function addMarkers()
{
mySelect = document.getElementById('selection');
Arkansas_City = [];Burden = [];Winfield = [];Dexter = [];Udall = [];mySelect.options[mySelect.options.length] = new Option("Arkansas City schools",'all=Arkansas_City');
mySelect.options[mySelect.options.length] = new Option("Burden schools",'all=Burden');
mySelect.options[mySelect.options.length] = new Option("Dexter schools",'all=Dexter');
mySelect.options[mySelect.options.length] = new Option("Udall schools",'all=Udall');
mySelect.options[mySelect.options.length] = new Option("Winfield schools",'all=Winfield');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.05162048,37.07546234),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Adams Elementary School",'Arkansas_City=' + Arkansas_City.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.02780151,37.06290054),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Arkansas City High School",'Arkansas_City=' + Arkansas_City.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.03522491,37.07823563),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Arkansas City Middle School",'Arkansas_City=' + Arkansas_City.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-96.97569275,37.05616379),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("C 4 Elementary School",'Arkansas_City=' + Arkansas_City.length);
Burden[Burden.length] = createMarker(new GPoint(-96.75202942,37.32066727),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Burden=' + Burden.length);
Burden[Burden.length] = createMarker(new GPoint(-96.76940155,37.32870102),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Central Junior Senior High School",'Burden=' + Burden.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.99464100,37.24605900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Community Learning Center",'Winfield=' + Winfield.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.87976074,37.26177979),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Country View Elementary School",'Winfield=' + Winfield.length);
Dexter[Dexter.length] = createMarker(new GPoint(-96.71510315,37.18180084),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dexter Elementary School",'Dexter=' + Dexter.length);
Dexter[Dexter.length] = createMarker(new GPoint(-96.71510315,37.18180084),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dexter High School",'Dexter=' + Dexter.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.04417419,37.06364822),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Frances Willard Elementary School",'Arkansas_City=' + Arkansas_City.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.04751587,37.01283646),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("I X L Elementary School",'Arkansas_City=' + Arkansas_City.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.98741913,37.24723053),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Irving Elementary School",'Winfield=' + Winfield.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.03934479,37.08156204),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jefferson Elementary School",'Arkansas_City=' + Arkansas_City.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.99577332,37.23520660),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lowell Elementary School",'Winfield=' + Winfield.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.99891663,37.18679810),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant Valley Elementary School",'Winfield=' + Winfield.length);
Arkansas_City[Arkansas_City.length] = createMarker(new GPoint(-97.03632355,37.06483841),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Roosevelt Elementary School",'Arkansas_City=' + Arkansas_City.length);
Winfield[Winfield.length] = createMarker(new GPoint(-97.05998230,37.25176239),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Vernon Elementary School",'Winfield=' + Winfield.length);
Udall[Udall.length] = createMarker(new GPoint(-97.10310364,37.39250183),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Udall Elementary School",'Udall=' + Udall.length);
Udall[Udall.length] = createMarker(new GPoint(-97.10310364,37.39250183),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Udall High School",'Udall=' + Udall.length);
Udall[Udall.length] = createMarker(new GPoint(-97.12097168,37.38465500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Udall Middle School",'Udall=' + Udall.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.98693085,37.23733521),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Webster Elementary School",'Winfield=' + Winfield.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.97773743,37.23553085),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Whittier Elementary School",'Winfield=' + Winfield.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.96964264,37.24480438),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Winfield High School",'Winfield=' + Winfield.length);
Winfield[Winfield.length] = createMarker(new GPoint(-96.99346161,37.24035645),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Winfield Middle School",'Winfield=' + Winfield.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(Arkansas_City);
map.removeOverlays(Burden);
map.removeOverlays(Dexter);
map.removeOverlays(Udall);
map.removeOverlays(Winfield);
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(Arkansas_City);map.removeOverlays(Arkansas_City);
map.removeOverlays(Burden);
map.removeOverlays(Dexter);
map.removeOverlays(Udall);
map.removeOverlays(Winfield);
map.addOverlays(Arkansas_City);
centerByArray(Arkansas_City, false, false);
cntMarker += Arkansas_City.length;
map.addOverlays(Burden);
centerByArray(Burden, false, false);
cntMarker += Burden.length;
map.addOverlays(Dexter);
centerByArray(Dexter, false, false);
cntMarker += Dexter.length;
map.addOverlays(Udall);
centerByArray(Udall, false, false);
cntMarker += Udall.length;
map.addOverlays(Winfield);
centerByArray(Winfield, false, false);
cntMarker += Winfield.length;
centerByArray(Arkansas_City,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');
}
}