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                         	{
  				var js, fjs = d.getElementsByTagName(s)[0];

                                 if (d.getElementById(id)) {return;}
  				js = d.createElement(s); js.id = id;
  				js.src = "http://connect.facebook.net/de_DE/all.js#xfbml=1";
  				fjs.parentNode.insertBefore(js, fjs);
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                         (document, 'script', 'facebook-jssdk'));


	function change(arg)
         	{
                 var biere_id = new Array(
                                         "pils", "keller", "maerzen", "rauch", "schwarzbier",
                                   	"weissbier", "weissbierd", "festbierh", "festbierd", "zwickel",
                                         "bockhell", "bockdunkel", "maibock", "rauchbock", "weizenbock"
                                         );

                 for(var i = 0; i < 15; i++)
                 	{
                         document.getElementById(biere_id[i] + '_show').style.visibility = "hidden";
                         document.getElementById(biere_id[i] + '_show').style.visibility = "";

                         document.getElementById(biere_id[i] + '_span').style.border = "";
                         }

                 document.getElementById(arg + '_show').style.visibility = "visible";
                 document.getElementById(arg + '_show').style.zIndex = "50";
                 document.getElementById(arg + '_show').style.backgroundColor = "white";

                 document.getElementById(arg + '_span').style.borderBottom = "1px solid rgb(192,0,5)";
                 }