function addMarkers()
{
mySelect = document.getElementById('selection');
Cortez = [];Dolores = [];Mancos = [];Pleasant_View = [];mySelect.options[mySelect.options.length] = new Option("Cortez schools",'all=Cortez');
mySelect.options[mySelect.options.length] = new Option("Dolores schools",'all=Dolores');
mySelect.options[mySelect.options.length] = new Option("Mancos schools",'all=Mancos');
mySelect.options[mySelect.options.length] = new Option("Pleasant View schools",'all=Pleasant_View');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Cortez[Cortez.length] = createMarker(new GPoint(-108.61889648,37.35340118),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Adult Education Program",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.84425354,37.33576584),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Battle Rock Charter School",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.58386993,37.35413742),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Beech Street Kindergarten",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.59127808,37.34653854),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cortez Middle School",'Cortez=' + Cortez.length);
Dolores[Dolores.length] = createMarker(new GPoint(-108.53560638,37.45802307),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dolores Elementary School",'Dolores=' + Dolores.length);
Dolores[Dolores.length] = createMarker(new GPoint(-108.53560638,37.45802307),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dolores High School",'Dolores=' + Dolores.length);
Dolores[Dolores.length] = createMarker(new GPoint(-108.53560638,37.45802307),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Dolores Middle School",'Dolores=' + Dolores.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.58782196,37.35287476),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Downey Elementary School",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.57703400,37.35097885),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kemper Elementary School",'Cortez=' + Cortez.length);
Dolores[Dolores.length] = createMarker(new GPoint(-108.55443573,37.38570404),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lakeview Elementary School",'Dolores=' + Dolores.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.65655518,37.47172165),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lewis-arriola Elementary School",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.58100128,37.34452057),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Manaugh Elementary School",'Cortez=' + Cortez.length);
Mancos[Mancos.length] = createMarker(new GPoint(-108.29175568,37.34513855),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mancos Elementary School",'Mancos=' + Mancos.length);
Mancos[Mancos.length] = createMarker(new GPoint(-108.29233551,37.34513855),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mancos High School",'Mancos=' + Mancos.length);
Mancos[Mancos.length] = createMarker(new GPoint(-108.29307556,37.34643936),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mancos Middle School",'Mancos=' + Mancos.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.59828949,37.34136200),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mesa Elementary School",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.58737946,37.34152603),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Montezuma-cortez High School",'Cortez=' + Cortez.length);
Pleasant_View[Pleasant_View.length] = createMarker(new GPoint(-108.77670288,37.58649826),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant View Elementary School",'Pleasant_View=' + Pleasant_View.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.58105469,37.34649658),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Preschool/jumpstart Elementary School",'Cortez=' + Cortez.length);
Cortez[Cortez.length] = createMarker(new GPoint(-108.61889648,37.35340118),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southwest Open Charter School",'Cortez=' + Cortez.length);
Dolores[Dolores.length] = createMarker(new GPoint(-108.53560638,37.45802307),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Teddy Bear Preschool",'Dolores=' + Dolores.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(Cortez);
map.removeOverlays(Dolores);
map.removeOverlays(Mancos);
map.removeOverlays(Pleasant_View);
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(Cortez);map.removeOverlays(Cortez);
map.removeOverlays(Dolores);
map.removeOverlays(Mancos);
map.removeOverlays(Pleasant_View);
map.addOverlays(Cortez);
centerByArray(Cortez, false, false);
cntMarker += Cortez.length;
map.addOverlays(Dolores);
centerByArray(Dolores, false, false);
cntMarker += Dolores.length;
map.addOverlays(Mancos);
centerByArray(Mancos, false, false);
cntMarker += Mancos.length;
map.addOverlays(Pleasant_View);
centerByArray(Pleasant_View, false, false);
cntMarker += Pleasant_View.length;
centerByArray(Cortez,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');
}
}