function newsw(id_news){
   hidew();
   hidenews();
   //newsimage(id_news);
   var textnews=document.createElement("iframe");
   //document.getElementById('news').style.visibility='hidden';
   document.getElementById('rec4').style.display='none';
   textnews.name = 'newsw'+id_news;
   textnews.setAttribute('frameBorder','no');
   textnews.setAttribute('scrolling','no');
   if (document.getElementById('newsw'+id_news))
   {document.getElementById('newsw'+id_news).style.display = 'block';
   }
   else
   {
   textnews.setAttribute('id','newsw'+id_news);
   textnews.style.position='absolute';
   textnews.style.left='304px';
   textnews.style.top='304px';
   textnews.style.width='288px';
   textnews.style.height='288px';

   textnews.style.padding='0';
   textnews.style.border='0px';
   var theText=document.getElementsByTagName("body").item(0); 
   theText.appendChild(textnews);
   frames['newsw'+id_news].location.href='newstxt.php?id_news='+id_news; 
   }
   }


function newsimage(id_news){
   hideimage();
   //hidenews();
   var imagenews=document.createElement("iframe");
   //document.getElementById('news').style.visibility='hidden';
   document.getElementById('rec2').style.display='none';
   imagenews.name = 'newsi'+id_news;
   imagenews.setAttribute('frameBorder','no');
   imagenews.setAttribute('scrolling','no');
   if (document.getElementById('newsi'+id_news))
   {document.getElementById('newsi'+id_news).style.display = 'block';
   }
   else
   {
   imagenews.setAttribute('id','newsi'+id_news);
   imagenews.style.position='absolute';
   imagenews.style.left='304px';
   imagenews.style.top='8px';
   imagenews.style.width='288px';
   imagenews.style.height='288px';

   imagenews.style.padding='0';
   imagenews.style.border='0px';
   var theText=document.getElementsByTagName("body").item(0); 
   theText.appendChild(imagenews);
   frames['newsi'+id_news].location.href='newsimg.php?id_news='+id_news; 
   }
   }



function hidew()
{
	var ww;
	for (ww in document.all)
        {
		if (ww.substr(0,5) == "newsw") 
			{
			documento="document.getElementById"; 
            parA="(\""; 
            parB="\")"; 
            visibilita=".style.display"; 
            nascosto="\"none\"";

			eval(documento+parA+ww+parB+visibilita+"="+nascosto+";");
			}
	}
    }

function hideimage()
{
	var gg;
	for (gg in document.all)
        {
		if (gg.substr(0,5) == "newsi") 
			{
			documento="document.getElementById"; 
            parA="(\""; 
            parB="\")"; 
            visibilita=".style.display"; 
            nascosto="\"none\"";

			eval(documento+parA+gg+parB+visibilita+"="+nascosto+";");
			}
	}
    }

function back()
{
hidew();
hideimage();
hidearchivio();
document.getElementById('rec2').style.display='block';
document.getElementById('rec4').style.display='block';
    }