Код:

<style type="text/css">
.punbb .post-content .quote-box:not(.spoiler-box) {
background:none;
border:0!important;
position:relative;
overflow:hidden;
min-height:35px!important;
margin:10px 0;
padding:10px 0 10px 5px;
}

.punbb .quote-box:not(.spoiler-box) p {
font-size:16px;
line-height:18px;
color:#504536;
font-family:Georgia;
font-style:italic;
}

.punbb .quote-box:not(.spoiler-box) blockquote {
margin-top:5px;
margin-left:6px;
-moz-border-radius:8px;
-khtml-border-radius:8px;
-webkit-border-radius:8px;
border-radius:8px;
border:solid 1px #B38000;
background-color:#FCFCCE;
max-width:91%;
position:relative;
padding:13px 20px 0 22px;
}

.punbb .quote-box:not(.spoiler-box) blockquote:before {
content:'';
background:url(http://s6.uploads.ru/4aiNC.png) top left no-repeat transparent;
position:absolute;
width:15px;
height:13px;
top:17px;
left:3px;
}

.punbb .quote-box:not(.spoiler-box) blockquote:after {
content:'';
position:absolute;
z-index:100;
background:url(http://s7.uploads.ru/4gLWP.png) top left no-repeat transparent;
width:15px;
height:13px;
right:4px;
bottom:4px;
}

.punbb .quote-box:not(.spoiler-box) cite {
font-style:normal;
font-weight:700;
display:block;
font-size:13px;
color:#fff;
background:url(http://s6.uploads.ru/EQn1i.png) top left repeat-x transparent;
height:32px;
line-height:24px;
position:absolute;
z-index:100;
top:0;
text-shadow:#000 2px 2px;
left:13px;
}

.punbb .quote-box:not(.spoiler-box) cite:before {
content:'';
position:absolute;
z-index:-1;
background:url(http://s7.uploads.ru/CWe76.png) no-repeat 0 0 transparent;
width:31px;
height:38px!important;
left:-13px;
top:0;
}

.punbb .quote-box:not(.spoiler-box) cite:after {
content:'';
background:url(http://s6.uploads.ru/j0Qm3.png) no-repeat 0 0 transparent;
position:absolute;
right:-10px;
width:10px;
height:32px;
}
</style>

<div id=Knopka>fsdfsf</div>
<div id=aa1>Тут что то</div>
<script>$('#Knopka').live('click', function() {$('#aa1').toggle();});</script>