function prevpage() {
	var prev = videopag - 1;
	if (prev<1) {
		prev = 1;
	}
	if($('videoPage'+prev).style.display=='none') {
		$('videoPage'+videopag).style.display='none';
		$('videoPage'+prev).style.display='';
		videopag = prev;
	}
	fixnextprev();
}

function nextpage() {
	var next = videopag + 1;

	if (next>maxpag) {
		next = maxpag;
	}
	if($('videoPage'+next).style.display=='none') {
		$('videoPage'+videopag).style.display='none';
		$('videoPage'+next).style.display='';
		videopag = next;
	}
	fixnextprev();
}


function suimpre() {
	var prev = imprepos - 1;
	if (prev<1) {
		prev = 1;
	}
	if($('impre'+prev).style.display=='none') {
		$('impre'+imprepos).style.display='none';
		$('impre'+prev).style.display='';
		imprepos = prev;
	}
	fiximpre();
}
function giuimpre() {
	var next = imprepos + 1;

	if (next>maximpre) {
		next = maximpre;
	}
	if($('impre'+next).style.display=='none') {
		$('impre'+imprepos).style.display='none';
		$('impre'+next).style.display='';
		imprepos = next;
	}
	fiximpre();
}

function fixnextprev() {
	if (videopag==maxpag)
	{
		$('next').style.display='none';
	} else {
		$('next').style.display='';
	}
	if (videopag==1)
	{
		$('prev').style.display='none';
	} else {
		$('prev').style.display='';
	}
}

function fiximpre() {
	if (imprepos==maximpre)
	{
		$('giu').style.display='none';
	} else {
		$('giu').style.display='';
	}
	if (imprepos==1)
	{
		$('su').style.display='none';
	} else {
		$('su').style.display='';
	}
}

function video(code) {
	
	var youtube = '<iframe src ="video.php?you='+code+'" style=\'width:400px;height:312px;\' width=\'400\' height=\'312\' frameborder=\'0\' scrolling=\'no\' marginheight=\'0\' marginwidth=\'0\'></iframe>';

	$('videocam0').style.display='none';
	$('videocam1').style.display='none';
	$('videocam2').style.display='none';
	$('videocam3').style.display='none';

	$('videocam0').innerHTML='';
	$('videocam1').innerHTML='';
	$('videocam2').innerHTML='';
	$('videocam3').innerHTML='';

	$('cam0').innerHTML = '<a href="javascript:videocam(0);">on air</a>';
	$('cam1').innerHTML = '<a href="javascript:videocam(1);">cam 1</a>';
	$('cam2').innerHTML = '<a href="javascript:videocam(2);">cam 2</a>';
	$('cam3').innerHTML = '<a href="javascript:videocam(3);">cam 3</a>';

	$('video').style.display='';
	$('video').innerHTML=youtube;

}

function videocam(code) {
	
	$('video').style.display='none';
	$('videocam0').style.display=(code==0)?'':'none';
	$('videocam1').style.display=(code==1)?'':'none';
	$('videocam2').style.display=(code==2)?'':'none';
	$('videocam3').style.display=(code==3)?'':'none';

	$('cam0').innerHTML = (code==0)?'<span class=\'selez\'>on air</span>':'<a href="javascript:videocam(0);">on air</a>';
	$('cam1').innerHTML = (code==1)?'<span class=\'selez\'>cam 1</span>':'<a href="javascript:videocam(1);">cam 1</a>';
	$('cam2').innerHTML = (code==2)?'<span class=\'selez\'>cam 2</span>':'<a href="javascript:videocam(2);">cam 2</a>';
	$('cam3').innerHTML = (code==3)?'<span class=\'selez\'>cam 3</span>':'<a href="javascript:videocam(3);">cam 3</a>';

	$('videocam0').innerHTML='';
	$('videocam1').innerHTML='';
	$('videocam2').innerHTML='';
	$('videocam3').innerHTML='';
	$('videocam'+code).innerHTML = '<iframe src ="video.php?id='+code+'" style=\'width:400px;height:312px;\' width=\'400\' height=\'312\' frameborder=\'0\' scrolling=\'no\' marginheight=\'0\' marginwidth=\'0\'></iframe>';

}

function showpersona(quale,filename) {

	if($('poppersona').style.display=='none') {
		$('poppersona').style.display='';
	}

//	fixpoppersona();

	if(quale=='1') {
		$('poppersona').style.top='25px';
		$('poppersona').style.left='440px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loading.gif'/>";
	} else if(quale=='2') {
		$('poppersona').style.top='25px';
		$('poppersona').style.left='590px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loadin.gif'/>";
	} else if(quale=='3') {
		$('poppersona').style.top='73px';
		$('poppersona').style.left='440px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loadin.gif'/>";
	} else if(quale=='4') {
		$('poppersona').style.top='73px';
		$('poppersona').style.left='590px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loadin.gif'/>";
	} else if(quale=='5') {
		$('poppersona').style.top='115px';
		$('poppersona').style.left='440px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loadin.gif'/>";
	} else if(quale=='6') {
		$('poppersona').style.top='115px';
		$('poppersona').style.left='590px';
		$('poptestopers').innerHTML="<img id='popload' src='images/loadin.gif'/>";
	}
	new Ajax.Request(filename, {
	method:'get',
	onSuccess: function(transport){
		$('poptestopers').innerHTML=transport.responseText;
	},
	onFailure: function(){
		$('poptestopers').innerHTML="Non &egrave; stato possibile recuperare i dati di questo giocatore.";
	}
	});


}
function hidepersona() {
	if($('poppersona').style.display=='') {
		$('poppersona').style.display='none';
	}

}



function newsletter() {
	$('newsletterform').style.display='none';
	urlo = "send.php?email="+escape($('email').value);
	$('rispostaform').style.display='';
	$('rispostaform').innerHTML = "<img src='img/loadred.gif'/>";
	new Ajax.Request(urlo, {
	method:'get',
	onSuccess: function(transport){
		var s = transport.responseText;
		if (s=='ok')
		{
			$('rispostaform').innerHTML = "<span style='color:#fff;'>Grazie!</span>";
		} else {
			$('rispostaform').innerHTML = "<span style='color:#fff;'>"+s+"</span>";
		}
	},
	onFailure: function(){
	}
	});
	setTimeout("$('newsletterform').style.display='';$('rispostaform').style.display='none';",5000);

}


function vota(s) {

	urlo = "sendvoto.php?u="+escape(ajaxsid)+"&g="+escape(s);
	$('divvoto').innerHTML = "<img src='img/loadblank.gif'/>";
	new Ajax.Request(urlo, {
	method:'get',
	onSuccess: function(transport){
		var s = transport.responseText;
		$('divvoto').innerHTML = "<span style='color:#f00;'>"+s+"</span>";
	},
	onFailure: function(){
		$('divvoto').innerHTML = "<span style='color:#f00;'>Errore</span>";
	}
	});

}