function addMarkers()
{
mySelect = document.getElementById('selection');
Coshocton = [];Conesville = [];Fresno = [];Keene = [];Plainfield = [];West_Lafayette = [];Warsaw = [];mySelect.options[mySelect.options.length] = new Option("Conesville schools",'all=Conesville');
mySelect.options[mySelect.options.length] = new Option("Coshocton schools",'all=Coshocton');
mySelect.options[mySelect.options.length] = new Option("Fresno schools",'all=Fresno');
mySelect.options[mySelect.options.length] = new Option("Keene schools",'all=Keene');
mySelect.options[mySelect.options.length] = new Option("Plainfield schools",'all=Plainfield');
mySelect.options[mySelect.options.length] = new Option("Warsaw schools",'all=Warsaw');
mySelect.options[mySelect.options.length] = new Option("West Lafayette schools",'all=West_Lafayette');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.85925293,40.27201462),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Coshocton=' + Coshocton.length);
Conesville[Conesville.length] = createMarker(new GPoint(-81.89363098,40.18796539),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Conesville Elementary School",'Conesville=' + Conesville.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.85955048,40.27204895),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coshocton County Career Center",'Coshocton=' + Coshocton.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.84493256,40.26120758),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coshocton High School",'Coshocton=' + Coshocton.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.84343700,40.25922500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Coshocton Opportunity School",'Coshocton=' + Coshocton.length);
Fresno[Fresno.length] = createMarker(new GPoint(-81.74182129,40.33221817),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fresno Elementary School",'Fresno=' + Fresno.length);
Keene[Keene.length] = createMarker(new GPoint(-81.86830139,40.34500122),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Keene Elementary School",'Keene=' + Keene.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.84808350,40.26596832),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Coshocton=' + Coshocton.length);
Plainfield[Plainfield.length] = createMarker(new GPoint(-81.73239899,40.20190048),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Plainfield Elementary School",'Plainfield=' + Plainfield.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.85364532,40.24616623),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pleasant Valley",'Coshocton=' + Coshocton.length);
West_Lafayette[West_Lafayette.length] = createMarker(new GPoint(-81.75817108,40.27197647),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ridgewood High School",'West_Lafayette=' + West_Lafayette.length);
West_Lafayette[West_Lafayette.length] = createMarker(new GPoint(-81.75357819,40.27092361),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ridgewood Middle School",'West_Lafayette=' + West_Lafayette.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-81.96044922,40.34019089),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("River View High School",'Warsaw=' + Warsaw.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-81.96036530,40.34109879),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("River View Junior High School",'Warsaw=' + Warsaw.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.86135864,40.26626968),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Lawn Elementary School",'Coshocton=' + Coshocton.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-82.12802887,40.24496078),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Union Elementary School",'Warsaw=' + Warsaw.length);
Warsaw[Warsaw.length] = createMarker(new GPoint(-82.04280090,40.33660126),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Warsaw Elementary School",'Warsaw=' + Warsaw.length);
Coshocton[Coshocton.length] = createMarker(new GPoint(-81.84629059,40.27622604),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Coshocton=' + Coshocton.length);
West_Lafayette[West_Lafayette.length] = createMarker(new GPoint(-81.75379944,40.27383041),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Lafayette Elementary School",'West_Lafayette=' + West_Lafayette.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(Conesville);
map.removeOverlays(Coshocton);
map.removeOverlays(Fresno);
map.removeOverlays(Keene);
map.removeOverlays(Plainfield);
map.removeOverlays(Warsaw);
map.removeOverlays(West_Lafayette);
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(Coshocton);map.removeOverlays(Conesville);
map.removeOverlays(Coshocton);
map.removeOverlays(Fresno);
map.removeOverlays(Keene);
map.removeOverlays(Plainfield);
map.removeOverlays(Warsaw);
map.removeOverlays(West_Lafayette);
map.addOverlays(Conesville);
centerByArray(Conesville, false, false);
cntMarker += Conesville.length;
map.addOverlays(Coshocton);
centerByArray(Coshocton, false, false);
cntMarker += Coshocton.length;
map.addOverlays(Fresno);
centerByArray(Fresno, false, false);
cntMarker += Fresno.length;
map.addOverlays(Keene);
centerByArray(Keene, false, false);
cntMarker += Keene.length;
map.addOverlays(Plainfield);
centerByArray(Plainfield, false, false);
cntMarker += Plainfield.length;
map.addOverlays(Warsaw);
centerByArray(Warsaw, false, false);
cntMarker += Warsaw.length;
map.addOverlays(West_Lafayette);
centerByArray(West_Lafayette, false, false);
cntMarker += West_Lafayette.length;
centerByArray(Coshocton,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');
}
}