Image in the Calendar page?

[lanc3lot]

Ok i am not saying to put something in an event(there is a way for that i know, i search it!)

I am telling to put an image in a page like this: http://www.vbulletin.com/forum/calendar.php? and lets say, if there is an event on October 6, instead of having there the text which will say bla bla bla, will have a linked image.
And then go to the page(by clicking) which explains what it is in that day.

I can understand that the image must be small(i was thinking something like a button) but is it possible?

Thanks in advance...

[lanc3lot]

Plzzzzzzzzzzzzzzz