function addMarkers()
{
mySelect = document.getElementById('selection');
Crystal_River = [];Lecanto = [];Inverness = [];Citrus_Springs = [];Floral_City = [];Hernando = [];Homosassa = [];mySelect.options[mySelect.options.length] = new Option("Citrus Springs schools",'all=Citrus_Springs');
mySelect.options[mySelect.options.length] = new Option("Crystal River schools",'all=Crystal_River');
mySelect.options[mySelect.options.length] = new Option("Floral City schools",'all=Floral_City');
mySelect.options[mySelect.options.length] = new Option("Hernando schools",'all=Hernando');
mySelect.options[mySelect.options.length] = new Option("Homosassa schools",'all=Homosassa');
mySelect.options[mySelect.options.length] = new Option("Inverness schools",'all=Inverness');
mySelect.options[mySelect.options.length] = new Option("Lecanto schools",'all=Lecanto');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.65081787,28.90307045),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Academy Of Environ. Sciences",'Crystal_River=' + Crystal_River.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.47926331,28.90502930),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Brown Schools Of Florida (inactiv",'Lecanto=' + Lecanto.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.34459686,28.83559418),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Citrus County Renaissance Center",'Inverness=' + Inverness.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.33114900,28.83546400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Citrus County Superintendent's Office",'Inverness=' + Inverness.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.33652496,28.83223534),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Citrus High School",'Inverness=' + Inverness.length);
Citrus_Springs[Citrus_Springs.length] = createMarker(new GPoint(-82.49555206,28.98140526),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Citrus Springs Elementary School",'Citrus_Springs=' + Citrus_Springs.length);
Citrus_Springs[Citrus_Springs.length] = createMarker(new GPoint(-82.45748901,28.97091103),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Citrus Springs Middle School",'Citrus_Springs=' + Citrus_Springs.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.49671936,28.82650375),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crest School",'Lecanto=' + Lecanto.length);
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.58065796,28.90631676),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crystal River High School",'Crystal_River=' + Crystal_River.length);
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.58843994,28.90253830),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Crystal River Middle School",'Crystal_River=' + Crystal_River.length);
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.57775116,28.89990616),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Crystal River Primary School",'Crystal_River=' + Crystal_River.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.48764801,28.83706093),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cypress Creek Academy",'Lecanto=' + Lecanto.length);
Floral_City[Floral_City.length] = createMarker(new GPoint(-82.29239655,28.73769951),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Floral City Elementary School",'Floral_City=' + Floral_City.length);
Hernando[Hernando.length] = createMarker(new GPoint(-82.44435120,28.90660095),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Forest Ridge Elementary School",'Hernando=' + Hernando.length);
Hernando[Hernando.length] = createMarker(new GPoint(-82.38591003,28.89738655),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hernando Elementary School",'Hernando=' + Hernando.length);
Homosassa[Homosassa.length] = createMarker(new GPoint(-82.61519623,28.78109932),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Homosassa Elementary School",'Homosassa=' + Homosassa.length);
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.59283447,28.89843941),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Horizon Educational Center",'Crystal_River=' + Crystal_River.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.34442139,28.85061646),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Inverness Middle School",'Inverness=' + Inverness.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.33660126,28.83389473),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Inverness Primary School",'Inverness=' + Inverness.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.49645996,28.82632446),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lecanto High School",'Lecanto=' + Lecanto.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.49571991,28.81980324),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lecanto Middle School",'Lecanto=' + Lecanto.length);
Lecanto[Lecanto.length] = createMarker(new GPoint(-82.49550629,28.81980896),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lecanto Primary School",'Lecanto=' + Lecanto.length);
Crystal_River[Crystal_River.length] = createMarker(new GPoint(-82.63532300,28.90008400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Marine Science Station",'Crystal_River=' + Crystal_River.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.35272217,28.82525635),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant Grove Elementary School",'Inverness=' + Inverness.length);
Homosassa[Homosassa.length] = createMarker(new GPoint(-82.53114319,28.84342384),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Rock Crusher Elementary School",'Homosassa=' + Homosassa.length);
Inverness[Inverness.length] = createMarker(new GPoint(-82.34459686,28.83585358),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Withlachoochee Technical Insti High School",'Inverness=' + Inverness.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(Citrus_Springs);
map.removeOverlays(Crystal_River);
map.removeOverlays(Floral_City);
map.removeOverlays(Hernando);
map.removeOverlays(Homosassa);
map.removeOverlays(Inverness);
map.removeOverlays(Lecanto);
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(Crystal_River);map.removeOverlays(Citrus_Springs);
map.removeOverlays(Crystal_River);
map.removeOverlays(Floral_City);
map.removeOverlays(Hernando);
map.removeOverlays(Homosassa);
map.removeOverlays(Inverness);
map.removeOverlays(Lecanto);
map.addOverlays(Citrus_Springs);
centerByArray(Citrus_Springs, false, false);
cntMarker += Citrus_Springs.length;
map.addOverlays(Crystal_River);
centerByArray(Crystal_River, false, false);
cntMarker += Crystal_River.length;
map.addOverlays(Floral_City);
centerByArray(Floral_City, false, false);
cntMarker += Floral_City.length;
map.addOverlays(Hernando);
centerByArray(Hernando, false, false);
cntMarker += Hernando.length;
map.addOverlays(Homosassa);
centerByArray(Homosassa, false, false);
cntMarker += Homosassa.length;
map.addOverlays(Inverness);
centerByArray(Inverness, false, false);
cntMarker += Inverness.length;
map.addOverlays(Lecanto);
centerByArray(Lecanto, false, false);
cntMarker += Lecanto.length;
centerByArray(Crystal_River,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');
}
}