[Plugin: WP jQuery Lightbox] How to size HTML popup?

Hi there,

I am using Lightbox Plus to open a web page, and wish to know how to set the dimensions of the popup box?

I do not wish to force the widths in the admin settings if this will affect all popups, as I also plan to use this plugin to open video.

Hope you can help!

Thanks,
Caroline

http://ww.wp.xz.cn/extend/plugins/wp-jquery-lightbox/