<!--спойлер в постах-->
    <script type="text/javascript">
        function tag_spoiler(){
            var y = prompt("Введите описание закрытой кнопки", '');
            if (y != 'null' && y != '' && typeof(y) != 'object' && typeof(y) != 'undefined') {
            var x = prompt("Введите описание открытой кнопки", '');
            if (x == 'null' || x == '' || typeof(x) == 'object' || typeof(x) == 'undefined')
                bbcode('[spoiler=' + y + ']', '[/spoiler]');
            else
                bbcode('[spoiler=' + y + '|' + x + ']', '[/spoiler]');
            }
            else
            bbcode('[spoiler]', '[/spoiler]')
        }
        function addSpoiler(str, from, internal){
            var pos = 0, pos2 = 0, pos_c = 0, pos_l = 0, newpos = 0, string = '', close = '', open = '';
            if ((pos = str.indexOf("[spoiler", from)) == -1)
            return str;
            if ((pos2 = str.indexOf("[/spoiler]"), pos + 9) == -1)
            return str;
            if (((pos_c = str.indexOf("]", pos + 8)) != -1) && ((pos_c != pos + 8) && (pos_c != pos + 9))) {
            string = str.substring(pos + 9, pos_c);
            if ((pos_l = string.indexOf("|")) != -1) {
                close = string.substring(0, pos_l);
                open = string.substring(pos_l + 1, string.length);
            }
            else {
                close = string;
                open = string;
            }
            }
            else {
            close = 'Показать спойлер';
            open = 'Скрыть спойлер';
            }
            newpos = str.indexOf("[spoiler", pos + 9)
            if (newpos < pos2 && newpos != -1)
            str = addSpoiler(str, pos + 9, true)
            if ((pos2 = str.indexOf("[/spoiler]", pos + 9)) == -1)
            return str;
            str = str.substring(0, pos) + makeSpoiler(str.substring(pos_c + 1, pos2), open, close) + str.substring(pos2 + 10, str.length)
            if (str.indexOf("[spoiler") != -1 && internal == false)
            str = addSpoiler(str, 0, false)
            return str;
        }

        function makeSpoiler(txt, open, close){
            txt = '<div class="sp"><div class="quote-box" style="padding:1px;background: none; border: 0;"><cite style="width:100%;margin:0;"><a id="' + open + '" class="spoiler" style="width:100%;font-size:10px; margin:0;border:none;cursor:pointer;text-align:left;">'+close+'</a></cite><blockquote class="quote-box" style="display:none; width: 95%;border: 1px solid black;margin:0;">' + txt + '</blockquote></div></div>'
            return txt;
        }

        $(document).ready(function(){
            $("div.quote-box > cite > a.spoiler").click(function(){
            $(this).parents("div.quote-box:first").find("blockquote.quote-box:first").toggle("slow");
            var a = this.innerHTML;
            this.innerHTML= $(this).attr('id');
            $(this).attr('id', a);
            });
        });

        if ((document.URL.indexOf("viewtopic.php") != -1) || (document.URL.indexOf("post.php") != -1)) {
            elm = document.getElementById("pun-main").getElementsByTagName("div")
            for (x in elm)
            if (elm[x].className == "post-content") {
                var post = elm[x]
                post.innerHTML = addSpoiler(post.innerHTML, 0, false)
            }
        }
        if(form=document.getElementById("answer"))
            form.getElementsByTagName("tr")[0].insertCell(1).innerHTML="<img  id=\"spoiler\" title=\"Спойлер\" onclick=\"tag_spoiler('[spoiler]','[/spoiler]')\" src=\"/i/blank.gif\" />"
    </script>
    <script type="text/javascript">
    if(form=document.getElementById("form-buttons"))
    form.getElementsByTagName("tr")[0].insertCell(21).innerHTML='<img onclick="tag_spoiler();" title="Спойлер" src="http://onserial-letay-16.ru/uploads/000d/05/e5/5596-1.gif" style="width:21px;height:20px;">'
    </script>

<style type="text/css">
#pun {
 filter: alpha(opacity=85);
 -moz-opacity: 0.85; 
 -khtml-opacity: 0.85; 
 opacity: 0.85;
 background: #f8f3e6 !important;
}
</style>