function addMarkers()
{
mySelect = document.getElementById('selection');
Boswell = [];Fort_Towson = [];Hugo = [];Grant = [];Soper = [];Swink = [];mySelect.options[mySelect.options.length] = new Option("Boswell schools",'all=Boswell');
mySelect.options[mySelect.options.length] = new Option("Fort Towson schools",'all=Fort_Towson');
mySelect.options[mySelect.options.length] = new Option("Grant schools",'all=Grant');
mySelect.options[mySelect.options.length] = new Option("Hugo schools",'all=Hugo');
mySelect.options[mySelect.options.length] = new Option("Soper schools",'all=Soper');
mySelect.options[mySelect.options.length] = new Option("Swink schools",'all=Swink');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Boswell[Boswell.length] = createMarker(new GPoint(-95.84839630,34.03030014),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Boswell Elementary School",'Boswell=' + Boswell.length);
Boswell[Boswell.length] = createMarker(new GPoint(-95.84839630,34.03030014),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Boswell High School",'Boswell=' + Boswell.length);
Boswell[Boswell.length] = createMarker(new GPoint(-95.84839630,34.03030014),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Boswell Middle School",'Boswell=' + Boswell.length);
Fort_Towson[Fort_Towson.length] = createMarker(new GPoint(-95.23439789,34.05339813),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fort Towson Elementary School",'Fort_Towson=' + Fort_Towson.length);
Fort_Towson[Fort_Towson.length] = createMarker(new GPoint(-95.23439789,34.05339813),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fort Towson High School",'Fort_Towson=' + Fort_Towson.length);
Hugo[Hugo.length] = createMarker(new GPoint(-95.51260376,34.01300049),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Goodland Elementary School",'Hugo=' + Hugo.length);
Grant[Grant.length] = createMarker(new GPoint(-95.50119781,33.92610168),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grant Elementary School",'Grant=' + Grant.length);
Hugo[Hugo.length] = createMarker(new GPoint(-95.51143646,34.01108932),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hugo Elementary School",'Hugo=' + Hugo.length);
Hugo[Hugo.length] = createMarker(new GPoint(-95.51143646,34.01108932),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hugo High School",'Hugo=' + Hugo.length);
Hugo[Hugo.length] = createMarker(new GPoint(-95.51143646,34.01108932),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hugo Intermediate School",'Hugo=' + Hugo.length);
Hugo[Hugo.length] = createMarker(new GPoint(-95.51143646,34.01108932),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hugo Junior High School",'Hugo=' + Hugo.length);
Soper[Soper.length] = createMarker(new GPoint(-95.68759918,34.03219986),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Soper Elementary School",'Soper=' + Soper.length);
Soper[Soper.length] = createMarker(new GPoint(-95.68759918,34.03219986),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Soper High School",'Soper=' + Soper.length);
Swink[Swink.length] = createMarker(new GPoint(-95.20279694,34.01699829),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Swink Elementary School",'Swink=' + Swink.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(Boswell);
map.removeOverlays(Fort_Towson);
map.removeOverlays(Grant);
map.removeOverlays(Hugo);
map.removeOverlays(Soper);
map.removeOverlays(Swink);
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(Boswell);map.removeOverlays(Boswell);
map.removeOverlays(Fort_Towson);
map.removeOverlays(Grant);
map.removeOverlays(Hugo);
map.removeOverlays(Soper);
map.removeOverlays(Swink);
map.addOverlays(Boswell);
centerByArray(Boswell, false, false);
cntMarker += Boswell.length;
map.addOverlays(Fort_Towson);
centerByArray(Fort_Towson, false, false);
cntMarker += Fort_Towson.length;
map.addOverlays(Grant);
centerByArray(Grant, false, false);
cntMarker += Grant.length;
map.addOverlays(Hugo);
centerByArray(Hugo, false, false);
cntMarker += Hugo.length;
map.addOverlays(Soper);
centerByArray(Soper, false, false);
cntMarker += Soper.length;
map.addOverlays(Swink);
centerByArray(Swink, false, false);
cntMarker += Swink.length;
centerByArray(Boswell,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');
}
}