function addMarkers()
{
mySelect = document.getElementById('selection');
Crawfordsville = [];Ladoga = [];New_Market = [];New_Ross = [];Waveland = [];mySelect.options[mySelect.options.length] = new Option("Crawfordsville schools",'all=Crawfordsville');
mySelect.options[mySelect.options.length] = new Option("Ladoga schools",'all=Ladoga');
mySelect.options[mySelect.options.length] = new Option("New Market schools",'all=New_Market');
mySelect.options[mySelect.options.length] = new Option("New Ross schools",'all=New_Ross');
mySelect.options[mySelect.options.length] = new Option("Waveland schools",'all=Waveland');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.89511871,40.03843689),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Anna Willson Kindergarten Center",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87149811,40.03870010),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Beard Learning Center",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.90127563,40.01794052),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crawfordsville Senior High School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.89662170,40.03576279),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Joseph F Tuttle Middle School",'Crawfordsville=' + Crawfordsville.length);
Ladoga[Ladoga.length] = createMarker(new GPoint(-86.79798889,39.91585922),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ladoga Elementary School",'Ladoga=' + Ladoga.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.89111328,40.04529572),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Laura Hose Elementary School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87406921,40.04088974),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lester B Sommer Elementary School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.91368866,40.04391861),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meredith Nicholson Elementary School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.89698029,40.02835846),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mollie B Hoover Elementary School",'Crawfordsville=' + Crawfordsville.length);
New_Market[New_Market.length] = createMarker(new GPoint(-86.92130280,39.95249939),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("New Market Elementary School",'New_Market=' + New_Market.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.91439819,40.02719879),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Montgomery High School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.90933990,40.12281799),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northridge Middle School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.95600128,40.02479935),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasant Hill Elementary School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87406921,40.04088974),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southmont Junior High School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87406921,40.04088974),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southmont Senior High School",'Crawfordsville=' + Crawfordsville.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87819672,40.04949951),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sugar Creek Elementary School",'Crawfordsville=' + Crawfordsville.length);
New_Ross[New_Ross.length] = createMarker(new GPoint(-86.73840332,39.98479843),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Walnut Elementary School",'New_Ross=' + New_Ross.length);
Waveland[Waveland.length] = createMarker(new GPoint(-87.04055023,39.87916565),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Waveland Elementary School",'Waveland=' + Waveland.length);
Crawfordsville[Crawfordsville.length] = createMarker(new GPoint(-86.87149811,40.03870010),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Central In Special Srvs Coop",'Crawfordsville=' + Crawfordsville.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(Crawfordsville);
map.removeOverlays(Ladoga);
map.removeOverlays(New_Market);
map.removeOverlays(New_Ross);
map.removeOverlays(Waveland);
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(Crawfordsville);map.removeOverlays(Crawfordsville);
map.removeOverlays(Ladoga);
map.removeOverlays(New_Market);
map.removeOverlays(New_Ross);
map.removeOverlays(Waveland);
map.addOverlays(Crawfordsville);
centerByArray(Crawfordsville, false, false);
cntMarker += Crawfordsville.length;
map.addOverlays(Ladoga);
centerByArray(Ladoga, false, false);
cntMarker += Ladoga.length;
map.addOverlays(New_Market);
centerByArray(New_Market, false, false);
cntMarker += New_Market.length;
map.addOverlays(New_Ross);
centerByArray(New_Ross, false, false);
cntMarker += New_Ross.length;
map.addOverlays(Waveland);
centerByArray(Waveland, false, false);
cntMarker += Waveland.length;
centerByArray(Crawfordsville,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');
}
}