function addMarkers()
{
mySelect = document.getElementById('selection');
Ashwood = [];Madras = [];Camp_Sherman = [];Culver = [];Warm_Springs = [];mySelect.options[mySelect.options.length] = new Option("Ashwood schools",'all=Ashwood');
mySelect.options[mySelect.options.length] = new Option("Camp Sherman schools",'all=Camp_Sherman');
mySelect.options[mySelect.options.length] = new Option("Culver schools",'all=Culver');
mySelect.options[mySelect.options.length] = new Option("Madras schools",'all=Madras');
mySelect.options[mySelect.options.length] = new Option("Warm Springs schools",'all=Warm_Springs');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Ashwood[Ashwood.length] = createMarker(new GPoint(-120.72440338,44.65299988),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ashwood Elementary School",'Ashwood=' + Ashwood.length);
Madras[Madras.length] = createMarker(new GPoint(-121.12856293,44.63352966),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Big Muddy Elementary School",'Madras=' + Madras.length);
Camp_Sherman[Camp_Sherman.length] = createMarker(new GPoint(-121.62619781,44.49000168),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Black Butte Elementary School",'Camp_Sherman=' + Camp_Sherman.length);
Madras[Madras.length] = createMarker(new GPoint(-121.10839844,44.64459991),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Buff Elementary School",'Madras=' + Madras.length);
Culver[Culver.length] = createMarker(new GPoint(-121.26540375,44.52539825),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Culver Elementary School",'Culver=' + Culver.length);
Culver[Culver.length] = createMarker(new GPoint(-121.26540375,44.52539825),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Culver High School",'Culver=' + Culver.length);
Culver[Culver.length] = createMarker(new GPoint(-121.26540375,44.52539825),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Culver Middle School",'Culver=' + Culver.length);
Madras[Madras.length] = createMarker(new GPoint(-121.11620331,44.63389969),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Jefferson County Middle School",'Madras=' + Madras.length);
Madras[Madras.length] = createMarker(new GPoint(-121.12430573,44.63307953),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Madras Elementary School",'Madras=' + Madras.length);
Madras[Madras.length] = createMarker(new GPoint(-121.12420654,44.63177109),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Madras High School",'Madras=' + Madras.length);
Madras[Madras.length] = createMarker(new GPoint(-121.17240906,44.58756256),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Metolius Elementary School",'Madras=' + Madras.length);
Warm_Springs[Warm_Springs.length] = createMarker(new GPoint(-121.44740295,44.72869873),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Warm Springs Elementary School",'Warm_Springs=' + Warm_Springs.length);
Madras[Madras.length] = createMarker(new GPoint(-121.13079071,44.63014984),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Westside Elementary School",'Madras=' + Madras.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(Ashwood);
map.removeOverlays(Camp_Sherman);
map.removeOverlays(Culver);
map.removeOverlays(Madras);
map.removeOverlays(Warm_Springs);
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(Ashwood);map.removeOverlays(Ashwood);
map.removeOverlays(Camp_Sherman);
map.removeOverlays(Culver);
map.removeOverlays(Madras);
map.removeOverlays(Warm_Springs);
map.addOverlays(Ashwood);
centerByArray(Ashwood, false, false);
cntMarker += Ashwood.length;
map.addOverlays(Camp_Sherman);
centerByArray(Camp_Sherman, false, false);
cntMarker += Camp_Sherman.length;
map.addOverlays(Culver);
centerByArray(Culver, false, false);
cntMarker += Culver.length;
map.addOverlays(Madras);
centerByArray(Madras, false, false);
cntMarker += Madras.length;
map.addOverlays(Warm_Springs);
centerByArray(Warm_Springs, false, false);
cntMarker += Warm_Springs.length;
centerByArray(Ashwood,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');
}
}