function getCookieSlsv (offset) {
		var endstr = document.cookie.indexOf (";", offset);
		if (endstr == -1)
			endstr = document.cookie.length;
			return unescape(document.cookie.substring(offset, endstr));
	}
	function GetCookie (name) {
		var arg = name + "=";
		var alen = arg.length;
		var clen = document.cookie.length; 
		var i = 0;
		while (i < clen) {
			var j = i + alen;
			if (document.cookie.substring(i, j) == arg)
				return getCookieSlsv (j);
				i = document.cookie.indexOf(" ", i) + 1;
			if (i == 0) 
				break;
			}
		return null;
	}
	function SetCookie (name, value) {
		var argv = SetCookie.arguments;
		var argc = SetCookie.arguments.length;
		var expires = (argc > 2) ? argv[2] : null;
		var path = (argc > 3) ? argv[3] : null;
		var domain = (argc > 4) ? argv[4] : null; 
		var secure = (argc > 5) ? argv[5] : false;
		document.cookie = name + "=" + escape (value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
		((secure == true) ? "; secure" : "");
	}
	function DeleteCookie(name) {
		var exp = new Date();
		FixCookieDate (exp); // Correct for Mac bug
		exp.setTime (exp.getTime() - 1); // This cookie is history
		var cval = GetCookie (name);
		if (cval != null)
			document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
	}
	var expdate = new Date();
	var num_visits;
	expdate.setTime(expdate.getTime() + (365*24*60*60*1000));
	if (!(num_visits = GetCookie("num_visits")))
		num_visits = 0;
		num_visits++;
		SetCookie("num_visits",num_visits,expdate);
		document.writeln("<font color=00FFFF>[ "+num_visits+"ª Visita ]</font>");