function addMarkers(){
mySelect = document.getElementById('selection');
Hampton = [];Hempton = [];mySelect.options[mySelect.options.length] = new Option("Hampton schools",'all=Hampton');
mySelect.options[mySelect.options.length] = new Option("Hempton schools",'all=Hempton');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Hampton[Hampton.length] = createMarker(new GPoint(-76.39556300,37.02082700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bethel Christian School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.39677900,37.04617200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Christian Academy",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.43626400,37.03287500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Calvary Classical School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41343600,37.03913300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Child's Day Learning Center",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.33199900,37.01871500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("College Of Continuing Education - Child Dev Center",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41632200,37.03325400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Faith Outreach Education Center",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31513300,37.05776200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fox Hill Private School",'Hampton=' + Hampton.length);
Hempton[Hempton.length] = createMarker(new GPoint(-76.42758300,37.05957300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fundamental Learning Center",'Hempton=' + Hempton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.32527900,37.05721700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Gloria Dei Lutheran School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.37823200,37.05274900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Christian Elementary School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.37861100,37.05271000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Christian Schools",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.35052400,37.02349400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Montessori School, Inc",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.36492400,37.00773300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hampton Roads Sda School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.41686800,37.03976700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Holloman Child Development And Education Center",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.38958500,37.02627000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Life Christian School And Daycare",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.40424900,37.02043700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New Mount Olive Christian Academy",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31705000,37.01669800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("St. Mary Star Of The Sea School",'Hampton=' + Hampton.length);
Hampton[Hampton.length] = createMarker(new GPoint(-76.31167700,37.03529700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Victory Baptist School",'Hampton=' + Hampton.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(Hampton);
map.removeOverlays(Hempton);
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(Hampton);map.removeOverlays(Hampton);
map.removeOverlays(Hempton);
map.addOverlays(Hampton);
centerByArray(Hampton, false, false);
cntMarker += Hampton.length;
map.addOverlays(Hempton);
centerByArray(Hempton, false, false);
cntMarker += Hempton.length;
centerByArray(Hampton,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;
}