Window Error

I was wondering if you could help me. I keep on getting this error:“header_height is null or not an object” when i pull up my HTA application. In the application I am currently using the dhtmlxWindows object; also I am also having trouble getting the skin to show. Below is code pertaining to the question, I’m sure all of it is correct. Any help provided would be greatly appreciated.



P.S. Thank you for your time

<hta:application id=“grds” applicationName=“GRID” application=“yes” border=“none” caption=“no” showInTaskBar=“yes” singleInstance=“yes” systemMenu=“yes” windowState=“maximize”></hta:application>


please, take a look at the windows samples dhtmlxWindows/samples/init/. Possibly they will help to resolve the issues.

If the problems persist, please provide the sample that allows to re-create them