function init() {
    if (is_mac && is_ie) return false;
   // Dean Edwards/Matthias Miller/John Resig
   // quit if this function has already been called
   if (arguments.callee.done) return;

    // flag this function so we don't do the same thing twice
   arguments.callee.done = true;

    // kill the timer
    if (_timer) clearInterval(_timer);
	if (!document.getElementsByTagName("div")) return false;
		roundCorners.buttons();
		roundCorners.boxes();		
};


/* for Mozilla/Opera9 */
if (document.addEventListener) {
    document.addEventListener("DOMContentLoaded", init, false);
}


/* for Safari */
if (/WebKit/i.test(navigator.userAgent)) { // sniff
    var _timer = setInterval(function() {
        if (/loaded|complete/.test(document.readyState)) {
            init(); // call the onload handler
        }
    }, 10);
}

/* for other browsers  */
   
	window.onload = init;