function addMarkers()
{
mySelect = document.getElementById('selection');
Hendersonville = [];Dana = [];East_Flat_Rock = [];Etowah = [];Fletcher = [];Horse_Shoe = [];Flat_Rock = [];mySelect.options[mySelect.options.length] = new Option("Dana schools",'all=Dana');
mySelect.options[mySelect.options.length] = new Option("East Flat Rock schools",'all=East_Flat_Rock');
mySelect.options[mySelect.options.length] = new Option("Etowah schools",'all=Etowah');
mySelect.options[mySelect.options.length] = new Option("Flat Rock schools",'all=Flat_Rock');
mySelect.options[mySelect.options.length] = new Option("Fletcher schools",'all=Fletcher');
mySelect.options[mySelect.options.length] = new Option("Hendersonville schools",'all=Hendersonville');
mySelect.options[mySelect.options.length] = new Option("Horse Shoe schools",'all=Horse_Shoe');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.42009735,35.36197662),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Apple Valley Middle School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.49491882,35.28393173),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Atkinson Elementary School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.47431946,35.34811020),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Balfour Elementary School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.46187592,35.32210159),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bruce Drysdale Elementary School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.40149689,35.38891983),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clear Creek Elementary School",'Hendersonville=' + Hendersonville.length);
Dana[Dana.length] = createMarker(new GPoint(-82.38905334,35.28514862),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dana Elementary School",'Dana=' + Dana.length);
East_Flat_Rock[East_Flat_Rock.length] = createMarker(new GPoint(-82.41660309,35.29370117),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("East Henderson High School",'East_Flat_Rock=' + East_Flat_Rock.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.39025879,35.34590149),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Edneyville Elementary School",'Hendersonville=' + Hendersonville.length);
Etowah[Etowah.length] = createMarker(new GPoint(-82.58866119,35.31440353),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Etowah Elementary School",'Etowah=' + Etowah.length);
East_Flat_Rock[East_Flat_Rock.length] = createMarker(new GPoint(-82.40820312,35.28319931),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Flat Rock Middle School",'East_Flat_Rock=' + East_Flat_Rock.length);
Fletcher[Fletcher.length] = createMarker(new GPoint(-82.49526978,35.40917969),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fletcher Elementary School",'Fletcher=' + Fletcher.length);
Fletcher[Fletcher.length] = createMarker(new GPoint(-82.55523682,35.40869904),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Glenn C Marlow Elementary School",'Fletcher=' + Fletcher.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.47468567,35.32236862),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hendersonville Elementary School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.46389008,35.32111359),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hendersonville High School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.47203400,35.32196100),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hendersonville Middle School",'Hendersonville=' + Hendersonville.length);
East_Flat_Rock[East_Flat_Rock.length] = createMarker(new GPoint(-82.40820312,35.28319931),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hillandale Elementary School",'East_Flat_Rock=' + East_Flat_Rock.length);
Horse_Shoe[Horse_Shoe.length] = createMarker(new GPoint(-82.56434631,35.37755203),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mills River Elementary School",'Horse_Shoe=' + Horse_Shoe.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.41179657,35.36080170),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mountain Community School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.42016602,35.36143112),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Henderson High School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.50917053,35.35717392),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rugby Middle School",'Hendersonville=' + Hendersonville.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.42189789,35.22919846),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tuxedo Extended Day",'Hendersonville=' + Hendersonville.length);
Flat_Rock[Flat_Rock.length] = createMarker(new GPoint(-82.41500092,35.29719925),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Upward Elementary School",'Flat_Rock=' + Flat_Rock.length);
Hendersonville[Hendersonville.length] = createMarker(new GPoint(-82.50576019,35.35526276),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Henderson High School",'Hendersonville=' + Hendersonville.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(Dana);
map.removeOverlays(East_Flat_Rock);
map.removeOverlays(Etowah);
map.removeOverlays(Flat_Rock);
map.removeOverlays(Fletcher);
map.removeOverlays(Hendersonville);
map.removeOverlays(Horse_Shoe);
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(Hendersonville);map.removeOverlays(Dana);
map.removeOverlays(East_Flat_Rock);
map.removeOverlays(Etowah);
map.removeOverlays(Flat_Rock);
map.removeOverlays(Fletcher);
map.removeOverlays(Hendersonville);
map.removeOverlays(Horse_Shoe);
map.addOverlays(Dana);
centerByArray(Dana, false, false);
cntMarker += Dana.length;
map.addOverlays(East_Flat_Rock);
centerByArray(East_Flat_Rock, false, false);
cntMarker += East_Flat_Rock.length;
map.addOverlays(Etowah);
centerByArray(Etowah, false, false);
cntMarker += Etowah.length;
map.addOverlays(Flat_Rock);
centerByArray(Flat_Rock, false, false);
cntMarker += Flat_Rock.length;
map.addOverlays(Fletcher);
centerByArray(Fletcher, false, false);
cntMarker += Fletcher.length;
map.addOverlays(Hendersonville);
centerByArray(Hendersonville, false, false);
cntMarker += Hendersonville.length;
map.addOverlays(Horse_Shoe);
centerByArray(Horse_Shoe, false, false);
cntMarker += Horse_Shoe.length;
centerByArray(Hendersonville,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');
}
}