<!--
function popup(lk,ww,hh,dist_top,dist_left)	{
	newWin=window.open (lk, 'popUpWin', 'top='+dist_top+',left='+dist_left+',width='+ww+',Height='+hh+',toolbar=no,status=no,titlebar=no,scrollbars=yes,resizable=yes,menubar=no');
	newWin.focus();
}
function printpage() {
	if (window.print) {
		window.print();
	} else {
		alert('Per stampare questa pagina occorre selezionare la voce \'Stampa...\' dal men File');
	}
}
var fastScrolling=0;
function _gotop() {
	if (fastScrolling!=0)
		scrollTo(0,0);
	else{
		var ts=0;
		if (document.layers)
			ts=window.pageYOffset;
		else if (document.body.scrollTop)
			ts=document.body.scrollTop;
		else
			ts=window.pageYOffset;
		if (ts>0){
			var nv=(ts-5)*0.2;
			if (nv<1) nv=1;
			scrollBy(0,-nv);
			setTimeout("_gotop()",20);
		}
	}
}
-->