php server connection + jquery post

I'm making an admin panel for a gameserver and I got a little problem.

I got a working connection and I'm getting the playerlist. Then I'm trying to kick / warn somebody with a jQuery POST. But with this post I need to make a new connection.

Is there a开发者_如何学运维 way to keep only 1 connection alive and send commands to it with jQuery or do I have to make a new connection every time?