the solution to you problem might be easier than what u think
just open a new window with the link tag in ur html and send the data throug the header or something 🙂
<a href="javascript:void(0);" onclick="javascript:window.open('yourpage.php?id=$id', '_Details', 'width=750, height=500, scrollbars=1, resizable=1');">LINK_NAME</a>
This will open a new windows with 750x500 dimension on the url indicated 🙂
happy coding 😃
P.S. If this solves ur problem, mark this thread as solved 😛