function addMarkers()
{
mySelect = document.getElementById('selection');
Hot_Springs = [];Jessieville = [];Pearcy = [];Mountain_Pine = [];mySelect.options[mySelect.options.length] = new Option("Hot Springs schools",'all=Hot_Springs');
mySelect.options[mySelect.options.length] = new Option("Jessieville schools",'all=Jessieville');
mySelect.options[mySelect.options.length] = new Option("Mountain Pine schools",'all=Mountain_Pine');
mySelect.options[mySelect.options.length] = new Option("Pearcy schools",'all=Pearcy');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.00205231,34.50073624),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cutter-morning Star Elementary School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.00205231,34.50073624),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cutter-morning Star High School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.98881531,34.57072067),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fountain Lake Elementary School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.98881531,34.57072067),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fountain Lake High School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.09140778,34.48913956),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Gardner Magnet School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.06988525,34.47616196),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hot Springs High School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.07516479,34.48726273),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hot Springs Middle School",'Hot_Springs=' + Hot_Springs.length);
Jessieville[Jessieville.length] = createMarker(new GPoint(-93.13929749,34.70209885),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jessieville Elementary School",'Jessieville=' + Jessieville.length);
Jessieville[Jessieville.length] = createMarker(new GPoint(-93.13929749,34.70209885),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Jessieville High School",'Jessieville=' + Jessieville.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21112823,34.44256592),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton Elementary School",'Pearcy=' + Pearcy.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21121979,34.44113922),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton High School",'Pearcy=' + Pearcy.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21106720,34.44598389),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton Intermediate School",'Pearcy=' + Pearcy.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21088409,34.44109344),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton Jr. High School",'Pearcy=' + Pearcy.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21106720,34.44635010),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton Middle School",'Pearcy=' + Pearcy.length);
Pearcy[Pearcy.length] = createMarker(new GPoint(-93.21520996,34.44295883),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lake Hamilton Primary School",'Pearcy=' + Pearcy.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.99648285,34.47143555),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lakeside High School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.99807739,34.47116852),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lakeside Intermediate School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.99708557,34.47133636),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lakeside Junior High School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.99267578,34.47213745),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lakeside Middle School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-92.99947357,34.47093201),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lakeside Primary School",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.04187775,34.50456238),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Langston Magnet School",'Hot_Springs=' + Hot_Springs.length);
Mountain_Pine[Mountain_Pine.length] = createMarker(new GPoint(-93.19930267,34.64659882),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mountain Pine Elementary School",'Mountain_Pine=' + Mountain_Pine.length);
Mountain_Pine[Mountain_Pine.length] = createMarker(new GPoint(-93.19930267,34.64659882),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountain Pine High School",'Mountain_Pine=' + Mountain_Pine.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.05004700,34.49570000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("National Park Technology Center",'Hot_Springs=' + Hot_Springs.length);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.06417847,34.48396301),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oaklawn Magnet School",'Hot_Springs=' + Hot_Springs.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);
Hot_Springs[Hot_Springs.length] = createMarker(new GPoint(-93.07540700,34.49456600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Summit School",'Hot_Springs=' + Hot_Springs.length);
} // 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(Hot_Springs);
map.removeOverlays(Jessieville);
map.removeOverlays(Mountain_Pine);
map.removeOverlays(Pearcy);
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(Hot_Springs);map.removeOverlays(Hot_Springs);
map.removeOverlays(Jessieville);
map.removeOverlays(Mountain_Pine);
map.removeOverlays(Pearcy);
map.addOverlays(Hot_Springs);
centerByArray(Hot_Springs, false, false);
cntMarker += Hot_Springs.length;
map.addOverlays(Jessieville);
centerByArray(Jessieville, false, false);
cntMarker += Jessieville.length;
map.addOverlays(Mountain_Pine);
centerByArray(Mountain_Pine, false, false);
cntMarker += Mountain_Pine.length;
map.addOverlays(Pearcy);
centerByArray(Pearcy, false, false);
cntMarker += Pearcy.length;
centerByArray(Hot_Springs,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');
}
}