So having <li><FORM><INPUT class="eButton" type="button" value="Ole"></FORM></li> is it possible to make such class glow\lightup as if it notifies user about something, while it shall have default OS look on Linux, Mac and Windows?
So let us look onto simple example: http://jsfiddle.net/uDdbq/10/ what I need is simulate mouse over recursivly with out mouse over and with some other, not default color (yellow for example)
Like glowing from this state:

to this

again and again.
You can’t tint it without a hack (overlaying a semi-transparent element), and with the varying button styles across browsers, there’s no way to get the border radius perfect, unfortunately.
If you’re OK with an imperfect glow, here’s how: http://jsfiddle.net/minitech/vXKrE/ (click the button to activate its glow)
Add some error-handling in the JavaScript and it actually degrades gracefully since the background has no effect on browsers that don’t support
rgba.