function switchdiv( what )
{
	if ( $("#closezaw_"+what).hasClass("open") )
	{
		$( "#closezaw_"+what).hide('fast');
		$( "#arrowzaw_"+what).attr('src' , '/gfx/arrdn.gif');
		$("#closezaw_"+what).removeClass("open");
	}
	else
	{
		$( "#closezaw_"+what).show('fast');
		$( "#arrowzaw_"+what).attr('src' , '/gfx/arrup.gif');
		$("#closezaw_"+what).addClass("open");
	}
}