function addMarkers(){
mySelect = document.getElementById('selection');
Damascus = [];Molalla = [];Oregon_City = [];Woodburn = [];Milwaukie = [];Govt_Camp = [];Marylhurst = [];Lake_Oswego = [];mySelect.options[mySelect.options.length] = new Option("Damascus schools",'all=Damascus');
mySelect.options[mySelect.options.length] = new Option("Govt Camp schools",'all=Govt_Camp');
mySelect.options[mySelect.options.length] = new Option("Lake Oswego schools",'all=Lake_Oswego');
mySelect.options[mySelect.options.length] = new Option("Marylhurst schools",'all=Marylhurst');
mySelect.options[mySelect.options.length] = new Option("Milwaukie schools",'all=Milwaukie');
mySelect.options[mySelect.options.length] = new Option("Molalla schools",'all=Molalla');
mySelect.options[mySelect.options.length] = new Option("Oregon City schools",'all=Oregon_City');
mySelect.options[mySelect.options.length] = new Option("Woodburn schools",'all=Woodburn');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Damascus[Damascus.length] = createMarker(new GPoint(-122.49885900,45.39678400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carver School",'Damascus=' + Damascus.length);
Molalla[Molalla.length] = createMarker(new GPoint(-122.51810200,45.17132500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Country Christian School",'Molalla=' + Molalla.length);
Oregon_City[Oregon_City.length] = createMarker(new GPoint(-122.57080000,45.34020000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Crossroads Alternative School",'Oregon_City=' + Oregon_City.length);
Woodburn[Woodburn.length] = createMarker(new GPoint(-122.75476100,45.13553700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elliott Prairie Christian School",'Woodburn=' + Woodburn.length);
Milwaukie[Milwaukie.length] = createMarker(new GPoint(-122.58561800,45.43602000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("La Salle Catholic College Preparatory",'Milwaukie=' + Milwaukie.length);
Govt_Camp[Govt_Camp.length] = createMarker(new GPoint(-121.75100000,45.29350000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mt. Hood Academy",'Govt_Camp=' + Govt_Camp.length);
Oregon_City[Oregon_City.length] = createMarker(new GPoint(-122.57948500,45.32270000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Clackamas Christian School",'Oregon_City=' + Oregon_City.length);
Molalla[Molalla.length] = createMarker(new GPoint(-122.56841400,45.15227000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Oregon Outreach - Molalla Pride",'Molalla=' + Molalla.length);
Marylhurst[Marylhurst.length] = createMarker(new GPoint(-122.65173400,45.39662500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Park Academy",'Marylhurst=' + Marylhurst.length);
Milwaukie[Milwaukie.length] = createMarker(new GPoint(-122.63933400,45.44617500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Portland Waldorf School",'Milwaukie=' + Milwaukie.length);
Lake_Oswego[Lake_Oswego.length] = createMarker(new GPoint(-122.72390300,45.41918200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Westside Christian High School",'Lake_Oswego=' + Lake_Oswego.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(Damascus);
map.removeOverlays(Govt_Camp);
map.removeOverlays(Lake_Oswego);
map.removeOverlays(Marylhurst);
map.removeOverlays(Milwaukie);
map.removeOverlays(Molalla);
map.removeOverlays(Oregon_City);
map.removeOverlays(Woodburn);
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(Damascus);map.removeOverlays(Damascus);
map.removeOverlays(Govt_Camp);
map.removeOverlays(Lake_Oswego);
map.removeOverlays(Marylhurst);
map.removeOverlays(Milwaukie);
map.removeOverlays(Molalla);
map.removeOverlays(Oregon_City);
map.removeOverlays(Woodburn);
map.addOverlays(Damascus);
centerByArray(Damascus, false, false);
cntMarker += Damascus.length;
map.addOverlays(Govt_Camp);
centerByArray(Govt_Camp, false, false);
cntMarker += Govt_Camp.length;
map.addOverlays(Lake_Oswego);
centerByArray(Lake_Oswego, false, false);
cntMarker += Lake_Oswego.length;
map.addOverlays(Marylhurst);
centerByArray(Marylhurst, false, false);
cntMarker += Marylhurst.length;
map.addOverlays(Milwaukie);
centerByArray(Milwaukie, false, false);
cntMarker += Milwaukie.length;
map.addOverlays(Molalla);
centerByArray(Molalla, false, false);
cntMarker += Molalla.length;
map.addOverlays(Oregon_City);
centerByArray(Oregon_City, false, false);
cntMarker += Oregon_City.length;
map.addOverlays(Woodburn);
centerByArray(Woodburn, false, false);
cntMarker += Woodburn.length;
centerByArray(Damascus,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;
}