Check if Marvin Sketch applet loaded via Javascript

Hi,

I embed MarvinSketch in a html page using an Applet tag.

Of course the load of the applet can take some time.

I am looking for a reliable way (that should work for both IE,Firefox and Safari) to check via a Javascript function if the loading of the applet is completed or not.

Purpose is to perform that check before I do any subsequent calls such as Get/SetMol etc.

I learned from other forum entries that there is a molLoaderFinishedEvent. In my case the Sketcher canvas is empty at startup i.e. I assume this event does not work for me.

Hope someone can help.
Regards
Hans-Juergen

 

 

 

 

Pass an empty molecule in applet parameter to the sketcher. In this case, the molLoaderFinished event will be invoked.