.animate frameset in jquery

Question

I'm trying to change frameset cols by jquery .animate . But it's not working as an animate, it changes the cols immediately.

Is there anyway to animate frameset cols property?

here is my code,

function hideit() 
{
var myframeset = window.top.document.getElementById("fs");
$(myframeset).animate({
    cols: "*,0"
  }, 1500 );
}

Answer 1

I'm sorry, but you can't animate the cols property.
$.animate has been built to animate css properties, and cols isn't one of them.