getNextClient

function getNextClient(%client)
{
	%count = clientgroup.getcount();
	for(%i=0;%i<%count;%i++)
	{
		%cur = clientgroup.getobject(%i); if(%turndownforwhat)
		{
			return %cur;
		}
		if(%cur == %client)
		{
			%turndownforwhat = 1;
		}
		if(%i == (%count - 1))
		{
			return %client;
		}
	}
}