function addMarkers()
{
mySelect = document.getElementById('selection');
Park_City = [];Coalville = [];Kamas = [];mySelect.options[mySelect.options.length] = new Option("Coalville schools",'all=Coalville');
mySelect.options[mySelect.options.length] = new Option("Kamas schools",'all=Kamas');
mySelect.options[mySelect.options.length] = new Option("Park City schools",'all=Park_City');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Park_City[Park_City.length] = createMarker(new GPoint(-111.55579376,40.73620224),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ecker Hill Middle School",'Park_City=' + Park_City.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.56874847,40.75251389),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jeremy Ranch Elementary School",'Park_City=' + Park_City.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.49086761,40.66820145),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mc Polin Elementary School",'Park_City=' + Park_City.length);
Coalville[Coalville.length] = createMarker(new GPoint(-111.35459900,40.96649933),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Summit Elementary School",'Coalville=' + Coalville.length);
Coalville[Coalville.length] = createMarker(new GPoint(-111.35459900,40.96649933),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Summit High School",'Coalville=' + Coalville.length);
Coalville[Coalville.length] = createMarker(new GPoint(-111.35459900,40.96649933),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("North Summit Middle School",'Coalville=' + Coalville.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.49855042,40.66478348),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Park City High School",'Park_City=' + Park_City.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.48873138,40.66835022),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Park City Learning Center",'Park_City=' + Park_City.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.54109955,40.70100021),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parleys Park Elementary School",'Park_City=' + Park_City.length);
Kamas[Kamas.length] = createMarker(new GPoint(-111.27022552,40.63843536),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Summit Elementary School",'Kamas=' + Kamas.length);
Kamas[Kamas.length] = createMarker(new GPoint(-111.27411652,40.64232254),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Summit High School",'Kamas=' + Kamas.length);
Kamas[Kamas.length] = createMarker(new GPoint(-111.27489471,40.63840866),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("South Summit Middle School",'Kamas=' + Kamas.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.50188446,40.71244049),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Trailside Elementary School",'Park_City=' + Park_City.length);
Park_City[Park_City.length] = createMarker(new GPoint(-111.48700714,40.66846466),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Treasure Mtn Middle School",'Park_City=' + Park_City.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(Coalville);
map.removeOverlays(Kamas);
map.removeOverlays(Park_City);
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(Park_City);map.removeOverlays(Coalville);
map.removeOverlays(Kamas);
map.removeOverlays(Park_City);
map.addOverlays(Coalville);
centerByArray(Coalville, false, false);
cntMarker += Coalville.length;
map.addOverlays(Kamas);
centerByArray(Kamas, false, false);
cntMarker += Kamas.length;
map.addOverlays(Park_City);
centerByArray(Park_City, false, false);
cntMarker += Park_City.length;
centerByArray(Park_City,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');
}
}