// This script is NOT copyrighted.

function autoResize(id){
    var newheight;
    var newwidth;

    if(document.getElementById){
        newheight = document.getElementById(id).contentWindow.document .body.scrollHeight;
        newwidth = document.getElementById(id).contentWindow.document .body.scrollWidth;
    }

    document.getElementById(id).height = (newheight) + "px";
    document.getElementById(id).width = (newwidth) + "px";
}