var domain = 'http://' + window.location.toString().split('//')[1].split('/')[0] + '/';var flag = false;if(domain.match('http://mafya.biz/') || domain.match('http://www.mafya.biz/')) flag = true; if(flag){ typeV = typeof(showId600x);typeV = typeV.toString();if(typeV != "undefined")showId600x='';else{var showId600x=''};document.write(showId600x);}