function addMarkers()
{
mySelect = document.getElementById('selection');
John_Day = [];Dayville = [];Canyon_City = [];Long_Creek = [];Monument = [];Mount_Vernon = [];Prairie_City = [];Seneca = [];mySelect.options[mySelect.options.length] = new Option("Canyon City schools",'all=Canyon_City');
mySelect.options[mySelect.options.length] = new Option("Dayville schools",'all=Dayville');
mySelect.options[mySelect.options.length] = new Option("John Day schools",'all=John_Day');
mySelect.options[mySelect.options.length] = new Option("Long Creek schools",'all=Long_Creek');
mySelect.options[mySelect.options.length] = new Option("Monument schools",'all=Monument');
mySelect.options[mySelect.options.length] = new Option("Mount Vernon schools",'all=Mount_Vernon');
mySelect.options[mySelect.options.length] = new Option("Prairie City schools",'all=Prairie_City');
mySelect.options[mySelect.options.length] = new Option("Seneca schools",'all=Seneca');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
John_Day[John_Day.length] = createMarker(new GPoint(-118.95410919,44.41672134),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blue Mt. Junior High School",'John_Day=' + John_Day.length);
Dayville[Dayville.length] = createMarker(new GPoint(-119.56159973,44.43949890),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dayville School",'Dayville=' + Dayville.length);
John_Day[John_Day.length] = createMarker(new GPoint(-118.94802094,44.40525055),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Grant Union High School",'John_Day=' + John_Day.length);
Canyon_City[Canyon_City.length] = createMarker(new GPoint(-118.94889069,44.40020752),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Humbolt Elementary School",'Canyon_City=' + Canyon_City.length);
Long_Creek[Long_Creek.length] = createMarker(new GPoint(-119.09760284,44.78409958),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Long Creek School",'Long_Creek=' + Long_Creek.length);
Monument[Monument.length] = createMarker(new GPoint(-119.42185974,44.82027817),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Monument School",'Monument=' + Monument.length);
Mount_Vernon[Mount_Vernon.length] = createMarker(new GPoint(-119.31759644,44.45650101),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mount Vernon Middle School",'Mount_Vernon=' + Mount_Vernon.length);
Prairie_City[Prairie_City.length] = createMarker(new GPoint(-118.58360291,44.57080078),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prairie City School",'Prairie_City=' + Prairie_City.length);
Seneca[Seneca.length] = createMarker(new GPoint(-119.19940186,44.11360168),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Seneca Elementary School",'Seneca=' + Seneca.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(Canyon_City);
map.removeOverlays(Dayville);
map.removeOverlays(John_Day);
map.removeOverlays(Long_Creek);
map.removeOverlays(Monument);
map.removeOverlays(Mount_Vernon);
map.removeOverlays(Prairie_City);
map.removeOverlays(Seneca);
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(John_Day);map.removeOverlays(Canyon_City);
map.removeOverlays(Dayville);
map.removeOverlays(John_Day);
map.removeOverlays(Long_Creek);
map.removeOverlays(Monument);
map.removeOverlays(Mount_Vernon);
map.removeOverlays(Prairie_City);
map.removeOverlays(Seneca);
map.addOverlays(Canyon_City);
centerByArray(Canyon_City, false, false);
cntMarker += Canyon_City.length;
map.addOverlays(Dayville);
centerByArray(Dayville, false, false);
cntMarker += Dayville.length;
map.addOverlays(John_Day);
centerByArray(John_Day, false, false);
cntMarker += John_Day.length;
map.addOverlays(Long_Creek);
centerByArray(Long_Creek, false, false);
cntMarker += Long_Creek.length;
map.addOverlays(Monument);
centerByArray(Monument, false, false);
cntMarker += Monument.length;
map.addOverlays(Mount_Vernon);
centerByArray(Mount_Vernon, false, false);
cntMarker += Mount_Vernon.length;
map.addOverlays(Prairie_City);
centerByArray(Prairie_City, false, false);
cntMarker += Prairie_City.length;
map.addOverlays(Seneca);
centerByArray(Seneca, false, false);
cntMarker += Seneca.length;
centerByArray(John_Day,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');
}
}