function addMarkers()
{
mySelect = document.getElementById('selection');
Albers = [];Aviston = [];Bartelso = [];Beckemeyer = [];Breese = [];Carlyle = [];Damiansville = [];Germantown = [];Centralia = [];New_Baden = [];Trenton = [];St_Rose = [];mySelect.options[mySelect.options.length] = new Option("Albers schools",'all=Albers');
mySelect.options[mySelect.options.length] = new Option("Aviston schools",'all=Aviston');
mySelect.options[mySelect.options.length] = new Option("Bartelso schools",'all=Bartelso');
mySelect.options[mySelect.options.length] = new Option("Beckemeyer schools",'all=Beckemeyer');
mySelect.options[mySelect.options.length] = new Option("Breese schools",'all=Breese');
mySelect.options[mySelect.options.length] = new Option("Carlyle schools",'all=Carlyle');
mySelect.options[mySelect.options.length] = new Option("Centralia schools",'all=Centralia');
mySelect.options[mySelect.options.length] = new Option("Damiansville schools",'all=Damiansville');
mySelect.options[mySelect.options.length] = new Option("Germantown schools",'all=Germantown');
mySelect.options[mySelect.options.length] = new Option("New Baden schools",'all=New_Baden');
mySelect.options[mySelect.options.length] = new Option("St Rose schools",'all=St_Rose');
mySelect.options[mySelect.options.length] = new Option("Trenton schools",'all=Trenton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Albers[Albers.length] = createMarker(new GPoint(-89.61409760,38.52830124),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Albers Elementary School",'Albers=' + Albers.length);
Aviston[Aviston.length] = createMarker(new GPoint(-89.60959625,38.60729980),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Aviston Elementary School",'Aviston=' + Aviston.length);
Bartelso[Bartelso.length] = createMarker(new GPoint(-89.46662140,38.53665161),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bartelso Elementary School",'Bartelso=' + Bartelso.length);
Beckemeyer[Beckemeyer.length] = createMarker(new GPoint(-89.43479919,38.60480118),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Beckemeyer Elementary School",'Beckemeyer=' + Beckemeyer.length);
Breese[Breese.length] = createMarker(new GPoint(-89.51697540,38.61286545),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Breese Elementary School",'Breese=' + Breese.length);
Carlyle[Carlyle.length] = createMarker(new GPoint(-89.36537170,38.61362076),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carlyle Elementary School",'Carlyle=' + Carlyle.length);
Carlyle[Carlyle.length] = createMarker(new GPoint(-89.37317657,38.61899948),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carlyle High School",'Carlyle=' + Carlyle.length);
Carlyle[Carlyle.length] = createMarker(new GPoint(-89.37317657,38.62040710),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carlyle Junior High School",'Carlyle=' + Carlyle.length);
Breese[Breese.length] = createMarker(new GPoint(-89.55687714,38.61140060),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Central Community High School",'Breese=' + Breese.length);
Damiansville[Damiansville.length] = createMarker(new GPoint(-89.62271881,38.50996399),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Damiansville Elementary School",'Damiansville=' + Damiansville.length);
Germantown[Germantown.length] = createMarker(new GPoint(-89.54900360,38.55170059),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Germantown Elementary School",'Germantown=' + Germantown.length);
Centralia[Centralia.length] = createMarker(new GPoint(-89.13213348,38.52453995),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kaskaskia Education Center",'Centralia=' + Centralia.length);
New_Baden[New_Baden.length] = createMarker(new GPoint(-89.69280243,38.53903580),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("New Baden Elementary School",'New_Baden=' + New_Baden.length);
Centralia[Centralia.length] = createMarker(new GPoint(-89.14607239,38.51206207),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Wamac Grade School",'Centralia=' + Centralia.length);
Carlyle[Carlyle.length] = createMarker(new GPoint(-89.37107849,38.61133575),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Safe School Program Carlyle",'Carlyle=' + Carlyle.length);
Centralia[Centralia.length] = createMarker(new GPoint(-89.14758301,38.52553558),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Schiller Elementary School",'Centralia=' + Centralia.length);
New_Baden[New_Baden.length] = createMarker(new GPoint(-89.69676208,38.53746414),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St George Elementary School",'New_Baden=' + New_Baden.length);
Carlyle[Carlyle.length] = createMarker(new GPoint(-89.37238312,38.61323547),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St Mary Public Elementary School",'Carlyle=' + Carlyle.length);
Trenton[Trenton.length] = createMarker(new GPoint(-89.68487549,38.60289383),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St Marys Elementary School",'Trenton=' + Trenton.length);
St_Rose[St_Rose.length] = createMarker(new GPoint(-89.55451965,38.68405151),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("St Rose Elementary School",'St_Rose=' + St_Rose.length);
Trenton[Trenton.length] = createMarker(new GPoint(-89.68342590,38.60828018),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Trenton Elementary School",'Trenton=' + Trenton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-89.68684387,38.56809235),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wesclin Junior High School",'Trenton=' + Trenton.length);
Trenton[Trenton.length] = createMarker(new GPoint(-89.68684387,38.56809235),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wesclin Senior High School",'Trenton=' + Trenton.length);
Centralia[Centralia.length] = createMarker(new GPoint(-89.14824677,38.52136230),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Willow Grove Elementary School",'Centralia=' + Centralia.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(Albers);
map.removeOverlays(Aviston);
map.removeOverlays(Bartelso);
map.removeOverlays(Beckemeyer);
map.removeOverlays(Breese);
map.removeOverlays(Carlyle);
map.removeOverlays(Centralia);
map.removeOverlays(Damiansville);
map.removeOverlays(Germantown);
map.removeOverlays(New_Baden);
map.removeOverlays(St_Rose);
map.removeOverlays(Trenton);
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(Albers);map.removeOverlays(Albers);
map.removeOverlays(Aviston);
map.removeOverlays(Bartelso);
map.removeOverlays(Beckemeyer);
map.removeOverlays(Breese);
map.removeOverlays(Carlyle);
map.removeOverlays(Centralia);
map.removeOverlays(Damiansville);
map.removeOverlays(Germantown);
map.removeOverlays(New_Baden);
map.removeOverlays(St_Rose);
map.removeOverlays(Trenton);
map.addOverlays(Albers);
centerByArray(Albers, false, false);
cntMarker += Albers.length;
map.addOverlays(Aviston);
centerByArray(Aviston, false, false);
cntMarker += Aviston.length;
map.addOverlays(Bartelso);
centerByArray(Bartelso, false, false);
cntMarker += Bartelso.length;
map.addOverlays(Beckemeyer);
centerByArray(Beckemeyer, false, false);
cntMarker += Beckemeyer.length;
map.addOverlays(Breese);
centerByArray(Breese, false, false);
cntMarker += Breese.length;
map.addOverlays(Carlyle);
centerByArray(Carlyle, false, false);
cntMarker += Carlyle.length;
map.addOverlays(Centralia);
centerByArray(Centralia, false, false);
cntMarker += Centralia.length;
map.addOverlays(Damiansville);
centerByArray(Damiansville, false, false);
cntMarker += Damiansville.length;
map.addOverlays(Germantown);
centerByArray(Germantown, false, false);
cntMarker += Germantown.length;
map.addOverlays(New_Baden);
centerByArray(New_Baden, false, false);
cntMarker += New_Baden.length;
map.addOverlays(St_Rose);
centerByArray(St_Rose, false, false);
cntMarker += St_Rose.length;
map.addOverlays(Trenton);
centerByArray(Trenton, false, false);
cntMarker += Trenton.length;
centerByArray(Albers,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');
}
}