function resize() {
	if (parseInt(navigator.appVersion) > 3) {
		if (window.innerHeight)
			h = window.innerHeight;
		else if (document.documentElement && document.documentElement.clientHeight)
			h = document.documentElement.clientHeight;
		else if (document.body)
			h = document.body.clientHeight;
		document.getElementById("kbframe").height = h - 40 + "px";
	}
}