function frameBreak() {
	if (top.location != location) top.location.href = document.location.href;
}

if(typeof window.addEventListener != 'undefined') {
	//.. gecko, safari, konqueror and standard
	window.addEventListener('load', frameBreak, false);
} else if(typeof document.addEventListener != 'undefined') {
	//.. opera
	document.addEventListener('load', frameBreak, false);
} else if(typeof window.attachEvent != 'undefined') {
	//.. win/ie
	window.attachEvent('onload', frameBreak);
}