Вот форма поиска и форма входа

      <form role="search" method="get" id="searchform" action="http://demo" class="knowledgebase-search">
         <div>
            <label for="Search" for="s"><span>Search</span><input type="text" value="" name="s" id="s" class="input-text" placeholder="Search knowledgebase" /><input type="hidden" name="post_type" value="knowledgebase" /><input type="submit" id="searchsubmit" value="Search"></label>
         </div>
      </form>

            <form class="login-form" id="supportpress_login" action="http://demo.woothemes.com/supportpress/" method="post">
            <p class="inputs">
               <label for="username">Username</label>
               <input type="text" name="log" id="username" placeholder="Username" class="input-text username" />
               <label for="password">Password</label>
               <input type="password" name="pwd" id="password" placeholder="Password" class="input-text password" />
               <input type="hidden" name="redirect_to" value="http://demo.woothemes.com/supportpress/" />
               <input type="hidden" name="supportpress_login" value="1" />
               <input type="hidden" name="login_nonce" value="c39d3d5aea" />
               <input type="hidden" name="ajax_url" value="http://" />
               <input type="submit" class="button" value="Go" />
            </p>
            <p class="actions"><small><a href="http://=http://" class="forgot-password">Forgot password?</a></small></p>
         </form>