//v3.0

function mySplitURL(pURL) {
	var i = pURL.lastIndexOf('/');
	if (i != -1) return new Array(pURL.substr(++i), pURL.substr(0, i));
	else return new Array(pURL);
}

function myCheckForFrames() {
	var a = arguments;
	
	if (a.length > 0) {
		var fsp = a[0]; //framesetPage
		if (window.top.location.href.indexOf(mySplitURL(fsp)[0]) == -1) {
			var qs = (a.length > 1) ? '?' + a[1] : ''; //queryString
			window.top.location.href = fsp + qs;
		}
	}
}

function isIE(pVersion) {
	var bName = navigator.appName;
	var bVersion = parseInt(navigator.appVersion);

	return ((bName == "Microsoft Internet Explorer") && (bVersion >= parseInt(pVersion)))
}

function isNS(pVersion) {
	var bName = navigator.appName;
	var bVersion = parseInt(navigator.appVersion);
	
	return ((bName == "Netscape") && (bVersion >= parseInt(pVersion)))
}