<style>
.memdetails
{
   background: #121212;
   border: 1px solid #000000;
   border-bottom-width: 2px;
   border-right-width: 2px;
   padding: 4px 3px 4px 3px;
   margin: 3px 1px 3px 1px;
}
.memdetails:hover
{
   background: #171717 url(http://images-portal.ru/_ph/1/2/308753802.png)no-repeat center right;
;
   border: 1px solid #000000;
   border-bottom-width: 2px;
   border-right-width: 2px;
   padding: 4px 3px 4px 3px;
   margin: 3px 1px 3px 1px;
}
</style>

<style type="text/css"> 
.post-author ul li {text-align: center; padding: 0px; border: 0px solid transparent; margin: 0px; }
.post-author ul li.pa-reg {border-bottom: none; margin-bottom: -1px;}
.post-author ul li.pa-online, .post-author ul li.pa-author {border: -1px solid transparent; padding: -1px; background: transparent; }
.post-author ul li.pa-posts, .post-author ul li.pa-respect {     border-top: none; border-bottom: none; margin-top: -1px; margin-bottom: -1px;}
.post-author ul li.pa-positive {margin-top: -1px; border-top: none;      //border-bottom: none;}
.post-author ul li.pa-fld1 {border: -1px solid transparent; padding: -1px;background: transparent; }
</style>
<style>.pa-positive {display: none;}</style>
<style>.pa-ip {display: none;}</style>
<script>
function HideInfo(id,but){
if(but.value=="Показать профиль"){
but.value = "Скрыть профиль";document.getElementById(id).style.display = ""}
else{
but.value = "Показать профиль";document.getElementById(id).style.display = "none"}
return false}

d = document.getElementsByTagName("div")

for (i=0;d[i]; i++){
if (d[i].className.indexOf("post-author")!=-1){t = d[i].innerHTML
if((j = t.toLowerCase().indexOf("<li class=pa-from>"))!=-1 || (j = t.toLowerCase().indexOf("<li class=\"pa-from\">"))!=-1 || (j = t.toLowerCase().indexOf("<li class=pa-reg>"))!=-1 || (j = t.toLowerCase().indexOf("<li class=\"pa-reg\">"))!=-1)
d[i].innerHTML = t.substring(0,j)+"<center><input type='Submit' onClick=\"return HideInfo('info"+i+"',this)\" value='Показать профиль'></center><br><div id='info"+i+"' style='display:none'>"+t.substring(j,t.length)+"</div>"}}
</script>

<script type="text/javascript">
var arr=document.getElementsByTagName("li")
i=0
str=document.URL
while(arr[i] ){
if((arr[i].className=="pa-author") || (arr[i].className=="pa-reg") ||  (arr[i].className=="pa-posts") || (arr[i].className=="pa-respect") || (arr[i].className=="pa-positive") || (arr[i].className=="pa-fld1") || (arr[i].className=="pa-fld2") || (arr[i].className=="pa-fld3") || (arr[i].className=="pa-last-visit") || (arr[i].className=="pa-time-visit") || (arr[i].className=="pa-mailagent") || (arr[i].className=="pa-age") || (arr[i].className=="pa-ip") || (arr[i].className=="pa-icq") || (arr[i].className=="pa-sex") || (arr[i].className=="pa-online")){
name=arr[i].innerHTML
name=name.substring(0)
arr[i].innerHTML="<div class=memdetails>"+name+"</div>"
}
i++
}
</script>