var oldpop;
function js_popout(id)
{
	div = document.getElementById('pop_'+id);
	if(div.className == 'js_popout')
		div.className = 'js_popout_active';
	else
		div.className = 'js_popout';
	
	if(oldpop && (oldpop != div))
		oldpop.className = 'js_popout';
	oldpop = div;
}