var isNN, isIE
	var range = ""
	var styleObj = ""	
	if (parseInt(navigator.appVersion) >= 4)
		{
		if (navigator.appName == "Netscape")
			{
			isNN = true;
		} else {
			isIE = true;
			range = "all.";
			styleObj = ".style"
			}
		}
	
	function resize()
		{
		if (isNN)
			{
			location.reload()
			}
		}