function addMarkers()
{
mySelect = document.getElementById('selection');
Carson = [];Carson[Carson.length] = createMarker(new GPoint(-118.27136993,33.87758255),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ambler Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.25280762,33.85480499),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Annalee Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.25946045,33.82890320),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bonita Street Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.24013519,33.85449219),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Broadacres Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.26121521,33.88447952),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bunche (ralph) Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.25913239,33.83030319),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carnegie (andrew) Middle School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.28373718,33.82236481),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Caroldale Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.27572632,33.82397842),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carson Senior High School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.27585602,33.83183670),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carson Street Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.27113342,33.81201553),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Catskill Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.24945068,33.85156250),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Curtiss (glenn Hammond) Middle School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.24080658,33.83613586),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Del Amo Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.27218628,33.82178116),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dolores Street Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.21527863,33.83584595),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dominguez Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.27552600,33.82068200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Eagle Tree Continuation High School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.33704376,33.95729828),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Inglewood Preparatory Academy Charter School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.26162720,33.85605240),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Leapwood Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.26783752,33.85870743),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Towne Avenue Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.28253174,33.81449127),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Two Hundred Thirty-second Place Elementary School",'Carson=' + Carson.length);
Carson[Carson.length] = createMarker(new GPoint(-118.28583527,33.82672501),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("White (stephen M.) Middle School",'Carson=' + Carson.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(Carson);
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(Carson);map.removeOverlays(Carson);
map.addOverlays(Carson);
centerByArray(Carson, false, false);
cntMarker += Carson.length;
centerByArray(Carson,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');
}
}