function scambio(id){
  if (document.getElementById){
	 
	var i = 1
	for( ; i < 5; i++)
	{
	  //alert(id+'-'+i);
	   if ( id == i ) {
	     document.getElementById(i).style.display = 'block';
       } else {
      	document.getElementById(i).style.display = 'none';
       }
	 }
  }
 }
 
 function Avvia_resizeTo(pX, pY) {
		var x = parseInt(pX)
		var y = parseInt(pY)
		window.resizeTo(x,y)
 }
	
	
 function ApriS(aaa) {
  finestraS=window.open(aaa,'finQ','width=850,height=600,status=no,menubar=no,resizable=yes,scrollbars=no,top=100,left=200');
  finestraS.focus();
 }
 
 function Chiudi(){
	 this.close();
 }