function imageReplacement(x)
{
	replaceThem(document.getElementsByTagName(x));
}

function replaceThem(x)
{
	var replace = document.createElement('a');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].id)
		{
			var y = replace.cloneNode(true);
			y.href='http://www.officinagraficaluppi.it/default.asp'
//			y.innerHTML ='<img src="img/' + x[i].id + '.gif" alt ="' + x[i].firstChild.nodeValue+'" vspace = "10" hspace = "10" border="0"/>'
			y.innerHTML ='<img src="img/' + x[i].id + '.gif" alt ="' + x[i].firstChild.nodeValue+'" vspace = "10" hspace = "10" border="0"/>'
			x[i].replaceChild(y,x[i].firstChild);
		}
	}
}