function addMarkers()
{
mySelect = document.getElementById('selection');
Stockbridge = [];Hampton = [];Mcdonough = [];Locust_Grove = [];mySelect.options[mySelect.options.length] = new Option("Hampton schools",'all=Hampton');
mySelect.options[mySelect.options.length] = new Option("Locust Grove schools",'all=Locust_Grove');
mySelect.options[mySelect.options.length] = new Option("Mcdonough schools",'all=Mcdonough');
mySelect.options[mySelect.options.length] = new Option("Stockbridge schools",'all=Stockbridge');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.18579865,33.60689163),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Austin Road Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.18576813,33.60807037),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Austin Road Middle School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.20164490,33.56020737),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cotton Indian Elementary School",'Stockbridge=' + Stockbridge.length);
Hampton[Hampton.length] = createMarker(new GPoint(-84.25535000,33.46822100),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dutchtown Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-84.25535000,33.46773200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Dutchtown High School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-84.25535000,33.46802500),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Dutchtown Middle School",'Hampton=' + Hampton.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-90.05137300,38.90885600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Eagle's Landing High School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-87.90331600,41.89173000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Eagle's Landing Middle School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.13436127,33.50763702),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Lake Elementary School",'Mcdonough=' + Mcdonough.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.22819519,33.61037445),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fairview Elementary School",'Stockbridge=' + Stockbridge.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.11277771,33.40665817),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Flippen Elementary School",'Mcdonough=' + Mcdonough.length);
Hampton[Hampton.length] = createMarker(new GPoint(-84.28672028,33.39014816),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hampton Elementary School",'Hampton=' + Hampton.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.18673706,33.48608017),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Henry County Evening Academy",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.13142395,33.45006180),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Henry County High School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.15522766,33.42933655),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Henry County Middle School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.16773987,33.50440216),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hickory Flat Elementary School",'Mcdonough=' + Mcdonough.length);
Locust_Grove[Locust_Grove.length] = createMarker(new GPoint(-84.10929108,33.34571838),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Locust Grove Elementary School",'Locust_Grove=' + Locust_Grove.length);
Locust_Grove[Locust_Grove.length] = createMarker(new GPoint(-84.11644500,33.31024200),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Luella Elementary School",'Locust_Grove=' + Locust_Grove.length);
Locust_Grove[Locust_Grove.length] = createMarker(new GPoint(-84.05756378,33.36790085),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Luella High School",'Locust_Grove=' + Locust_Grove.length);
Locust_Grove[Locust_Grove.length] = createMarker(new GPoint(-84.20507812,33.37295532),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Luella Middle School",'Locust_Grove=' + Locust_Grove.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.13663483,33.45043564),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mcdonough Elementary School",'Mcdonough=' + Mcdonough.length);
Hampton[Hampton.length] = createMarker(new GPoint(-84.26481628,33.43993759),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mount Carmel Elementary School",'Hampton=' + Hampton.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.19610596,33.43076324),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakland Elementary School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.04142761,33.44314957),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ola Elementary School",'Mcdonough=' + Mcdonough.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-87.79625500,41.82847100),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pate's Creek Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.22867584,33.54529953),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Patrick Henry High School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.14236450,33.54979706),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant Grove Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.26416700,33.52340800),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Red Oak Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.23554993,33.53714752),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Smith-barnes Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.23049927,33.54384613),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stockbridge Elementary School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.20269012,33.55926514),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stockbridge High School",'Stockbridge=' + Stockbridge.length);
Stockbridge[Stockbridge.length] = createMarker(new GPoint(-84.22196198,33.55664444),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Stockbridge Middle School",'Stockbridge=' + Stockbridge.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.13678741,33.50736237),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Union Grove High School",'Mcdonough=' + Mcdonough.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.13362122,33.50735474),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Union Grove Middle School",'Mcdonough=' + Mcdonough.length);
Locust_Grove[Locust_Grove.length] = createMarker(new GPoint(-84.07689667,33.37606049),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Unity Grove Elementary School",'Locust_Grove=' + Locust_Grove.length);
Mcdonough[Mcdonough.length] = createMarker(new GPoint(-84.16912079,33.45103836),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wesley Lakes Elementary School",'Mcdonough=' + Mcdonough.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(Hampton);
map.removeOverlays(Locust_Grove);
map.removeOverlays(Mcdonough);
map.removeOverlays(Stockbridge);
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(Stockbridge);map.removeOverlays(Hampton);
map.removeOverlays(Locust_Grove);
map.removeOverlays(Mcdonough);
map.removeOverlays(Stockbridge);
map.addOverlays(Hampton);
centerByArray(Hampton, false, false);
cntMarker += Hampton.length;
map.addOverlays(Locust_Grove);
centerByArray(Locust_Grove, false, false);
cntMarker += Locust_Grove.length;
map.addOverlays(Mcdonough);
centerByArray(Mcdonough, false, false);
cntMarker += Mcdonough.length;
map.addOverlays(Stockbridge);
centerByArray(Stockbridge, false, false);
cntMarker += Stockbridge.length;
centerByArray(Stockbridge,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');
}
}