function jump_comments(node){
	var boxes = jQuery('.text_wrapper > div');
	node.blur();
	if(node.id == 'ns_active'){ return false; }
	document.getElementById('ns_active').id='';
	node.id='ns_active';
	var target = node.rel;
	for(var i=0; i<boxes.length; i++){
		if(boxes[i].id != target){
			boxes[i].style.display='none';
		}
	}
	jQuery('#'+target).fadeIn();
	return false;
}

function ns_popup(node){
	node.blur();
	var form = document.getElementById("html-auth");
	if(form.style.display != 'block'){
		form.style.display = 'block';
	}
	else{
		form.style.display = 'none';
	}
}