I have got some very simple table; something of the sort:
\begin{table}
\centering
\begin{tabular}{|c|c|c|}
\hline
1 & 2 \\ \hline
3 & 4 \\ \hline
\end{tabular}
\caption{This is a table description that should be on top of the table.}
\end{table}
I am trying to produce a table with the caption on top, but I have one handicap: the style sheet does not allow the use of the float or floatrow package. This proves quite complicated, cause I can't use the solutions provided here and here. But apparently it can be done, as I've seen publications that manage it. What's their secret?

\caption{...}before\begin{tabular}...? – cgnieder Aug 30 '13 at 14:58