Minor CSS fix; fixed markers getting added in reverse order.

accessible_gmaps.css

@@ -59,7 +59,7 @@ div#zoom-base {
 }
 .map-bn {
 	cursor:pointer;
-	text-indent:-100em;
+	text-indent:-10000em;
 	border: none;
 	width: 100%;
 	height: 100%;
@@ -138,7 +138,7 @@ span.accessibilityInfoClose {
     background: url('icons/ic_close_black_24px.svg') no-repeat 0px 0px/100% 100%;
 	width: 100%;
 	height: 100%;
-	text-indent:-100em;
+	text-indent:-10000em;
 	position: absolute;
 	right: 0px;
 	top: 0px;

accessible_gmaps.js

@@ -77,7 +77,7 @@
 			// Create marker overlays
 			// We need a timeout - I'm not sure why. But the map bounds aren't caught up with us if we don't wait, and we need the map bounds set before we can position markers.
 			setTimeout(function(){
-				for(var i = 0; i < accessible_gmaps.markers.length; i++){
+				for(var i = accessible_gmaps.markers.length - 1; i >= 0; i--){
 					var marker = accessible_gmaps.markers[i];
 					accessible_gmaps.create_marker_div(marker, i);
 				}