function addMarkers()
{
mySelect = document.getElementById('selection');
Carthage = [];Dallas_City = [];Hamilton = [];La_Harpe = [];Nauvoo = [];Plymouth = [];Augusta = [];Bowen = [];Warsaw = [];mySelect.options[mySelect.options.length] = new Option("Augusta schools",'all=Augusta');
mySelect.options[mySelect.options.length] = new Option("Bowen schools",'all=Bowen');
mySelect.options[mySelect.options.length] = new Option("Carthage schools",'all=Carthage');
mySelect.options[mySelect.options.length] = new Option("Dallas City schools",'all=Dallas_City');
mySelect.options[mySelect.options.length] = new Option("Hamilton schools",'all=Hamilton');
mySelect.options[mySelect.options.length] = new Option("La Harpe schools",'all=La_Harpe');
mySelect.options[mySelect.options.length] = new Option("Nauvoo schools",'all=Nauvoo');
mySelect.options[mySelect.options.length] = new Option("Plymouth schools",'all=Plymouth');
mySelect.options[mySelect.options.length] = new Option("Warsaw schools",'all=Warsaw');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Carthage[Carthage.length] = createMarker(new GPoint(-91.13473511,40.41088486),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carthage High School",'Carthage=' + Carthage.length);
Carthage[Carthage.length] = createMarker(new GPoint(-91.13473511,40.41088486),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carthage Intermediate School",'Carthage=' + Carthage.length);
Carthage[Carthage.length] = createMarker(new GPoint(-91.13473511,40.41088486),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carthage Middle School",'Carthage=' + Carthage.length);
Carthage[Carthage.length] = createMarker(new GPoint(-91.13473511,40.41088486),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carthage Primary School",'Carthage=' + Carthage.length);
Dallas_City[Dallas_City.length] = createMarker(new GPoint(-91.15670776,40.62396622),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dallas City Elementary School",'Dallas_City=' + Dallas_City.length);
Hamilton[Hamilton.length] = createMarker(new GPoint(-91.33148193,40.39279938),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hamilton Elementary School",'Hamilton=' + Hamilton.length);
Hamilton[Hamilton.length] = createMarker(new GPoint(-91.34333038,40.39646149),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hamilton High School",'Hamilton=' + Hamilton.length);
Hamilton[Hamilton.length] = createMarker(new GPoint(-91.34515381,40.39612579),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hamilton Junior High School",'Hamilton=' + Hamilton.length);
Carthage[Carthage.length] = createMarker(new GPoint(-91.10649872,40.40879822),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hancock County Academy",'Carthage=' + Carthage.length);
Carthage[Carthage.length] = createMarker(new GPoint(-91.13472748,40.41099930),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hancock County Learning Center",'Carthage=' + Carthage.length);
La_Harpe[La_Harpe.length] = createMarker(new GPoint(-90.97313690,40.58362579),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("La Harpe High School",'La_Harpe=' + La_Harpe.length);
La_Harpe[La_Harpe.length] = createMarker(new GPoint(-90.97313690,40.58362579),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Laharpe Elementary School",'La_Harpe=' + La_Harpe.length);
La_Harpe[La_Harpe.length] = createMarker(new GPoint(-90.97313690,40.58362579),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Laharpe Junior High School",'La_Harpe=' + La_Harpe.length);
Nauvoo[Nauvoo.length] = createMarker(new GPoint(-91.36759949,40.53900146),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Nauvoo Elementary School",'Nauvoo=' + Nauvoo.length);
Nauvoo[Nauvoo.length] = createMarker(new GPoint(-91.36759949,40.53900146),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Nauvoo-colusa Junior High School",'Nauvoo=' + Nauvoo.length);
Nauvoo[Nauvoo.length] = createMarker(new GPoint(-91.36759949,40.53900146),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nauvoo-colusa Senior High School",'Nauvoo=' + Nauvoo.length);
Plymouth[Plymouth.length] = createMarker(new GPoint(-90.87010193,40.28779984),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southeastern Elementary School",'Plymouth=' + Plymouth.length);
Augusta[Augusta.length] = createMarker(new GPoint(-90.95410156,40.23400116),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southeastern High School",'Augusta=' + Augusta.length);
Bowen[Bowen.length] = createMarker(new GPoint(-91.06020355,40.23580170),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southeastern Junior High School",'Bowen=' + Bowen.length);
Bowen[Bowen.length] = createMarker(new GPoint(-91.06020355,40.23580170),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southeastern Middle School",'Bowen=' + Bowen.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-91.42717743,40.35405731),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Warsaw Elementary School",'Warsaw=' + Warsaw.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-91.42931366,40.35508347),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Warsaw Senior High School",'Warsaw=' + Warsaw.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(Augusta);
map.removeOverlays(Bowen);
map.removeOverlays(Carthage);
map.removeOverlays(Dallas_City);
map.removeOverlays(Hamilton);
map.removeOverlays(La_Harpe);
map.removeOverlays(Nauvoo);
map.removeOverlays(Plymouth);
map.removeOverlays(Warsaw);
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(Carthage);map.removeOverlays(Augusta);
map.removeOverlays(Bowen);
map.removeOverlays(Carthage);
map.removeOverlays(Dallas_City);
map.removeOverlays(Hamilton);
map.removeOverlays(La_Harpe);
map.removeOverlays(Nauvoo);
map.removeOverlays(Plymouth);
map.removeOverlays(Warsaw);
map.addOverlays(Augusta);
centerByArray(Augusta, false, false);
cntMarker += Augusta.length;
map.addOverlays(Bowen);
centerByArray(Bowen, false, false);
cntMarker += Bowen.length;
map.addOverlays(Carthage);
centerByArray(Carthage, false, false);
cntMarker += Carthage.length;
map.addOverlays(Dallas_City);
centerByArray(Dallas_City, false, false);
cntMarker += Dallas_City.length;
map.addOverlays(Hamilton);
centerByArray(Hamilton, false, false);
cntMarker += Hamilton.length;
map.addOverlays(La_Harpe);
centerByArray(La_Harpe, false, false);
cntMarker += La_Harpe.length;
map.addOverlays(Nauvoo);
centerByArray(Nauvoo, false, false);
cntMarker += Nauvoo.length;
map.addOverlays(Plymouth);
centerByArray(Plymouth, false, false);
cntMarker += Plymouth.length;
map.addOverlays(Warsaw);
centerByArray(Warsaw, false, false);
cntMarker += Warsaw.length;
centerByArray(Carthage,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');
}
}