I'd like to line up the thumbnail images on this page into a row: http://americanchic.net/temporary/testpicpop.html At the moment, they're lined up vertically. I'd like them to be positioned next to each other. Is there a problem with my CSS file? I'm having trouble fixing it myself. Can someone fix the code so that the thumbnails line up next to one another?

Float the thumbnails

I looked at your page. The thumbs seem lined up now.
Don't you really want your larger images to replace one another rather than popping up all over the page like they do now?

I am thinking your error in now actually in CSS. It fails to properly position your larger images.