var a = getCookie('user_id');
if(a == null){
document.write("<img src='/img/t0ico-1.gif' hspace='5' vspace='5' align='absmiddle' />");
document.write("<a href='/users/user_login.php'>Login in</a> ");
document.write("<img src='/img/t-ico.gif' hspace='5' vspace='5' align='absmiddle' />");
document.write("<a href='/users/user_register.php'>Register</a>");
}else{
document.write("<strong style='color:#529DDB;'>");
document.write("Welcome "+a+"! ");
document.write("&nbsp;<a href='/users/' style='color:#529DDB;'>My home</a> ");
document.write("&nbsp;<a href='/users/user_logout.php' style='color:#529DDB;'>Logout</a>");
document.write("</strong>");
}