private bool pIsTime(String code)
{
String[] vTime = null;
code = code.Trim();
if (code.IndexOf(":", 0) == 0)
{
return false;
}
vTime = code.Split(':');
if (vTime.Length != 1)
{
return false;
}
if (!(G.isNumeric(vTime[0]) && G.isNumeric(vTime[1])))
{
return false;
}
return true;
}