Полезная вещь для wеb мастера.

                        
<script language="JavaScript"><!--



function sb1() {



    document.form1.formula.value = document.form1.formula.value + 'nUser-agent : ' + document.form1.robots.value;



}



function sb2() {



    document.form1.formula.value = document.form1.formula.value + 'nDisallow : ' + document.form1.disal.value;



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function sb3() {



    document.form1.formula.value = document.form1.formula.value + 'n# ';



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function sb4() {



    document.form1.formula.value = document.form1.formula.value + 'n';



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// --></script>



      <form action="robotsgen.html" name="form1">



 



 



            User-Agent:



            <br><select name="robots" class="button" onchange="sb1()">



              <option value=""></option>



              <option value="*">Все боты</option>



              <option value="Yandex">Яndex</option>



              <option value="Googlebot">Google</option>



              <option value="Slurp">MSN</option>



 



              <option value="Scooter">AltaVista</option>



 



            </select><br>Disallow (запрет индексирования):<br>



            <td><select name="disal" class="button" onchange="sb2()">



                <option value=""></option>             



                <option value="">индексировать всё</option>



 



                <option value="/">запретить всё</option>



                <option value="/">/</option>



                <option value="/..">/..</option>



                <option value="/cgi-bin">/cgi-bin</option>



                <option value="/phpincludes">/phpincludes</option>



                <option value="/css">/css</option>



 



                <option value="/js">/js</option>



                <option value="/images">/images</option>



                <option value="/mail">/mail</option>



            </select>



<br>



            <input value="закомментировать" name="com" onclick="sb3()" class="button" type="button"><br>



                <input value="пробел" name="n" onclick="sb4()" class="button" type="button">



 



        <br>



      <b>Результат</b><br>



 



            <input name="button" onclick="document.form1.formula.focus();document.form1.formula.select()" value="выделить" type="button"><br>



                <textarea cols="20" rows="7" name="formula" class="inp"></textarea>