function addMarkers()
{
mySelect = document.getElementById('selection');
Cleveland = [];Charleston = [];mySelect.options[mySelect.options.length] = new Option("Charleston schools",'all=Charleston');
mySelect.options[mySelect.options.length] = new Option("Cleveland schools",'all=Cleveland');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Arnold Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Black Fox Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.90978241,35.09093475),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Blue Springs Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Blythe- Bower Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.88957214,35.15602493),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bradley High School",'Cleveland=' + Cleveland.length);
Charleston[Charleston.length] = createMarker(new GPoint(-84.76460266,35.27740097),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Charleston Elementary School",'Charleston=' + Charleston.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.86759186,35.19314957),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cleveland High School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.88898468,35.20353317),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cleveland Middle School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.85544586,35.20462799),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Donald P Yates Primary",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.85818481,35.20956421),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Ernest L Ross Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("George R Stuart Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Hopewell Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.84485626,35.10319519),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lake Forest Middle School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.86810303,35.16488266),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mayfield Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Michigan Avenue Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.86206818,35.18474579),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Cleveland Horizon",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.84182739,35.20777130),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Lee Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.83477783,35.15555954),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oak Grove Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.86831665,35.17435837),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ocoee Middle School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.91793060,35.17805481),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Prospect Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87605200,35.20424300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Reach Adult High School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87634277,35.16025162),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Taylors Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.80621338,35.05118561),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Valley View Elementary School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.78710175,35.27497864),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Walker Valley High School",'Cleveland=' + Cleveland.length);
Cleveland[Cleveland.length] = createMarker(new GPoint(-84.87306213,35.10102081),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Waterville Elementary School",'Cleveland=' + Cleveland.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(Charleston);
map.removeOverlays(Cleveland);
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(Cleveland);map.removeOverlays(Charleston);
map.removeOverlays(Cleveland);
map.addOverlays(Charleston);
centerByArray(Charleston, false, false);
cntMarker += Charleston.length;
map.addOverlays(Cleveland);
centerByArray(Cleveland, false, false);
cntMarker += Cleveland.length;
centerByArray(Cleveland,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');
}
}