Help figuring out how to click in form's button

  • Hi.

    I've been trying to click into the save button of a rich-text editor without luck. Does anyone have an idea on how to do it?


    the HTML of the form in which the button is:


    there's also this javascript that is relate to the button


    I can't use the Element's ID since the number often change, so the command I got to that I believe should be working is:

    IE2.document.getElementsByTagName("body")(0).Children(1).Children(0).Children(2).Children(0).Children(0).Children(1).getElementsByTagName("a")(0).Click


    But when I run it, nothing happens.;(