http://forumd.ru/uploads/0007/e3/f7/60261-1-f.jpg

Функция Описание темы (аналог IPBшной)

Код:
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    var theme=document.getElementById('pun-main').getElementsByTagName("h1")[0].innerHTML
    if (theme.indexOf("&gt;&gt;")!=-1)
    {if (theme.indexOf("Редактирование")!=-1)
    {document.getElementById('pun-main').getElementsByTagName("h1")[0].innerHTML=theme.substring(0, theme.indexOf("&gt;&gt;"))+" - Редактирование сообщения</span>"}
    else
    {document.getElementById('pun-main').getElementsByTagName("h1")[0].innerHTML=theme.substring(0, theme.indexOf("&gt;&gt;"))+"</span>"}}
    </script>

    <script type="text/javascript">
    var descs=document.getElementsByTagName("td")
    var z=0
    for (z=0; z<=(descs.length-1); z++)
    {if (descs[z].innerHTML.indexOf("&gt;&gt;")!=-1)
    {if (descs[z].className=="tcl")
    {descs[z].innerHTML=descs[z].innerHTML.substring(0, descs[z].innerHTML.indexOf("&gt;&gt;"))+"</a><br />"+"<font size='1'>"+descs[z].innerHTML.substring((descs[z].innerHTML.indexOf("&gt;&gt;")+8), (descs[z].innerHTML.toLowerCase().indexOf("</a>")))+"</font>"+descs[z].innerHTML.substr((descs[z].innerHTML.toLowerCase().indexOf("</a>")+4))
    }
    else
    {descs[z].getElementsByTagName("a")[0].innerHTML=descs[z].getElementsByTagName("a")[0].innerHTML.substring(0, descs[z].getElementsByTagName("a")[0].innerHTML.indexOf("&gt;"))
    }}}
    </script>

    <script type="text/javascript">
    if (document.getElementById('pun-main').getElementsByTagName("h1")[0].innerHTML.indexOf("Начать новую")!=-1)
    {document.getElementsByTagName("form")[0].innerHTML=document.getElementsByTagName("form")[0].innerHTML.substring(0, (document.getElementsByTagName("form")[0].innerHTML.indexOf("areafield")-10))+"<p><label for='descr'>Описание</label><br />"+"<span class='input'>"+"<input id='descr'"+" type='text'"+" size='80'"+" maxlength='35' /></span></p>"+document.getElementsByTagName("form")[0].innerHTML.substr( (document.getElementsByTagName("form")[0].innerHTML.indexOf("areafield")-10))
    if (document.getElementById('fld3').value.indexOf(">>")!=-1)
    {
    document.getElementById('descr').value=document.getElementById('fld3').value.substr(document.getElementById('fld3').value.indexOf(">>")+2)
    document.getElementById('fld3').value=document.getElementById('fld3').value.substring(0, document.getElementById('fld3').value.indexOf(">>"))
    }

    document.getElementsByName("submit")[0].onclick=addDesc
    document.getElementsByName("preview")[0].onclick=addDesc}
    function addDesc()
    {document.getElementById('fld3').value=document.getElementById('fld3').value+">>"+document.getElementById('descr').value
    return true}
    </script>