function addMarkers(){
mySelect = document.getElementById('selection');
Chattanooga = [];Camden = [];Nashville = [];Spring_City = [];Smyrna = [];Henderson = [];Memphis = [];Louisville = [];Cookeville = [];Sewanee = [];Johnson_City = [];Martin = [];Bell_Buckle = [];mySelect.options[mySelect.options.length] = new Option("Bell Buckle schools",'all=Bell_Buckle');
mySelect.options[mySelect.options.length] = new Option("Camden schools",'all=Camden');
mySelect.options[mySelect.options.length] = new Option("Chattanooga schools",'all=Chattanooga');
mySelect.options[mySelect.options.length] = new Option("Cookeville schools",'all=Cookeville');
mySelect.options[mySelect.options.length] = new Option("Henderson schools",'all=Henderson');
mySelect.options[mySelect.options.length] = new Option("Johnson City schools",'all=Johnson_City');
mySelect.options[mySelect.options.length] = new Option("Louisville schools",'all=Louisville');
mySelect.options[mySelect.options.length] = new Option("Martin schools",'all=Martin');
mySelect.options[mySelect.options.length] = new Option("Memphis schools",'all=Memphis');
mySelect.options[mySelect.options.length] = new Option("Nashville schools",'all=Nashville');
mySelect.options[mySelect.options.length] = new Option("Sewanee schools",'all=Sewanee');
mySelect.options[mySelect.options.length] = new Option("Smyrna schools",'all=Smyrna');
mySelect.options[mySelect.options.length] = new Option("Spring City schools",'all=Spring_City');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Chattanooga[Chattanooga.length] = createMarker(new GPoint(-85.30810000,35.04550000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Baylor School",'Chattanooga=' + Chattanooga.length);
Camden[Camden.length] = createMarker(new GPoint(-88.09980000,36.04690000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Camden Christian Academy",'Camden=' + Camden.length);
Nashville[Nashville.length] = createMarker(new GPoint(-86.83864700,36.10302700),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Harpeth Hall School",'Nashville=' + Nashville.length);
Spring_City[Spring_City.length] = createMarker(new GPoint(-84.87616100,35.67304600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("King Memorial Seventh Day Adve",'Spring_City=' + Spring_City.length);
Smyrna[Smyrna.length] = createMarker(new GPoint(-86.51036700,35.97887000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lancaster Christian Academy",'Smyrna=' + Smyrna.length);
Chattanooga[Chattanooga.length] = createMarker(new GPoint(-85.26477900,35.03002700),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mccallie School",'Chattanooga=' + Chattanooga.length);
Henderson[Henderson.length] = createMarker(new GPoint(-88.66060000,35.42480000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Miracle Temple Christian Academy",'Henderson=' + Henderson.length);
Memphis[Memphis.length] = createMarker(new GPoint(-90.02208400,35.22643300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Our Lady Of Sorrows Elementary School",'Memphis=' + Memphis.length);
Louisville[Louisville.length] = createMarker(new GPoint(-84.00850000,35.83760000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Peninsula Village School",'Louisville=' + Louisville.length);
Cookeville[Cookeville.length] = createMarker(new GPoint(-85.53320000,36.21390000),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Plateau Mental Health/adapt",'Cookeville=' + Cookeville.length);
Sewanee[Sewanee.length] = createMarker(new GPoint(-85.89114400,35.21747400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Andrew's-Sewanee School",'Sewanee=' + Sewanee.length);
Memphis[Memphis.length] = createMarker(new GPoint(-89.88855100,35.12420100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Louis Elementary School",'Memphis=' + Memphis.length);
Johnson_City[Johnson_City.length] = createMarker(new GPoint(-82.33940000,36.33220000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Solid Rock Academy",'Johnson_City=' + Johnson_City.length);
Martin[Martin.length] = createMarker(new GPoint(-88.84715100,36.34508500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Unity Christian School",'Martin=' + Martin.length);
Bell_Buckle[Bell_Buckle.length] = createMarker(new GPoint(-86.34676800,35.55967200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Webb School",'Bell_Buckle=' + Bell_Buckle.length);
map.removeOverlays(Bell_Buckle);
map.removeOverlays(Camden);
map.removeOverlays(Chattanooga);
map.removeOverlays(Cookeville);
map.removeOverlays(Henderson);
map.removeOverlays(Johnson_City);
map.removeOverlays(Louisville);
map.removeOverlays(Martin);
map.removeOverlays(Memphis);
map.removeOverlays(Nashville);
map.removeOverlays(Sewanee);
map.removeOverlays(Smyrna);
map.removeOverlays(Spring_City);
setTimeout(function(){map.addOverlays(Bell_Buckle)},1000);
setTimeout(function(){map.addOverlays(Camden)},1000);
setTimeout(function(){map.addOverlays(Chattanooga)},1000);
setTimeout(function(){map.addOverlays(Cookeville)},1000);
setTimeout(function(){map.addOverlays(Henderson)},1000);
setTimeout(function(){map.addOverlays(Johnson_City)},1000);
setTimeout(function(){map.addOverlays(Louisville)},1000);
setTimeout(function(){map.addOverlays(Martin)},1000);
setTimeout(function(){map.addOverlays(Memphis)},1000);
setTimeout(function(){map.addOverlays(Nashville)},1000);
setTimeout(function(){map.addOverlays(Sewanee)},1000);
setTimeout(function(){map.addOverlays(Smyrna)},1000);
setTimeout(function(){map.addOverlays(Spring_City)},1000);
maxLng = -82.33940000;
maxLat = 36.34508500;
minLng = -90.02208400;
minLat = 35.03002700;
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(Bell_Buckle);
map.removeOverlays(Camden);
map.removeOverlays(Chattanooga);
map.removeOverlays(Cookeville);
map.removeOverlays(Henderson);
map.removeOverlays(Johnson_City);
map.removeOverlays(Louisville);
map.removeOverlays(Martin);
map.removeOverlays(Memphis);
map.removeOverlays(Nashville);
map.removeOverlays(Sewanee);
map.removeOverlays(Smyrna);
map.removeOverlays(Spring_City);
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(Chattanooga);map.removeOverlays(Bell_Buckle);
map.removeOverlays(Camden);
map.removeOverlays(Chattanooga);
map.removeOverlays(Cookeville);
map.removeOverlays(Henderson);
map.removeOverlays(Johnson_City);
map.removeOverlays(Louisville);
map.removeOverlays(Martin);
map.removeOverlays(Memphis);
map.removeOverlays(Nashville);
map.removeOverlays(Sewanee);
map.removeOverlays(Smyrna);
map.removeOverlays(Spring_City);
map.addOverlays(Bell_Buckle);
centerByArray(Bell_Buckle, false, false);
cntMarker += Bell_Buckle.length;
map.addOverlays(Camden);
centerByArray(Camden, false, false);
cntMarker += Camden.length;
map.addOverlays(Chattanooga);
centerByArray(Chattanooga, false, false);
cntMarker += Chattanooga.length;
map.addOverlays(Cookeville);
centerByArray(Cookeville, false, false);
cntMarker += Cookeville.length;
map.addOverlays(Henderson);
centerByArray(Henderson, false, false);
cntMarker += Henderson.length;
map.addOverlays(Johnson_City);
centerByArray(Johnson_City, false, false);
cntMarker += Johnson_City.length;
map.addOverlays(Louisville);
centerByArray(Louisville, false, false);
cntMarker += Louisville.length;
map.addOverlays(Martin);
centerByArray(Martin, false, false);
cntMarker += Martin.length;
map.addOverlays(Memphis);
centerByArray(Memphis, false, false);
cntMarker += Memphis.length;
map.addOverlays(Nashville);
centerByArray(Nashville, false, false);
cntMarker += Nashville.length;
map.addOverlays(Sewanee);
centerByArray(Sewanee, false, false);
cntMarker += Sewanee.length;
map.addOverlays(Smyrna);
centerByArray(Smyrna, false, false);
cntMarker += Smyrna.length;
map.addOverlays(Spring_City);
centerByArray(Spring_City, false, false);
cntMarker += Spring_City.length;
centerByArray(Chattanooga,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///26341,25961,25928,26180,26097,26193,26370,26239,26359,26093,26285,26153,26341,25961,25928,26180,26193,26370,26359,26235,26300,26153,26142,/all');
//window.open('/map.php?type=2&schools=26341,25961,25928,26180,26097,26193,26370,26239,26359,26093,26285,26153,26341,25961,25928,26180,26193,26370,26359,26235,26300,26153,26142,&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;
}