Faster rendering of page

ello :oP

I'm able to do this using Opera and custom CSS but I thought it may be helpful or nice for other users to get faster page rendering by specifying some image sizes... in particular the avatars.

I mean my ugly "hack" right now is as follows (in a custom CSS file):

IMG[src*="30x30"],
IMG[style*="30x30"]
{
width: 30px;
height: 30px;
}

IMG[src*="45x45"],
IMG[style*="45x45"]
{
width: 45px;
height: 45px;
}

IMG[src*="46x46"],
IMG[style*="46x46"]
{
width: 46px;
height: 46px;
}

... but obviously you can code this in with class names since the above ATTR selectors aren't necessarily support in all browsers.

This definately speeds up rendering on the front page and users page and minimizes the trickle effect you get as images load.