HELP!! Need A Javascript Function

Hi all,

I've got a Javascript question 4 ya. Now be easy on me I know nowt about Javascript, so if this is full of errors, I'm sorry...

Anyway, I'm trying to create a function that I can use on every submit button through my website. I want the function to change the value of the submit button and then disable the submit and reset buttons, oh yeah and of course - submit the form. This is what I came up with, and yes it doesn't work, I'm a rookie on Javascript

This would be the function (that is in a js file which is included to every page):

function submitForm(frmName, btnSubmit, submitValue, btnReset) 
{
  document[frmName][btnSubmit]value = [submitValue];
  var btnSubmit = document[frmName][btnSubmit]
  var btnReset = document[frmName][btnReset]
  btnSubmit.disabled = true;
  btnReset.disabled = true;
  document[frmName]submit();
}

...and this is what would be in the input tag (for the submit button):

onclick="Javascript:submitForm('frmAddPhoto', 'btnAddPhoto', 'Adding Photo to gallery...', 'btnReset');"

Can somebody please help me, show me what to put where

Thank you for reading

Well, that has helped but, I'd prefer something a bit more dynamic, so I don't have to re-write the function on each page.

Is there a way to do it?

Thanks Phat,

I understand the function bit now, but what do I put on the form button - onClick="" ??

Cheerz