image alignment problems

i cant figure out how to get the images on this page (http://www.diveneycue.com/pool-cues/pat-diveney-ebony-full-splice-custom-pool-cueref23/) to align vertically along the right side of the post. please advise. thanks!

You could place them in a div and then get the div to float to the right.

<div id="right"><img1><img2><img3>

CSS
#right {float:right;
margin: 0; padding: 0;
width: 150px;}

i had tried the float, but not a width too. that worked. thank you!