function UCs( str_s, n_shift )
{
	var str_result = new String(str_s);
	var str_temp = new String();
	var i;
	var n_char;

	str_temp = "";
	for( i=0; i<str_result.length; i++ )
	{
		n_char = str_result.charCodeAt(i) - n_shift;
		str_temp = str_temp + String.fromCharCode(n_char);
	}
	str_result = str_temp;

	return( str_result );
}

function LinkToUnCryptMaylto( str_s, n_shift )
{
	location.href = UCs(str_s, n_shift);
}