This looking good... now, I want to see the final result of this research ! (Well... I am an art student and we're always thinking through researchs and results... excuse me ! :-)) And, I want to say that, if I agree with what Laurie said, "we are friendly folks" don't talk about it ! Everyone think we are ugly little rats... :-) Now, you're a newbie, as yous said, and I want to welcome you in this wonderfull community !!!