function addMarkers(){
mySelect = document.getElementById('selection');
Asheville = [];Ahoskie = [];Albemarle = [];Arden = [];Archdale = [];Asheboro = [];Apex = [];Aberdeen = [];mySelect.options[mySelect.options.length] = new Option("Aberdeen schools",'all=Aberdeen');
mySelect.options[mySelect.options.length] = new Option("Ahoskie schools",'all=Ahoskie');
mySelect.options[mySelect.options.length] = new Option("Albemarle schools",'all=Albemarle');
mySelect.options[mySelect.options.length] = new Option("Apex schools",'all=Apex');
mySelect.options[mySelect.options.length] = new Option("Archdale schools",'all=Archdale');
mySelect.options[mySelect.options.length] = new Option("Arden schools",'all=Arden');
mySelect.options[mySelect.options.length] = new Option("Asheboro schools",'all=Asheboro');
mySelect.options[mySelect.options.length] = new Option("Asheville schools",'all=Asheville');
Asheville[Asheville.length] = createMarker(new GPoint(-82.56094900,35.60131400),"",iconGr);
Ahoskie[Ahoskie.length] = createMarker(new GPoint(-76.97784500,36.27658000),"",iconGr);
Albemarle[Albemarle.length] = createMarker(new GPoint(-80.22480600,35.36856300),"",iconGr);
Arden[Arden.length] = createMarker(new GPoint(-82.51022500,35.45334200),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.55113500,35.63092100),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.55173600,35.60744800),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.62000400,35.56868400),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.54045600,35.63889200),"",iconGr);
Archdale[Archdale.length] = createMarker(new GPoint(-79.99546700,35.91726100),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.58647800,35.67515300),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.52958700,35.52250300),"",iconGr);
Asheboro[Asheboro.length] = createMarker(new GPoint(-79.72427200,35.72693300),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.49354200,35.46482700),"",iconBl);
Asheville[Asheville.length] = createMarker(new GPoint(-82.60750900,35.56418800),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.55314200,35.59845800),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.60301500,35.58541300),"",iconGr);
Asheboro[Asheboro.length] = createMarker(new GPoint(-79.81174400,35.71736700),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.52034500,35.53859600),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.56608000,35.58947400),"",iconRd);
Asheville[Asheville.length] = createMarker(new GPoint(-82.62643500,35.59540900),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.47527400,35.64648300),"",iconGr);
Apex[Apex.length] = createMarker(new GPoint(-79.00878500,35.75408100),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.61668000,35.60882000),"",iconGr);
Arden[Arden.length] = createMarker(new GPoint(-82.52876900,35.44988900),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.61303900,35.57469700),"",iconGr);
Archdale[Archdale.length] = createMarker(new GPoint(-79.92790000,35.90445900),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.59283000,35.59183700),"",iconGr);
Asheboro[Asheboro.length] = createMarker(new GPoint(-79.80532800,35.75095600),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.57918900,35.64603300),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.58668000,35.57836300),"",iconGr);
Ahoskie[Ahoskie.length] = createMarker(new GPoint(-76.99500000,36.29100000),"",iconGr);
Aberdeen[Aberdeen.length] = createMarker(new GPoint(-79.42332100,35.13315500),"",iconGr);
Apex[Apex.length] = createMarker(new GPoint(-78.87549300,35.72411900),"",iconGr);
Asheville[Asheville.length] = createMarker(new GPoint(-82.58958600,35.58709900),"",iconGr);
} // 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(Aberdeen);
map.removeOverlays(Ahoskie);
map.removeOverlays(Albemarle);
map.removeOverlays(Apex);
map.removeOverlays(Archdale);
map.removeOverlays(Arden);
map.removeOverlays(Asheboro);
map.removeOverlays(Asheville);
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(Asheville);map.removeOverlays(Aberdeen);
map.removeOverlays(Ahoskie);
map.removeOverlays(Albemarle);
map.removeOverlays(Apex);
map.removeOverlays(Archdale);
map.removeOverlays(Arden);
map.removeOverlays(Asheboro);
map.removeOverlays(Asheville);
map.addOverlays(Aberdeen);
centerByArray(Aberdeen, false, false);
cntMarker += Aberdeen.length;
map.addOverlays(Ahoskie);
centerByArray(Ahoskie, false, false);
cntMarker += Ahoskie.length;
map.addOverlays(Albemarle);
centerByArray(Albemarle, false, false);
cntMarker += Albemarle.length;
map.addOverlays(Apex);
centerByArray(Apex, false, false);
cntMarker += Apex.length;
map.addOverlays(Archdale);
centerByArray(Archdale, false, false);
cntMarker += Archdale.length;
map.addOverlays(Arden);
centerByArray(Arden, false, false);
cntMarker += Arden.length;
map.addOverlays(Asheboro);
centerByArray(Asheboro, false, false);
cntMarker += Asheboro.length;
map.addOverlays(Asheville);
centerByArray(Asheville, false, false);
cntMarker += Asheville.length;
centerByArray(Asheville,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');
//window.open('/map.php?type=1&schools=&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;
}