function addMarkers()
{
mySelect = document.getElementById('selection');
Barry = [];Pittsfield = [];Griggsville = [];Perry = [];Pleasant_Hill = [];Hull = [];Kinderhook = [];mySelect.options[mySelect.options.length] = new Option("Barry schools",'all=Barry');
mySelect.options[mySelect.options.length] = new Option("Griggsville schools",'all=Griggsville');
mySelect.options[mySelect.options.length] = new Option("Hull schools",'all=Hull');
mySelect.options[mySelect.options.length] = new Option("Kinderhook schools",'all=Kinderhook');
mySelect.options[mySelect.options.length] = new Option("Perry schools",'all=Perry');
mySelect.options[mySelect.options.length] = new Option("Pittsfield schools",'all=Pittsfield');
mySelect.options[mySelect.options.length] = new Option("Pleasant Hill schools",'all=Pleasant_Hill');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Barry[Barry.length] = createMarker(new GPoint(-91.04472351,39.69705582),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Barry Elementary School",'Barry=' + Barry.length);
Barry[Barry.length] = createMarker(new GPoint(-91.04472351,39.69705582),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Barry High School",'Barry=' + Barry.length);
Barry[Barry.length] = createMarker(new GPoint(-91.04472351,39.69705582),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Barry Middle School",'Barry=' + Barry.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.80152130,39.60960770),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crown Elementary Comm Acd Fine Arts Center",'Pittsfield=' + Pittsfield.length);
Griggsville[Griggsville.length] = createMarker(new GPoint(-90.72090149,39.70759964),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Griggsville-perry High School",'Griggsville=' + Griggsville.length);
Perry[Perry.length] = createMarker(new GPoint(-90.74009705,39.79230118),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Griggsville-perry Middle School",'Perry=' + Perry.length);
Griggsville[Griggsville.length] = createMarker(new GPoint(-90.72090149,39.70759964),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Griggsville-perry Primary School",'Griggsville=' + Griggsville.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.80057526,39.59995270),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pikeland Community School",'Pittsfield=' + Pittsfield.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.80441284,39.60056305),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pittsfield High School",'Pittsfield=' + Pittsfield.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.78359985,39.60269928),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pittsfield South Elementary School",'Pittsfield=' + Pittsfield.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.78359985,39.60269928),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pittsfield Work Camp High School",'Pittsfield=' + Pittsfield.length);
Pleasant_Hill[Pleasant_Hill.length] = createMarker(new GPoint(-90.87750244,39.44580078),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant Hill Elementary School",'Pleasant_Hill=' + Pleasant_Hill.length);
Pleasant_Hill[Pleasant_Hill.length] = createMarker(new GPoint(-90.87750244,39.44580078),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pleasant Hill High School",'Pleasant_Hill=' + Pleasant_Hill.length);
Pittsfield[Pittsfield.length] = createMarker(new GPoint(-90.80152130,39.60960770),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Roe East Alternative School",'Pittsfield=' + Pittsfield.length);
Hull[Hull.length] = createMarker(new GPoint(-91.28209686,39.72489929),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Pike Elementary School",'Hull=' + Hull.length);
Kinderhook[Kinderhook.length] = createMarker(new GPoint(-91.17710114,39.68529892),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Pike High School",'Kinderhook=' + Kinderhook.length);
Kinderhook[Kinderhook.length] = createMarker(new GPoint(-91.17710114,39.68529892),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("West Pike Junior High School",'Kinderhook=' + Kinderhook.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(Barry);
map.removeOverlays(Griggsville);
map.removeOverlays(Hull);
map.removeOverlays(Kinderhook);
map.removeOverlays(Perry);
map.removeOverlays(Pittsfield);
map.removeOverlays(Pleasant_Hill);
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(Barry);map.removeOverlays(Barry);
map.removeOverlays(Griggsville);
map.removeOverlays(Hull);
map.removeOverlays(Kinderhook);
map.removeOverlays(Perry);
map.removeOverlays(Pittsfield);
map.removeOverlays(Pleasant_Hill);
map.addOverlays(Barry);
centerByArray(Barry, false, false);
cntMarker += Barry.length;
map.addOverlays(Griggsville);
centerByArray(Griggsville, false, false);
cntMarker += Griggsville.length;
map.addOverlays(Hull);
centerByArray(Hull, false, false);
cntMarker += Hull.length;
map.addOverlays(Kinderhook);
centerByArray(Kinderhook, false, false);
cntMarker += Kinderhook.length;
map.addOverlays(Perry);
centerByArray(Perry, false, false);
cntMarker += Perry.length;
map.addOverlays(Pittsfield);
centerByArray(Pittsfield, false, false);
cntMarker += Pittsfield.length;
map.addOverlays(Pleasant_Hill);
centerByArray(Pleasant_Hill, false, false);
cntMarker += Pleasant_Hill.length;
centerByArray(Barry,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');
}
}