function addMarkers(){
mySelect = document.getElementById('selection');
Wakefield = [];Kingston = [];Narragansett = [];West_Kingston = [];Exeter = [];Westerly = [];North_Kingstown = [];mySelect.options[mySelect.options.length] = new Option("Exeter schools",'all=Exeter');
mySelect.options[mySelect.options.length] = new Option("Kingston schools",'all=Kingston');
mySelect.options[mySelect.options.length] = new Option("Narragansett schools",'all=Narragansett');
mySelect.options[mySelect.options.length] = new Option("North Kingstown schools",'all=North_Kingstown');
mySelect.options[mySelect.options.length] = new Option("Wakefield schools",'all=Wakefield');
mySelect.options[mySelect.options.length] = new Option("West Kingston schools",'all=West_Kingston');
mySelect.options[mySelect.options.length] = new Option("Westerly schools",'all=Westerly');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Wakefield[Wakefield.length] = createMarker(new GPoint(-71.50211200,41.43717800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("A Place To Grow Inc.",'Wakefield=' + Wakefield.length);
Wakefield[Wakefield.length] = createMarker(new GPoint(-71.51807700,41.42989700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cane Child Development Center",'Wakefield=' + Wakefield.length);
Kingston[Kingston.length] = createMarker(new GPoint(-71.53001400,41.48173800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Child Development Center At Univ Of Rhode Island",'Kingston=' + Kingston.length);
Kingston[Kingston.length] = createMarker(new GPoint(-71.54044800,41.48304900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("First Step At Kingston",'Kingston=' + Kingston.length);
Narragansett[Narragansett.length] = createMarker(new GPoint(-71.45898600,41.43114000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Growing Children Of Ri",'Narragansett=' + Narragansett.length);
Wakefield[Wakefield.length] = createMarker(new GPoint(-71.52639900,41.46293700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Growing Children Of Ri",'Wakefield=' + Wakefield.length);
West_Kingston[West_Kingston.length] = createMarker(new GPoint(-71.64146900,41.49994200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meadowbrook Waldorf School",'West_Kingston=' + West_Kingston.length);
Exeter[Exeter.length] = createMarker(new GPoint(-71.70257500,41.55755200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Nuweetooun School",'Exeter=' + Exeter.length);
Kingston[Kingston.length] = createMarker(new GPoint(-71.51669100,41.49606500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("The Potter Hill School",'Kingston=' + Kingston.length);
Exeter[Exeter.length] = createMarker(new GPoint(-71.52297400,41.54488500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Quest Montessori School",'Exeter=' + Exeter.length);
Westerly[Westerly.length] = createMarker(new GPoint(-71.82871700,41.37326300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Pius X Elementary School",'Westerly=' + Westerly.length);
North_Kingstown[North_Kingstown.length] = createMarker(new GPoint(-71.46822700,41.54306700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("South County Montessori School",'North_Kingstown=' + North_Kingstown.length);
North_Kingstown[North_Kingstown.length] = createMarker(new GPoint(-71.45030600,41.60644000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Sunshine Child Development Center",'North_Kingstown=' + North_Kingstown.length);
North_Kingstown[North_Kingstown.length] = createMarker(new GPoint(-71.47168300,41.61482500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Bay Christian Academy (elementary)",'North_Kingstown=' + North_Kingstown.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/////1/' + showArray);
map.removeOverlays(Exeter);
map.removeOverlays(Kingston);
map.removeOverlays(Narragansett);
map.removeOverlays(North_Kingstown);
map.removeOverlays(Wakefield);
map.removeOverlays(West_Kingston);
map.removeOverlays(Westerly);
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(Wakefield);map.removeOverlays(Exeter);
map.removeOverlays(Kingston);
map.removeOverlays(Narragansett);
map.removeOverlays(North_Kingstown);
map.removeOverlays(Wakefield);
map.removeOverlays(West_Kingston);
map.removeOverlays(Westerly);
map.addOverlays(Exeter);
centerByArray(Exeter, false, false);
cntMarker += Exeter.length;
map.addOverlays(Kingston);
centerByArray(Kingston, false, false);
cntMarker += Kingston.length;
map.addOverlays(Narragansett);
centerByArray(Narragansett, false, false);
cntMarker += Narragansett.length;
map.addOverlays(North_Kingstown);
centerByArray(North_Kingstown, false, false);
cntMarker += North_Kingstown.length;
map.addOverlays(Wakefield);
centerByArray(Wakefield, false, false);
cntMarker += Wakefield.length;
map.addOverlays(West_Kingston);
centerByArray(West_Kingston, false, false);
cntMarker += West_Kingston.length;
map.addOverlays(Westerly);
centerByArray(Westerly, false, false);
cntMarker += Westerly.length;
centerByArray(Wakefield,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=1&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;
}