function addMarkers(){
mySelect = document.getElementById('selection');
Wolfeboro = [];Conway = [];Ossipee = [];Effingham_Falls = [];North_Conway = [];Intervale = [];Center_Ossipee = [];South_Tamworth = [];mySelect.options[mySelect.options.length] = new Option("Center Ossipee schools",'all=Center_Ossipee');
mySelect.options[mySelect.options.length] = new Option("Conway schools",'all=Conway');
mySelect.options[mySelect.options.length] = new Option("Effingham Falls schools",'all=Effingham_Falls');
mySelect.options[mySelect.options.length] = new Option("Intervale schools",'all=Intervale');
mySelect.options[mySelect.options.length] = new Option("North Conway schools",'all=North_Conway');
mySelect.options[mySelect.options.length] = new Option("Ossipee schools",'all=Ossipee');
mySelect.options[mySelect.options.length] = new Option("South Tamworth schools",'all=South_Tamworth');
mySelect.options[mySelect.options.length] = new Option("Wolfeboro schools",'all=Wolfeboro');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Wolfeboro[Wolfeboro.length] = createMarker(new GPoint(-71.20656600,43.58173400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brewster Academy",'Wolfeboro=' + Wolfeboro.length);
Conway[Conway.length] = createMarker(new GPoint(-71.17170000,43.97420000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cady Memorial School",'Conway=' + Conway.length);
Ossipee[Ossipee.length] = createMarker(new GPoint(-71.20659000,43.58620200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cornerstone Christian Academy",'Ossipee=' + Ossipee.length);
Effingham_Falls[Effingham_Falls.length] = createMarker(new GPoint(-71.00468000,43.71910900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lakeview Learning Center",'Effingham_Falls=' + Effingham_Falls.length);
North_Conway[North_Conway.length] = createMarker(new GPoint(-71.12370600,44.05569400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Lilliputian School",'North_Conway=' + North_Conway.length);
Intervale[Intervale.length] = createMarker(new GPoint(-71.06450000,44.11550000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountain View Montessori School",'Intervale=' + Intervale.length);
Center_Ossipee[Center_Ossipee.length] = createMarker(new GPoint(-71.10750000,43.69130000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ossipee Co-op Preschool",'Center_Ossipee=' + Center_Ossipee.length);
South_Tamworth[South_Tamworth.length] = createMarker(new GPoint(-71.32817300,43.83279100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sandwich Community School, Inc",'South_Tamworth=' + South_Tamworth.length);
Conway[Conway.length] = createMarker(new GPoint(-71.11661400,43.97886000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("White Mountain Waldorf School",'Conway=' + Conway.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/////3/' + showArray);
map.removeOverlays(Center_Ossipee);
map.removeOverlays(Conway);
map.removeOverlays(Effingham_Falls);
map.removeOverlays(Intervale);
map.removeOverlays(North_Conway);
map.removeOverlays(Ossipee);
map.removeOverlays(South_Tamworth);
map.removeOverlays(Wolfeboro);
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(Wolfeboro);map.removeOverlays(Center_Ossipee);
map.removeOverlays(Conway);
map.removeOverlays(Effingham_Falls);
map.removeOverlays(Intervale);
map.removeOverlays(North_Conway);
map.removeOverlays(Ossipee);
map.removeOverlays(South_Tamworth);
map.removeOverlays(Wolfeboro);
map.addOverlays(Center_Ossipee);
centerByArray(Center_Ossipee, false, false);
cntMarker += Center_Ossipee.length;
map.addOverlays(Conway);
centerByArray(Conway, false, false);
cntMarker += Conway.length;
map.addOverlays(Effingham_Falls);
centerByArray(Effingham_Falls, false, false);
cntMarker += Effingham_Falls.length;
map.addOverlays(Intervale);
centerByArray(Intervale, false, false);
cntMarker += Intervale.length;
map.addOverlays(North_Conway);
centerByArray(North_Conway, false, false);
cntMarker += North_Conway.length;
map.addOverlays(Ossipee);
centerByArray(Ossipee, false, false);
cntMarker += Ossipee.length;
map.addOverlays(South_Tamworth);
centerByArray(South_Tamworth, false, false);
cntMarker += South_Tamworth.length;
map.addOverlays(Wolfeboro);
centerByArray(Wolfeboro, false, false);
cntMarker += Wolfeboro.length;
centerByArray(Wolfeboro,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=3&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;
}