function apriSoluzione(num){
	var myTable = document.getElementById("sol_"+num);
	var myTables = document.getElementsByTagName("TABLE");

	for(var i=0; i<myTables.length; i++){
		if(myTables[i].id.substring(0,4) == 'sol_'){
			myTables[i].className = "hidden";
		}
	}
	myTable.className = "storici";
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function lingue(){
	var stato= document.getElementById('lingue').style.display;
	if (stato=='none'){
	document.getElementById('lingue').style.display='block'
	} else {
	document.getElementById('lingue').style.display='none'
	}
}

function gestioneDIVLogin(azione, lingue){
	if(azione=='apri'){
		document.getElementById('login').style.display='block';
		//document.getElementById('butt_login').style.display='none';
		if(lingue!='nolingue'){
			document.getElementById('linguaAttuale').style.display='none';
			document.getElementById('lingue').style.display='none';
		}
	} else if(azione=='chiudi'){
		document.getElementById('login').style.display='none';
		//document.getElementById('butt_login').style.display='block';
		if(lingue!='nolingue'){
			document.getElementById('linguaAttuale').style.display='block';
		}
	}
}