function addMarkers()
{
mySelect = document.getElementById('selection');
Burns = [];Crane = [];Diamond = [];Hines = [];Drewsey = [];Fields = [];Frenchglen = [];Riley = [];mySelect.options[mySelect.options.length] = new Option("Burns schools",'all=Burns');
mySelect.options[mySelect.options.length] = new Option("Crane schools",'all=Crane');
mySelect.options[mySelect.options.length] = new Option("Diamond schools",'all=Diamond');
mySelect.options[mySelect.options.length] = new Option("Drewsey schools",'all=Drewsey');
mySelect.options[mySelect.options.length] = new Option("Fields schools",'all=Fields');
mySelect.options[mySelect.options.length] = new Option("Frenchglen schools",'all=Frenchglen');
mySelect.options[mySelect.options.length] = new Option("Hines schools",'all=Hines');
mySelect.options[mySelect.options.length] = new Option("Riley schools",'all=Riley');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Burns[Burns.length] = createMarker(new GPoint(-119.05091800,43.58909400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bhs Alternative Education",'Burns=' + Burns.length);
Burns[Burns.length] = createMarker(new GPoint(-119.07325745,43.57564545),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Burns High School",'Burns=' + Burns.length);
Crane[Crane.length] = createMarker(new GPoint(-118.41829681,43.44110107),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Crane Elementary School",'Crane=' + Crane.length);
Crane[Crane.length] = createMarker(new GPoint(-118.41829681,43.44110107),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crane Union High School",'Crane=' + Crane.length);
Diamond[Diamond.length] = createMarker(new GPoint(-118.73509979,43.11859894),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Diamond Elementary School",'Diamond=' + Diamond.length);
Hines[Hines.length] = createMarker(new GPoint(-119.29409790,43.70550156),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Double O Elementary School",'Hines=' + Hines.length);
Drewsey[Drewsey.length] = createMarker(new GPoint(-118.59140015,43.89670181),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Drewsey Elementary School",'Drewsey=' + Drewsey.length);
Fields[Fields.length] = createMarker(new GPoint(-118.48139954,42.32740021),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fields Elementary School",'Fields=' + Fields.length);
Frenchglen[Frenchglen.length] = createMarker(new GPoint(-118.70829773,43.48828125),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Frenchglen Elementary School",'Frenchglen=' + Frenchglen.length);
Burns[Burns.length] = createMarker(new GPoint(-119.06068420,43.59233856),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Henry L Slater Elementary School",'Burns=' + Burns.length);
Hines[Hines.length] = createMarker(new GPoint(-119.29409790,43.70550156),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hines Elementary School",'Hines=' + Hines.length);
Burns[Burns.length] = createMarker(new GPoint(-119.05778503,43.58146667),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lincoln Junior High School",'Burns=' + Burns.length);
Burns[Burns.length] = createMarker(new GPoint(-119.07170868,43.58563614),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Monroe School",'Burns=' + Burns.length);
Drewsey[Drewsey.length] = createMarker(new GPoint(-118.59140015,43.89670181),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pine Creek Elementary School",'Drewsey=' + Drewsey.length);
Riley[Riley.length] = createMarker(new GPoint(-119.05333710,43.58603287),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Suntex Elementary School",'Riley=' + Riley.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(Burns);
map.removeOverlays(Crane);
map.removeOverlays(Diamond);
map.removeOverlays(Drewsey);
map.removeOverlays(Fields);
map.removeOverlays(Frenchglen);
map.removeOverlays(Hines);
map.removeOverlays(Riley);
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(Burns);map.removeOverlays(Burns);
map.removeOverlays(Crane);
map.removeOverlays(Diamond);
map.removeOverlays(Drewsey);
map.removeOverlays(Fields);
map.removeOverlays(Frenchglen);
map.removeOverlays(Hines);
map.removeOverlays(Riley);
map.addOverlays(Burns);
centerByArray(Burns, false, false);
cntMarker += Burns.length;
map.addOverlays(Crane);
centerByArray(Crane, false, false);
cntMarker += Crane.length;
map.addOverlays(Diamond);
centerByArray(Diamond, false, false);
cntMarker += Diamond.length;
map.addOverlays(Drewsey);
centerByArray(Drewsey, false, false);
cntMarker += Drewsey.length;
map.addOverlays(Fields);
centerByArray(Fields, false, false);
cntMarker += Fields.length;
map.addOverlays(Frenchglen);
centerByArray(Frenchglen, false, false);
cntMarker += Frenchglen.length;
map.addOverlays(Hines);
centerByArray(Hines, false, false);
cntMarker += Hines.length;
map.addOverlays(Riley);
centerByArray(Riley, false, false);
cntMarker += Riley.length;
centerByArray(Burns,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');
}
}