[jQuery] Reinitialization of css values

[Gildas]

Hello people!

I'm looking for a solution to put div properties to initial state.

Explanation :
$("div").toggle(function(){
        $(this).animate({
                width : "90%",
                height : "90%",
                left : "5%",
                top : "5%"
        },500);
        },function(){
                 //Reinitialization of initial values which are
described in the CSS file
        });

Thank you!