function addMarkers(){
mySelect = document.getElementById('selection');
Catlettsburg = [];Hickory = [];Ledbetter = [];Mayfield = [];Lexington = [];Ashland = [];Somerset = [];mySelect.options[mySelect.options.length] = new Option("Ashland schools",'all=Ashland');
mySelect.options[mySelect.options.length] = new Option("Catlettsburg schools",'all=Catlettsburg');
mySelect.options[mySelect.options.length] = new Option("Hickory schools",'all=Hickory');
mySelect.options[mySelect.options.length] = new Option("Ledbetter schools",'all=Ledbetter');
mySelect.options[mySelect.options.length] = new Option("Lexington schools",'all=Lexington');
mySelect.options[mySelect.options.length] = new Option("Mayfield schools",'all=Mayfield');
mySelect.options[mySelect.options.length] = new Option("Somerset schools",'all=Somerset');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Catlettsburg[Catlettsburg.length] = createMarker(new GPoint(-82.59732700,38.40328200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Catlettsburg Christian Academy",'Catlettsburg=' + Catlettsburg.length);
Hickory[Hickory.length] = createMarker(new GPoint(-88.75752800,36.82345200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hickory Amish Mennite Sch. Elementary School",'Hickory=' + Hickory.length);
Ledbetter[Ledbetter.length] = createMarker(new GPoint(-88.44680000,37.06890000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lighthouse School El/hs",'Ledbetter=' + Ledbetter.length);
Mayfield[Mayfield.length] = createMarker(new GPoint(-88.64379900,36.73237800),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northside Baptist Christian School",'Mayfield=' + Mayfield.length);
Lexington[Lexington.length] = createMarker(new GPoint(-84.53159100,37.97172100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Porter Memorial Baptist Preschool",'Lexington=' + Lexington.length);
Ashland[Ashland.length] = createMarker(new GPoint(-82.67804900,38.45593000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rose Hill Christian School",'Ashland=' + Ashland.length);
Somerset[Somerset.length] = createMarker(new GPoint(-84.54480000,37.07020000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Victory Christian School",'Somerset=' + Somerset.length);
map.removeOverlays(Ashland);
map.removeOverlays(Catlettsburg);
map.removeOverlays(Hickory);
map.removeOverlays(Ledbetter);
map.removeOverlays(Lexington);
map.removeOverlays(Mayfield);
map.removeOverlays(Somerset);
setTimeout(function(){map.addOverlays(Ashland)},1000);
setTimeout(function(){map.addOverlays(Catlettsburg)},1000);
setTimeout(function(){map.addOverlays(Hickory)},1000);
setTimeout(function(){map.addOverlays(Ledbetter)},1000);
setTimeout(function(){map.addOverlays(Lexington)},1000);
setTimeout(function(){map.addOverlays(Mayfield)},1000);
setTimeout(function(){map.addOverlays(Somerset)},1000);
maxLng = -82.59732700;
maxLat = 38.45593000;
minLng = -88.75752800;
minLat = 36.73237800;
reCenterMap();
} // 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//////' + showArray);
map.removeOverlays(Ashland);
map.removeOverlays(Catlettsburg);
map.removeOverlays(Hickory);
map.removeOverlays(Ledbetter);
map.removeOverlays(Lexington);
map.removeOverlays(Mayfield);
map.removeOverlays(Somerset);
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(Catlettsburg);map.removeOverlays(Ashland);
map.removeOverlays(Catlettsburg);
map.removeOverlays(Hickory);
map.removeOverlays(Ledbetter);
map.removeOverlays(Lexington);
map.removeOverlays(Mayfield);
map.removeOverlays(Somerset);
map.addOverlays(Ashland);
centerByArray(Ashland, false, false);
cntMarker += Ashland.length;
map.addOverlays(Catlettsburg);
centerByArray(Catlettsburg, false, false);
cntMarker += Catlettsburg.length;
map.addOverlays(Hickory);
centerByArray(Hickory, false, false);
cntMarker += Hickory.length;
map.addOverlays(Ledbetter);
centerByArray(Ledbetter, false, false);
cntMarker += Ledbetter.length;
map.addOverlays(Lexington);
centerByArray(Lexington, false, false);
cntMarker += Lexington.length;
map.addOverlays(Mayfield);
centerByArray(Mayfield, false, false);
cntMarker += Mayfield.length;
map.addOverlays(Somerset);
centerByArray(Somerset, false, false);
cntMarker += Somerset.length;
centerByArray(Catlettsburg,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///11272,11097,11199,11238,11392,11272,11097,11169,11199,11459,11238,11392,/all');
//window.open('/map.php?type=2&schools=11272,11097,11199,11238,11392,11272,11097,11169,11199,11459,11238,11392,&school_level=&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;
}