First, I wanted to let you know that I did search several times, and did a lot of reading, before posting this question.

I've become somewhat frustrated with what I feel is a rather simple task. The goal is just to have a JavaScript function, or whatever works, to open up images in a new window.

Such as:

<a href="this is the big picture" target="functionnamehere?()"><img src="thumbnail"></a>
function thumbnail()
{"the URL would be here, but it's gonna be different for reach picture","bigpicture","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=640, height=480" )
I know that it's not right, and I thought that maybe I would need to do some sorta onClick thing, but I'm just rather confused right now. I guess I could've been wrong in assuming that this is an easy task, but I see sights all over the place that do something like this, or similiar to it, and I was looking to do the same.