function winOpen1(str){

	newWin = window.open(str,'Titolo','scrollbars=yes,resizable=no,status=no,location=no,toolbar=no,width=350,height=200');

}


function winOpen2(str){

	newWin = window.open(str,'Titolo','scrollbars=yes,resizable=no,status=no,location=no,toolbar=no,width=450,height=350');

}