function addMarkers()
{
mySelect = document.getElementById('selection');
_Washougal_River_Road = [];_Washougal_River_Rd = [];Stevenson = [];Cook = [];Washougal = [];Skamania = [];mySelect.options[mySelect.options.length] = new Option("Cook schools",'all=Cook');
mySelect.options[mySelect.options.length] = new Option("Skamania schools",'all=Skamania');
mySelect.options[mySelect.options.length] = new Option("Stevenson schools",'all=Stevenson');
mySelect.options[mySelect.options.length] = new Option("Washougal schools",'all=Washougal');
mySelect.options[mySelect.options.length] = new Option(" Washougal River Rd schools",'all=_Washougal_River_Rd');
mySelect.options[mySelect.options.length] = new Option(" Washougal River Road schools",'all=_Washougal_River_Road');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
_Washougal_River_Road[_Washougal_River_Road.length] = createMarker(new GPoint(-122.23496246,45.60929108),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Canyon Creek Middle School",'_Washougal_River_Road=' + _Washougal_River_Road.length);
_Washougal_River_Rd[_Washougal_River_Rd.length] = createMarker(new GPoint(-122.23496246,45.60929108),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cape Horn Skye Elementary School",'_Washougal_River_Rd=' + _Washougal_River_Rd.length);
Stevenson[Stevenson.length] = createMarker(new GPoint(-121.89009857,45.69752121),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Carson Elementary School",'Stevenson=' + Stevenson.length);
Cook[Cook.length] = createMarker(new GPoint(-121.64847565,45.74942017),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mill A Elementary School",'Cook=' + Cook.length);
Washougal[Washougal.length] = createMarker(new GPoint(-122.23258972,45.56357574),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mount Pleasant Elementary School",'Washougal=' + Washougal.length);
Stevenson[Stevenson.length] = createMarker(new GPoint(-121.88404083,45.69630051),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Preschool Elementary School",'Stevenson=' + Stevenson.length);
Skamania[Skamania.length] = createMarker(new GPoint(-122.04372406,45.61876678),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Skamania Elementary School",'Skamania=' + Skamania.length);
Stevenson[Stevenson.length] = createMarker(new GPoint(-121.88268280,45.69535828),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Stevenson Elementary School",'Stevenson=' + Stevenson.length);
Stevenson[Stevenson.length] = createMarker(new GPoint(-121.89344788,45.70166397),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Stevenson High School",'Stevenson=' + Stevenson.length);
Stevenson[Stevenson.length] = createMarker(new GPoint(-121.81961823,45.72589874),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Wind River Middle School",'Stevenson=' + Stevenson.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(Cook);
map.removeOverlays(Skamania);
map.removeOverlays(Stevenson);
map.removeOverlays(Washougal);
map.removeOverlays(_Washougal_River_Rd);
map.removeOverlays(_Washougal_River_Road);
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(_Washougal_River_Road);map.removeOverlays(Cook);
map.removeOverlays(Skamania);
map.removeOverlays(Stevenson);
map.removeOverlays(Washougal);
map.removeOverlays(_Washougal_River_Rd);
map.removeOverlays(_Washougal_River_Road);
map.addOverlays(Cook);
centerByArray(Cook, false, false);
cntMarker += Cook.length;
map.addOverlays(Skamania);
centerByArray(Skamania, false, false);
cntMarker += Skamania.length;
map.addOverlays(Stevenson);
centerByArray(Stevenson, false, false);
cntMarker += Stevenson.length;
map.addOverlays(Washougal);
centerByArray(Washougal, false, false);
cntMarker += Washougal.length;
map.addOverlays(_Washougal_River_Rd);
centerByArray(_Washougal_River_Rd, false, false);
cntMarker += _Washougal_River_Rd.length;
map.addOverlays(_Washougal_River_Road);
centerByArray(_Washougal_River_Road, false, false);
cntMarker += _Washougal_River_Road.length;
centerByArray(_Washougal_River_Road,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');
}
}