function mostraoculta() { //v9.0
		  var i,p,v,obj,args=mostraoculta.arguments;
		  for (i=0; i<(args.length-2); i+=3) 
		  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; }
		}

		function getElementPosition(el){ var x=0; var y=0; while(el.offsetParent){ x+=el.offsetLeft; y+=el.offsetTop; el=el.offsetParent; } x+=el.offsetLeft; y+=el.offsetTop; return { x:x, y:y }; }
		function showSocialMedia(abrir){
			var obj=document.getElementById("socialMediaIframe");
			if(abrir){
				var pos=getElementPosition(document.getElementById("_socialMediaBox")).y;
				obj.style.top=(pos-322)+"px";
				obj.style.display="block";
				//window.scrollTo(0, pos-332);
			}else{
				obj.style.display="none";
			}
		}
		
		var smUrl=window.location;
		var smT=document.title;
		var urlDelicious="http://del.icio.us/post?title="+encodeURIComponent(smT)+"&url="+encodeURIComponent(smUrl);
		var urlDigg="http://www.digg.com/submit?phase=2&url="+escape(smUrl);
		var urlTechnoratti="http://www.technorati.com/search/"+escape(smUrl);
		var urlYahoo="http://myweb2.search.yahoo.com/myresults/bookmarklet?t="+escape(smT)+"&u="+smUrl;
		var urlMeneame="http://meneame.net/submit.php?url="+escape(smUrl);
		var urlFresqui="http://tec.fresqui.com/post?title="+encodeURIComponent(smT)+"&url="+encodeURIComponent(smUrl);
		var urlFaceBook="http://www.facebook.com/share.php?u="+encodeURIComponent(smUrl);
		var box = "<a name='compartilhe' id='delicious' href=\""+urlDelicious+"\" target='_blank'>del.icio.us</a><a id='yahoo' href=\""+urlYahoo+"\" target='_blank'>My Yahoo</a>\
		<a id='facebook' href=\""+urlFaceBook+"\" target='_blank'>Facebook</a>\
        <a id='meneame' href=\""+urlMeneame+"\" target='_blank'>Menéame</a>\
        <a id='technorati' href=\""+urlTechnoratti+"\" target='_blank'>Technorati</a>\
        <a id='fresqui' href=\""+urlFresqui+"\" target='_blank'>Fresqui</a>";
		document.write(box);