function hideHints()
{
	var hints =document.getElementById("appHints") ;
	if(hints)
	{
		hints.style.display = "none";
	}

}

function showDialog(id)
{
	new Dialog.Box(id);
	$(id).show();
}
function hideDialog(id)
{
	new Dialog.Box(id);
	$(id).hide();
}
function hideDialogAndReloadImg(idDialog, idImg, urlImg)
{
	hideDialog(idDialog);
	document.getElementById(idImg).src=urlImg ;
}

// funzione per gestire i miniplayer
function toggleMiniplayer(id_take)
{
	// alert("toggleMiniplayer - id_take = " + id_take);
	var play_img = "/img/play.png";
	var pause_img = "/img/pause.png";
	var video = document.getElementsByTagName('video');
	//alert("TOT VIDEO = " + video.length);
	for(var z=0; z<video.length; z++)
	{
		//	alert(video[z].id);
		var control = document.getElementById("control_" + video[z].id);
		if(video[z].id == 'miniplayer_' + id_take)
		{
			//	alert("IL VIDEO E' QUELLO SEL");
			if (video[z].paused)
			{
				video[z].play();
				control.src = pause_img;
				saveListeningTake(id_take)
				
			} else { 
				video[z].pause();
				control.src = play_img;
			}
		} else if(video[z].id.indexOf("miniplayer_") >= 0) {
			//	alert("IL VIDEO NON E' QUELLO SEL");
			video[z].pause();
			control.src = play_img;
		}
	}
}

function saveListeningTake(id_take)
{
	loadContent("/take/save-listening/?id_take=" + id_take + "&from=miniplayer");
}