function addMarkers()
{
mySelect = document.getElementById('selection');
Austin = [];Brownsdale = [];Grand_Meadow = [];Leroy = [];Lyle = [];Rose_Creek = [];Adams = [];mySelect.options[mySelect.options.length] = new Option("Adams schools",'all=Adams');
mySelect.options[mySelect.options.length] = new Option("Austin schools",'all=Austin');
mySelect.options[mySelect.options.length] = new Option("Brownsdale schools",'all=Brownsdale');
mySelect.options[mySelect.options.length] = new Option("Grand Meadow schools",'all=Grand_Meadow');
mySelect.options[mySelect.options.length] = new Option("Leroy schools",'all=Leroy');
mySelect.options[mySelect.options.length] = new Option("Lyle schools",'all=Lyle');
mySelect.options[mySelect.options.length] = new Option("Rose Creek schools",'all=Rose_Creek');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Austin[Austin.length] = createMarker(new GPoint(-92.97879028,43.66844559),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Austin Alc",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97861600,43.66924900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Austin Area Learning Cntr. - Summer",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.96460100,43.66769400),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Austin Community Learning Center",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97879028,43.66844559),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Austin Gerard Residential",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97879028,43.66844559),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Austin Senior High School",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97233300,43.66659000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Austin Targeted Services",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.99661255,43.66515732),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Banfield Elementary School",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97879028,43.66844559),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bank School",'Austin=' + Austin.length);
Brownsdale[Brownsdale.length] = createMarker(new GPoint(-92.86789703,43.71910095),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Brownsdale Elementary School",'Brownsdale=' + Brownsdale.length);
Austin[Austin.length] = createMarker(new GPoint(-92.95091248,43.66306305),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ellis Middle School",'Austin=' + Austin.length);
Grand_Meadow[Grand_Meadow.length] = createMarker(new GPoint(-92.55249786,43.70759964),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grand Meadow Elementary School",'Grand_Meadow=' + Grand_Meadow.length);
Grand_Meadow[Grand_Meadow.length] = createMarker(new GPoint(-92.55249786,43.70759964),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Grand Meadow Secondary School",'Grand_Meadow=' + Grand_Meadow.length);
Grand_Meadow[Grand_Meadow.length] = createMarker(new GPoint(-92.56971400,43.70628500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Grand Meadow Senior High School",'Grand_Meadow=' + Grand_Meadow.length);
Leroy[Leroy.length] = createMarker(new GPoint(-92.50579834,43.53620148),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Leroy Elementary School",'Leroy=' + Leroy.length);
Leroy[Leroy.length] = createMarker(new GPoint(-92.50579834,43.53620148),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Leroy Secondary School",'Leroy=' + Leroy.length);
Lyle[Lyle.length] = createMarker(new GPoint(-92.94458008,43.50471878),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lyle Elementary School",'Lyle=' + Lyle.length);
Lyle[Lyle.length] = createMarker(new GPoint(-92.94523100,43.50936800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lyle Secondary",'Lyle=' + Lyle.length);
Austin[Austin.length] = createMarker(new GPoint(-92.98059845,43.67979813),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mn Sheriff Ranch School Shelter",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.98059845,43.67979813),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mn Sheriff Ranch-correctional",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.94670868,43.66669083),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Neveln Elementary School",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97233300,43.66659000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ranch School Shelter",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.99361420,43.64856339),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southgate Elementary School",'Austin=' + Austin.length);
Rose_Creek[Rose_Creek.length] = createMarker(new GPoint(-92.84059906,43.61069870),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southland Elementary School",'Rose_Creek=' + Rose_Creek.length);
Adams[Adams.length] = createMarker(new GPoint(-92.72290039,43.56470108),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southland Middle School",'Adams=' + Adams.length);
Adams[Adams.length] = createMarker(new GPoint(-92.72290039,43.56470108),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southland Senior High School",'Adams=' + Adams.length);
Austin[Austin.length] = createMarker(new GPoint(-92.98373413,43.67386246),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sumner Elementary School",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.97233300,43.66659000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Targeted Services Summer Program",'Austin=' + Austin.length);
Austin[Austin.length] = createMarker(new GPoint(-92.96950531,43.65251160),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Woodson Community School",'Austin=' + Austin.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(Adams);
map.removeOverlays(Austin);
map.removeOverlays(Brownsdale);
map.removeOverlays(Grand_Meadow);
map.removeOverlays(Leroy);
map.removeOverlays(Lyle);
map.removeOverlays(Rose_Creek);
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(Austin);map.removeOverlays(Adams);
map.removeOverlays(Austin);
map.removeOverlays(Brownsdale);
map.removeOverlays(Grand_Meadow);
map.removeOverlays(Leroy);
map.removeOverlays(Lyle);
map.removeOverlays(Rose_Creek);
map.addOverlays(Adams);
centerByArray(Adams, false, false);
cntMarker += Adams.length;
map.addOverlays(Austin);
centerByArray(Austin, false, false);
cntMarker += Austin.length;
map.addOverlays(Brownsdale);
centerByArray(Brownsdale, false, false);
cntMarker += Brownsdale.length;
map.addOverlays(Grand_Meadow);
centerByArray(Grand_Meadow, false, false);
cntMarker += Grand_Meadow.length;
map.addOverlays(Leroy);
centerByArray(Leroy, false, false);
cntMarker += Leroy.length;
map.addOverlays(Lyle);
centerByArray(Lyle, false, false);
cntMarker += Lyle.length;
map.addOverlays(Rose_Creek);
centerByArray(Rose_Creek, false, false);
cntMarker += Rose_Creek.length;
centerByArray(Austin,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');
}
}