function addMarkers()
{
mySelect = document.getElementById('selection');
Bloomfield = [];Linton = [];Lyons = [];Jasonville = [];Switz_City = [];Worthington = [];mySelect.options[mySelect.options.length] = new Option("Bloomfield schools",'all=Bloomfield');
mySelect.options[mySelect.options.length] = new Option("Jasonville schools",'all=Jasonville');
mySelect.options[mySelect.options.length] = new Option("Linton schools",'all=Linton');
mySelect.options[mySelect.options.length] = new Option("Lyons schools",'all=Lyons');
mySelect.options[mySelect.options.length] = new Option("Switz City schools",'all=Switz_City');
mySelect.options[mySelect.options.length] = new Option("Worthington schools",'all=Worthington');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-86.87439728,39.02930069),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bloomfield Elementary School",'Bloomfield=' + Bloomfield.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-86.87439728,39.02930069),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bloomfield Junior Senior High School",'Bloomfield=' + Bloomfield.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-86.87439728,39.02930069),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eastern District Elementary School",'Bloomfield=' + Bloomfield.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-86.87439728,39.02930069),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eastern Greene Elementary School",'Bloomfield=' + Bloomfield.length);
Bloomfield[Bloomfield.length] = createMarker(new GPoint(-86.93792900,39.02675000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Eastern Greene High School",'Bloomfield=' + Bloomfield.length);
Linton[Linton.length] = createMarker(new GPoint(-94.68143800,43.11098100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greene-sullivan Sp Ed School",'Linton=' + Linton.length);
Linton[Linton.length] = createMarker(new GPoint(-87.16172028,39.04123688),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Linton-stockton Elementary School",'Linton=' + Linton.length);
Linton[Linton.length] = createMarker(new GPoint(-87.16576385,39.04109573),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Linton-stockton High School",'Linton=' + Linton.length);
Linton[Linton.length] = createMarker(new GPoint(-87.16771900,39.03495000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Linton-stockton Jr High School",'Linton=' + Linton.length);
Lyons[Lyons.length] = createMarker(new GPoint(-87.11360168,38.96110153),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lyons Elem/jr High School",'Lyons=' + Lyons.length);
Jasonville[Jasonville.length] = createMarker(new GPoint(-87.20986176,39.16699982),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shakamak Elementary School",'Jasonville=' + Jasonville.length);
Jasonville[Jasonville.length] = createMarker(new GPoint(-87.20986176,39.16699982),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shakamak Junior Senior High School",'Jasonville=' + Jasonville.length);
Switz_City[Switz_City.length] = createMarker(new GPoint(-87.03540039,39.04050064),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("White River Valley High School",'Switz_City=' + Switz_City.length);
Worthington[Worthington.length] = createMarker(new GPoint(-86.98072052,39.11339951),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Worthington Elem/jr High School",'Worthington=' + Worthington.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(Bloomfield);
map.removeOverlays(Jasonville);
map.removeOverlays(Linton);
map.removeOverlays(Lyons);
map.removeOverlays(Switz_City);
map.removeOverlays(Worthington);
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(Bloomfield);map.removeOverlays(Bloomfield);
map.removeOverlays(Jasonville);
map.removeOverlays(Linton);
map.removeOverlays(Lyons);
map.removeOverlays(Switz_City);
map.removeOverlays(Worthington);
map.addOverlays(Bloomfield);
centerByArray(Bloomfield, false, false);
cntMarker += Bloomfield.length;
map.addOverlays(Jasonville);
centerByArray(Jasonville, false, false);
cntMarker += Jasonville.length;
map.addOverlays(Linton);
centerByArray(Linton, false, false);
cntMarker += Linton.length;
map.addOverlays(Lyons);
centerByArray(Lyons, false, false);
cntMarker += Lyons.length;
map.addOverlays(Switz_City);
centerByArray(Switz_City, false, false);
cntMarker += Switz_City.length;
map.addOverlays(Worthington);
centerByArray(Worthington, false, false);
cntMarker += Worthington.length;
centerByArray(Bloomfield,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');
}
}