diff --git a/classesjs/classe_interface.js b/classesjs/classe_interface.js
index 996839b..75f6460 100644
--- a/classesjs/classe_interface.js
+++ b/classesjs/classe_interface.js
@@ -1908,6 +1908,7 @@ i3GEO.Interface = {
 					e = null;
 				}
 				lonlat = i3geoOL.getLonLatFromPixel(p);
+				alert("calcCoord "+lonlat.lon)
 				if (!lonlat) {
 					return;
 				}
--
libgit2 0.21.2