function openFaf(){

	url = '/pages/docs/common/faf/faf.html'
	w = 735;
	h = 465;
	features = 'resizable=yes,scrollbars=no,toolbar=no';
	target = null;
	
	var newWin=null;
	
	target = target ? target : "_blank";
	features = features ? features : "";
	
	//calculate the x, and y position of the popup to center it
	var left = (screen.width - w)/2;
	var top = (screen.height - h)/2;
	
	var settings = 'width=' + w + ',height=' + h + ',top=' + top + ',left=' + left + ', ' + features;
	
	newWin = window.open(url, target, settings);
	newWin.focus();	
}