function addMarkers()
{
mySelect = document.getElementById('selection');
Vernal = [];Lapoint = [];La_Point = [];Fort_Duchesne = [];Roosevelt = [];mySelect.options[mySelect.options.length] = new Option("Fort Duchesne schools",'all=Fort_Duchesne');
mySelect.options[mySelect.options.length] = new Option("La Point schools",'all=La_Point');
mySelect.options[mySelect.options.length] = new Option("Lapoint schools",'all=Lapoint');
mySelect.options[mySelect.options.length] = new Option("Roosevelt schools",'all=Roosevelt');
mySelect.options[mySelect.options.length] = new Option("Vernal schools",'all=Vernal');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Vernal[Vernal.length] = createMarker(new GPoint(-109.55044556,40.46010208),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ashley Elementary School",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.52867889,40.45209503),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ashley Valley Educ Center",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.47956848,40.39553452),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Davis Elementary School",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.53958893,40.43813705),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Discovery Elementary School",'Vernal=' + Vernal.length);
Lapoint[Lapoint.length] = createMarker(new GPoint(-109.80169678,40.39630127),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("La Point Elementary School",'Lapoint=' + Lapoint.length);
La_Point[La_Point.length] = createMarker(new GPoint(-109.80169678,40.39630127),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Loma Terrace Elementary School",'La_Point=' + La_Point.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.58000183,40.47003555),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Maeser Elementary School",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.49922180,40.42693329),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Naples Elementary School",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.54750824,40.45463943),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Split Mtn Youth Center",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.56597900,40.46283722),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Uintah High School",'Vernal=' + Vernal.length);
Fort_Duchesne[Fort_Duchesne.length] = createMarker(new GPoint(-109.86399841,40.30799866),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Uintah River High School",'Fort_Duchesne=' + Fort_Duchesne.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.54608154,40.45777130),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Vernal Jr High School",'Vernal=' + Vernal.length);
Vernal[Vernal.length] = createMarker(new GPoint(-109.54243469,40.45396423),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Vernal Middle School",'Vernal=' + Vernal.length);
Roosevelt[Roosevelt.length] = createMarker(new GPoint(-109.95320129,40.31190109),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("W Russell Todd Elementary School",'Roosevelt=' + Roosevelt.length);
Roosevelt[Roosevelt.length] = createMarker(new GPoint(-109.95320129,40.31190109),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("West Middle School",'Roosevelt=' + Roosevelt.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(Fort_Duchesne);
map.removeOverlays(La_Point);
map.removeOverlays(Lapoint);
map.removeOverlays(Roosevelt);
map.removeOverlays(Vernal);
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(Vernal);map.removeOverlays(Fort_Duchesne);
map.removeOverlays(La_Point);
map.removeOverlays(Lapoint);
map.removeOverlays(Roosevelt);
map.removeOverlays(Vernal);
map.addOverlays(Fort_Duchesne);
centerByArray(Fort_Duchesne, false, false);
cntMarker += Fort_Duchesne.length;
map.addOverlays(La_Point);
centerByArray(La_Point, false, false);
cntMarker += La_Point.length;
map.addOverlays(Lapoint);
centerByArray(Lapoint, false, false);
cntMarker += Lapoint.length;
map.addOverlays(Roosevelt);
centerByArray(Roosevelt, false, false);
cntMarker += Roosevelt.length;
map.addOverlays(Vernal);
centerByArray(Vernal, false, false);
cntMarker += Vernal.length;
centerByArray(Vernal,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');
}
}