function addMarkers()
{
mySelect = document.getElementById('selection');
Conway = [];Greenbrier = [];Guy = [];Mayflower = [];Enola = [];Mt_Vernon = [];Vilonia = [];mySelect.options[mySelect.options.length] = new Option("Conway schools",'all=Conway');
mySelect.options[mySelect.options.length] = new Option("Enola schools",'all=Enola');
mySelect.options[mySelect.options.length] = new Option("Greenbrier schools",'all=Greenbrier');
mySelect.options[mySelect.options.length] = new Option("Guy schools",'all=Guy');
mySelect.options[mySelect.options.length] = new Option("Mayflower schools",'all=Mayflower');
mySelect.options[mySelect.options.length] = new Option("Mt Vernon schools",'all=Mt_Vernon');
mySelect.options[mySelect.options.length] = new Option("Vilonia schools",'all=Vilonia');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Conway[Conway.length] = createMarker(new GPoint(-92.41442871,35.09448242),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Bob Courtway Middle School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.46864319,35.07760620),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carl Stuart Middle School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.44994400,35.09191700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Conway High East",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-116.80831909,47.72756195),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Conway High West",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.45804600,35.09211200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Conway Vocational Center",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.45526886,35.05552673),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ellen Smith Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.40088654,35.08853531),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Florence Mattison Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.36762238,35.04550171),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Focus Learning Academy",'Conway=' + Conway.length);
Greenbrier[Greenbrier.length] = createMarker(new GPoint(-92.38230896,35.22225571),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greenbrier Eastside Elementary School",'Greenbrier=' + Greenbrier.length);
Greenbrier[Greenbrier.length] = createMarker(new GPoint(-92.39421844,35.22528076),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenbrier High School",'Greenbrier=' + Greenbrier.length);
Greenbrier[Greenbrier.length] = createMarker(new GPoint(-92.38980103,35.22766495),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Greenbrier Junior High School",'Greenbrier=' + Greenbrier.length);
Greenbrier[Greenbrier.length] = createMarker(new GPoint(-92.39012146,35.22786331),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Greenbrier Middle School",'Greenbrier=' + Greenbrier.length);
Greenbrier[Greenbrier.length] = createMarker(new GPoint(-92.39842987,35.22838593),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Greenbrier Westside Elementary School",'Greenbrier=' + Greenbrier.length);
Guy[Guy.length] = createMarker(new GPoint(-92.33000183,35.32329941),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Guy-perkins Elementary School",'Guy=' + Guy.length);
Guy[Guy.length] = createMarker(new GPoint(-92.33000183,35.32329941),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Guy-perkins High School",'Guy=' + Guy.length);
Conway[Conway.length] = createMarker(new GPoint(-92.45366669,35.09544754),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ida Burns Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.50196838,35.08555222),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jim Stone Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.48016357,35.09774017),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Julia Lee Moore Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.47080231,35.07766342),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Marguerite Vann Elementary School",'Conway=' + Conway.length);
Mayflower[Mayflower.length] = createMarker(new GPoint(-92.43479919,34.96210098),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mayflower Elementary School",'Mayflower=' + Mayflower.length);
Mayflower[Mayflower.length] = createMarker(new GPoint(-92.43479919,34.96210098),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mayflower High School",'Mayflower=' + Mayflower.length);
Mayflower[Mayflower.length] = createMarker(new GPoint(-92.43479919,34.96210098),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mayflower Middle School",'Mayflower=' + Mayflower.length);
Enola[Enola.length] = createMarker(new GPoint(-92.21099854,35.21490097),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mt. Vernon/enola Elementary School",'Enola=' + Enola.length);
Mt_Vernon[Mt_Vernon.length] = createMarker(new GPoint(-92.13690186,35.23339844),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mt. Vernon/enola High School",'Mt_Vernon=' + Mt_Vernon.length);
Conway[Conway.length] = createMarker(new GPoint(-92.52010600,35.08990800),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ruth Doyle Intermediate School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.44615173,35.07896423),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sallie Cone Elementary School",'Conway=' + Conway.length);
Conway[Conway.length] = createMarker(new GPoint(-92.41428375,35.10133362),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Theodore Jones Elementary School",'Conway=' + Conway.length);
Vilonia[Vilonia.length] = createMarker(new GPoint(-92.20989990,35.09049988),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Vilonia Elementary School",'Vilonia=' + Vilonia.length);
Vilonia[Vilonia.length] = createMarker(new GPoint(-92.20989990,35.09049988),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Vilonia High School",'Vilonia=' + Vilonia.length);
Vilonia[Vilonia.length] = createMarker(new GPoint(-92.20989990,35.09049988),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Vilonia Middle School",'Vilonia=' + Vilonia.length);
Vilonia[Vilonia.length] = createMarker(new GPoint(-92.20989990,35.09049988),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Vilonia Primary School",'Vilonia=' + Vilonia.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(Conway);
map.removeOverlays(Enola);
map.removeOverlays(Greenbrier);
map.removeOverlays(Guy);
map.removeOverlays(Mayflower);
map.removeOverlays(Mt_Vernon);
map.removeOverlays(Vilonia);
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(Conway);map.removeOverlays(Conway);
map.removeOverlays(Enola);
map.removeOverlays(Greenbrier);
map.removeOverlays(Guy);
map.removeOverlays(Mayflower);
map.removeOverlays(Mt_Vernon);
map.removeOverlays(Vilonia);
map.addOverlays(Conway);
centerByArray(Conway, false, false);
cntMarker += Conway.length;
map.addOverlays(Enola);
centerByArray(Enola, false, false);
cntMarker += Enola.length;
map.addOverlays(Greenbrier);
centerByArray(Greenbrier, false, false);
cntMarker += Greenbrier.length;
map.addOverlays(Guy);
centerByArray(Guy, false, false);
cntMarker += Guy.length;
map.addOverlays(Mayflower);
centerByArray(Mayflower, false, false);
cntMarker += Mayflower.length;
map.addOverlays(Mt_Vernon);
centerByArray(Mt_Vernon, false, false);
cntMarker += Mt_Vernon.length;
map.addOverlays(Vilonia);
centerByArray(Vilonia, false, false);
cntMarker += Vilonia.length;
centerByArray(Conway,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');
}
}