function addMarkers()
{
mySelect = document.getElementById('selection');
Clatskanie = [];Columbia_City = [];St_Helens = [];Scappoose = [];Rainier = [];Vernonia = [];Mist = [];Warren = [];mySelect.options[mySelect.options.length] = new Option("Clatskanie schools",'all=Clatskanie');
mySelect.options[mySelect.options.length] = new Option("Columbia City schools",'all=Columbia_City');
mySelect.options[mySelect.options.length] = new Option("Mist schools",'all=Mist');
mySelect.options[mySelect.options.length] = new Option("Rainier schools",'all=Rainier');
mySelect.options[mySelect.options.length] = new Option("Scappoose schools",'all=Scappoose');
mySelect.options[mySelect.options.length] = new Option("St Helens schools",'all=St_Helens');
mySelect.options[mySelect.options.length] = new Option("Vernonia schools",'all=Vernonia');
mySelect.options[mySelect.options.length] = new Option("Warren schools",'all=Warren');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Clatskanie[Clatskanie.length] = createMarker(new GPoint(-123.25489807,46.07749939),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clatskanie Elementary School",'Clatskanie=' + Clatskanie.length);
Clatskanie[Clatskanie.length] = createMarker(new GPoint(-123.25489807,46.07749939),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Clatskanie Middle/high School",'Clatskanie=' + Clatskanie.length);
Columbia_City[Columbia_City.length] = createMarker(new GPoint(-122.80897522,45.89097977),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Columbia City School",'Columbia_City=' + Columbia_City.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.81484222,45.86983871),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Columbia County Education Campus",'St_Helens=' + St_Helens.length);
Scappoose[Scappoose.length] = createMarker(new GPoint(-122.87241364,45.75055313),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Grant Watts Elementary School",'Scappoose=' + Scappoose.length);
Rainier[Rainier.length] = createMarker(new GPoint(-122.96179962,46.06299973),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hudson Park Elementary School",'Rainier=' + Rainier.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.80760193,45.86344147),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lewis & Clark Elementary School",'St_Helens=' + St_Helens.length);
Vernonia[Vernonia.length] = createMarker(new GPoint(-123.20122528,45.85929871),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Vernonia=' + Vernonia.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.83806610,45.85485077),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mcbride Elementary School",'St_Helens=' + St_Helens.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.80760193,45.86344147),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meriwether Lewis Primary School",'St_Helens=' + St_Helens.length);
Mist[Mist.length] = createMarker(new GPoint(-123.25218964,45.99985504),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mist Elementary School",'Mist=' + Mist.length);
Scappoose[Scappoose.length] = createMarker(new GPoint(-122.87619019,45.75445938),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Petersen Elementary School",'Scappoose=' + Scappoose.length);
Rainier[Rainier.length] = createMarker(new GPoint(-122.96179962,46.06299973),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rainier Jr/sr High School",'Rainier=' + Rainier.length);
Rainier[Rainier.length] = createMarker(new GPoint(-122.96179962,46.06299973),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Rainier Middle School",'Rainier=' + Rainier.length);
Scappoose[Scappoose.length] = createMarker(new GPoint(-122.87247467,45.74864197),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Scappoose High School",'Scappoose=' + Scappoose.length);
Scappoose[Scappoose.length] = createMarker(new GPoint(-122.87793732,45.75394821),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Scappoose Middle School",'Scappoose=' + Scappoose.length);
Scappoose[Scappoose.length] = createMarker(new GPoint(-122.87485200,45.74945200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South Columbia Family School",'Scappoose=' + Scappoose.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.83489227,45.85029221),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St Helens High School",'St_Helens=' + St_Helens.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.81491089,45.86297989),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("St Helens Middle School",'St_Helens=' + St_Helens.length);
Vernonia[Vernonia.length] = createMarker(new GPoint(-123.18830109,45.85866165),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Vernonia High School",'Vernonia=' + Vernonia.length);
Warren[Warren.length] = createMarker(new GPoint(-122.85507202,45.81211853),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Warren Elementary School",'Warren=' + Warren.length);
Vernonia[Vernonia.length] = createMarker(new GPoint(-123.18680573,45.85866165),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Vernonia=' + Vernonia.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.80760193,45.86344147),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("William Clark Intermediate School",'St_Helens=' + St_Helens.length);
St_Helens[St_Helens.length] = createMarker(new GPoint(-122.88591766,45.86633682),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Yankton Elementary School",'St_Helens=' + St_Helens.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(Clatskanie);
map.removeOverlays(Columbia_City);
map.removeOverlays(Mist);
map.removeOverlays(Rainier);
map.removeOverlays(Scappoose);
map.removeOverlays(St_Helens);
map.removeOverlays(Vernonia);
map.removeOverlays(Warren);
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(Clatskanie);map.removeOverlays(Clatskanie);
map.removeOverlays(Columbia_City);
map.removeOverlays(Mist);
map.removeOverlays(Rainier);
map.removeOverlays(Scappoose);
map.removeOverlays(St_Helens);
map.removeOverlays(Vernonia);
map.removeOverlays(Warren);
map.addOverlays(Clatskanie);
centerByArray(Clatskanie, false, false);
cntMarker += Clatskanie.length;
map.addOverlays(Columbia_City);
centerByArray(Columbia_City, false, false);
cntMarker += Columbia_City.length;
map.addOverlays(Mist);
centerByArray(Mist, false, false);
cntMarker += Mist.length;
map.addOverlays(Rainier);
centerByArray(Rainier, false, false);
cntMarker += Rainier.length;
map.addOverlays(Scappoose);
centerByArray(Scappoose, false, false);
cntMarker += Scappoose.length;
map.addOverlays(St_Helens);
centerByArray(St_Helens, false, false);
cntMarker += St_Helens.length;
map.addOverlays(Vernonia);
centerByArray(Vernonia, false, false);
cntMarker += Vernonia.length;
map.addOverlays(Warren);
centerByArray(Warren, false, false);
cntMarker += Warren.length;
centerByArray(Clatskanie,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');
}
}