function addMarkers()
{
mySelect = document.getElementById('selection');
Alma = [];Van_Buren = [];Cedarville = [];Mulberry = [];Mountainburg = [];mySelect.options[mySelect.options.length] = new Option("Alma schools",'all=Alma');
mySelect.options[mySelect.options.length] = new Option("Cedarville schools",'all=Cedarville');
mySelect.options[mySelect.options.length] = new Option("Mountainburg schools",'all=Mountainburg');
mySelect.options[mySelect.options.length] = new Option("Mulberry schools",'all=Mulberry');
mySelect.options[mySelect.options.length] = new Option("Van Buren schools",'all=Van_Buren');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Alma[Alma.length] = createMarker(new GPoint(-94.21510315,35.49489975),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alma High School",'Alma=' + Alma.length);
Alma[Alma.length] = createMarker(new GPoint(-94.21510315,35.49489975),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Alma Intermediate School",'Alma=' + Alma.length);
Alma[Alma.length] = createMarker(new GPoint(-94.21510315,35.49489975),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Alma Middle School",'Alma=' + Alma.length);
Alma[Alma.length] = createMarker(new GPoint(-94.21510315,35.49489975),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Alma Primary School",'Alma=' + Alma.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.34706879,35.44001770),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Butterfield Trail Junior High School",'Van_Buren=' + Van_Buren.length);
Cedarville[Cedarville.length] = createMarker(new GPoint(-94.36534882,35.57220840),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cedarville Elementary School",'Cedarville=' + Cedarville.length);
Cedarville[Cedarville.length] = createMarker(new GPoint(-94.36693573,35.56996155),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cedarville High School",'Cedarville=' + Cedarville.length);
Cedarville[Cedarville.length] = createMarker(new GPoint(-94.36693573,35.56996155),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cedarville Middle School",'Cedarville=' + Cedarville.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.33366394,35.44644547),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Central Middle School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.35758209,35.44613647),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("City Heights Elementary School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.35154724,35.45891190),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Coleman Junior High School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.33383942,35.44053650),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("J. J. Izard Elementary School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.27637482,35.42914963),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("James R. Tate Elementary School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.33922577,35.44042969),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("King Elementary School",'Van_Buren=' + Van_Buren.length);
Mulberry[Mulberry.length] = createMarker(new GPoint(-94.05629730,35.52410126),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Marvin Elementary School",'Mulberry=' + Mulberry.length);
Mountainburg[Mountainburg.length] = createMarker(new GPoint(-94.17208862,35.62628555),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mountainburg Elementary School",'Mountainburg=' + Mountainburg.length);
Mountainburg[Mountainburg.length] = createMarker(new GPoint(-94.17208862,35.62628555),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mountainburg High School",'Mountainburg=' + Mountainburg.length);
Mountainburg[Mountainburg.length] = createMarker(new GPoint(-94.17208862,35.62628555),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Mountainburg Middle School",'Mountainburg=' + Mountainburg.length);
Mulberry[Mulberry.length] = createMarker(new GPoint(-94.05629730,35.52410126),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mulberry High School",'Mulberry=' + Mulberry.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.35654449,35.47783661),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northridge Middle School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.35541534,35.44793701),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Elementary School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.37385559,35.46683884),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Rena Elementary School",'Van_Buren=' + Van_Buren.length);
Van_Buren[Van_Buren.length] = createMarker(new GPoint(-94.33676910,35.45853806),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Van Buren High School",'Van_Buren=' + Van_Buren.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(Alma);
map.removeOverlays(Cedarville);
map.removeOverlays(Mountainburg);
map.removeOverlays(Mulberry);
map.removeOverlays(Van_Buren);
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(Alma);map.removeOverlays(Alma);
map.removeOverlays(Cedarville);
map.removeOverlays(Mountainburg);
map.removeOverlays(Mulberry);
map.removeOverlays(Van_Buren);
map.addOverlays(Alma);
centerByArray(Alma, false, false);
cntMarker += Alma.length;
map.addOverlays(Cedarville);
centerByArray(Cedarville, false, false);
cntMarker += Cedarville.length;
map.addOverlays(Mountainburg);
centerByArray(Mountainburg, false, false);
cntMarker += Mountainburg.length;
map.addOverlays(Mulberry);
centerByArray(Mulberry, false, false);
cntMarker += Mulberry.length;
map.addOverlays(Van_Buren);
centerByArray(Van_Buren, false, false);
cntMarker += Van_Buren.length;
centerByArray(Alma,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');
}
}