function addMarkers()
{
mySelect = document.getElementById('selection');
Sangerville = [];Brownville = [];Cambridge = [];Parkman = [];Charleston = [];Greenville = [];Guilford = [];Milo = [];Monson = [];Dover_foxcroft = [];Shirley_Mills = [];Wellington = [];mySelect.options[mySelect.options.length] = new Option("Brownville schools",'all=Brownville');
mySelect.options[mySelect.options.length] = new Option("Cambridge schools",'all=Cambridge');
mySelect.options[mySelect.options.length] = new Option("Charleston schools",'all=Charleston');
mySelect.options[mySelect.options.length] = new Option("Dover foxcroft schools",'all=Dover_foxcroft');
mySelect.options[mySelect.options.length] = new Option("Greenville schools",'all=Greenville');
mySelect.options[mySelect.options.length] = new Option("Guilford schools",'all=Guilford');
mySelect.options[mySelect.options.length] = new Option("Milo schools",'all=Milo');
mySelect.options[mySelect.options.length] = new Option("Monson schools",'all=Monson');
mySelect.options[mySelect.options.length] = new Option("Parkman schools",'all=Parkman');
mySelect.options[mySelect.options.length] = new Option("Sangerville schools",'all=Sangerville');
mySelect.options[mySelect.options.length] = new Option("Shirley Mills schools",'all=Shirley_Mills');
mySelect.options[mySelect.options.length] = new Option("Wellington schools",'all=Wellington');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Sangerville[Sangerville.length] = createMarker(new GPoint(-69.32099915,45.13430023),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Abbie Fowler School",'Sangerville=' + Sangerville.length);
Brownville[Brownville.length] = createMarker(new GPoint(-69.04254913,45.32421494),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brownville Elementary School",'Brownville=' + Brownville.length);
Cambridge[Cambridge.length] = createMarker(new GPoint(-69.44979858,45.04040146),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cambridge Elementary School",'Cambridge=' + Cambridge.length);
Parkman[Parkman.length] = createMarker(new GPoint(-69.39389801,45.17679977),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carroll L Mckusick School",'Parkman=' + Parkman.length);
Charleston[Charleston.length] = createMarker(new GPoint(-69.05354309,45.08383942),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Charleston Elementary School",'Charleston=' + Charleston.length);
Greenville[Greenville.length] = createMarker(new GPoint(-69.60025787,45.45949936),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenville Middle/high School",'Greenville=' + Greenville.length);
Guilford[Guilford.length] = createMarker(new GPoint(-69.40075684,45.17136765),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Guilford Primary School",'Guilford=' + Guilford.length);
Milo[Milo.length] = createMarker(new GPoint(-68.97996521,45.25165558),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Milo Elementary School",'Milo=' + Milo.length);
Monson[Monson.length] = createMarker(new GPoint(-69.50373077,45.28926468),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Monson Elementary School",'Monson=' + Monson.length);
Dover_foxcroft[Dover_foxcroft.length] = createMarker(new GPoint(-69.22887421,45.19018173),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Morton Avenue Elementary School",'Dover_foxcroft=' + Dover_foxcroft.length);
Greenville[Greenville.length] = createMarker(new GPoint(-69.60025787,45.45949936),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Nickerson Elementary School",'Greenville=' + Greenville.length);
Milo[Milo.length] = createMarker(new GPoint(-68.99539948,45.25183868),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Penquis Valley High School",'Milo=' + Milo.length);
Milo[Milo.length] = createMarker(new GPoint(-68.99539948,45.25183868),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Penquis Valley Middle School",'Milo=' + Milo.length);
Guilford[Guilford.length] = createMarker(new GPoint(-69.37940216,45.16749954),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Piscataquis Community High School",'Guilford=' + Guilford.length);
Guilford[Guilford.length] = createMarker(new GPoint(-69.40679932,45.15489960),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Piscataquis Community Middle School",'Guilford=' + Guilford.length);
Dover_foxcroft[Dover_foxcroft.length] = createMarker(new GPoint(-69.22785950,45.19197464),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Se Do Mo Cha Middle School",'Dover_foxcroft=' + Dover_foxcroft.length);
Shirley_Mills[Shirley_Mills.length] = createMarker(new GPoint(-69.63369751,45.35319901),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shirley Elementary School",'Shirley_Mills=' + Shirley_Mills.length);
Wellington[Wellington.length] = createMarker(new GPoint(-69.62636566,45.03456497),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wellington Elementary School",'Wellington=' + Wellington.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(Brownville);
map.removeOverlays(Cambridge);
map.removeOverlays(Charleston);
map.removeOverlays(Dover_foxcroft);
map.removeOverlays(Greenville);
map.removeOverlays(Guilford);
map.removeOverlays(Milo);
map.removeOverlays(Monson);
map.removeOverlays(Parkman);
map.removeOverlays(Sangerville);
map.removeOverlays(Shirley_Mills);
map.removeOverlays(Wellington);
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(Sangerville);map.removeOverlays(Brownville);
map.removeOverlays(Cambridge);
map.removeOverlays(Charleston);
map.removeOverlays(Dover_foxcroft);
map.removeOverlays(Greenville);
map.removeOverlays(Guilford);
map.removeOverlays(Milo);
map.removeOverlays(Monson);
map.removeOverlays(Parkman);
map.removeOverlays(Sangerville);
map.removeOverlays(Shirley_Mills);
map.removeOverlays(Wellington);
map.addOverlays(Brownville);
centerByArray(Brownville, false, false);
cntMarker += Brownville.length;
map.addOverlays(Cambridge);
centerByArray(Cambridge, false, false);
cntMarker += Cambridge.length;
map.addOverlays(Charleston);
centerByArray(Charleston, false, false);
cntMarker += Charleston.length;
map.addOverlays(Dover_foxcroft);
centerByArray(Dover_foxcroft, false, false);
cntMarker += Dover_foxcroft.length;
map.addOverlays(Greenville);
centerByArray(Greenville, false, false);
cntMarker += Greenville.length;
map.addOverlays(Guilford);
centerByArray(Guilford, false, false);
cntMarker += Guilford.length;
map.addOverlays(Milo);
centerByArray(Milo, false, false);
cntMarker += Milo.length;
map.addOverlays(Monson);
centerByArray(Monson, false, false);
cntMarker += Monson.length;
map.addOverlays(Parkman);
centerByArray(Parkman, false, false);
cntMarker += Parkman.length;
map.addOverlays(Sangerville);
centerByArray(Sangerville, false, false);
cntMarker += Sangerville.length;
map.addOverlays(Shirley_Mills);
centerByArray(Shirley_Mills, false, false);
cntMarker += Shirley_Mills.length;
map.addOverlays(Wellington);
centerByArray(Wellington, false, false);
cntMarker += Wellington.length;
centerByArray(Sangerville,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');
}
}