function addMarkers()
{
mySelect = document.getElementById('selection');
Bedford = [];Mitchell = [];Oolitic = [];Heltonville = [];Springville = [];mySelect.options[mySelect.options.length] = new Option("Bedford schools",'all=Bedford');
mySelect.options[mySelect.options.length] = new Option("Heltonville schools",'all=Heltonville');
mySelect.options[mySelect.options.length] = new Option("Mitchell schools",'all=Mitchell');
mySelect.options[mySelect.options.length] = new Option("Oolitic schools",'all=Oolitic');
mySelect.options[mySelect.options.length] = new Option("Springville schools",'all=Springville');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bedford[Bedford.length] = createMarker(new GPoint(-86.42109680,38.89319992),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bedford-north Lawrence High School",'Bedford=' + Bedford.length);
Mitchell[Mitchell.length] = createMarker(new GPoint(-86.46890259,38.72539902),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Burris Elementary School",'Mitchell=' + Mitchell.length);
Oolitic[Oolitic.length] = createMarker(new GPoint(-86.52118683,38.89267731),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dollens Elementary School",'Oolitic=' + Oolitic.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.49827576,38.84525681),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Englewood Elementary School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.59547424,38.86376953),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fayetteville Elementary School",'Bedford=' + Bedford.length);
Mitchell[Mitchell.length] = createMarker(new GPoint(-86.46890259,38.72539902),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hatfield Elementary School",'Mitchell=' + Mitchell.length);
Heltonville[Heltonville.length] = createMarker(new GPoint(-86.37740326,38.97380066),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Heltonville Elementary School",'Heltonville=' + Heltonville.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.47812653,38.85638428),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Bedford=' + Bedford.length);
Mitchell[Mitchell.length] = createMarker(new GPoint(-86.47942352,38.73704147),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mitchell High School",'Mitchell=' + Mitchell.length);
Mitchell[Mitchell.length] = createMarker(new GPoint(-86.47961426,38.73699951),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mitchell Junior High School",'Mitchell=' + Mitchell.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.47630310,38.86660004),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Needmore Elementary School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.50028229,38.83771896),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Lawrence A/v Tech Center",'Bedford=' + Bedford.length);
Oolitic[Oolitic.length] = createMarker(new GPoint(-86.52118683,38.89267731),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Oolitic Middle School",'Oolitic=' + Oolitic.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.47630310,38.86660004),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Park Hill Elementary School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.50046539,38.86096191),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Intermediate School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.49727631,38.86024475),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Primary School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.44840240,38.88930130),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shawswick Elementary School",'Bedford=' + Bedford.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.39444733,38.87428665),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Shawswick Middle School",'Bedford=' + Bedford.length);
Springville[Springville.length] = createMarker(new GPoint(-86.61789703,38.95640182),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Springville Elementary School",'Springville=' + Springville.length);
Bedford[Bedford.length] = createMarker(new GPoint(-86.50062561,38.87500763),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stalker Elementary School",'Bedford=' + Bedford.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(Bedford);
map.removeOverlays(Heltonville);
map.removeOverlays(Mitchell);
map.removeOverlays(Oolitic);
map.removeOverlays(Springville);
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(Bedford);map.removeOverlays(Bedford);
map.removeOverlays(Heltonville);
map.removeOverlays(Mitchell);
map.removeOverlays(Oolitic);
map.removeOverlays(Springville);
map.addOverlays(Bedford);
centerByArray(Bedford, false, false);
cntMarker += Bedford.length;
map.addOverlays(Heltonville);
centerByArray(Heltonville, false, false);
cntMarker += Heltonville.length;
map.addOverlays(Mitchell);
centerByArray(Mitchell, false, false);
cntMarker += Mitchell.length;
map.addOverlays(Oolitic);
centerByArray(Oolitic, false, false);
cntMarker += Oolitic.length;
map.addOverlays(Springville);
centerByArray(Springville, false, false);
cntMarker += Springville.length;
centerByArray(Bedford,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');
}
}