simple14 wrote:

I have read the FAQ and tried adding fo.addVariable("wmode", "opaque");
but this makes no difference

My fault.  I did not read the messages properly.

fo.addVariable  does not work

fo.addParam   DOES WORK   and fixes the problem.

I am using the excellent SimpleviewerPro and all works OK except that Javascript popdown menus diappear behind the SimpleViewer area.

I have read the FAQ and tried adding fo.addVariable("wmode", "opaque");
but this makes no difference (I also tried "transparent").

NOW SOLVED.  I was trying  fo.addVariable  instead of fo.addParam