function addMarkers()
{
mySelect = document.getElementById('selection');
Baxter_Springs = [];Columbus = [];Galena = [];Riverton = [];Scammon = [];Weir = [];West_Mineral = [];mySelect.options[mySelect.options.length] = new Option("Baxter Springs schools",'all=Baxter_Springs');
mySelect.options[mySelect.options.length] = new Option("Columbus schools",'all=Columbus');
mySelect.options[mySelect.options.length] = new Option("Galena schools",'all=Galena');
mySelect.options[mySelect.options.length] = new Option("Riverton schools",'all=Riverton');
mySelect.options[mySelect.options.length] = new Option("Scammon schools",'all=Scammon');
mySelect.options[mySelect.options.length] = new Option("Weir schools",'all=Weir');
mySelect.options[mySelect.options.length] = new Option("West Mineral schools",'all=West_Mineral');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Baxter_Springs[Baxter_Springs.length] = createMarker(new GPoint(-94.73491669,37.03767395),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Baxter Springs High School",'Baxter_Springs=' + Baxter_Springs.length);
Baxter_Springs[Baxter_Springs.length] = createMarker(new GPoint(-94.73302460,37.02019501),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Baxter Springs Middle School",'Baxter_Springs=' + Baxter_Springs.length);
Baxter_Springs[Baxter_Springs.length] = createMarker(new GPoint(-94.73708344,37.02046204),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Baxter_Springs=' + Baxter_Springs.length);
Columbus[Columbus.length] = createMarker(new GPoint(-94.84972382,37.16411972),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Columbus=' + Columbus.length);
Columbus[Columbus.length] = createMarker(new GPoint(-94.84972382,37.17057800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Columbus High School",'Columbus=' + Columbus.length);
Galena[Galena.length] = createMarker(new GPoint(-94.63255310,37.07476425),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cornerstone Alternative Charter High School",'Galena=' + Galena.length);
Galena[Galena.length] = createMarker(new GPoint(-94.63381195,37.07396317),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Galena High School",'Galena=' + Galena.length);
Galena[Galena.length] = createMarker(new GPoint(-94.63366699,37.07396317),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Galena Middle School",'Galena=' + Galena.length);
Columbus[Columbus.length] = createMarker(new GPoint(-94.88584137,37.04364014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greenlawn Elementary School",'Columbus=' + Columbus.length);
Columbus[Columbus.length] = createMarker(new GPoint(-94.85007477,37.17317581),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland Elementary School",'Columbus=' + Columbus.length);
Galena[Galena.length] = createMarker(new GPoint(-94.63919900,37.07459000),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Liberty Elementary School",'Galena=' + Galena.length);
Baxter_Springs[Baxter_Springs.length] = createMarker(new GPoint(-94.73788452,37.02786636),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Baxter_Springs=' + Baxter_Springs.length);
Columbus[Columbus.length] = createMarker(new GPoint(-94.83454132,37.16936111),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Elementary School",'Columbus=' + Columbus.length);
Riverton[Riverton.length] = createMarker(new GPoint(-94.70010376,37.08330154),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Riverton Elementary School",'Riverton=' + Riverton.length);
Riverton[Riverton.length] = createMarker(new GPoint(-94.70010376,37.08330154),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Riverton High School",'Riverton=' + Riverton.length);
Riverton[Riverton.length] = createMarker(new GPoint(-94.70010376,37.08330154),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Riverton Middle School",'Riverton=' + Riverton.length);
Scammon[Scammon.length] = createMarker(new GPoint(-94.82505798,37.28096390),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Scammon Elementary School",'Scammon=' + Scammon.length);
Galena[Galena.length] = createMarker(new GPoint(-94.66827393,37.18201447),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Spencer Elementary School",'Galena=' + Galena.length);
Galena[Galena.length] = createMarker(new GPoint(-94.63697052,37.06286240),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Spring Grove Primary Center",'Galena=' + Galena.length);
Weir[Weir.length] = createMarker(new GPoint(-94.72910309,37.29560089),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Weir Elementary School",'Weir=' + Weir.length);
West_Mineral[West_Mineral.length] = createMarker(new GPoint(-94.92590332,37.28430176),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Mineral Elementary School",'West_Mineral=' + West_Mineral.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(Baxter_Springs);
map.removeOverlays(Columbus);
map.removeOverlays(Galena);
map.removeOverlays(Riverton);
map.removeOverlays(Scammon);
map.removeOverlays(Weir);
map.removeOverlays(West_Mineral);
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(Baxter_Springs);map.removeOverlays(Baxter_Springs);
map.removeOverlays(Columbus);
map.removeOverlays(Galena);
map.removeOverlays(Riverton);
map.removeOverlays(Scammon);
map.removeOverlays(Weir);
map.removeOverlays(West_Mineral);
map.addOverlays(Baxter_Springs);
centerByArray(Baxter_Springs, false, false);
cntMarker += Baxter_Springs.length;
map.addOverlays(Columbus);
centerByArray(Columbus, false, false);
cntMarker += Columbus.length;
map.addOverlays(Galena);
centerByArray(Galena, false, false);
cntMarker += Galena.length;
map.addOverlays(Riverton);
centerByArray(Riverton, false, false);
cntMarker += Riverton.length;
map.addOverlays(Scammon);
centerByArray(Scammon, false, false);
cntMarker += Scammon.length;
map.addOverlays(Weir);
centerByArray(Weir, false, false);
cntMarker += Weir.length;
map.addOverlays(West_Mineral);
centerByArray(West_Mineral, false, false);
cntMarker += West_Mineral.length;
centerByArray(Baxter_Springs,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');
}
}