function addMarkers(){
mySelect = document.getElementById('selection');
Norway = [];Dixfield = [];Bryant_Pond = [];Hebron = [];Fryeburg = [];South_Paris = [];Rumford = [];Sumner = [];mySelect.options[mySelect.options.length] = new Option("Bryant Pond schools",'all=Bryant_Pond');
mySelect.options[mySelect.options.length] = new Option("Dixfield schools",'all=Dixfield');
mySelect.options[mySelect.options.length] = new Option("Fryeburg schools",'all=Fryeburg');
mySelect.options[mySelect.options.length] = new Option("Hebron schools",'all=Hebron');
mySelect.options[mySelect.options.length] = new Option("Norway schools",'all=Norway');
mySelect.options[mySelect.options.length] = new Option("Rumford schools",'all=Rumford');
mySelect.options[mySelect.options.length] = new Option("South Paris schools",'all=South_Paris');
mySelect.options[mySelect.options.length] = new Option("Sumner schools",'all=Sumner');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Norway[Norway.length] = createMarker(new GPoint(-70.53856400,44.21257500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Boxberry School",'Norway=' + Norway.length);
Dixfield[Dixfield.length] = createMarker(new GPoint(-70.42290000,44.55780000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Emmanuel Academy",'Dixfield=' + Dixfield.length);
Bryant_Pond[Bryant_Pond.length] = createMarker(new GPoint(-70.56259900,44.38341800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Forestdale Sda School",'Bryant_Pond=' + Bryant_Pond.length);
Hebron[Hebron.length] = createMarker(new GPoint(-70.40761400,44.19821800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hebron Academy",'Hebron=' + Hebron.length);
Fryeburg[Fryeburg.length] = createMarker(new GPoint(-70.98510000,44.01620400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Life Christian Academy",'Fryeburg=' + Fryeburg.length);
South_Paris[South_Paris.length] = createMarker(new GPoint(-70.50800000,44.23590000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Oxford Hills Christian Academy",'South_Paris=' + South_Paris.length);
Rumford[Rumford.length] = createMarker(new GPoint(-70.55436100,44.54725500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("River Valley Christian School",'Rumford=' + Rumford.length);
Rumford[Rumford.length] = createMarker(new GPoint(-70.55536400,44.55305400),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Roy House-rumford Group Home",'Rumford=' + Rumford.length);
Rumford[Rumford.length] = createMarker(new GPoint(-70.55333400,44.54730800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Athanasius - St. John Elementary School",'Rumford=' + Rumford.length);
Sumner[Sumner.length] = createMarker(new GPoint(-70.44309400,44.37219800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Sumner Christian School",'Sumner=' + Sumner.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,11);
/*
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/////1/' + showArray);
map.removeOverlays(Bryant_Pond);
map.removeOverlays(Dixfield);
map.removeOverlays(Fryeburg);
map.removeOverlays(Hebron);
map.removeOverlays(Norway);
map.removeOverlays(Rumford);
map.removeOverlays(South_Paris);
map.removeOverlays(Sumner);
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(Norway);map.removeOverlays(Bryant_Pond);
map.removeOverlays(Dixfield);
map.removeOverlays(Fryeburg);
map.removeOverlays(Hebron);
map.removeOverlays(Norway);
map.removeOverlays(Rumford);
map.removeOverlays(South_Paris);
map.removeOverlays(Sumner);
map.addOverlays(Bryant_Pond);
centerByArray(Bryant_Pond, false, false);
cntMarker += Bryant_Pond.length;
map.addOverlays(Dixfield);
centerByArray(Dixfield, false, false);
cntMarker += Dixfield.length;
map.addOverlays(Fryeburg);
centerByArray(Fryeburg, false, false);
cntMarker += Fryeburg.length;
map.addOverlays(Hebron);
centerByArray(Hebron, false, false);
cntMarker += Hebron.length;
map.addOverlays(Norway);
centerByArray(Norway, false, false);
cntMarker += Norway.length;
map.addOverlays(Rumford);
centerByArray(Rumford, false, false);
cntMarker += Rumford.length;
map.addOverlays(South_Paris);
centerByArray(South_Paris, false, false);
cntMarker += South_Paris.length;
map.addOverlays(Sumner);
centerByArray(Sumner, false, false);
cntMarker += Sumner.length;
centerByArray(Norway,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');
//window.open('/map.php?type=1&schools=&school_level=1&radius=&zipcode=&school_type_search=&school_type_code=');
}
}
function createMarker(point, label, icon)
{
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}