function addMarkers()
{
mySelect = document.getElementById('selection');
Lynchburg = [];mySelect.options[mySelect.options.length] = new Option("Lynchburg schools",'all=Lynchburg');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.21129608,37.43801117),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Bedford Hills Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20453600,37.36331200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Central Virginia Gov School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.16350555,37.41295242),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Dearington Elementary For Innovation",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.16406250,37.40761185),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("E. C. Glass High School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.18006134,37.40430069),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Elizabeth Kizer Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20862579,37.36256027),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Heritage Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20346832,37.36273575),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Heritage High School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.13341400,37.40098300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hutcherson Early Lrn Center",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.17903600,37.40414100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Laurel Regional Special Ed Center",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.19602966,37.41943741),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Linkhorne Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.19602966,37.41888809),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Linkhorne Middle School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.14748500,37.40838200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lynchburg City Secondary Alternative",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.13721400,37.39377300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lynchburg Juvenile Detention Home",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.14247131,37.41361237),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Paul L. Dunbar Mid. For Innov. Middle School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20616913,37.45150757),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Paul Munro Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.18781281,37.38977051),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Perrymont Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.15104675,37.40610504),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Robert S. Payne Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20084381,37.38276291),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sandusky Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.20269775,37.38232040),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Sandusky Middle School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.18902588,37.36738586),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sheffield Elementary School",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.16732788,37.39781189),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("T.c. Miller Elementary For Innovat.",'Lynchburg=' + Lynchburg.length);
Lynchburg[Lynchburg.length] = createMarker(new GPoint(-79.14273071,37.39062119),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("William M. Bass Elementary School",'Lynchburg=' + Lynchburg.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(Lynchburg);
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(Lynchburg);map.removeOverlays(Lynchburg);
map.addOverlays(Lynchburg);
centerByArray(Lynchburg, false, false);
cntMarker += Lynchburg.length;
centerByArray(Lynchburg,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');
}
}