function check (ps,dd,dd2,dd3,dd4)
			{
			function check_nullr ( column, name )
			{
				if( column.length == 0 )
					return ps+" "+ name + "\n";
				return "";
			}
            
			var cForm = document.AddForm;
			var alertStr = check_nullr( cForm.title2.value, dd );
			alertStr += check_nullr( cForm.man.value, dd2 );
			alertStr += check_nullr( cForm.memo.value, dd3 );
			alertStr += check_nullr( cForm.ckpassword.value, dd4 );
			;   

			if( alertStr != '' ) 
			{alert( alertStr );
			return false;
			}
			return true;
			}