<script type="text/javascript">
    function tag_spoiler(){
        var y = prompt("Введите описание закрытой кнопки", '');
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        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]');
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        bbcode('[spoiler]', '[/spoiler]')
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    function addSpoiler(str, from, internal){
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        if ((pos2 = str.indexOf("[/spoiler]"), pos + 9) == -1) 
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        if (((pos_c = str.indexOf("]", pos + 8)) != -1) && ((pos_c != pos + 8) && (pos_c != pos + 9))) {
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        if ((pos_l = string.indexOf("|")) != -1) {
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            open = string.substring(pos_l + 1, string.length);
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        else {
            close = string;
            open = string;
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        else {
        close = 'Показать спойлер';
        open = 'Скрыть спойлер';
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        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="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>'
        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');
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    if ((document.URL.indexOf("viewtopic.php") != -1) || (document.URL.indexOf("post.php") != -1)) {
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        if (elm[x].className == "post-content") {
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        form.getElementsByTagName("tr")[0].insertCell(1).innerHTML="<img  id=\"spoiler\" title=\"Спойлер\" onclick=\"tag_spoiler('[spoiler]','[/spoiler]')\" src=\"/i/blank.gif\" />"
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<script type="text/javascript">
function select_text(elem) {
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var s=window.getSelection();   
if(s.setBaseAndExtent){   
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}
else {   
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}   
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var s=document.getSelection();   
var r=document.createRange();   
r.selectNodeContents(elem);   
s.removeAllRanges();   
s.addRange(r);   
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var r=document.body.createTextRange();   
r.moveToElementText(elem);   
r.select();
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}
</script>
<script type="text/javascript">
var div = document.getElementById('pun-main').getElementsByTagName('div');
for(x in div){
	if(div[x].className=='code-box'){
div[x].getElementsByTagName('strong')[0].innerHTML = '<a href="#" onclick="select_text(this.parentNode.parentNode.childNodes[1].getElementsByTagName(\'pre\')[0]); return false;">Выделить код</a>';
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}
</script>


<style>
#button-spoiler {background-image:url('https://forumupload.ru/uploads/0000/12/13/488-1.gif'); padding:0; line-height:0; background-position:center; background-repeat:no-repeat; height:26px; width:100%}
</style>
<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="quote-box" style="padding:1px;background: none; border: 0;"><cite style="width:100%;margin:0;"><input id="'+open+'" class="spoiler-button" style="width:140px;font-size:10px; margin:0;" type="button" value="'+close+'"></cite><blockquote class="quote-box" style="display:none; width: 80%;border: 1px solid black;margin:0;">'+txt+'</blockquote></div>'
	return txt;
}

$(document).ready(function(){
	$("div.quote-box > cite > input.spoiler-button").click(function(){
$(this).parents("div.quote-box:first").find("blockquote.quote-box:first").toggle("slow");
var a = $(this).attr('value');$(this).attr('value',$(this).attr('id'));$(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("form-buttons"))
	form.getElementsByTagName("tr")[0].insertCell(16).innerHTML="<img  id=\"button-spoiler\" title=\"Спойлер\" onclick=\"tag_spoiler('[spoiler]','[/spoiler]')\" src=\"/i/blank.gif\" />"
</script>