function addMarkers()
{
mySelect = document.getElementById('selection');
Albion = [];Almo = [];Burley = [];Declo = [];Oakley = [];Malta = [];mySelect.options[mySelect.options.length] = new Option("Albion schools",'all=Albion');
mySelect.options[mySelect.options.length] = new Option("Almo schools",'all=Almo');
mySelect.options[mySelect.options.length] = new Option("Burley schools",'all=Burley');
mySelect.options[mySelect.options.length] = new Option("Declo schools",'all=Declo');
mySelect.options[mySelect.options.length] = new Option("Malta schools",'all=Malta');
mySelect.options[mySelect.options.length] = new Option("Oakley schools",'all=Oakley');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Albion[Albion.length] = createMarker(new GPoint(-113.44850159,42.40330124),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Albion Elementary School",'Albion=' + Albion.length);
Almo[Almo.length] = createMarker(new GPoint(-113.63339996,42.09849930),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Almo Elementary School",'Almo=' + Almo.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80106354,42.53308868),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Burley Junior High School",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80302429,42.52687836),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Burley Senior High School",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80326843,42.53163910),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cassia County Education Center",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80358124,42.53160095),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cassia Education Center (alt)",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80543518,42.53311920),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cassia Regional Technical Center",'Burley=' + Burley.length);
Declo[Declo.length] = createMarker(new GPoint(-113.86383820,42.24291992),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Declo Elementary School",'Declo=' + Declo.length);
Declo[Declo.length] = createMarker(new GPoint(-113.86383820,42.24291992),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Declo Junior High School",'Declo=' + Declo.length);
Declo[Declo.length] = createMarker(new GPoint(-113.86383820,42.24291992),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Declo Senior High School",'Declo=' + Declo.length);
Burley[Burley.length] = createMarker(new GPoint(-113.79187775,42.52934265),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dworshak Elementary School",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.79637909,42.51863861),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mountain View Elementary School",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.80302429,42.53163147),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Newcomer Center",'Burley=' + Burley.length);
Oakley[Oakley.length] = createMarker(new GPoint(-113.87731171,42.24499893),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakley Elementary School",'Oakley=' + Oakley.length);
Oakley[Oakley.length] = createMarker(new GPoint(-113.97139740,42.22919846),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Oakley Junior Senior High School",'Oakley=' + Oakley.length);
Malta[Malta.length] = createMarker(new GPoint(-113.26860046,42.20249939),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Raft River Elementary School",'Malta=' + Malta.length);
Malta[Malta.length] = createMarker(new GPoint(-113.26860046,42.20249939),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Raft River Junior Senior High School",'Malta=' + Malta.length);
Burley[Burley.length] = createMarker(new GPoint(-113.78358459,42.52916336),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("White Pine Elementary School",'Burley=' + Burley.length);
Burley[Burley.length] = createMarker(new GPoint(-113.78339386,42.52926636),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("White Pine Intermediate",'Burley=' + Burley.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(Albion);
map.removeOverlays(Almo);
map.removeOverlays(Burley);
map.removeOverlays(Declo);
map.removeOverlays(Malta);
map.removeOverlays(Oakley);
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(Albion);map.removeOverlays(Albion);
map.removeOverlays(Almo);
map.removeOverlays(Burley);
map.removeOverlays(Declo);
map.removeOverlays(Malta);
map.removeOverlays(Oakley);
map.addOverlays(Albion);
centerByArray(Albion, false, false);
cntMarker += Albion.length;
map.addOverlays(Almo);
centerByArray(Almo, false, false);
cntMarker += Almo.length;
map.addOverlays(Burley);
centerByArray(Burley, false, false);
cntMarker += Burley.length;
map.addOverlays(Declo);
centerByArray(Declo, false, false);
cntMarker += Declo.length;
map.addOverlays(Malta);
centerByArray(Malta, false, false);
cntMarker += Malta.length;
map.addOverlays(Oakley);
centerByArray(Oakley, false, false);
cntMarker += Oakley.length;
centerByArray(Albion,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');
}
}