function addMarkers()
{
mySelect = document.getElementById('selection');
Canon_City = [];Cotopaxi = [];Florence = [];Penrose = [];mySelect.options[mySelect.options.length] = new Option("Canon City schools",'all=Canon_City');
mySelect.options[mySelect.options.length] = new Option("Cotopaxi schools",'all=Cotopaxi');
mySelect.options[mySelect.options.length] = new Option("Florence schools",'all=Florence');
mySelect.options[mySelect.options.length] = new Option("Penrose schools",'all=Penrose');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.23293304,38.44977570),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Canon City High School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.22274017,38.39957047),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Canon City Middle School",'Canon_City=' + Canon_City.length);
Cotopaxi[Cotopaxi.length] = createMarker(new GPoint(-105.51599884,38.34479904),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cotopaxi Elementary School",'Cotopaxi=' + Cotopaxi.length);
Cotopaxi[Cotopaxi.length] = createMarker(new GPoint(-105.62096600,38.39344500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cotopaxi Home-school Partnership School",'Cotopaxi=' + Cotopaxi.length);
Cotopaxi[Cotopaxi.length] = createMarker(new GPoint(-105.51599884,38.34479904),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cotopaxi Junior-senior High School",'Cotopaxi=' + Cotopaxi.length);
Florence[Florence.length] = createMarker(new GPoint(-105.12036133,38.39172363),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Florence High School",'Florence=' + Florence.length);
Florence[Florence.length] = createMarker(new GPoint(-105.12203217,38.39508438),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fremont Elementary School",'Florence=' + Florence.length);
Florence[Florence.length] = createMarker(new GPoint(-105.12203217,38.39508438),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Fremont Middle School",'Florence=' + Florence.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.24024200,38.44195175),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Garden Park High School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.21435547,38.45333481),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Harrison Elementary School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.23931122,38.43264389),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.24227142,38.43299484),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madison Exploratory School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.21422577,38.43150711),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mc Kinley Elementary School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.20887756,38.46142578),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mount View Core Knowledge Charter School",'Canon_City=' + Canon_City.length);
Florence[Florence.length] = createMarker(new GPoint(-105.12144470,38.39496613),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Peakview Academy Alternative School",'Florence=' + Florence.length);
Penrose[Penrose.length] = createMarker(new GPoint(-105.01982880,38.42212677),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Penrose Elementary School",'Penrose=' + Penrose.length);
Penrose[Penrose.length] = createMarker(new GPoint(-105.01982880,38.42212677),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Penrose Middle School",'Penrose=' + Penrose.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.23892212,38.46773529),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Skyline Elementary School",'Canon_City=' + Canon_City.length);
Canon_City[Canon_City.length] = createMarker(new GPoint(-105.23824310,38.44707108),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Canon_City=' + Canon_City.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(Canon_City);
map.removeOverlays(Cotopaxi);
map.removeOverlays(Florence);
map.removeOverlays(Penrose);
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(Canon_City);map.removeOverlays(Canon_City);
map.removeOverlays(Cotopaxi);
map.removeOverlays(Florence);
map.removeOverlays(Penrose);
map.addOverlays(Canon_City);
centerByArray(Canon_City, false, false);
cntMarker += Canon_City.length;
map.addOverlays(Cotopaxi);
centerByArray(Cotopaxi, false, false);
cntMarker += Cotopaxi.length;
map.addOverlays(Florence);
centerByArray(Florence, false, false);
cntMarker += Florence.length;
map.addOverlays(Penrose);
centerByArray(Penrose, false, false);
cntMarker += Penrose.length;
centerByArray(Canon_City,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');
}
}