function ReplaceStr(s, s1, s2)
{
	var swork='';
	if (s1 == '') return s;
	while (true){
		var i=s.indexOf(s1);
		if (i >= 0){
			swork = swork + s.substr(0, i) + s2;
			s = s.substr(i + s1.length);
		}
		else break
	}
	return swork + s;
}

function Replace(Str, Str1, Str2, n)
{
	var s1, s2, nSS = 1;
	if (!n) n = 1;
	var nStr = Str.length;
	var nStr1 = Str1.length;
	var nP = Str.indexOf(Str1);
	while (nP != -1) {
		if (nSS == n) {
			s1 = Str.substring(0, nP);
			s2 = Str.substring(nP + nStr1, nStr);
			Str = s1 + Str2 + s2;
			break;
		}
		nP = Str.indexOf(Str1, nP + 1);
		nSS++;
	}
	return Str;
}

function f_clientWidth() {
	return f_filterResults (
		window.innerWidth ? window.innerWidth : 0,
		document.documentElement ? document.documentElement.clientWidth : 0,
		document.body ? document.body.clientWidth : 0
	);
}
function f_clientHeight() {
	return f_filterResults (
		window.innerHeight ? window.innerHeight : 0,
		document.documentElement ? document.documentElement.clientHeight : 0,
		document.body ? document.body.clientHeight : 0
	);
}
function f_scrollLeft() {
	return f_filterResults (
		window.pageXOffset ? window.pageXOffset : 0,
		document.documentElement ? document.documentElement.scrollLeft : 0,
		document.body ? document.body.scrollLeft : 0
	);
}
function f_scrollTop() {
	return f_filterResults (
		window.pageYOffset ? window.pageYOffset : 0,
		document.documentElement ? document.documentElement.scrollTop : 0,
		document.body ? document.body.scrollTop : 0
	);
}
function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}

function SendKey ()
{
	var WshShell= WScript.CreateObject("Wscript.Shell");
	WshShell.SendKeys("{ESC}");
}