function addMarkers(){
mySelect = document.getElementById('selection');
Coos_Bay = [];Coquille = [];Bandon = [];North_Bend = [];Myrtle_Point = [];mySelect.options[mySelect.options.length] = new Option("Bandon schools",'all=Bandon');
mySelect.options[mySelect.options.length] = new Option("Coos Bay schools",'all=Coos_Bay');
mySelect.options[mySelect.options.length] = new Option("Coquille schools",'all=Coquille');
mySelect.options[mySelect.options.length] = new Option("Myrtle Point schools",'all=Myrtle_Point');
mySelect.options[mySelect.options.length] = new Option("North Bend schools",'all=North_Bend');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Coos_Bay[Coos_Bay.length] = createMarker(new GPoint(-124.27564700,43.38518400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alternative Youth Activities, Inc",'Coos_Bay=' + Coos_Bay.length);
Coquille[Coquille.length] = createMarker(new GPoint(-124.19699900,43.18939900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alternative Youth Activities-young Parent Program",'Coquille=' + Coquille.length);
Bandon[Bandon.length] = createMarker(new GPoint(-124.39990000,43.09490000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bandon Pacific Christian School",'Bandon=' + Bandon.length);
North_Bend[North_Bend.length] = createMarker(new GPoint(-124.23870300,43.39403700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kingsview Christian School",'North_Bend=' + North_Bend.length);
Myrtle_Point[Myrtle_Point.length] = createMarker(new GPoint(-124.00192500,43.07725100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trinity Christian School",'Myrtle_Point=' + Myrtle_Point.length);
Coquille[Coquille.length] = createMarker(new GPoint(-124.19578300,43.18998700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("United Valley Christian Academy",'Coquille=' + Coquille.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,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/////2/' + showArray);
map.removeOverlays(Bandon);
map.removeOverlays(Coos_Bay);
map.removeOverlays(Coquille);
map.removeOverlays(Myrtle_Point);
map.removeOverlays(North_Bend);
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(Coos_Bay);map.removeOverlays(Bandon);
map.removeOverlays(Coos_Bay);
map.removeOverlays(Coquille);
map.removeOverlays(Myrtle_Point);
map.removeOverlays(North_Bend);
map.addOverlays(Bandon);
centerByArray(Bandon, false, false);
cntMarker += Bandon.length;
map.addOverlays(Coos_Bay);
centerByArray(Coos_Bay, false, false);
cntMarker += Coos_Bay.length;
map.addOverlays(Coquille);
centerByArray(Coquille, false, false);
cntMarker += Coquille.length;
map.addOverlays(Myrtle_Point);
centerByArray(Myrtle_Point, false, false);
cntMarker += Myrtle_Point.length;
map.addOverlays(North_Bend);
centerByArray(North_Bend, false, false);
cntMarker += North_Bend.length;
centerByArray(Coos_Bay,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=2&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;
}