function addMarkers()
{
mySelect = document.getElementById('selection');
Agra = [];Carney = [];Chandler = [];Davenport = [];Meeker = [];Stroud = [];Prague = [];Wellston = [];Mcloud = [];mySelect.options[mySelect.options.length] = new Option("Agra schools",'all=Agra');
mySelect.options[mySelect.options.length] = new Option("Carney schools",'all=Carney');
mySelect.options[mySelect.options.length] = new Option("Chandler schools",'all=Chandler');
mySelect.options[mySelect.options.length] = new Option("Davenport schools",'all=Davenport');
mySelect.options[mySelect.options.length] = new Option("Mcloud schools",'all=Mcloud');
mySelect.options[mySelect.options.length] = new Option("Meeker schools",'all=Meeker');
mySelect.options[mySelect.options.length] = new Option("Prague schools",'all=Prague');
mySelect.options[mySelect.options.length] = new Option("Stroud schools",'all=Stroud');
mySelect.options[mySelect.options.length] = new Option("Wellston schools",'all=Wellston');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Agra[Agra.length] = createMarker(new GPoint(-96.87079620,35.88389969),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Agra Elementary School",'Agra=' + Agra.length);
Agra[Agra.length] = createMarker(new GPoint(-96.87079620,35.88389969),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Agra High School",'Agra=' + Agra.length);
Carney[Carney.length] = createMarker(new GPoint(-97.01059723,35.80120087),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carney Elementary School",'Carney=' + Carney.length);
Carney[Carney.length] = createMarker(new GPoint(-97.01059723,35.80120087),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carney High School",'Carney=' + Carney.length);
Chandler[Chandler.length] = createMarker(new GPoint(-96.88227081,35.70553970),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chandler High School",'Chandler=' + Chandler.length);
Chandler[Chandler.length] = createMarker(new GPoint(-96.88227081,35.70553970),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Chandler Junior High School",'Chandler=' + Chandler.length);
Davenport[Davenport.length] = createMarker(new GPoint(-96.76490021,35.70809937),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Davenport Elementary School",'Davenport=' + Davenport.length);
Davenport[Davenport.length] = createMarker(new GPoint(-96.76490021,35.70809937),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Davenport High School",'Davenport=' + Davenport.length);
Chandler[Chandler.length] = createMarker(new GPoint(-96.88227081,35.70553970),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Side Elementary School",'Chandler=' + Chandler.length);
Meeker[Meeker.length] = createMarker(new GPoint(-96.97709656,35.52590179),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meeker Elementary School",'Meeker=' + Meeker.length);
Meeker[Meeker.length] = createMarker(new GPoint(-96.97709656,35.52590179),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meeker High School",'Meeker=' + Meeker.length);
Meeker[Meeker.length] = createMarker(new GPoint(-96.97709656,35.52590179),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Meeker Middle School",'Meeker=' + Meeker.length);
Chandler[Chandler.length] = createMarker(new GPoint(-96.88227081,35.70553970),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Road Elementary School",'Chandler=' + Chandler.length);
Stroud[Stroud.length] = createMarker(new GPoint(-96.68340302,35.77759933),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Elementary School",'Stroud=' + Stroud.length);
Prague[Prague.length] = createMarker(new GPoint(-96.69180298,35.48970032),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Prague Elementary School",'Prague=' + Prague.length);
Prague[Prague.length] = createMarker(new GPoint(-96.69180298,35.48970032),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prague High School",'Prague=' + Prague.length);
Prague[Prague.length] = createMarker(new GPoint(-96.69180298,35.48970032),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Prague Middle School",'Prague=' + Prague.length);
Stroud[Stroud.length] = createMarker(new GPoint(-96.68340302,35.77759933),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stroud High School",'Stroud=' + Stroud.length);
Stroud[Stroud.length] = createMarker(new GPoint(-96.68340302,35.77759933),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Stroud Middle School",'Stroud=' + Stroud.length);
Wellston[Wellston.length] = createMarker(new GPoint(-97.05059814,35.68069839),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wellston Elementary School",'Wellston=' + Wellston.length);
Wellston[Wellston.length] = createMarker(new GPoint(-97.05059814,35.68069839),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wellston High School",'Wellston=' + Wellston.length);
Wellston[Wellston.length] = createMarker(new GPoint(-97.05059814,35.68069839),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wellston Middle School",'Wellston=' + Wellston.length);
Mcloud[Mcloud.length] = createMarker(new GPoint(-97.12449646,35.30329895),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("White Rock Elementary School",'Mcloud=' + Mcloud.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(Agra);
map.removeOverlays(Carney);
map.removeOverlays(Chandler);
map.removeOverlays(Davenport);
map.removeOverlays(Mcloud);
map.removeOverlays(Meeker);
map.removeOverlays(Prague);
map.removeOverlays(Stroud);
map.removeOverlays(Wellston);
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(Agra);map.removeOverlays(Agra);
map.removeOverlays(Carney);
map.removeOverlays(Chandler);
map.removeOverlays(Davenport);
map.removeOverlays(Mcloud);
map.removeOverlays(Meeker);
map.removeOverlays(Prague);
map.removeOverlays(Stroud);
map.removeOverlays(Wellston);
map.addOverlays(Agra);
centerByArray(Agra, false, false);
cntMarker += Agra.length;
map.addOverlays(Carney);
centerByArray(Carney, false, false);
cntMarker += Carney.length;
map.addOverlays(Chandler);
centerByArray(Chandler, false, false);
cntMarker += Chandler.length;
map.addOverlays(Davenport);
centerByArray(Davenport, false, false);
cntMarker += Davenport.length;
map.addOverlays(Mcloud);
centerByArray(Mcloud, false, false);
cntMarker += Mcloud.length;
map.addOverlays(Meeker);
centerByArray(Meeker, false, false);
cntMarker += Meeker.length;
map.addOverlays(Prague);
centerByArray(Prague, false, false);
cntMarker += Prague.length;
map.addOverlays(Stroud);
centerByArray(Stroud, false, false);
cntMarker += Stroud.length;
map.addOverlays(Wellston);
centerByArray(Wellston, false, false);
cntMarker += Wellston.length;
centerByArray(Agra,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');
}
}