//funzione che apre un popup
function opens(name, width, height) {
	myWindow = null;
	myWindow = window.open('blank.html', name,'directories=no,location=no,width='+width+',height='+height+',top=50,left=50,menubar=no,scrollbars=no,resizable=no,status=no');
	myWindow.focus();
}

function opens2(name, width, height) {
	myWindow = null;
	myWindow = window.open(name+".php", name,'directories=no,location=no,width='+width+',height='+height+',top=50,left=50,menubar=no,scrollbars=no,resizable=no,status=no');
	myWindow.focus();
}