Add vertical text to your table's columns. It's working under IE and Firefox as well.
//surveyscripting.com
Add this text to your question's comments so it won't be visible in your data:
<style type="text/css">
.verticaltext {
-webkit-transform: rotate(-90deg);
-moz-transform: rotate(-90deg);
-o-transform: rotate(-90deg);
transform : rotate(-90deg);
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
writing-mode: tb-rl; filter: flipv fliph;
}
</style>
Add this text in your column's text:
<div class="verticaltext">Vertical Text 1</div>