Is it possible to create inline pseudo styles?

Question

Is it possible to create inline pseudo styles?

For instance, can I do something like the following?

Answer 1

I would dynamically create a CSS file as I parse all the controls, and I would add a server side attribute to the controls that contained the hover or other pseudoclass styles.

Click!

Your code can look for these attributes and generate a css file on the fly

#a1:hover {
  color:blue
}

I don't know if .NET allows for you to do this type of parsing of the attributes, but I do something similar in a framework I created for php.