function addMarkers(){
mySelect = document.getElementById('selection');
Canton = [];Raymond = [];Gallman = [];Jackson = [];Grenada = [];Meridian = [];Piney_Woods = [];Ridgeland = [];Southaven = [];Greenville = [];mySelect.options[mySelect.options.length] = new Option("Canton schools",'all=Canton');
mySelect.options[mySelect.options.length] = new Option("Gallman schools",'all=Gallman');
mySelect.options[mySelect.options.length] = new Option("Greenville schools",'all=Greenville');
mySelect.options[mySelect.options.length] = new Option("Grenada schools",'all=Grenada');
mySelect.options[mySelect.options.length] = new Option("Jackson schools",'all=Jackson');
mySelect.options[mySelect.options.length] = new Option("Meridian schools",'all=Meridian');
mySelect.options[mySelect.options.length] = new Option("Piney Woods schools",'all=Piney_Woods');
mySelect.options[mySelect.options.length] = new Option("Raymond schools",'all=Raymond');
mySelect.options[mySelect.options.length] = new Option("Ridgeland schools",'all=Ridgeland');
mySelect.options[mySelect.options.length] = new Option("Southaven schools",'all=Southaven');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Canton[Canton.length] = createMarker(new GPoint(-90.01410900,32.59978000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Canton Academy",'Canton=' + Canton.length);
Raymond[Raymond.length] = createMarker(new GPoint(-90.44797300,32.28282400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Central Hinds Academy",'Raymond=' + Raymond.length);
Gallman[Gallman.length] = createMarker(new GPoint(-90.38910000,31.93190000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Copiah Academy",'Gallman=' + Gallman.length);
Jackson[Jackson.length] = createMarker(new GPoint(-90.17550000,32.33420000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Education Center",'Jackson=' + Jackson.length);
Jackson[Jackson.length] = createMarker(new GPoint(-90.14169100,32.36226900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Jackson Academy",'Jackson=' + Jackson.length);
Grenada[Grenada.length] = createMarker(new GPoint(-89.80830000,33.76880000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kirk Academy",'Grenada=' + Grenada.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.66720800,32.41546300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lamar Elementary School",'Meridian=' + Meridian.length);
Jackson[Jackson.length] = createMarker(new GPoint(-90.14590000,32.36280000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Summit School",'Jackson=' + Jackson.length);
Piney_Woods[Piney_Woods.length] = createMarker(new GPoint(-90.13960000,32.12550000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Piney Woods Country Life School",'Piney_Woods=' + Piney_Woods.length);
Ridgeland[Ridgeland.length] = createMarker(new GPoint(-90.14609700,32.43128400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Andrew's Episcopal School",'Ridgeland=' + Ridgeland.length);
Southaven[Southaven.length] = createMarker(new GPoint(-89.93663200,34.96735000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southern Baptist Educ Center",'Southaven=' + Southaven.length);
Greenville[Greenville.length] = createMarker(new GPoint(-91.02480300,33.38536300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Washington County Day School A",'Greenville=' + Greenville.length);
map.removeOverlays(Canton);
map.removeOverlays(Gallman);
map.removeOverlays(Greenville);
map.removeOverlays(Grenada);
map.removeOverlays(Jackson);
map.removeOverlays(Meridian);
map.removeOverlays(Piney_Woods);
map.removeOverlays(Raymond);
map.removeOverlays(Ridgeland);
map.removeOverlays(Southaven);
setTimeout(function(){map.addOverlays(Canton)},1000);
setTimeout(function(){map.addOverlays(Gallman)},1000);
setTimeout(function(){map.addOverlays(Greenville)},1000);
setTimeout(function(){map.addOverlays(Grenada)},1000);
setTimeout(function(){map.addOverlays(Jackson)},1000);
setTimeout(function(){map.addOverlays(Meridian)},1000);
setTimeout(function(){map.addOverlays(Piney_Woods)},1000);
setTimeout(function(){map.addOverlays(Raymond)},1000);
setTimeout(function(){map.addOverlays(Ridgeland)},1000);
setTimeout(function(){map.addOverlays(Southaven)},1000);
maxLng = -88.66720800;
maxLat = 34.96735000;
minLng = -91.02480300;
minLat = 31.93190000;
reCenterMap();
} // 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,11);
/*
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(Canton);
map.removeOverlays(Gallman);
map.removeOverlays(Greenville);
map.removeOverlays(Grenada);
map.removeOverlays(Jackson);
map.removeOverlays(Meridian);
map.removeOverlays(Piney_Woods);
map.removeOverlays(Raymond);
map.removeOverlays(Ridgeland);
map.removeOverlays(Southaven);
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(Canton);map.removeOverlays(Canton);
map.removeOverlays(Gallman);
map.removeOverlays(Greenville);
map.removeOverlays(Grenada);
map.removeOverlays(Jackson);
map.removeOverlays(Meridian);
map.removeOverlays(Piney_Woods);
map.removeOverlays(Raymond);
map.removeOverlays(Ridgeland);
map.removeOverlays(Southaven);
map.addOverlays(Canton);
centerByArray(Canton, false, false);
cntMarker += Canton.length;
map.addOverlays(Gallman);
centerByArray(Gallman, false, false);
cntMarker += Gallman.length;
map.addOverlays(Greenville);
centerByArray(Greenville, false, false);
cntMarker += Greenville.length;
map.addOverlays(Grenada);
centerByArray(Grenada, false, false);
cntMarker += Grenada.length;
map.addOverlays(Jackson);
centerByArray(Jackson, false, false);
cntMarker += Jackson.length;
map.addOverlays(Meridian);
centerByArray(Meridian, false, false);
cntMarker += Meridian.length;
map.addOverlays(Piney_Woods);
centerByArray(Piney_Woods, false, false);
cntMarker += Piney_Woods.length;
map.addOverlays(Raymond);
centerByArray(Raymond, false, false);
cntMarker += Raymond.length;
map.addOverlays(Ridgeland);
centerByArray(Ridgeland, false, false);
cntMarker += Ridgeland.length;
map.addOverlays(Southaven);
centerByArray(Southaven, false, false);
cntMarker += Southaven.length;
centerByArray(Canton,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///15389,15408,15559,15452,15543,15448,15474,15489,15397,15535,15507,15389,15408,15559,15452,15543,15448,15474,15454,15489,15397,15535,15507,/all');
//window.open('/map.php?type=2&schools=15389,15408,15559,15452,15543,15448,15474,15489,15397,15535,15507,15389,15408,15559,15452,15543,15448,15474,15454,15489,15397,15535,15507,&school_level=&radius=&zipcode=&school_type_search=&school_type_code=');
}
}
function createMarker(point, label, icon)
{
var marker = new GMarker(point, icon);
var html = label;
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
return marker;
}