Спойлер

Код:

<!--Спойлер-->
<style type="text/css">
#button-spoiler {
background-image:url('https://forumupload.ru/uploads/000a/45/08/94-4.png');
line-height:0;
background-position:center;
background-repeat:no-repeat;
padding:0;
}
</style>

<style>
#button-spoiler {background-image:url('https://forumupload.ru/uploads/000a/ed/d3/1443-3.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 = "Открыть";
	if(y!='null' && y!='' && typeof(y)!='object' && typeof(y)!='undefined'){
	var x = "Закрыть";
	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 spoiler" 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="spoiler2" style="display:none; width: 97%;border: 0 none transparent;padding:5px;">'+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.spoiler2: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><script type="text/javascript" src="//yandex.st/share/share.js" charset="utf-8"></script>
<div class="yashare-auto-init" data-yashareL10n="ru" data-yashareType="button" data-yashareQuickServices="yaru,vkontakte,facebook,twitter,odnoklassniki,moimir,lj,friendfeed,moikrug"></div><!--Openstat-->
<span id="openstat2182085"></span>
<script type="text/javascript">
var openstat = { counter: 2182085, image: 51, next: openstat };
(function(d, t, p) {
var j = d.createElement(t); j.async = true; j.type = "text/javascript";
j.src = ("https:" == p ? "https:" : "http:") + "//openstat.net/cnt.js";
var s = d.getElementsByTagName(t)[0]; s.parentNode.insertBefore(j, s);
})(document, "script", document.location.protocol);
</script>
<!--/Openstat--><!--Openstat-->
<span id="openstat2182085"></span>
<script type="text/javascript">
var openstat = { counter: 2182085, image: 59, next: openstat, track_links: "all" };
(function(d, t, p) {
var j = d.createElement(t); j.async = true; j.type = "text/javascript";
j.src = ("https:" == p ? "https:" : "http:") + "//openstat.net/cnt.js";
var s = d.getElementsByTagName(t)[0]; s.parentNode.insertBefore(j, s);
})(document, "script", document.location.protocol);
</script>
<!--/Openstat-->