function Validator() 
{
   if (document.forms[0].type.value == "Calendar")
   {
      if (Add.eventtime.value == "00:00" || Add.eventtime.value == "")
	  { 
	     alert("Please check/enter the event time!\nCheck also the eventdate !");
		 Add.eventtime.focus();
		 return false;
	  }
      if (Add.eventplace.value == "")
	  { 
	     alert("Please check/enter the event place!");
		 Add.eventplace.focus();
		 return false;
	  }
   }
   if (document.forms[0].title.value == "")
   { 
      alert("Please check/enter the title!");
	  Add.title.focus();
	  return false;
   }
   if (document.forms[0].content.value == "")
   { 
      alert("Please check/enter the content!");
	  Add.content.focus();
	  return false;
   }
   
   
}