function playContent(ringCode)
{
 var win = window.open("http://goodok.mts.ru/web/common/listening.jsp?ringCode=" + ringCode, "",
 "width=420,height=40,resizable=no,scrollbars=no,toolbar=no,status=no,location=no,menubar=no");
 win.focus();
}


function getCenterPosition(width, height)
{
 var left = (screen.width - width) / 2;
 var top = (screen.height - height) / 2;
 return "left=" + left + ",top=" + top + ",width=" + width + ",height=" + height;
}

function showContentInfo(ringCode)
{
 var url = "http://goodok.mts.ru/web/common/contentInfo.jsp?ringCode=" + ringCode;
 var win = window.open(url, "rbm_content_information",
 getCenterPosition(400, 400) + ",resizable=yes");
 win.focus();
}