function addMarkers()
{
mySelect = document.getElementById('selection');
Durango = [];Bayfield = [];Hesperus = [];Ignacio = [];mySelect.options[mySelect.options.length] = new Option("Bayfield schools",'all=Bayfield');
mySelect.options[mySelect.options.length] = new Option("Durango schools",'all=Durango');
mySelect.options[mySelect.options.length] = new Option("Hesperus schools",'all=Hesperus');
mySelect.options[mySelect.options.length] = new Option("Ignacio schools",'all=Ignacio');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Durango[Durango.length] = createMarker(new GPoint(-107.83523560,37.40105438),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Animas Valley Elementary School",'Durango=' + Durango.length);
Bayfield[Bayfield.length] = createMarker(new GPoint(-107.59796143,37.22521973),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bayfield Elementary School",'Bayfield=' + Bayfield.length);
Bayfield[Bayfield.length] = createMarker(new GPoint(-107.59796143,37.22521973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bayfield High School",'Bayfield=' + Bayfield.length);
Bayfield[Bayfield.length] = createMarker(new GPoint(-107.59796143,37.22521973),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bayfield Middle School",'Bayfield=' + Bayfield.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87940216,37.27759552),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Durango High School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87699890,37.27585602),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Durango Second Chance",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.86335754,37.22764587),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Escalante Middle School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87834930,37.27614975),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Excel Charter School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.79573059,37.21503448),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Florida Mesa Elementary School",'Durango=' + Durango.length);
Hesperus[Hesperus.length] = createMarker(new GPoint(-108.11364746,37.15727234),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fort Lewis Mesa Elementary School",'Hesperus=' + Hesperus.length);
Ignacio[Ignacio.length] = createMarker(new GPoint(-107.65720367,37.09700012),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ignacio Elementary School",'Ignacio=' + Ignacio.length);
Ignacio[Ignacio.length] = createMarker(new GPoint(-107.65720367,37.09700012),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ignacio High School",'Ignacio=' + Ignacio.length);
Ignacio[Ignacio.length] = createMarker(new GPoint(-107.65720367,37.09700012),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ignacio Intermediate School",'Ignacio=' + Ignacio.length);
Ignacio[Ignacio.length] = createMarker(new GPoint(-107.65720367,37.09700012),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ignacio Junior High School",'Ignacio=' + Ignacio.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87753296,37.29225540),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Miller Middle School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87799072,37.29055405),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Needham Elementary School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.87562561,37.26761627),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Park Elementary School",'Durango=' + Durango.length);
Ignacio[Ignacio.length] = createMarker(new GPoint(-107.63318000,37.11509900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pine River Valley High School",'Ignacio=' + Ignacio.length);
Durango[Durango.length] = createMarker(new GPoint(-107.86657715,37.29242325),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Riverview Elementary School",'Durango=' + Durango.length);
Durango[Durango.length] = createMarker(new GPoint(-107.86306000,37.12213516),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sunnyside Elementary School",'Durango=' + Durango.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(Bayfield);
map.removeOverlays(Durango);
map.removeOverlays(Hesperus);
map.removeOverlays(Ignacio);
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(Durango);map.removeOverlays(Bayfield);
map.removeOverlays(Durango);
map.removeOverlays(Hesperus);
map.removeOverlays(Ignacio);
map.addOverlays(Bayfield);
centerByArray(Bayfield, false, false);
cntMarker += Bayfield.length;
map.addOverlays(Durango);
centerByArray(Durango, false, false);
cntMarker += Durango.length;
map.addOverlays(Hesperus);
centerByArray(Hesperus, false, false);
cntMarker += Hesperus.length;
map.addOverlays(Ignacio);
centerByArray(Ignacio, false, false);
cntMarker += Ignacio.length;
centerByArray(Durango,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');
}
}