function addMarkers()
{
mySelect = document.getElementById('selection');
Laurel_Hill = [];Laurinburg = [];Gibson = [];Wagram = [];mySelect.options[mySelect.options.length] = new Option("Gibson schools",'all=Gibson');
mySelect.options[mySelect.options.length] = new Option("Laurel Hill schools",'all=Laurel_Hill');
mySelect.options[mySelect.options.length] = new Option("Laurinburg schools",'all=Laurinburg');
mySelect.options[mySelect.options.length] = new Option("Wagram schools",'all=Wagram');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Laurel_Hill[Laurel_Hill.length] = createMarker(new GPoint(-79.51406097,34.80334854),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Carver Middle School",'Laurel_Hill=' + Laurel_Hill.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46992493,34.77322388),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Covington Street Elementary School",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46280670,34.77413940),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("East Laurinburg",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.44604492,34.78253174),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("I E Johnson Elementary School",'Laurinburg=' + Laurinburg.length);
Laurel_Hill[Laurel_Hill.length] = createMarker(new GPoint(-79.52189636,34.82273865),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Laurel Hill Elementary School",'Laurel_Hill=' + Laurel_Hill.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46299744,34.77379990),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Laurinburg Charter",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46299744,34.77379990),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Laurinburg Homework Center",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.45642853,34.78754044),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Laurinburg Elementary School",'Laurinburg=' + Laurinburg.length);
Gibson[Gibson.length] = createMarker(new GPoint(-79.58609772,34.76139832),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pate Gardner Elementary School",'Gibson=' + Gibson.length);
Laurel_Hill[Laurel_Hill.length] = createMarker(new GPoint(-79.55528259,34.81174088),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Scotland Accelerated Elementary School",'Laurel_Hill=' + Laurel_Hill.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46336800,34.77434200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Scotland High Of Engineering &",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.46336800,34.77434200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Scotland High School",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.41661072,34.85966110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shaw Elementary School",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.42849731,34.73891830),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Scotland Elementary School",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.38426971,34.87799454),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Spring Hill Middle School",'Laurinburg=' + Laurinburg.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.49106598,34.74108505),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Sycamore Lane Middle School",'Laurinburg=' + Laurinburg.length);
Wagram[Wagram.length] = createMarker(new GPoint(-79.36473846,34.88917923),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wagram Primary",'Wagram=' + Wagram.length);
Laurinburg[Laurinburg.length] = createMarker(new GPoint(-79.45921326,34.76031494),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Park Elementary School",'Laurinburg=' + Laurinburg.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(Gibson);
map.removeOverlays(Laurel_Hill);
map.removeOverlays(Laurinburg);
map.removeOverlays(Wagram);
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(Laurel_Hill);map.removeOverlays(Gibson);
map.removeOverlays(Laurel_Hill);
map.removeOverlays(Laurinburg);
map.removeOverlays(Wagram);
map.addOverlays(Gibson);
centerByArray(Gibson, false, false);
cntMarker += Gibson.length;
map.addOverlays(Laurel_Hill);
centerByArray(Laurel_Hill, false, false);
cntMarker += Laurel_Hill.length;
map.addOverlays(Laurinburg);
centerByArray(Laurinburg, false, false);
cntMarker += Laurinburg.length;
map.addOverlays(Wagram);
centerByArray(Wagram, false, false);
cntMarker += Wagram.length;
centerByArray(Laurel_Hill,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');
}
}