var Args=WScript.Arguments;
if (Args.Count() < 2 | Args.Count()>2)
{
throw new Error("\nUsage:CScript encode.js <input file> <output file>");
}

var inputFile=Args(0);
var outputFile= Args(1);

fso = new ActiveXObject ("Scripting.FileSystemObject");
fh = fso.OpenTextFile(inputFile,1,false,-1);
var str = fh.ReadAll();
fh.Close();

var i = 1, n = 0, k = 0;
	for(; i <= str.length; i++)
	{
		if(str.charAt(i-1) == str.charAt(i) && n <= 127)
		{
			n++;
			if(k > 0)
			{
				str = str.substr(0, i - k + 1) + String.fromCharCode(127+k) + str.substr(i - k + 1, str.length);
				i++;
				k = 0;
			}
		}
		else
		{
			k++;
			if(n > 0)
			{
				str = str.substr(0, i - n - 1) +  String.fromCharCode(n-1) + str.substr(i - 1, str.length);
				i = i - n - 1;
				n = 0;
				k = 0;
			}
		}
	}
	if(k > 0)
	{
		str = str.substr(0, i - k + 1) + String.fromCharCode(127+k) + str.substr(i - k + 1, str.length);
		i++;
		k = 0;
	}

WSH.Echo(str);
fso1= new ActiveXObject("Scripting.FileSystemObject");
fh1= fso1.OpenTextFile(outputFile,2,true,-1);
fh1.WriteLine(str);
fh1.Close();