function addMarkers()
{
mySelect = document.getElementById('selection');
Hampton = [];mySelect.options[mySelect.options.length] = new Option("Hampton schools",'all=Hampton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hampton[Hampton.length] = createMarker(new GPoint(-76.37458801,37.01751328),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("A.w.e. Bassette Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.40599823,37.03362274),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Aberdeen Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.42484283,37.04177094),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Alfred S. Forrest Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.36512756,37.00954819),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Armstrong Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.34243011,37.04630661),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Barron Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.33045959,37.05462265),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Benjamin Syms Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.42880249,37.05314636),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bethel High School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.33779907,37.05780029),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Booker Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.39747620,37.01943970),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("C. Alton Lindsay Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.32180023,37.04200363),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("C. Vernon Spratley Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.32250214,37.04653931),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Captain John Smith Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.40466309,37.02190781),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cesar Tarrant Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41721344,37.04859161),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Christopher C Kraft Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.33239746,37.02059937),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Falling Spring Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.30030060,37.07038498),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Francis Asbury Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41975403,37.02872086),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Francis Mallory Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.30398560,37.04524612),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Francis W. Jones Magnet Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.40101624,37.00187683),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Harbour Academy",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38335419,37.02592087),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton High School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.35290500,37.01721500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton/newport News Less Secure Det. Home",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31281281,37.02758408),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jane H. Bryan Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.42140961,37.04114532),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Jefferson Davis Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31229401,37.04536057),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("John B. Cary Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.35411072,37.04857254),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("John Tyler Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31919861,37.05598068),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kecoughtan High School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38330078,37.06722260),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Luther W Machen Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.35908508,37.03637695),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mary Peake Center",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.30745697,37.05063248),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Merrimack Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.40144348,37.14130020),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Multi-disabled School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41142700,37.06400000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Horizons Gov School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41142700,37.06400000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Horizons Reg Ed Ctr- Newport Academy",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.37387848,37.05582809),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Paul Burbank Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31668091,37.06076431),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Phillips Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31814575,37.03415298),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Phoebus High School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41338348,37.06169891),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Point Option Alt School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.39553070,37.02045059),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Robert E. Lee Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.32137299,37.02582550),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Robert R. Moton Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.33353424,37.06866455),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Samuel P. Langley Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38555908,37.04801941),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Thomas Eaton Middle School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.43852997,37.03580093),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Tucker-capps Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38655090,37.05122375),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("William Mason Cooper Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38667297,36.99769592),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wythe Elementary School",'Hampton=' + Hampton.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(Hampton);
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(Hampton);map.removeOverlays(Hampton);
map.addOverlays(Hampton);
centerByArray(Hampton, false, false);
cntMarker += Hampton.length;
centerByArray(Hampton,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');
}
}