_Springs);
centerByArray(Hot_Springs, false, false);
cntMarker += Hot_Springs.length;
map.addOverlays(Mount_Pleasant);
centerByArray(Mount_Pleasant, false, false);
cntMarker += Mount_Pleasant.length;
map.addOverlays(Sherwood);
centerByArray(Sherwood, false, false);
cntMarker += Sherwood.length;
map.addOverlays(Texarkana);
centerByArray(Texarkana, false, false);
cntMarker += Texarkana.length;
centerByArray(Batesville,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///3664,3809,95646,4034,4201,4399,4513,4671,/all');
}
}