var comment_to = 0;

function switch_comment_form(new_comment_to)
{
	if (typeof new_comment_to == "undefined")
	{
		comment_to = 0;
		console.log("switch comment form, undefined");
		new_comment_to = $("#input_comment_to").val();
		console.log(new_comment_to)
	}

	if (comment_to == new_comment_to) return false;

	var form_content = $("#comment_form_" + comment_to).html();

	if (comment_to == 0)
		$("#comment_form_" + comment_to).html("<div class='h'><a href='javascript:void(0);' onclick='switch_comment_form(0);'>Добавить комментарий</a></div>");
	else
		$("#comment_form_" + comment_to).empty();
	
	comment_to = new_comment_to;

	$("#comment_form_" + comment_to).html(form_content);

	$("#input_comment_to").val(comment_to);

	return false;
}