function addMarkers(){
mySelect = document.getElementById('selection');
Show_Low = [];Whiteriver = [];Holbrook = [];Kykotsmovi_Village = [];Pinon = [];Sun_Valley = [];Lakeside = [];mySelect.options[mySelect.options.length] = new Option("Holbrook schools",'all=Holbrook');
mySelect.options[mySelect.options.length] = new Option("Kykotsmovi Village schools",'all=Kykotsmovi_Village');
mySelect.options[mySelect.options.length] = new Option("Lakeside schools",'all=Lakeside');
mySelect.options[mySelect.options.length] = new Option("Pinon schools",'all=Pinon');
mySelect.options[mySelect.options.length] = new Option("Show Low schools",'all=Show_Low');
mySelect.options[mySelect.options.length] = new Option("Sun Valley schools",'all=Sun_Valley');
mySelect.options[mySelect.options.length] = new Option("Whiteriver schools",'all=Whiteriver');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Show_Low[Show_Low.length] = createMarker(new GPoint(-110.14778500,34.27805600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("American Indian Christian School",'Show_Low=' + Show_Low.length);
Whiteriver[Whiteriver.length] = createMarker(new GPoint(-109.96870900,33.83890100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("East Fork Lutheran School",'Whiteriver=' + Whiteriver.length);
Holbrook[Holbrook.length] = createMarker(new GPoint(-110.11490000,34.91550000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holbrook Seventh-day Adventist Indian School",'Holbrook=' + Holbrook.length);
Kykotsmovi_Village[Kykotsmovi_Village.length] = createMarker(new GPoint(-110.47690000,35.63890000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hopi Mission School",'Kykotsmovi_Village=' + Kykotsmovi_Village.length);
Holbrook[Holbrook.length] = createMarker(new GPoint(-110.15897800,34.90152000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Living Word Christian School",'Holbrook=' + Holbrook.length);
Pinon[Pinon.length] = createMarker(new GPoint(-110.28510000,36.17220000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pinon Community School",'Pinon=' + Pinon.length);
Sun_Valley[Sun_Valley.length] = createMarker(new GPoint(-110.05750000,34.98050000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sun Valley Indian School",'Sun_Valley=' + Sun_Valley.length);
Lakeside[Lakeside.length] = createMarker(new GPoint(-109.97197400,34.13737300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("White Mountain Montessori School",'Lakeside=' + Lakeside.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(Holbrook);
map.removeOverlays(Kykotsmovi_Village);
map.removeOverlays(Lakeside);
map.removeOverlays(Pinon);
map.removeOverlays(Show_Low);
map.removeOverlays(Sun_Valley);
map.removeOverlays(Whiteriver);
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(Show_Low);map.removeOverlays(Holbrook);
map.removeOverlays(Kykotsmovi_Village);
map.removeOverlays(Lakeside);
map.removeOverlays(Pinon);
map.removeOverlays(Show_Low);
map.removeOverlays(Sun_Valley);
map.removeOverlays(Whiteriver);
map.addOverlays(Holbrook);
centerByArray(Holbrook, false, false);
cntMarker += Holbrook.length;
map.addOverlays(Kykotsmovi_Village);
centerByArray(Kykotsmovi_Village, false, false);
cntMarker += Kykotsmovi_Village.length;
map.addOverlays(Lakeside);
centerByArray(Lakeside, false, false);
cntMarker += Lakeside.length;
map.addOverlays(Pinon);
centerByArray(Pinon, false, false);
cntMarker += Pinon.length;
map.addOverlays(Show_Low);
centerByArray(Show_Low, false, false);
cntMarker += Show_Low.length;
map.addOverlays(Sun_Valley);
centerByArray(Sun_Valley, false, false);
cntMarker += Sun_Valley.length;
map.addOverlays(Whiteriver);
centerByArray(Whiteriver, false, false);
cntMarker += Whiteriver.length;
centerByArray(Show_Low,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;
}