function addMarkers()
{
mySelect = document.getElementById('selection');
Albany = [];Shade = [];Amesville = [];The_Plains = [];Athens = [];Chauncey = [];Coolville = [];Stewart = [];Nelsonville = [];Glouster = [];mySelect.options[mySelect.options.length] = new Option("Albany schools",'all=Albany');
mySelect.options[mySelect.options.length] = new Option("Amesville schools",'all=Amesville');
mySelect.options[mySelect.options.length] = new Option("Athens schools",'all=Athens');
mySelect.options[mySelect.options.length] = new Option("Chauncey schools",'all=Chauncey');
mySelect.options[mySelect.options.length] = new Option("Coolville schools",'all=Coolville');
mySelect.options[mySelect.options.length] = new Option("Glouster schools",'all=Glouster');
mySelect.options[mySelect.options.length] = new Option("Nelsonville schools",'all=Nelsonville');
mySelect.options[mySelect.options.length] = new Option("Shade schools",'all=Shade');
mySelect.options[mySelect.options.length] = new Option("Stewart schools",'all=Stewart');
mySelect.options[mySelect.options.length] = new Option("The Plains schools",'all=The_Plains');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Albany[Albany.length] = createMarker(new GPoint(-82.20674133,39.22657013),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Alexander Elementary School",'Albany=' + Albany.length);
Albany[Albany.length] = createMarker(new GPoint(-82.24398041,39.16698074),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alexander High School",'Albany=' + Albany.length);
Shade[Shade.length] = createMarker(new GPoint(-82.03942871,39.22744751),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Alexander Junior High School",'Shade=' + Shade.length);
Albany[Albany.length] = createMarker(new GPoint(-82.22022247,39.32080460),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Alexander Middle School",'Albany=' + Albany.length);
Amesville[Amesville.length] = createMarker(new GPoint(-81.95500183,39.41320038),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Amesville Elementary School",'Amesville=' + Amesville.length);
The_Plains[The_Plains.length] = createMarker(new GPoint(-82.12613678,39.36874771),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Athens High School",'The_Plains=' + The_Plains.length);
Athens[Athens.length] = createMarker(new GPoint(-82.10118103,39.32918167),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Athens Middle School",'Athens=' + Athens.length);
Chauncey[Chauncey.length] = createMarker(new GPoint(-82.12840271,39.40029907),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chauncey Elementary School",'Chauncey=' + Chauncey.length);
Coolville[Coolville.length] = createMarker(new GPoint(-81.81919861,39.21220016),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Coolville Elementary School",'Coolville=' + Coolville.length);
Athens[Athens.length] = createMarker(new GPoint(-82.09445953,39.33357239),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Elementary School",'Athens=' + Athens.length);
Stewart[Stewart.length] = createMarker(new GPoint(-81.86683655,39.30838394),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Federal Hocking High School",'Stewart=' + Stewart.length);
Stewart[Stewart.length] = createMarker(new GPoint(-81.86683655,39.30838394),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Federal Hocking Middle School",'Stewart=' + Stewart.length);
Athens[Athens.length] = createMarker(new GPoint(-82.13824463,39.32086182),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Morrison Elementary School",'Athens=' + Athens.length);
Nelsonville[Nelsonville.length] = createMarker(new GPoint(-82.25231171,39.46491241),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Nelsonville-york Elementary School",'Nelsonville=' + Nelsonville.length);
Nelsonville[Nelsonville.length] = createMarker(new GPoint(-82.25231171,39.46491241),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nelsonville-york High School",'Nelsonville=' + Nelsonville.length);
Nelsonville[Nelsonville.length] = createMarker(new GPoint(-82.22901154,39.41579819),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Nelsonville-york Junior High School",'Nelsonville=' + Nelsonville.length);
The_Plains[The_Plains.length] = createMarker(new GPoint(-82.14263916,39.37088013),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Plains Elementary School",'The_Plains=' + The_Plains.length);
Nelsonville[Nelsonville.length] = createMarker(new GPoint(-82.21205902,39.43471527),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tri-county Career Center",'Nelsonville=' + Nelsonville.length);
Glouster[Glouster.length] = createMarker(new GPoint(-82.07615662,39.46847916),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Trimble Elementary School",'Glouster=' + Glouster.length);
Glouster[Glouster.length] = createMarker(new GPoint(-82.09539795,39.50339890),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trimble High School",'Glouster=' + Glouster.length);
Glouster[Glouster.length] = createMarker(new GPoint(-82.07615662,39.46847916),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Trimble Middle School",'Glouster=' + Glouster.length);
Athens[Athens.length] = createMarker(new GPoint(-82.11162567,39.33473969),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Elementary School",'Athens=' + Athens.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(Albany);
map.removeOverlays(Amesville);
map.removeOverlays(Athens);
map.removeOverlays(Chauncey);
map.removeOverlays(Coolville);
map.removeOverlays(Glouster);
map.removeOverlays(Nelsonville);
map.removeOverlays(Shade);
map.removeOverlays(Stewart);
map.removeOverlays(The_Plains);
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(Albany);map.removeOverlays(Albany);
map.removeOverlays(Amesville);
map.removeOverlays(Athens);
map.removeOverlays(Chauncey);
map.removeOverlays(Coolville);
map.removeOverlays(Glouster);
map.removeOverlays(Nelsonville);
map.removeOverlays(Shade);
map.removeOverlays(Stewart);
map.removeOverlays(The_Plains);
map.addOverlays(Albany);
centerByArray(Albany, false, false);
cntMarker += Albany.length;
map.addOverlays(Amesville);
centerByArray(Amesville, false, false);
cntMarker += Amesville.length;
map.addOverlays(Athens);
centerByArray(Athens, false, false);
cntMarker += Athens.length;
map.addOverlays(Chauncey);
centerByArray(Chauncey, false, false);
cntMarker += Chauncey.length;
map.addOverlays(Coolville);
centerByArray(Coolville, false, false);
cntMarker += Coolville.length;
map.addOverlays(Glouster);
centerByArray(Glouster, false, false);
cntMarker += Glouster.length;
map.addOverlays(Nelsonville);
centerByArray(Nelsonville, false, false);
cntMarker += Nelsonville.length;
map.addOverlays(Shade);
centerByArray(Shade, false, false);
cntMarker += Shade.length;
map.addOverlays(Stewart);
centerByArray(Stewart, false, false);
cntMarker += Stewart.length;
map.addOverlays(The_Plains);
centerByArray(The_Plains, false, false);
cntMarker += The_Plains.length;
centerByArray(Albany,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');
}
}