function addMarkers()
{
mySelect = document.getElementById('selection');
Blanchard = [];Byars = [];Dibble = [];Newcastle = [];Purcell = [];Washington = [];Wayne = [];mySelect.options[mySelect.options.length] = new Option("Blanchard schools",'all=Blanchard');
mySelect.options[mySelect.options.length] = new Option("Byars schools",'all=Byars');
mySelect.options[mySelect.options.length] = new Option("Dibble schools",'all=Dibble');
mySelect.options[mySelect.options.length] = new Option("Newcastle schools",'all=Newcastle');
mySelect.options[mySelect.options.length] = new Option("Purcell schools",'all=Purcell');
mySelect.options[mySelect.options.length] = new Option("Washington schools",'all=Washington');
mySelect.options[mySelect.options.length] = new Option("Wayne schools",'all=Wayne');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Blanchard[Blanchard.length] = createMarker(new GPoint(-97.65443420,35.14003754),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Blanchard Elementary School",'Blanchard=' + Blanchard.length);
Blanchard[Blanchard.length] = createMarker(new GPoint(-97.65443420,35.14003754),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Blanchard High School",'Blanchard=' + Blanchard.length);
Blanchard[Blanchard.length] = createMarker(new GPoint(-97.65462500,35.13991300),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blanchard Ies",'Blanchard=' + Blanchard.length);
Blanchard[Blanchard.length] = createMarker(new GPoint(-97.65443420,35.14003754),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Blanchard Middle School",'Blanchard=' + Blanchard.length);
Byars[Byars.length] = createMarker(new GPoint(-97.05310059,34.87649918),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Byars Elementary School",'Byars=' + Byars.length);
Dibble[Dibble.length] = createMarker(new GPoint(-97.62940216,35.03329849),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dibble Elementary School",'Dibble=' + Dibble.length);
Dibble[Dibble.length] = createMarker(new GPoint(-97.62940216,35.03329849),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dibble High School",'Dibble=' + Dibble.length);
Dibble[Dibble.length] = createMarker(new GPoint(-97.62940216,35.03329849),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Dibble Middle School",'Dibble=' + Dibble.length);
Newcastle[Newcastle.length] = createMarker(new GPoint(-97.60026550,35.24753952),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Newcastle Elementary School",'Newcastle=' + Newcastle.length);
Newcastle[Newcastle.length] = createMarker(new GPoint(-97.60026550,35.24753952),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Newcastle High School",'Newcastle=' + Newcastle.length);
Newcastle[Newcastle.length] = createMarker(new GPoint(-97.60026550,35.24753952),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Newcastle Middle School",'Newcastle=' + Newcastle.length);
Purcell[Purcell.length] = createMarker(new GPoint(-97.37106323,35.02225876),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Purcell Elementary School",'Purcell=' + Purcell.length);
Purcell[Purcell.length] = createMarker(new GPoint(-97.36412048,35.00569916),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Purcell High School",'Purcell=' + Purcell.length);
Purcell[Purcell.length] = createMarker(new GPoint(-97.37106323,35.02360916),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Purcell Intermediate School",'Purcell=' + Purcell.length);
Purcell[Purcell.length] = createMarker(new GPoint(-97.37088200,35.02104100),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Purcell Junior High School",'Purcell=' + Purcell.length);
Washington[Washington.length] = createMarker(new GPoint(-97.47080231,35.11920166),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Washington=' + Washington.length);
Washington[Washington.length] = createMarker(new GPoint(-97.47080231,35.11920166),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Washington High School",'Washington=' + Washington.length);
Washington[Washington.length] = createMarker(new GPoint(-97.47080231,35.11920166),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Washington Middle School",'Washington=' + Washington.length);
Wayne[Wayne.length] = createMarker(new GPoint(-97.32929993,34.90689850),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wayne Elementary School",'Wayne=' + Wayne.length);
Wayne[Wayne.length] = createMarker(new GPoint(-97.32929993,34.90689850),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wayne High School",'Wayne=' + Wayne.length);
Wayne[Wayne.length] = createMarker(new GPoint(-97.32929993,34.90689850),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wayne Middle School",'Wayne=' + Wayne.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(Blanchard);
map.removeOverlays(Byars);
map.removeOverlays(Dibble);
map.removeOverlays(Newcastle);
map.removeOverlays(Purcell);
map.removeOverlays(Washington);
map.removeOverlays(Wayne);
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(Blanchard);map.removeOverlays(Blanchard);
map.removeOverlays(Byars);
map.removeOverlays(Dibble);
map.removeOverlays(Newcastle);
map.removeOverlays(Purcell);
map.removeOverlays(Washington);
map.removeOverlays(Wayne);
map.addOverlays(Blanchard);
centerByArray(Blanchard, false, false);
cntMarker += Blanchard.length;
map.addOverlays(Byars);
centerByArray(Byars, false, false);
cntMarker += Byars.length;
map.addOverlays(Dibble);
centerByArray(Dibble, false, false);
cntMarker += Dibble.length;
map.addOverlays(Newcastle);
centerByArray(Newcastle, false, false);
cntMarker += Newcastle.length;
map.addOverlays(Purcell);
centerByArray(Purcell, false, false);
cntMarker += Purcell.length;
map.addOverlays(Washington);
centerByArray(Washington, false, false);
cntMarker += Washington.length;
map.addOverlays(Wayne);
centerByArray(Wayne, false, false);
cntMarker += Wayne.length;
centerByArray(Blanchard,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');
}
}