function addMarkers(){
mySelect = document.getElementById('selection');
Landrum = [];Greenville = [];Greer = [];Conestee = [];Simpsonville = [];Taylors = [];Piedmont = [];mySelect.options[mySelect.options.length] = new Option("Conestee schools",'all=Conestee');
mySelect.options[mySelect.options.length] = new Option("Greenville schools",'all=Greenville');
mySelect.options[mySelect.options.length] = new Option("Greer schools",'all=Greer');
mySelect.options[mySelect.options.length] = new Option("Landrum schools",'all=Landrum');
mySelect.options[mySelect.options.length] = new Option("Piedmont schools",'all=Piedmont');
mySelect.options[mySelect.options.length] = new Option("Simpsonville schools",'all=Simpsonville');
mySelect.options[mySelect.options.length] = new Option("Taylors schools",'all=Taylors');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Landrum[Landrum.length] = createMarker(new GPoint(-82.33768200,35.09949200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Blue Ridge Christian Academy",'Landrum=' + Landrum.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.36351700,34.87676700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bob Jones Academy",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.36351700,34.87676700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bob Jones Jr High School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.39564600,34.78012800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Buried Treasure Christian Learning Center",'Greenville=' + Greenville.length);
Greer[Greer.length] = createMarker(new GPoint(-82.23450700,34.93630800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Christian School",'Greer=' + Greer.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.34853300,34.79860300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Christ Church Episcopal School",'Greenville=' + Greenville.length);
Conestee[Conestee.length] = createMarker(new GPoint(-82.35000000,34.76800000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Conestee Baptist Day School",'Conestee=' + Conestee.length);
Simpsonville[Simpsonville.length] = createMarker(new GPoint(-82.24340000,34.77050000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("E Georgia Rd Baptist Church",'Simpsonville=' + Simpsonville.length);
Simpsonville[Simpsonville.length] = createMarker(new GPoint(-82.23629400,34.76125500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Five Oaks Academy",'Simpsonville=' + Simpsonville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.41703100,34.83427400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fuller Normal Industrial Institute",'Greenville=' + Greenville.length);
Simpsonville[Simpsonville.length] = createMarker(new GPoint(-82.23853000,34.81007700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greenville Classical Academy",'Simpsonville=' + Simpsonville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.39461100,34.89773700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Park Christian School",'Greenville=' + Greenville.length);
Taylors[Taylors.length] = createMarker(new GPoint(-82.35108500,34.89496600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hidden Treasure Christian School",'Taylors=' + Taylors.length);
Piedmont[Piedmont.length] = createMarker(new GPoint(-82.44451200,34.69918800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Piedmont Christian Academy",'Piedmont=' + Piedmont.length);
Taylors[Taylors.length] = createMarker(new GPoint(-82.31767700,34.94813000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pleasant View Christian Academy",'Taylors=' + Taylors.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.33899500,34.81230300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Joseph's Catholic School",'Greenville=' + Greenville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.27276100,34.84168000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shannon Forest Christian School",'Greenville=' + Greenville.length);
Simpsonville[Simpsonville.length] = createMarker(new GPoint(-82.25307400,34.81974300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southside Christian School",'Simpsonville=' + Simpsonville.length);
Greenville[Greenville.length] = createMarker(new GPoint(-82.44673100,34.82976600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Tabernacle Christian School",'Greenville=' + Greenville.length);
Piedmont[Piedmont.length] = createMarker(new GPoint(-82.43563200,34.74678300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trinity Christian Academy",'Piedmont=' + Piedmont.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,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/////2/' + showArray);
map.removeOverlays(Conestee);
map.removeOverlays(Greenville);
map.removeOverlays(Greer);
map.removeOverlays(Landrum);
map.removeOverlays(Piedmont);
map.removeOverlays(Simpsonville);
map.removeOverlays(Taylors);
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(Landrum);map.removeOverlays(Conestee);
map.removeOverlays(Greenville);
map.removeOverlays(Greer);
map.removeOverlays(Landrum);
map.removeOverlays(Piedmont);
map.removeOverlays(Simpsonville);
map.removeOverlays(Taylors);
map.addOverlays(Conestee);
centerByArray(Conestee, false, false);
cntMarker += Conestee.length;
map.addOverlays(Greenville);
centerByArray(Greenville, false, false);
cntMarker += Greenville.length;
map.addOverlays(Greer);
centerByArray(Greer, false, false);
cntMarker += Greer.length;
map.addOverlays(Landrum);
centerByArray(Landrum, false, false);
cntMarker += Landrum.length;
map.addOverlays(Piedmont);
centerByArray(Piedmont, false, false);
cntMarker += Piedmont.length;
map.addOverlays(Simpsonville);
centerByArray(Simpsonville, false, false);
cntMarker += Simpsonville.length;
map.addOverlays(Taylors);
centerByArray(Taylors, false, false);
cntMarker += Taylors.length;
centerByArray(Landrum,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');
//window.open('/map.php?type=1&schools=&school_level=2&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;
}