function alertSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  window.alert( 'Width = ' + myWidth );
  window.alert( 'Height = ' + myHeight );
}



function bestsize()
{
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }

	//alert (myWidth);




	if (myWidth>1100)
	{
		document.getElementById('MAIN').width='1080px'; 
		//document.getElementById('MAIN').align='center'; 		
	}
	else
	{
		document.getElementById('MAIN').width='100%'; 
		//document.getElementById('MAIN').align='center'; 		
	}

	if (myWidth < 980 )
	{
		document.getElementById('MAIN').width='1000px'; 
		//document.getElementById('MAIN').align='center'; 		
	}

}




function flip(cosa)
{
	
	if (document.getElementById(cosa).style.display=='none') document.getElementById(cosa).style.display='inline'; else document.getElementById(cosa).style.display='none';

}



function personalizza()
{
	document.getElementById('usrinfo').innerHTML='<? if ($registrato) echo $nome." ".$cognome." &nbsp;"; else echo "<a href=\'Face.php?spc=REGISTER\' title=\'Pagina di registrazione\'>[Registrati]</a>"; ?>';
}