function insert_comment_form(id) {
	s = "";
	s += '<form method="post">';
	s += '<textarea name="description" style="width:300px; height: 50px;"></textarea><br/>';
	s += '<input type="hidden" name="comment_parent_id" value="'+id+'"/>';
	s += '<input type="submit" name="comment_save_button" value="Сохранить"/>';
	s += '</form>';	
	document.all["comment_insert_"+id].innerHTML = s;

	s = '<a style="cursor: pointer;" class="bluelink" onclick="clear_comment_form('+id+')">Скрыть</a>';
	document.all["comment_clear_"+id].innerHTML = s;
}

function clear_comment_form(id) {
	document.all["comment_insert_"+id].innerHTML = "";
	document.all["comment_clear_"+id].innerHTML = "";
}