How to link image with anchor function

[eluser]Eason[/eluser]
@elaniobro:
Putting img() function as the second parameter of anchor() function, just like what you do, is also an elegant way to create image anchor, IMO. I use my own version of anchor_img() just to avoid loading the html helper.

For incoportating the onmouseover and onmouseout attributes, I think it should be ok to put them into the options array of img(), in the same way as other attributes, e.g., img(array('src'=>'...', 'onmouseover'=>'...', 'onmouseout'=>'...')). But I never try this before because I usually use jquery to define javascript events.