var oLastWin = false;

function iVoiceTelefono(n)
{
	if (oLastWin != false)
		oLastWin.close();

	var oWin = window.open("http://www.ivoice.it/wv/index.html?n=" + n + "&a=popup", "iVoicePhone", "width=240,height=355,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no");
	oLastWin = oWin;
	oWin.focus();
}


document.write('<a href="javascript:iVoiceTelefono(\'4041\')" target="_self"><img src="http://www.ivoice.it/webvoice2.img/04041.gif" border="0"></a>');