$.extend({jYoutube:function(c,a){if(c===null)return"";a=a===null?"big":a;var d,b;b=c.match("[\\?&]v=([^&#]*)");d=b===null?c:b[1];return a=="small"?"http://img.youtube.com/vi/"+d+"/2.jpg":"http://img.youtube.com/vi/"+d+"/0.jpg"}});