var nomePlayer="PlayerYT";
var coloresfondo="#000";
var opacitasfondo=0.85;
var coloretesto="#0067a7";
var colorefinestra="#f1f1f1";
var WidthFinestra=640;
var HeightFinestra=470;
var IE = navigator.appName.indexOf("Microsoft") != -1;
function popup(Titolo, Testo){
	var Bodytag=document.getElementsByTagName('body');
	var HTMLtag=document.getElementsByTagName('html');
	HTMLtag[0].style.height="100%";
	HTMLtag[0].style.width="100%";
	//HTMLtag[0].style.overflow="hidden";
	Bodytag[0].style.height="100%";
	Bodytag[0].style.width="100%";
	var PageSize=getPageSize();
	var overscrean=document.createElement("DIV");
	overscrean.setAttribute("id","overscreen");
	overscrean.setAttribute("style","width:100%; height:100%; position:fixed; top:0; left:0; float:left");
	Bodytag[0].appendChild(overscrean);
	var OverStyle = IE ? "filter:alpha(opacity="+opacitasfondo*100+"); width:"+PageSize[0]+"px; height:"+PageSize[1]+"px; position:absolute; top:0; left:0;" : "position:absolute; top:0; left:0; width:100%; height:100%; opacity: "+opacitasfondo+";"
	//document.getElementById('overscreen').innerHTML+="<div style='background-color:"+coloresfondo+";"+OverStyle+"'></div><div id='livello' style='position:absolute; top: "+(PageSize[1]-HeightFinestra)/2+"px; left: "+(PageSize[0]-WidthFinestra)/2+"px; background-color:"+colorefinestra+"; color:"+coloretesto+"; width:"+WidthFinestra+"px; height:"+HeightFinestra+"px; padding:3px;'><a href='Javascript:rimuoviPopUp()'  style='float:right; border:0;'><img src='Cancella.png' style='border:0;'/></a><h3>"+Titolo+"</h3>"+Testo+"</div>";
	document.getElementById('overscreen').innerHTML+='<div id="rokbox-wrapper" class="rokbox-light" style="'+OverStyle+' cursor:pointer; background-color:'+coloresfondo+'; z-index:65550;" onClick="rimuoviPopUp()"></div><div id="rokbox-wrapper" class="rokbox-light" style="position:absolute; top:'+(PageSize[1]-HeightFinestra)/2+'px; left:'+(PageSize[0]-WidthFinestra)/2+'px; z-index:65555;"><div id="rokbox-top" class="rokbox-left"><div class="rokbox-right"><div class="rokbox-center"></div></div></div><div id="rokbox-middle" class="rokbox-left"><div class="rokbox-right"><div class="rokbox-center" style="width: '+WidthFinestra+'px; height: '+HeightFinestra+'px;"><a href="Javascript:rimuoviPopUp()" id="rokbox-close"><span>[x] close</span></a><div style="width: 640px; height: 385px;" class="rokbox-container spinner" id="rokbox-container">'+Testo+'</div><div id="rokbox-caption"><h2>'+Titolo+'</h2></div></div></div></div><div id="rokbox-bottom" class="rokbox-left"><div class="rokbox-right"><div class="rokbox-center"></div></div></div><div class="clr"></div></div>';
	callExternalInterface();
}
function rimuoviPopUp(){
	var HTMLtag=document.getElementsByTagName('html');
	var Bodytag=document.getElementsByTagName('body');
	HTMLtag[0].style.overflow="auto";
	Bodytag[0].removeChild(document.getElementById('overscreen'));
	callExternalInterface();
}
function getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}
function callExternalInterface() {
		var filmato = IE ? window[nomePlayer] : document[nomePlayer]
		filmato.GotoFrame(2);
}