Does anyone know how i can get the getElementById().click() to work in Firefox? It works ok in IE6 but not FF. I've herd that the click() event is not supported by FF. Is there any way to fix it?

Here is my code:
Code:
onMouseOver="parent.Switch.document.getElementById('DownON').click()"
There is an iframe on the page called "Switch". inside that it loads a html file with a button with an id of "DownON". Once that button is clicked it moves some text down. Works fine like i said in IE but not FF.

Any help would be great!

David