function addMarkers()
{
mySelect = document.getElementById('selection');
Hillsboro = [];Leesburg = [];Greenfield = [];Lynchburg = [];Mowrystown = [];mySelect.options[mySelect.options.length] = new Option("Greenfield schools",'all=Greenfield');
mySelect.options[mySelect.options.length] = new Option("Hillsboro schools",'all=Hillsboro');
mySelect.options[mySelect.options.length] = new Option("Leesburg schools",'all=Leesburg');
mySelect.options[mySelect.options.length] = new Option("Lynchburg schools",'all=Lynchburg');
mySelect.options[mySelect.options.length] = new Option("Mowrystown schools",'all=Mowrystown');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.66207123,39.07023239),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bright Elementary School",'Hillsboro=' + Hillsboro.length);
Leesburg[Leesburg.length] = createMarker(new GPoint(-83.54353333,39.32761002),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fairfield Local Elementary School",'Leesburg=' + Leesburg.length);
Leesburg[Leesburg.length] = createMarker(new GPoint(-83.54353333,39.32761002),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fairfield Local High School",'Leesburg=' + Leesburg.length);
Leesburg[Leesburg.length] = createMarker(new GPoint(-83.54353333,39.32761002),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Fairfield Local Middle School",'Leesburg=' + Leesburg.length);
Greenfield[Greenfield.length] = createMarker(new GPoint(-83.38751221,39.35190582),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greenfield Elementary School",'Greenfield=' + Greenfield.length);
Greenfield[Greenfield.length] = createMarker(new GPoint(-83.38751221,39.35190582),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Greenfield Middle School",'Greenfield=' + Greenfield.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.61277000,39.19704400),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hillsboro",'Hillsboro=' + Hillsboro.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.61598969,39.20137787),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hillsboro Elementary School",'Hillsboro=' + Hillsboro.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.61772919,39.20303345),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hillsboro High School",'Hillsboro=' + Hillsboro.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.61772919,39.20303345),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hillsboro Middle School",'Hillsboro=' + Hillsboro.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.61261749,39.20106125),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Idea Center",'Hillsboro=' + Hillsboro.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-83.81626892,39.19210434),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lynchburg-clay Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-83.81624603,39.19215775),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lynchburg-clay High School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-83.79563904,39.23190308),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lynchburg-clay Middle School",'Lynchburg=' + Lynchburg.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.60252380,39.20084763),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Main Street Primary Elementary School",'Hillsboro=' + Hillsboro.length);
Greenfield[Greenfield.length] = createMarker(new GPoint(-83.38751221,39.35190582),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mcclain High School",'Greenfield=' + Greenfield.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.44536591,39.26335144),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Petersburg Special Needs School",'Hillsboro=' + Hillsboro.length);
Greenfield[Greenfield.length] = createMarker(new GPoint(-83.41320038,39.29769897),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Rainsboro Elementary School",'Greenfield=' + Greenfield.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.48723602,39.12893677),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Washington Middle School",'Hillsboro=' + Hillsboro.length);
Hillsboro[Hillsboro.length] = createMarker(new GPoint(-83.60860443,39.20303345),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Webster Elementary School",'Hillsboro=' + Hillsboro.length);
Mowrystown[Mowrystown.length] = createMarker(new GPoint(-83.74859619,39.03829956),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Whiteoak High School",'Mowrystown=' + Mowrystown.length);
Mowrystown[Mowrystown.length] = createMarker(new GPoint(-83.74639300,39.04347000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Whiteoak Junior High School",'Mowrystown=' + Mowrystown.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(Greenfield);
map.removeOverlays(Hillsboro);
map.removeOverlays(Leesburg);
map.removeOverlays(Lynchburg);
map.removeOverlays(Mowrystown);
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(Hillsboro);map.removeOverlays(Greenfield);
map.removeOverlays(Hillsboro);
map.removeOverlays(Leesburg);
map.removeOverlays(Lynchburg);
map.removeOverlays(Mowrystown);
map.addOverlays(Greenfield);
centerByArray(Greenfield, false, false);
cntMarker += Greenfield.length;
map.addOverlays(Hillsboro);
centerByArray(Hillsboro, false, false);
cntMarker += Hillsboro.length;
map.addOverlays(Leesburg);
centerByArray(Leesburg, false, false);
cntMarker += Leesburg.length;
map.addOverlays(Lynchburg);
centerByArray(Lynchburg, false, false);
cntMarker += Lynchburg.length;
map.addOverlays(Mowrystown);
centerByArray(Mowrystown, false, false);
cntMarker += Mowrystown.length;
centerByArray(Hillsboro,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');
}
}