function addMarkers()
{
mySelect = document.getElementById('selection');
Pontiac = [];Chatsworth = [];Cornell = [];Dwight = [];Flanagan = [];Graymont = [];Forrest = [];Odell = [];Fairbury = [];Saunemin = [];Cullom = [];Streator = [];mySelect.options[mySelect.options.length] = new Option("Chatsworth schools",'all=Chatsworth');
mySelect.options[mySelect.options.length] = new Option("Cornell schools",'all=Cornell');
mySelect.options[mySelect.options.length] = new Option("Cullom schools",'all=Cullom');
mySelect.options[mySelect.options.length] = new Option("Dwight schools",'all=Dwight');
mySelect.options[mySelect.options.length] = new Option("Fairbury schools",'all=Fairbury');
mySelect.options[mySelect.options.length] = new Option("Flanagan schools",'all=Flanagan');
mySelect.options[mySelect.options.length] = new Option("Forrest schools",'all=Forrest');
mySelect.options[mySelect.options.length] = new Option("Graymont schools",'all=Graymont');
mySelect.options[mySelect.options.length] = new Option("Odell schools",'all=Odell');
mySelect.options[mySelect.options.length] = new Option("Pontiac schools",'all=Pontiac');
mySelect.options[mySelect.options.length] = new Option("Saunemin schools",'all=Saunemin');
mySelect.options[mySelect.options.length] = new Option("Streator schools",'all=Streator');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.62900543,40.88213730),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Pontiac=' + Pontiac.length);
Chatsworth[Chatsworth.length] = createMarker(new GPoint(-88.29429626,40.74089813),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chatsworth Grade School",'Chatsworth=' + Chatsworth.length);
Cornell[Cornell.length] = createMarker(new GPoint(-88.74510193,40.99610138),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cornell Elementary School",'Cornell=' + Cornell.length);
Dwight[Dwight.length] = createMarker(new GPoint(-88.42997742,41.08584213),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dwight Common School",'Dwight=' + Dwight.length);
Dwight[Dwight.length] = createMarker(new GPoint(-88.42469788,41.09220123),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dwight Correctional Center",'Dwight=' + Dwight.length);
Dwight[Dwight.length] = createMarker(new GPoint(-88.42597961,41.08655930),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dwight High School",'Dwight=' + Dwight.length);
Flanagan[Flanagan.length] = createMarker(new GPoint(-88.86039734,40.87919998),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Flanagan Elementary School",'Flanagan=' + Flanagan.length);
Flanagan[Flanagan.length] = createMarker(new GPoint(-88.86039734,40.87919998),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Flanagan High School",'Flanagan=' + Flanagan.length);
Flanagan[Flanagan.length] = createMarker(new GPoint(-88.85337830,40.84444427),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Flanagan South Campus High School",'Flanagan=' + Flanagan.length);
Graymont[Graymont.length] = createMarker(new GPoint(-88.77380371,40.88729858),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Graymont Elementary School",'Graymont=' + Graymont.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.62860107,40.87424850),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Pontiac=' + Pontiac.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.61871338,40.88836288),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Livingston Area Voc Center",'Pontiac=' + Pontiac.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.64131165,40.93176270),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Livingston Co Crossroads Academy",'Pontiac=' + Pontiac.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.63989258,40.88626480),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Livingston County Academy",'Pontiac=' + Pontiac.length);
Forrest[Forrest.length] = createMarker(new GPoint(-88.41590881,40.75313187),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meadowbrook Elementary School",'Forrest=' + Forrest.length);
Odell[Odell.length] = createMarker(new GPoint(-88.52043152,41.00229645),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Odell Grade School",'Odell=' + Odell.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.63069916,40.87929916),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pontiac Correctional Center",'Pontiac=' + Pontiac.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.61871338,40.88836288),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pontiac High School",'Pontiac=' + Pontiac.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.61741638,40.88304138),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Pontiac Junior High School",'Pontiac=' + Pontiac.length);
Fairbury[Fairbury.length] = createMarker(new GPoint(-88.50672150,40.75041199),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prairie Central High School",'Fairbury=' + Fairbury.length);
Forrest[Forrest.length] = createMarker(new GPoint(-88.41348267,40.75516129),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Prairie Central Junior High School",'Forrest=' + Forrest.length);
Forrest[Forrest.length] = createMarker(new GPoint(-88.40650177,40.75260162),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Prairie Central Upper Elementary School",'Forrest=' + Forrest.length);
Saunemin[Saunemin.length] = createMarker(new GPoint(-88.40319824,40.88610077),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Saunemin Elementary School",'Saunemin=' + Saunemin.length);
Cullom[Cullom.length] = createMarker(new GPoint(-88.28659821,40.88349915),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tri-point High School",'Cullom=' + Cullom.length);
Pontiac[Pontiac.length] = createMarker(new GPoint(-88.61741638,40.88133621),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Pontiac=' + Pontiac.length);
Fairbury[Fairbury.length] = createMarker(new GPoint(-88.51638031,40.74146271),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Westview Elementary School",'Fairbury=' + Fairbury.length);
Streator[Streator.length] = createMarker(new GPoint(-88.81784058,41.06154633),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Woodland Elementary/jr High School",'Streator=' + Streator.length);
Streator[Streator.length] = createMarker(new GPoint(-88.81784058,41.06154633),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Woodland High School",'Streator=' + Streator.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(Chatsworth);
map.removeOverlays(Cornell);
map.removeOverlays(Cullom);
map.removeOverlays(Dwight);
map.removeOverlays(Fairbury);
map.removeOverlays(Flanagan);
map.removeOverlays(Forrest);
map.removeOverlays(Graymont);
map.removeOverlays(Odell);
map.removeOverlays(Pontiac);
map.removeOverlays(Saunemin);
map.removeOverlays(Streator);
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(Pontiac);map.removeOverlays(Chatsworth);
map.removeOverlays(Cornell);
map.removeOverlays(Cullom);
map.removeOverlays(Dwight);
map.removeOverlays(Fairbury);
map.removeOverlays(Flanagan);
map.removeOverlays(Forrest);
map.removeOverlays(Graymont);
map.removeOverlays(Odell);
map.removeOverlays(Pontiac);
map.removeOverlays(Saunemin);
map.removeOverlays(Streator);
map.addOverlays(Chatsworth);
centerByArray(Chatsworth, false, false);
cntMarker += Chatsworth.length;
map.addOverlays(Cornell);
centerByArray(Cornell, false, false);
cntMarker += Cornell.length;
map.addOverlays(Cullom);
centerByArray(Cullom, false, false);
cntMarker += Cullom.length;
map.addOverlays(Dwight);
centerByArray(Dwight, false, false);
cntMarker += Dwight.length;
map.addOverlays(Fairbury);
centerByArray(Fairbury, false, false);
cntMarker += Fairbury.length;
map.addOverlays(Flanagan);
centerByArray(Flanagan, false, false);
cntMarker += Flanagan.length;
map.addOverlays(Forrest);
centerByArray(Forrest, false, false);
cntMarker += Forrest.length;
map.addOverlays(Graymont);
centerByArray(Graymont, false, false);
cntMarker += Graymont.length;
map.addOverlays(Odell);
centerByArray(Odell, false, false);
cntMarker += Odell.length;
map.addOverlays(Pontiac);
centerByArray(Pontiac, false, false);
cntMarker += Pontiac.length;
map.addOverlays(Saunemin);
centerByArray(Saunemin, false, false);
cntMarker += Saunemin.length;
map.addOverlays(Streator);
centerByArray(Streator, false, false);
cntMarker += Streator.length;
centerByArray(Pontiac,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');
}
}