function addMarkers()
{
mySelect = document.getElementById('selection');
Grants_Pass = [];Cave_Junction = [];Williams = [];Wolf_Creek = [];mySelect.options[mySelect.options.length] = new Option("Cave Junction schools",'all=Cave_Junction');
mySelect.options[mySelect.options.length] = new Option("Grants Pass schools",'all=Grants_Pass');
mySelect.options[mySelect.options.length] = new Option("Williams schools",'all=Williams');
mySelect.options[mySelect.options.length] = new Option("Wolf Creek schools",'all=Wolf_Creek');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.34503174,42.41081238),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Allen Dale Elementary School",'Grants_Pass=' + Grants_Pass.length);
Cave_Junction[Cave_Junction.length] = createMarker(new GPoint(-123.65219879,42.16953659),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Evergreen Elementary School",'Cave_Junction=' + Cave_Junction.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.32466400,42.44316500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Family Friends Day Treatment Center",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.37512207,42.50599670),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Fleming Middle School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.30908203,42.42156601),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fruitdale Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.41567993,42.44662857),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ft Vannoy Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.31778717,42.44393921),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Grants Pass High School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.34172058,42.32642746),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hidden Valley High School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.33231354,42.45980072),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland Elementary School",'Grants_Pass=' + Grants_Pass.length);
Cave_Junction[Cave_Junction.length] = createMarker(new GPoint(-123.65280151,42.16939926),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Illinois Valley High School",'Cave_Junction=' + Cave_Junction.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.43273163,42.40663528),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jerome Prairie Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.31278229,42.45066833),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.33444977,42.34753799),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lincoln Savage Middle School",'Grants_Pass=' + Grants_Pass.length);
Cave_Junction[Cave_Junction.length] = createMarker(new GPoint(-123.64351654,42.16946030),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lorna Byrne Middle School",'Cave_Junction=' + Cave_Junction.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.36228180,42.36222076),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madrona Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.37451172,42.50593567),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Manzanita Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.29794312,42.43251038),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Newbridge High School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.33231354,42.45765305),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("North Middle School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.38002777,42.51810074),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Valley High School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.34951019,42.43386459),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkside Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.38964844,42.42963791),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Redwood Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.29868317,42.42639542),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Riverside Elementary School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.33421326,42.41523743),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("South Middle School",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.40458679,42.51612854),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southern Oregon Astc",'Grants_Pass=' + Grants_Pass.length);
Grants_Pass[Grants_Pass.length] = createMarker(new GPoint(-123.34725189,42.41883087),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southern Oregon Astc A&e",'Grants_Pass=' + Grants_Pass.length);
Williams[Williams.length] = createMarker(new GPoint(-123.28469849,42.20790100),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Williams Elementary School",'Williams=' + Williams.length);
Wolf_Creek[Wolf_Creek.length] = createMarker(new GPoint(-123.35399628,42.66759872),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wolf Creek Elementary School",'Wolf_Creek=' + Wolf_Creek.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(Cave_Junction);
map.removeOverlays(Grants_Pass);
map.removeOverlays(Williams);
map.removeOverlays(Wolf_Creek);
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(Grants_Pass);map.removeOverlays(Cave_Junction);
map.removeOverlays(Grants_Pass);
map.removeOverlays(Williams);
map.removeOverlays(Wolf_Creek);
map.addOverlays(Cave_Junction);
centerByArray(Cave_Junction, false, false);
cntMarker += Cave_Junction.length;
map.addOverlays(Grants_Pass);
centerByArray(Grants_Pass, false, false);
cntMarker += Grants_Pass.length;
map.addOverlays(Williams);
centerByArray(Williams, false, false);
cntMarker += Williams.length;
map.addOverlays(Wolf_Creek);
centerByArray(Wolf_Creek, false, false);
cntMarker += Wolf_Creek.length;
centerByArray(Grants_Pass,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');
}
}