function addMarkers()
{
mySelect = document.getElementById('selection');
Polo = [];Mt_Morris = [];Byron = [];Rochelle = [];Chana = [];Creston = [];Mount_Morris = [];Lindenwood = [];Oregon = [];Forreston = [];Stillman_Valley = [];Kings = [];Leaf_River = [];Monroe_Center = [];mySelect.options[mySelect.options.length] = new Option("Byron schools",'all=Byron');
mySelect.options[mySelect.options.length] = new Option("Chana schools",'all=Chana');
mySelect.options[mySelect.options.length] = new Option("Creston schools",'all=Creston');
mySelect.options[mySelect.options.length] = new Option("Forreston schools",'all=Forreston');
mySelect.options[mySelect.options.length] = new Option("Kings schools",'all=Kings');
mySelect.options[mySelect.options.length] = new Option("Leaf River schools",'all=Leaf_River');
mySelect.options[mySelect.options.length] = new Option("Lindenwood schools",'all=Lindenwood');
mySelect.options[mySelect.options.length] = new Option("Monroe Center schools",'all=Monroe_Center');
mySelect.options[mySelect.options.length] = new Option("Mount Morris schools",'all=Mount_Morris');
mySelect.options[mySelect.options.length] = new Option("Mt Morris schools",'all=Mt_Morris');
mySelect.options[mySelect.options.length] = new Option("Oregon schools",'all=Oregon');
mySelect.options[mySelect.options.length] = new Option("Polo schools",'all=Polo');
mySelect.options[mySelect.options.length] = new Option("Rochelle schools",'all=Rochelle');
mySelect.options[mySelect.options.length] = new Option("Stillman Valley schools",'all=Stillman_Valley');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Polo[Polo.length] = createMarker(new GPoint(-89.57875400,41.98789500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Aplington Middle School",'Polo=' + Polo.length);
Mt_Morris[Mt_Morris.length] = createMarker(new GPoint(-89.43489838,42.04486465),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Black Hawk Junior High School",'Mt_Morris=' + Mt_Morris.length);
Byron[Byron.length] = createMarker(new GPoint(-89.26750183,42.12900162),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Byron High School 9-12",'Byron=' + Byron.length);
Byron[Byron.length] = createMarker(new GPoint(-89.26750183,42.12900162),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Byron Middle School",'Byron=' + Byron.length);
Polo[Polo.length] = createMarker(new GPoint(-89.57231140,41.98390198),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Centennial Elementary School",'Polo=' + Polo.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.07018280,41.92320633),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Rochelle=' + Rochelle.length);
Chana[Chana.length] = createMarker(new GPoint(-89.22168732,41.98136139),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chana Educ Center/rock River",'Chana=' + Chana.length);
Creston[Creston.length] = createMarker(new GPoint(-88.96440125,41.93080139),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Creston Elementary School",'Creston=' + Creston.length);
Mount_Morris[Mount_Morris.length] = createMarker(new GPoint(-89.43901062,42.04476166),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("David L Rahn Elementary School",'Mount_Morris=' + Mount_Morris.length);
Lindenwood[Lindenwood.length] = createMarker(new GPoint(-89.02320099,42.04090118),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Eswood C C Grade School",'Lindenwood=' + Lindenwood.length);
Oregon[Oregon.length] = createMarker(new GPoint(-89.34326172,42.01362610),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Etnyre School",'Oregon=' + Oregon.length);
Forreston[Forreston.length] = createMarker(new GPoint(-89.57917786,42.12620926),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Forreston Grade School",'Forreston=' + Forreston.length);
Forreston[Forreston.length] = createMarker(new GPoint(-89.58399963,42.11719894),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Forreston High School",'Forreston=' + Forreston.length);
Forreston[Forreston.length] = createMarker(new GPoint(-89.57917786,42.12620926),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Forreston Middle School",'Forreston=' + Forreston.length);
Stillman_Valley[Stillman_Valley.length] = createMarker(new GPoint(-89.18218231,42.10318756),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Highland Elementary School",'Stillman_Valley=' + Stillman_Valley.length);
Oregon[Oregon.length] = createMarker(new GPoint(-89.34067535,42.01354218),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jefferson Elementary School",'Oregon=' + Oregon.length);
Kings[Kings.length] = createMarker(new GPoint(-89.10458374,42.00233841),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kings Elementary School",'Kings=' + Kings.length);
Leaf_River[Leaf_River.length] = createMarker(new GPoint(-89.40779877,42.14260101),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Leaf River Grade School",'Leaf_River=' + Leaf_River.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.06507111,41.91934967),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Rochelle=' + Rochelle.length);
Byron[Byron.length] = createMarker(new GPoint(-89.26750183,42.12900162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mary Morgan Elementary School",'Byron=' + Byron.length);
Byron[Byron.length] = createMarker(new GPoint(-89.26750183,42.12900162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mary Morgan Primary School",'Byron=' + Byron.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.06288147,41.93088531),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("May Elementary School",'Rochelle=' + Rochelle.length);
Stillman_Valley[Stillman_Valley.length] = createMarker(new GPoint(-89.18113708,42.10813522),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Meridian Junior High School",'Stillman_Valley=' + Stillman_Valley.length);
Monroe_Center[Monroe_Center.length] = createMarker(new GPoint(-89.00720215,42.10269928),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Monroe Center Grade School",'Monroe_Center=' + Monroe_Center.length);
Oregon[Oregon.length] = createMarker(new GPoint(-89.34070587,42.01317596),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Oregon High School",'Oregon=' + Oregon.length);
Polo[Polo.length] = createMarker(new GPoint(-89.56918335,41.98586273),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Polo Community High School",'Polo=' + Polo.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.02308655,41.84690857),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rochelle Middle School",'Rochelle=' + Rochelle.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.06816864,41.93217087),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rochelle Township High School",'Rochelle=' + Rochelle.length);
Chana[Chana.length] = createMarker(new GPoint(-89.20950317,41.99190140),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rock River Challenge",'Chana=' + Chana.length);
Stillman_Valley[Stillman_Valley.length] = createMarker(new GPoint(-89.18041229,42.10317993),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stillman Valley High School",'Stillman_Valley=' + Stillman_Valley.length);
Rochelle[Rochelle.length] = createMarker(new GPoint(-89.07147980,41.93090820),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Tilton Elementary School",'Rochelle=' + Rochelle.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(Byron);
map.removeOverlays(Chana);
map.removeOverlays(Creston);
map.removeOverlays(Forreston);
map.removeOverlays(Kings);
map.removeOverlays(Leaf_River);
map.removeOverlays(Lindenwood);
map.removeOverlays(Monroe_Center);
map.removeOverlays(Mount_Morris);
map.removeOverlays(Mt_Morris);
map.removeOverlays(Oregon);
map.removeOverlays(Polo);
map.removeOverlays(Rochelle);
map.removeOverlays(Stillman_Valley);
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(Polo);map.removeOverlays(Byron);
map.removeOverlays(Chana);
map.removeOverlays(Creston);
map.removeOverlays(Forreston);
map.removeOverlays(Kings);
map.removeOverlays(Leaf_River);
map.removeOverlays(Lindenwood);
map.removeOverlays(Monroe_Center);
map.removeOverlays(Mount_Morris);
map.removeOverlays(Mt_Morris);
map.removeOverlays(Oregon);
map.removeOverlays(Polo);
map.removeOverlays(Rochelle);
map.removeOverlays(Stillman_Valley);
map.addOverlays(Byron);
centerByArray(Byron, false, false);
cntMarker += Byron.length;
map.addOverlays(Chana);
centerByArray(Chana, false, false);
cntMarker += Chana.length;
map.addOverlays(Creston);
centerByArray(Creston, false, false);
cntMarker += Creston.length;
map.addOverlays(Forreston);
centerByArray(Forreston, false, false);
cntMarker += Forreston.length;
map.addOverlays(Kings);
centerByArray(Kings, false, false);
cntMarker += Kings.length;
map.addOverlays(Leaf_River);
centerByArray(Leaf_River, false, false);
cntMarker += Leaf_River.length;
map.addOverlays(Lindenwood);
centerByArray(Lindenwood, false, false);
cntMarker += Lindenwood.length;
map.addOverlays(Monroe_Center);
centerByArray(Monroe_Center, false, false);
cntMarker += Monroe_Center.length;
map.addOverlays(Mount_Morris);
centerByArray(Mount_Morris, false, false);
cntMarker += Mount_Morris.length;
map.addOverlays(Mt_Morris);
centerByArray(Mt_Morris, false, false);
cntMarker += Mt_Morris.length;
map.addOverlays(Oregon);
centerByArray(Oregon, false, false);
cntMarker += Oregon.length;
map.addOverlays(Polo);
centerByArray(Polo, false, false);
cntMarker += Polo.length;
map.addOverlays(Rochelle);
centerByArray(Rochelle, false, false);
cntMarker += Rochelle.length;
map.addOverlays(Stillman_Valley);
centerByArray(Stillman_Valley, false, false);
cntMarker += Stillman_Valley.length;
centerByArray(Polo,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');
}
}