function addMarkers()
{
mySelect = document.getElementById('selection');
Spring_Hill = [];Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.50511100,28.50296500),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Challenger K-8 School Of Science And Math",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.58579254,28.46134377),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Deltona Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.56355286,28.51178169),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Fox Chapel Middle School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.54334259,28.48133659),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Frank W. Springstead High School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.51380157,28.47719955),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Gulf Coast Academy",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.50955200,28.47720528),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("John D. Floyd Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.54560852,28.37253761),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mary Giella Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.55124664,28.41922760),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Shady Hills Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.52173615,28.51479149),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Spring Hill Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.54262543,28.43639183),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Suncoast Elementary School",'Spring_Hill=' + Spring_Hill.length);
Spring_Hill[Spring_Hill.length] = createMarker(new GPoint(-82.62651062,28.45372391),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Westside Elementary School",'Spring_Hill=' + Spring_Hill.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(Spring_Hill);
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(Spring_Hill);map.removeOverlays(Spring_Hill);
map.addOverlays(Spring_Hill);
centerByArray(Spring_Hill, false, false);
cntMarker += Spring_Hill.length;
centerByArray(Spring_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');
}
}