[amibroker] How to get # symbols where Buy == True to evenly divide equity?

["onlyobsession2k3" <jmpatton@xxxxxxxxxxxxx>]

Hi, I'd like my algorithm to size each position so that it is evenly 
dividing my equity among the stocks that met my criteria. In other 
words, I want the number of open positions to equal the number of 
symbols I found where Buy == True, and the position size as a % of 
equity would be equity / num symbols. So if 5 stocks met my criteria, 
they would each get 20% of my equity. If I found 10 stocks, they'd each 
get 10%, etc.

Any tips on how to accomplish this?

Thank you,

Joel