jQuery(document).ready(function(){
    jQuery('#content .postcontents').append('<fb:like></fb:like>');
});

jQuery(document).ready(function() {
   jQuery("a[href^=http]").each(function(){
      if(this.href.indexOf(location.hostname) == -1) {
         jQuery(this).attr({
            target: "_blank",
            title: "visit the website."
         });
      }
   })
});