window.frameElement is not part of the DOM standard; it's "DOM Level 0" (non-DOM DHTML). It's browser behavior, not something the DOM can comment on or direct. You're more likeliy to get useful advice from a browser-scripting discussion.
One thought: According to websearch, .frameElement returns null if the window is top-level, which will certainly produce access errors. Good luck... ______________________________________ "... Three things see no end: A loop with exit code done wrong, A semaphore untested, And the change that comes along. ..." -- "Threes" Rev 1.1 - Duane Elms / Leslie Fish (http://www.ovff.org/pegasus/songs/threes-rev-11.html)
