function tx_cfswapcontent_animateHeight(id, size){
el = document.getElementById(id);
	var h_size1 = el.offsetHeight;
	if (h_size1 < size) {
	el.style.height = h_size1 + 2+"px";
	setTimeout("tx_cfswapcontent_animateHeight('" + id + "','" + size + "')", 1);
	}
}

	var tx_cfswapcontent_current_divid = undefined
	function tx_cfswapcontent_swapdiv(divid){
	if(document.getElementById(tx_cfswapcontent_current_divid)) document.getElementById(tx_cfswapcontent_current_divid).style.display = "none";
	if(tx_cfswapcontent_current_divid != divid){
		tx_cfswapcontent_current_divid = divid;
		if(document.getElementById(tx_cfswapcontent_current_divid)) document.getElementById(tx_cfswapcontent_current_divid).style.display = "block";
	} else {
	tx_cfswapcontent_current_divid = undefined;
	}
}