Couldn’t you just use CSS to set a fixed width for each image in that container and float all of them left (or right)? You could do something like:
That won’t position the entries in the way c_k wants…
I think you’re better off using a combo of PHP magic and some good ol’ CSS. Set the PHP parsing to output:
<div class="container">
{exp:weblog:entries limit='6'}
<?= if(({count})%2 == 1) : ?>
<div class="column">
<?php endif; ?>
<div class="row">{image}</div>
<?= if(({count})%2 == 0) : ?>
</div>
<?php endif; ?>
{/exp:weblog:entries}
</div>
Then you would just set the width of the columns and float it (like in TonyGeer’s example).
If your images are different heights and you still want them to line up properly you could always use [shame] tables [/shame].
As long as CSS3 isn’t widely supported yet (read: everyone does except the good people at Microsoft) CSS3 is not the way to go. Not for something as vital as positioning at least.
Greetz,
Wouter