function OpenWin(sName,iScr,iRsz,iSts,iLcn,iWdt,iHgh) {
var sRef;
var sParam;
var sTemp;
var obj;
	sRef = "OpenWindow";
	sParam = "menubar=no,scrollbars=";
	sTemp = (iScr==1 ? "yes" : "no");
	sParam = sParam + sTemp + ",resizable=";
	sTemp = (iRsz==1 ? "yes" : "no");
	sParam = sParam + sTemp + ",status=";
	sTemp = (iSts==1 ? "yes" : "no");
	sParam = sParam + sTemp + ",location=";
	sTemp = (iLcn==1 ? "yes" : "no");
	sParam = sParam + sTemp;
	sParam = sParam + ",width=" + iWdt + ",height=" + iHgh;
  obj = window.open(sName,sRef,sParam);
	obj.focus();
}

function chiudi() {
  window.close();
}

function back() {
  history.back();
}