function clicked(baseurl,themenu,endurl){
  if(themenu == "menu1"){
    window.open(baseurl + 'about-seo-experts' + endurl, '_top');
  }
  if(themenu == "menu2"){
    window.open(baseurl + 'seo-solutions-strategies-services' + endurl, '_top');
  }
  if(themenu == "menu3"){
    window.open(baseurl + 'seo-software-search-engine-optimization-books' + endurl, '_top');
  }
  if(themenu == "menu4"){
    window.open(baseurl + 'contact-seo-experts' + endurl, '_top');
  }
}