function recommendPub(pubTitle, url){
   if (url != "") {
     var subject = "This publication is highly recommended to you";
     var body = "URL: http://www.igi-global.com" + url + "\n\n\"" + pubTitle + "\" is highly recommended to you.";
     var href = "mailto:?Subject=" + escape(subject) + "&Body=" + escape(body);
     document.location.href = href;
  }
  return false;
}

function popUp(url) {
  sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
  self.name = "mainWin";
}