Код:
<script language="JavaScript">

str=document.URL
page=str.substring(str.lastIndexOf('/')+1)

if( page.substring(0,9)=="viewtopic") {
  arr = document.getElementsByTagName("input")
  i=0
  while( i<20 ) {
if(arr[i].name=="null")
{
    arr[i].onclick = IsShow
    break
}
i++
  }
}
function IsShow(){
return confirm("Вы действительно хотите посмотреть результаты опроса?\nЕсли Вы это сделаете то не сможете в нём проголосовать.")
}
</script>

Код:
<script language="JavaScript">

str=document.URL
page=str.substring(str.lastIndexOf('/')+1)
if( page.substring(0,9)=="viewtopic") {
  arr = document.getElementsByTagName("input")
  i=0
  while( i<20 ) {
    if(arr[i].name=="null") {
      arr[i].type = "hidden"
      break
    }
    i++
  }
}
</script>

<script language="JavaScript">
document.getElementById("pun-navlinks").style.position = "relative"

function showDiv()
{
if(  document.getElementById("searchDiv").style.display == 'none' )
     document.getElementById("searchDiv").style.display = ''
else document.getElementById("searchDiv").style.display = 'none'

return false;
}

str  = "<a href=\"search.php\" onclick=\"return showDiv()\"><span>Поиск</span></a>"
str += "<div id=searchDiv style=\"display: none; \">"

str += " <form method=\"get\" action=\"search.php\">"
str += "    <input type=\"hidden\" name=\"action\" value=\"search\">"
str += "    <p class=\"inputfield\">"
str += "    <label for=\"fld1\">Ключевые слова</label><br />"
str += "    <span class=\"input\"><input type=\"text\" name=\"keywords\" size=\"25\" maxlength=\"100\" /></span>"
str += "    </p>"
str += "    <p class=\"inputfield\">"
str += "    <label for=\"fld2\">Поиск автора</label><br />"
str += "    <span class=\"input\"><input type=\"text\" name=\"author\" size=\"25\" maxlength=\"25\" /></span>"
str += "    </p> <br>"

str += "    <input type=\"hidden\" name=\"forum\" value=\"-1\">"
str += "    <input type=\"hidden\" name=\"search_in\" value=\"all\">"
str += "    <input type=\"hidden\" name=\"sort_by\" value=\"0\">"
str += "    <input type=\"hidden\" name=\"sort_dir\" value=\"DESC\">"
str += "    <input type=\"hidden\" name=\"show_as\" value=\"topics\">"

str += "    <p><input type=\"submit\" class=\"button\" name=\"search\" value=\"Отправить\" accesskey=\"s\" title=\"Accesskey:s\" /></p>"
str += " </form>"

str += "    <a href=\"search.php\">Расширенный поиск</a> "
str += "</div>"

document.getElementById('navsearch').innerHTML = str
</script>
<style>
#searchDiv{
position:absolute;
background-color : Gray;
border : solid;
padding-bottom : 5px;
padding-left : 5px;
padding-right : 5px;
padding-top : 5px;
z-index:2;
}
</style>

Код:
<style>
#searchDiv{
position:absolute;
background-color : Gray;
border : solid;
padding-bottom : 5px;
padding-left : 5px;
padding-right : 5px;
padding-top : 5px;
z-index:2;
}
</style>

<script type="text/javascript">
var arr=document.links
var arr1=new Array ("ДОМИНИОН", "")
var arr2=new Array ("ПСИХованная", "", "", "")
var arr3=new Array ("", "", "", "")
var arr4=new Array ("Lexx", "Zebra", "", "", "")
var arr5=new Array ("Lexx", "Zebra", "", "", "")
var arr6=new Array ("Lexx", "Zebra", "", "", "")
for (x in arr)
{for (y in arr1)
{if (arr[x].innerHTML==arr1[y])
{
arr[x].innerHTML="<font color='red'>"+arr[x].innerHTML+"</font>"}
}}

for (x in arr)
{for (j in arr2)
{if (arr[x].innerHTML==arr2[j])
{
arr[x].innerHTML="<font color='goldenrod'>"+arr[x].innerHTML+"</font>"}}}

for (x in arr)
{for (l in arr3)
{if (arr[x].innerHTML==arr3[l])
{
arr[x].innerHTML="<font color='darkorange'>"+arr[x].innerHTML+"</font>"}}}

for (x in arr)
{for (j in arr4)
{if (arr[x].innerHTML==arr4[j])
{
arr[x].innerHTML="<font color='steelblue'>"+arr[x].innerHTML+"</font>"}}}

for (x in arr)
{for (p in arr5)
{if (arr[x].innerHTML==arr5[p])
{
arr[x].innerHTML="<font color='steelblue'>"+arr[x].innerHTML+"</font>"}}}

for (x in arr)
{for (s in arr6)
{if (arr[x].innerHTML==arr6[s])
{
arr[x].innerHTML="<font color='steelblue'>"+arr[x].innerHTML+"</font>"}}}

</script>

<script type="text/javascript">
var text="<center><font color=Red> Администратор </font> | <font color=Blue> Координатор </font>  |  <font color=Green> Модератор </font></center>"
pa=document.getElementById("pun-stats")
pa.style.position = "relative"
pa.innerHTML = "<div style=\"position:absolute; z-index:2; center: 10px; top: 40px; width: 100%;\">"+text+"</div>"+ pa.innerHTML
</script>

<script type="text/javascript">
var order=document.getElementsByTagName("ul")
var q=0
for (q=0; q<=(order.length-1); q++)
{if (order[q].innerHTML.indexOf("pa-author")!=-1)
{var order1=order[q].getElementsByTagName("li")
order[q].innerHTML=order1[0].outerHTML+order1[2].outerHTML+order1[3].outerHTML+order1[4].outerHTML+order1[5].outerHTML+order1[7].outerHTML+order1[6].outerHTML }}
</script>

<script type="text/javascript">
var up=document.getElementsByTagName("h3")
var ini=up[0].getElementsByTagName("a")[0].href
var p=1
for (p=1; p<=(up.length-1); p++)
{up[p].innerHTML=up[p].innerHTML.substr(0, 14)+"<a href="+ini+">Upperpost</a>  "+up[p].innerHTML.substr(14)}
</script>

<img src='адрес картинки' />

<script>
var supermod = new Array("karpoff","Zebra")

var mod=document.getElementsByTagName("span")
var str
for(x in mod) if(mod[x].className=="modlist"){
for(y in supermod)
    if((pos=mod[x].innerHTML.indexOf(supermod[y]))!=-1)
        mod[x].innerHTML=remName(mod[x].innerHTML,pos)
}

function remName(str,pos){
var pos1=str.indexOf("<A href"),pos2=str.indexOf("<A href",pos1+1)
if(pos2==-1) return("")

while(pos>pos2 && pos2!=-1){
    pos1=pos2
    pos2=str.indexOf("<A href",pos1+1)
}
if(pos2==-1){
    pos2=str.length-1
    pos1-=2
}
return (str.substring(0,pos1)+str.substring(pos2,str.length))
}
</script>

<script language="JavaScript">
function showLDiv()
{
if(  document.getElementById("loginDiv").style.display == 'none' )
     document.getElementById("loginDiv").style.display = ''
else document.getElementById("loginDiv").style.display = 'none'

return false;
}
function check_form()
{
if(document.forms["form_login"].req_username.value=='' || document.forms["form_login"].req_username.value=='') {
alert('Оба поля обязательны для заполнения');
return false;
}
return true
}
url=document.URL
if(url.indexOf("login.php")==-1  && document.getElementById('navlogin')){
document.getElementById('navlogin').innerHTML  = "<a href=\"login.php\" onclick=\"return showLDiv()\"><span>Войти</span></a>"
login = "<center><div id=loginDiv style=\"display: none; \">"

login += "<form id=form_login name=login method=post action=\"login.php?action=in\" onsubmit=\"return check_form()\">"
login += "<fieldset>"
login += "<legend>Введите ваше имя и пароль ниже</legend>"
login += "<input type=hidden name=form_sent value=1 />"
login = login + "<input type=hidden name=redirect_url value="+document.URL+" />"
login += "<br><table width=\"100%\" align=left>"
login += "<tr><td align=left><b>Имя :</b></td><td align=left><input type=\"text\" id=\"fld1\" name=\"req_username\" size=\"30\" maxlength=\"25\" /></td></tr>"
login += "<tr><td align=left><b>Пароль :</b></td><td align=left><input type=\"password\" id=\"fld2\" name=\"req_password\" size=\"30\" maxlength=\"16\" /></td></tr>"
login += "</table>"
login += "</fieldset>"
login += "<p class=formsubmit><input type=submit class=button name=login value=\"Войти\" /><br /> <a href=\"register.php\">Еще не зарегистрированы?</a><br /> <a href=\"login.php?action=forget\">Забыли пароль?</a></p>"
login += "</form>"
login += "</div></center>"

document.getElementById('pun-navlinks').innerHTML += login
}
</script>

<style>
#loginDiv{
    position:absolute;
    z-index: 2;
    background-color : Gray;
    border : solid;
    padding-bottom : 5px;
    padding-left : 5px;
    padding-right : 5px;
    padding-top : 5px;
    width: 300px;
}
</style>

<script type="text/javascript">
var authors=document.getElementsByTagName("ul")
var feg=0
for (feg=0; feg<=(authors.length-1); feg++)
{if (authors[feg].innerHTML.indexOf("pa-author")!=-1)
{
if (authors[feg].getElementsByTagName("li")[1].innerHTML.indexOf("Координатор")!=-1)
{authors[feg].getElementsByTagName("li")[1].innerHTML="<img src='http://help.mybb.ru/uploads/help/303_sm.jpg' />"}
else if (authors[feg].getElementsByTagName("li")[1].innerHTML.indexOf("Заслуженный")!=-1)
{authors[feg].getElementsByTagName("li")[1].innerHTML="<img src='http://help.mybb.ru/uploads/help/303_zas.jpg' />"}}}
</script>

<script type="text/javascript">
document.getElementById('pun-announcement').getElementsByTagName("div")[0].id="annbody"
function lookCook()
{
if (document.cookie.indexOf("announce")!=-1)
{var an1=document.cookie.substr(document.cookie.indexOf("announce"))
var an=an1.substr(an1.indexOf("id")+2, 2)
if (an=="op")
{document.getElementById('annbody').style.display="block"
var knopka="Скрыть объявление"}
else if (an=="cl")
{document.getElementById('annbody').style.display="none"
var knopka="Показать объявление"}}
else if (document.cookie.indexOf("announce")==-1)
{document.getElementById('annbody').style.display="block"
var knopka="Скрыть объявление"}
document.getElementById('pun-announcement').getElementsByTagName("h2")[0].innerHTML+="<div align='right'>"+"<input type='button'"+" id='hider'"+" value='"+knopka+"' "+"onclick='hideAnn() ; wCook()' /></div>"}

lookCook()

function hideAnn()
{
if (document.getElementById('annbody').style.display!="none")
{document.getElementById('annbody').style.display="none"
document.getElementById('hider').value="Показать объявление"}
else
{document.getElementById('annbody').style.display="block"
document.getElementById('hider').value="Скрыть объявление"}
}

function wCook()
{
var ann="announce=id"
if (document.getElementById('annbody').style.display!="none")
{ann+="op"}
else
{ann+="cl"}
var d=new Date()
d.setDate(d.getDate()+1)
ann+=";expires="+d.toGMTString()
document.cookie=ann}

</script>

<script type="text/javascript">
var wer=document.getElementById('pun-stats').getElementsByTagName("a")
var v=0
for (v=0; v<=(wer.length-1); v++)
{if ((wer[v].innerHTML=="Администрация")||(wer[v].innerHTML.indexOf("Полная")!=-1))
{wer[v].style.display="none"}}
</script>

<script type="text/javascript">
var who=document.getElementById('pun-status').innerHTML
var whi=document.getElementsByTagName("tr")
var s=0
if (document.URL=="http://forum.mybb.ru/online.php")
{for (s=0; s<=(whi.length-1);s++)
{if ((whi[s].innerHTML.indexOf("Zebra")!=-1)||(whi[s].innerHTML.indexOf("Artefact")!=-1))
{whi[s].style.display="none"}}}
</script>
<script type="text/javascript">
var def=document.getElementById('onlinelist')
var def1=def.getElementsByTagName("a")
for (f in def1)
{if ((def1[f].innerHTML=="Zebra")||(def1[f].innerHTML=="Artefact"))
{def1[f].style.display="none"}}
</script>

<script type="text/javascript">
if (document.URL.indexOf("viewtopic")!=-1)
{var sigs=document.getElementById('pun-main').getElementsByTagName("div")
var v=0
for (v=0; v<=(sigs.length-1); v++)
{if (sigs[v].className=="post-content")
{if (sigs[v].innerHTML.toLowerCase().indexOf("<span>подпись автора</span>")==-1)
{sigs[v].innerHTML=sigs[v].innerHTML+"<dl class='post-sig'><dt><span>Подпись автора</span></dt><dd><p>"+"Ваш текст по умолчанию"+"</p></dd></dl>"}}}}
</script>

<script type="text/javascript">
if (!document.getElementById('navprofile'))
{
var posti=document.getElementById("pun-main").getElementsByTagName("div")
var oj=0
for (oj=0; oj<=(posti.length-1); oj++)
{if (posti[oj].className=="post-content")
{posti[oj].innerHTML=posti[oj].innerHTML.toLowerCase().replace(/<a href/g, "<font color='red'>Зарегься чтобы увидеть ссылки</font><a style='display: none;' href")}}
}
</script>