#fb_rozwin	{
   height: 402px;
   width: 235px;
   top: 50%;
   left: 0px;	
   position: fixed;
   margin-top: -201px; /* = wysokosc panelu / 2 (polozenie panelu w pionie) */	
   padding: 10px;
   background: url("http://komplety-ogrodowe.pl/domains/komplety-ogrodowe.pl/public_html/images/bglikeboxfacebookfanpag.png") no-repeat scroll 0 0 transparent;
}
 
.zwin	{background-position: 0px 0px -242px 0px;}
 
#fb_zawartosc	{
   height: 357px; 
   width: 182px;
   display: block; 
   float: left;
   background-color: #FFFFFF;
}