function addMarkers()
{
mySelect = document.getElementById('selection');
Sterling = [];Iliff = [];Fleming = [];Merino = [];Peetz = [];mySelect.options[mySelect.options.length] = new Option("Fleming schools",'all=Fleming');
mySelect.options[mySelect.options.length] = new Option("Iliff schools",'all=Iliff');
mySelect.options[mySelect.options.length] = new Option("Merino schools",'all=Merino');
mySelect.options[mySelect.options.length] = new Option("Peetz schools",'all=Peetz');
mySelect.options[mySelect.options.length] = new Option("Sterling schools",'all=Sterling');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Sterling[Sterling.length] = createMarker(new GPoint(-103.22174072,40.60908890),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ayres Elementary School",'Sterling=' + Sterling.length);
Iliff[Iliff.length] = createMarker(new GPoint(-103.06665802,40.75928116),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Caliche Elementary School",'Iliff=' + Iliff.length);
Iliff[Iliff.length] = createMarker(new GPoint(-103.06665802,40.75928116),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Caliche Junior-senior High School",'Iliff=' + Iliff.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.22379303,40.62933731),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Campbell Elementary School",'Sterling=' + Sterling.length);
Fleming[Fleming.length] = createMarker(new GPoint(-102.84091949,40.68447113),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fleming Elementary School",'Fleming=' + Fleming.length);
Fleming[Fleming.length] = createMarker(new GPoint(-102.84091949,40.68447113),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fleming High School",'Fleming=' + Fleming.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.19683838,40.64606476),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hagen Elementary School",'Sterling=' + Sterling.length);
Merino[Merino.length] = createMarker(new GPoint(-103.35583496,40.48528290),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Merino Elementary School",'Merino=' + Merino.length);
Merino[Merino.length] = createMarker(new GPoint(-103.35572815,40.48295593),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Merino Junior Senior High School",'Merino=' + Merino.length);
Peetz[Peetz.length] = createMarker(new GPoint(-103.10939789,40.94950104),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Peetz Elementary School",'Peetz=' + Peetz.length);
Peetz[Peetz.length] = createMarker(new GPoint(-103.10939789,40.94950104),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Peetz Junior-senior High School",'Peetz=' + Peetz.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.22898102,40.62405396),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Smith High School",'Sterling=' + Sterling.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.21679687,40.63256454),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sterling High School",'Sterling=' + Sterling.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.21737671,40.63847733),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Sterling Middle School",'Sterling=' + Sterling.length);
Sterling[Sterling.length] = createMarker(new GPoint(-103.20597839,40.63729477),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stevens Elementary School",'Sterling=' + Sterling.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(Fleming);
map.removeOverlays(Iliff);
map.removeOverlays(Merino);
map.removeOverlays(Peetz);
map.removeOverlays(Sterling);
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(Sterling);map.removeOverlays(Fleming);
map.removeOverlays(Iliff);
map.removeOverlays(Merino);
map.removeOverlays(Peetz);
map.removeOverlays(Sterling);
map.addOverlays(Fleming);
centerByArray(Fleming, false, false);
cntMarker += Fleming.length;
map.addOverlays(Iliff);
centerByArray(Iliff, false, false);
cntMarker += Iliff.length;
map.addOverlays(Merino);
centerByArray(Merino, false, false);
cntMarker += Merino.length;
map.addOverlays(Peetz);
centerByArray(Peetz, false, false);
cntMarker += Peetz.length;
map.addOverlays(Sterling);
centerByArray(Sterling, false, false);
cntMarker += Sterling.length;
centerByArray(Sterling,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');
}
}