// JavaScript Document
var tit = '&soggetto=' + document.title;
function b(str) {
larghFinestra=510;
altezFinestra=310;
sinistra=(screen.width-larghFinestra)/2;
alto=(screen.height-altezFinestra)/2;
str = str + tit ;

	window.open(str,'b',"left="+sinistra+",top="+alto+",width="+larghFinestra+",height="+altezFinestra+",scrollbars=yes,resizable=yes");
}