function addMarkers(){
mySelect = document.getElementById('selection');
Houston = [];Fort_Worth = [];Conroe = [];Pilot_Point = [];Liberty = [];Dallas = [];Kingwood = [];Denison = [];Bryan = [];Missouri_City = [];Brownsville = [];San_Antonio = [];Pasadena = [];mySelect.options[mySelect.options.length] = new Option("Brownsville schools",'all=Brownsville');
mySelect.options[mySelect.options.length] = new Option("Bryan schools",'all=Bryan');
mySelect.options[mySelect.options.length] = new Option("Conroe schools",'all=Conroe');
mySelect.options[mySelect.options.length] = new Option("Dallas schools",'all=Dallas');
mySelect.options[mySelect.options.length] = new Option("Denison schools",'all=Denison');
mySelect.options[mySelect.options.length] = new Option("Fort Worth schools",'all=Fort_Worth');
mySelect.options[mySelect.options.length] = new Option("Houston schools",'all=Houston');
mySelect.options[mySelect.options.length] = new Option("Kingwood schools",'all=Kingwood');
mySelect.options[mySelect.options.length] = new Option("Liberty schools",'all=Liberty');
mySelect.options[mySelect.options.length] = new Option("Missouri City schools",'all=Missouri_City');
mySelect.options[mySelect.options.length] = new Option("Pasadena schools",'all=Pasadena');
mySelect.options[mySelect.options.length] = new Option("Pilot Point schools",'all=Pilot_Point');
mySelect.options[mySelect.options.length] = new Option("San Antonio schools",'all=San_Antonio');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Houston[Houston.length] = createMarker(new GPoint(-95.45779600,29.83003300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("British School Of Houston",'Houston=' + Houston.length);
Fort_Worth[Fort_Worth.length] = createMarker(new GPoint(-97.34006200,32.74693700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Child Study Center School",'Fort_Worth=' + Fort_Worth.length);
Houston[Houston.length] = createMarker(new GPoint(-95.11087000,29.57474000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Clear Lake Montessori School",'Houston=' + Houston.length);
Conroe[Conroe.length] = createMarker(new GPoint(-95.46365800,30.32523600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Conroe Christian School",'Conroe=' + Conroe.length);
Pilot_Point[Pilot_Point.length] = createMarker(new GPoint(-96.96828300,33.38870100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Education Plus+ Ministries",'Pilot_Point=' + Pilot_Point.length);
Houston[Houston.length] = createMarker(new GPoint(-95.37180000,29.66390000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gennys Learning Tree Academy 2",'Houston=' + Houston.length);
Liberty[Liberty.length] = createMarker(new GPoint(-94.79555900,30.06500600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Great Beginnings",'Liberty=' + Liberty.length);
Dallas[Dallas.length] = createMarker(new GPoint(-96.83924300,32.75949200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kessler School, The",'Dallas=' + Dallas.length);
Houston[Houston.length] = createMarker(new GPoint(-95.38795000,29.72806300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Montessori Country Day School",'Houston=' + Houston.length);
Dallas[Dallas.length] = createMarker(new GPoint(-96.84091300,32.93501200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Parish Episcopal School",'Dallas=' + Dallas.length);
Kingwood[Kingwood.length] = createMarker(new GPoint(-95.20139600,30.05441200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Pines Montessori School",'Kingwood=' + Kingwood.length);
Denison[Denison.length] = createMarker(new GPoint(-96.54039700,33.75657200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Lukes Episcopal School",'Denison=' + Denison.length);
Bryan[Bryan.length] = createMarker(new GPoint(-96.36252800,30.64529300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Michaels Episcopal School",'Bryan=' + Bryan.length);
Houston[Houston.length] = createMarker(new GPoint(-95.48515700,29.79339100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("School Of The Woods",'Houston=' + Houston.length);
Houston[Houston.length] = createMarker(new GPoint(-95.21299700,29.58494600),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southbelt Country Meadows Mont",'Houston=' + Houston.length);
Missouri_City[Missouri_City.length] = createMarker(new GPoint(-95.57104700,29.58263700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southminster School",'Missouri_City=' + Missouri_City.length);
Dallas[Dallas.length] = createMarker(new GPoint(-96.77283500,32.93976300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Spring Valley United Methodist",'Dallas=' + Dallas.length);
Brownsville[Brownsville.length] = createMarker(new GPoint(-97.50839100,25.93067700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sunnyside Day School, Inc",'Brownsville=' + Brownsville.length);
Houston[Houston.length] = createMarker(new GPoint(-95.65690000,29.90470000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Thee Heritage Christian School",'Houston=' + Houston.length);
San_Antonio[San_Antonio.length] = createMarker(new GPoint(-98.63578600,29.36690500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Valley-hi Baptist Academy",'San_Antonio=' + San_Antonio.length);
Pasadena[Pasadena.length] = createMarker(new GPoint(-95.14723900,29.68156300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Zion Lutheran School",'Pasadena=' + Pasadena.length);
map.removeOverlays(Brownsville);
map.removeOverlays(Bryan);
map.removeOverlays(Conroe);
map.removeOverlays(Dallas);
map.removeOverlays(Denison);
map.removeOverlays(Fort_Worth);
map.removeOverlays(Houston);
map.removeOverlays(Kingwood);
map.removeOverlays(Liberty);
map.removeOverlays(Missouri_City);
map.removeOverlays(Pasadena);
map.removeOverlays(Pilot_Point);
map.removeOverlays(San_Antonio);
setTimeout(function(){map.addOverlays(Brownsville)},1000);
setTimeout(function(){map.addOverlays(Bryan)},1000);
setTimeout(function(){map.addOverlays(Conroe)},1000);
setTimeout(function(){map.addOverlays(Dallas)},1000);
setTimeout(function(){map.addOverlays(Denison)},1000);
setTimeout(function(){map.addOverlays(Fort_Worth)},1000);
setTimeout(function(){map.addOverlays(Houston)},1000);
setTimeout(function(){map.addOverlays(Kingwood)},1000);
setTimeout(function(){map.addOverlays(Liberty)},1000);
setTimeout(function(){map.addOverlays(Missouri_City)},1000);
setTimeout(function(){map.addOverlays(Pasadena)},1000);
setTimeout(function(){map.addOverlays(Pilot_Point)},1000);
setTimeout(function(){map.addOverlays(San_Antonio)},1000);
maxLng = -94.79555900;
maxLat = 33.75657200;
minLng = -98.63578600;
minLat = 25.93067700;
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(Brownsville);
map.removeOverlays(Bryan);
map.removeOverlays(Conroe);
map.removeOverlays(Dallas);
map.removeOverlays(Denison);
map.removeOverlays(Fort_Worth);
map.removeOverlays(Houston);
map.removeOverlays(Kingwood);
map.removeOverlays(Liberty);
map.removeOverlays(Missouri_City);
map.removeOverlays(Pasadena);
map.removeOverlays(Pilot_Point);
map.removeOverlays(San_Antonio);
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(Houston);map.removeOverlays(Brownsville);
map.removeOverlays(Bryan);
map.removeOverlays(Conroe);
map.removeOverlays(Dallas);
map.removeOverlays(Denison);
map.removeOverlays(Fort_Worth);
map.removeOverlays(Houston);
map.removeOverlays(Kingwood);
map.removeOverlays(Liberty);
map.removeOverlays(Missouri_City);
map.removeOverlays(Pasadena);
map.removeOverlays(Pilot_Point);
map.removeOverlays(San_Antonio);
map.addOverlays(Brownsville);
centerByArray(Brownsville, false, false);
cntMarker += Brownsville.length;
map.addOverlays(Bryan);
centerByArray(Bryan, false, false);
cntMarker += Bryan.length;
map.addOverlays(Conroe);
centerByArray(Conroe, false, false);
cntMarker += Conroe.length;
map.addOverlays(Dallas);
centerByArray(Dallas, false, false);
cntMarker += Dallas.length;
map.addOverlays(Denison);
centerByArray(Denison, false, false);
cntMarker += Denison.length;
map.addOverlays(Fort_Worth);
centerByArray(Fort_Worth, false, false);
cntMarker += Fort_Worth.length;
map.addOverlays(Houston);
centerByArray(Houston, false, false);
cntMarker += Houston.length;
map.addOverlays(Kingwood);
centerByArray(Kingwood, false, false);
cntMarker += Kingwood.length;
map.addOverlays(Liberty);
centerByArray(Liberty, false, false);
cntMarker += Liberty.length;
map.addOverlays(Missouri_City);
centerByArray(Missouri_City, false, false);
cntMarker += Missouri_City.length;
map.addOverlays(Pasadena);
centerByArray(Pasadena, false, false);
cntMarker += Pasadena.length;
map.addOverlays(Pilot_Point);
centerByArray(Pilot_Point, false, false);
cntMarker += Pilot_Point.length;
map.addOverlays(San_Antonio);
centerByArray(San_Antonio, false, false);
cntMarker += San_Antonio.length;
centerByArray(Houston,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///27444,26688,27599,26449,27279,30620,27542,27444,26688,30412,27599,27763,27408,26633,26449,26672,26837,27078,27279,26446,27610,27187,27744,246,27709,30620,27659,/all');
//window.open('/map.php?type=2&schools=27444,26688,27599,26449,27279,30620,27542,27444,26688,30412,27599,27763,27408,26633,26449,26672,26837,27078,27279,26446,27610,27187,27744,246,27709,30620,27659,&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;
}