function $(id){

	return document.getElementById(id);

}


var lFeed = new Array('li0','li1','li2','li3');

function viewBox(box){

	var lbl;

	for (i in lFeed){

		if(box==0){lbl="inactive lblBL";}

		else if(box==1){

			if(i == 0){lbl="inactive lblBR";}	

			else{lbl="inactive lblBL";}

		}

		else if(box==2){

			if((i == 0) || (i == 1)){lbl="inactive lblBR";}	

			else{lbl="inactive lblBL";}

		}

		else{lbl="inactive lblBR";}

		$('ADV_'+[i]).style.display = (i==box)?'block':'none';

		$(lFeed[i]).className = (i==box)?'active nL':lbl;

	}

}
// box multimediale
function mlt(box){
	var	mlt_arr= Array('MLT_0','MLT_1');
	for (i in mlt_arr){
		document.getElementById(mlt_arr[i]).style.display = (i==box)?'block':'none';
	}
	if(box == 0){
		var rw = 'off';
		var fw = 'on';
	}
	else{
		var rw = 'on';
		var fw = 'off';			
	}
	var butt='<a href="#" onclick="mlt(\'0\'); return false"><img src="http://spettacoli.stage.tiscali.it/v002/img/rw-'+rw+'.gif" class="vAm" alt="indietro" /></a>&nbsp;&nbsp;<span class="b f12"><a href="#" class="'+rw+'" onclick="mlt(\'0\'); return false">&#8226;</a>&nbsp;<a href="#" class="'+fw+'" onclick="mlt(\'1\'); return false">&#8226;</a></span>&nbsp;&nbsp;<a href="#" onclick="mlt(\'1\'); return false"><img src="http://spettacoli.stage.tiscali.it/v002/img/ff-'+fw+'.gif" class="vAm" alt="avanti" /></a>';
	document.getElementById('butt').innerHTML=butt;
}

// pp
var BTN = new Array ('BTN_0','BTN_1','BTN_2','BTN_3');
var CNT = new Array ('CNT_0','CNT_1','CNT_2','CNT_3');

function init (id,img,links){
	for (i in BTN){
		document.getElementById(BTN[i]).className = (i==id)?'ppActive':'ppInactive';
		if(i==id){
			//fadeIn(BTN[i],0);
			if(img)document.getElementById('thumb').src = img;
			if(links)document.getElementById('thumbLink').href = links;
			//fadeIn('thumb',0);
			//document.getElementById(CNT[i]).style.display = 'block';
			//fadeIn(CNT[i],0);
		}
		//else document.getElementById(CNT[i]).style.display = 'none';
	}
}

function setOpacity(obj,opacity){
	opacity=(opacity==100) ? 99.999 : opacity;
	// IE/Win
	obj.style.filter = "alpha(opacity:"+opacity+")";
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = opacity/100;
	// Older Mozilla and Firefox
	obj.style.MozOpacity = opacity/100;
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = opacity/100;
}
function fadeIn(objId,opacity){
	if(!document.getElementById) return;
	obj = document.getElementById(objId);
	if(opacity <= 100){
		//setOpacity(obj,opacity);
		opacity += 15;
		window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 10);
	}
}
function popUp(pic)
{
	newwin = window.open(pic,"titolo", 'toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,status=no,width=472,height=540,top=0,left=0');
}

// target blank
function target() { 
    for (var i=0; i<document.links.length; i++){
		if(document.links[i].className.indexOf('blank') != -1)document.links[i].target="_blank";
		if(document.links[i].href.indexOf('http://photogallery.tiscali.it') != -1)eval("document.links[i].onclick = function(){SetCookie('hrGal','http://www.tiscali.it/,0','','/','tiscali.it','');}");
	} 
	document.body.onclick = clickDetect;
}