function addMarkers()
{
mySelect = document.getElementById('selection');
Cheraw = [];La_Junta = [];Fowler = [];Rocky_Ford = [];Manzanola = [];Swink = [];mySelect.options[mySelect.options.length] = new Option("Cheraw schools",'all=Cheraw');
mySelect.options[mySelect.options.length] = new Option("Fowler schools",'all=Fowler');
mySelect.options[mySelect.options.length] = new Option("La Junta schools",'all=La_Junta');
mySelect.options[mySelect.options.length] = new Option("Manzanola schools",'all=Manzanola');
mySelect.options[mySelect.options.length] = new Option("Rocky Ford schools",'all=Rocky_Ford');
mySelect.options[mySelect.options.length] = new Option("Swink schools",'all=Swink');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Cheraw[Cheraw.length] = createMarker(new GPoint(-103.50969696,38.10689926),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cheraw Elementary School",'Cheraw=' + Cheraw.length);
Cheraw[Cheraw.length] = createMarker(new GPoint(-103.50969696,38.10689926),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cheraw High School",'Cheraw=' + Cheraw.length);
Cheraw[Cheraw.length] = createMarker(new GPoint(-103.50969696,38.10689926),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cheraw Middle School",'Cheraw=' + Cheraw.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.53482819,37.98066711),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Columbian Elementary School",'La_Junta=' + La_Junta.length);
Fowler[Fowler.length] = createMarker(new GPoint(-104.07720184,38.02280045),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fowler Elementary School",'Fowler=' + Fowler.length);
Fowler[Fowler.length] = createMarker(new GPoint(-104.05380249,38.01800156),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fowler High School",'Fowler=' + Fowler.length);
Fowler[Fowler.length] = createMarker(new GPoint(-104.05380249,38.01800156),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Fowler Junior High School",'Fowler=' + Fowler.length);
Rocky_Ford[Rocky_Ford.length] = createMarker(new GPoint(-103.72473907,38.05013657),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Jefferson Middle School",'Rocky_Ford=' + Rocky_Ford.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.53934479,37.97136307),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("La Junta High School",'La_Junta=' + La_Junta.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.52526093,37.98267746),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("La Junta Intermediate School",'La_Junta=' + La_Junta.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.53887939,37.97991562),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("La Junta Middle School",'La_Junta=' + La_Junta.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.55764771,37.98247910),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("La Junta Primary School",'La_Junta=' + La_Junta.length);
Rocky_Ford[Rocky_Ford.length] = createMarker(new GPoint(-103.72473907,38.05013657),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Liberty Elementary School",'Rocky_Ford=' + Rocky_Ford.length);
Manzanola[Manzanola.length] = createMarker(new GPoint(-103.87729645,38.06150055),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Manzanola Elementary School",'Manzanola=' + Manzanola.length);
Manzanola[Manzanola.length] = createMarker(new GPoint(-103.87729645,38.06150055),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Manzanola Junior-senior High School",'Manzanola=' + Manzanola.length);
Fowler[Fowler.length] = createMarker(new GPoint(-104.05380249,38.01800156),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Elementary School",'Fowler=' + Fowler.length);
Rocky_Ford[Rocky_Ford.length] = createMarker(new GPoint(-103.72421265,38.05031967),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rocky Ford High School",'Rocky_Ford=' + Rocky_Ford.length);
Swink[Swink.length] = createMarker(new GPoint(-103.62770081,38.01440048),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Swink Elementary School",'Swink=' + Swink.length);
Swink[Swink.length] = createMarker(new GPoint(-103.62770081,38.01440048),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Swink Junior-senior High School",'Swink=' + Swink.length);
La_Junta[La_Junta.length] = createMarker(new GPoint(-103.62860107,38.00994110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tiger Learning Center",'La_Junta=' + La_Junta.length);
Rocky_Ford[Rocky_Ford.length] = createMarker(new GPoint(-103.72473907,38.05013657),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Primary School",'Rocky_Ford=' + Rocky_Ford.length);
Fowler[Fowler.length] = createMarker(new GPoint(-104.05380249,38.01800156),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("West Elementary School",'Fowler=' + Fowler.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(Cheraw);
map.removeOverlays(Fowler);
map.removeOverlays(La_Junta);
map.removeOverlays(Manzanola);
map.removeOverlays(Rocky_Ford);
map.removeOverlays(Swink);
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(Cheraw);map.removeOverlays(Cheraw);
map.removeOverlays(Fowler);
map.removeOverlays(La_Junta);
map.removeOverlays(Manzanola);
map.removeOverlays(Rocky_Ford);
map.removeOverlays(Swink);
map.addOverlays(Cheraw);
centerByArray(Cheraw, false, false);
cntMarker += Cheraw.length;
map.addOverlays(Fowler);
centerByArray(Fowler, false, false);
cntMarker += Fowler.length;
map.addOverlays(La_Junta);
centerByArray(La_Junta, false, false);
cntMarker += La_Junta.length;
map.addOverlays(Manzanola);
centerByArray(Manzanola, false, false);
cntMarker += Manzanola.length;
map.addOverlays(Rocky_Ford);
centerByArray(Rocky_Ford, false, false);
cntMarker += Rocky_Ford.length;
map.addOverlays(Swink);
centerByArray(Swink, false, false);
cntMarker += Swink.length;
centerByArray(Cheraw,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');
}
}