Pass on approximation

diff --git a/js/pz2.js b/js/pz2.js
index 41fa147..e2335da 100644 (file)
--- a/js/pz2.js
+++ b/js/pz2.js
@@ -441,7 +441,14 @@ pz2.prototype =
             } else {
               context.throwError('Show failed. Malformed WS resonse.',
                   114);
-            }
+            };
+           var approxNode = data.getElementsByTagName("approximation");
+           if (approxNode)
+               show['approximation'] = 
+                 Number( approxNode[0].childNodes[0].nodeValue);
+             
+
+             data.getElementsByTagName("")
             context.activeClients = activeClients; 
             context.showCounter++;
             var delay = context.showTime;