how to set multiple style properties of a dom element in one time

[nemo379]

I know the atomic way to set style properties of a DOM element like
domElmnt.style.display="none";

Is there any way to set multiple properties in the same time? I'd like to spare some cpu time...

I assume if I use framework like JQuery to set more style props at once that call will be interpreted to the atomic way I described above...

Am I right with this guess?