function addMarkers()
{
mySelect = document.getElementById('selection');
Island_City = [];La_Grande = [];Cove = [];Elgin = [];Imbler = [];North_Powder = [];Union = [];mySelect.options[mySelect.options.length] = new Option("Cove schools",'all=Cove');
mySelect.options[mySelect.options.length] = new Option("Elgin schools",'all=Elgin');
mySelect.options[mySelect.options.length] = new Option("Imbler schools",'all=Imbler');
mySelect.options[mySelect.options.length] = new Option("Island City schools",'all=Island_City');
mySelect.options[mySelect.options.length] = new Option("La Grande schools",'all=La_Grande');
mySelect.options[mySelect.options.length] = new Option("North Powder schools",'all=North_Powder');
mySelect.options[mySelect.options.length] = new Option("Union schools",'all=Union');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Island_City[Island_City.length] = createMarker(new GPoint(-118.18859863,45.28129959),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Camp Hilgard High School",'Island_City=' + Island_City.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.10388947,45.32106400),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'La_Grande=' + La_Grande.length);
Cove[Cove.length] = createMarker(new GPoint(-117.83090210,45.34450150),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cove School",'Cove=' + Cove.length);
Elgin[Elgin.length] = createMarker(new GPoint(-117.91929626,45.66809845),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elgin High School",'Elgin=' + Elgin.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.08659363,45.33363724),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greenwood Elementary School",'La_Grande=' + La_Grande.length);
Imbler[Imbler.length] = createMarker(new GPoint(-117.92189789,45.45740128),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Imbler Elementary School",'Imbler=' + Imbler.length);
Imbler[Imbler.length] = createMarker(new GPoint(-117.92189789,45.45740128),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Imbler High School",'Imbler=' + Imbler.length);
Island_City[Island_City.length] = createMarker(new GPoint(-118.04669952,45.33826447),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Island City Elementary School",'Island_City=' + Island_City.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.10034180,45.32106400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("La Grande High School",'La_Grande=' + La_Grande.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.09669495,45.32138062),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("La Grande Middle School",'La_Grande=' + La_Grande.length);
North_Powder[North_Powder.length] = createMarker(new GPoint(-117.98380280,45.06240082),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Powder Valley School",'North_Powder=' + North_Powder.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.09910583,45.33618927),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Riveria Elementary School",'La_Grande=' + La_Grande.length);
Elgin[Elgin.length] = createMarker(new GPoint(-117.91929626,45.66809845),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stella Mayfield Elementary School",'Elgin=' + Elgin.length);
Island_City[Island_City.length] = createMarker(new GPoint(-118.04528500,45.34228500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Union County Education Center",'Island_City=' + Island_City.length);
Union[Union.length] = createMarker(new GPoint(-117.78549957,45.16500092),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Union Elementary School",'Union=' + Union.length);
Union[Union.length] = createMarker(new GPoint(-117.78549957,45.16500092),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Union High School",'Union=' + Union.length);
La_Grande[La_Grande.length] = createMarker(new GPoint(-118.07930756,45.32357788),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Willow Elementary School",'La_Grande=' + La_Grande.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(Cove);
map.removeOverlays(Elgin);
map.removeOverlays(Imbler);
map.removeOverlays(Island_City);
map.removeOverlays(La_Grande);
map.removeOverlays(North_Powder);
map.removeOverlays(Union);
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(Island_City);map.removeOverlays(Cove);
map.removeOverlays(Elgin);
map.removeOverlays(Imbler);
map.removeOverlays(Island_City);
map.removeOverlays(La_Grande);
map.removeOverlays(North_Powder);
map.removeOverlays(Union);
map.addOverlays(Cove);
centerByArray(Cove, false, false);
cntMarker += Cove.length;
map.addOverlays(Elgin);
centerByArray(Elgin, false, false);
cntMarker += Elgin.length;
map.addOverlays(Imbler);
centerByArray(Imbler, false, false);
cntMarker += Imbler.length;
map.addOverlays(Island_City);
centerByArray(Island_City, false, false);
cntMarker += Island_City.length;
map.addOverlays(La_Grande);
centerByArray(La_Grande, false, false);
cntMarker += La_Grande.length;
map.addOverlays(North_Powder);
centerByArray(North_Powder, false, false);
cntMarker += North_Powder.length;
map.addOverlays(Union);
centerByArray(Union, false, false);
cntMarker += Union.length;
centerByArray(Island_City,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');
}
}