Sitene HTML Kod şifrelyeici Ekle !

*********
textarea {
 width: 99%;
 padding: 7px 5px;
 margin: 5px 0;
 border: 1px solid #A6A6A6;
 color: #555;
 background:#FFF;
 -webkit-border-radius: 3px;
 -moz-border-radius: 3px;
 border-radius: 3px;
}
textarea:hover {
 background:#FAFAFA;
 color: #555;
}
textarea:focus {
 border: 1px solid #264A97;
 color: #555;
}
#submit{
 padding: 0;
 margin: 0;
 width: 148px;
 height: 36px;
 border: 1px solid #A6A6A6;
 background-position: 0 0;
 cursor: pointer;
 color: #555;
 text-shadow: #FFF 1px 1px 0;
 font-size: 18px;
 font-family: MS Shell Dlg, Arial;
 text-decoration: none;
 outline-style: none;
 -webkit-border-radius: 3px;
 -moz-border-radius: 3px;
 border-radius: 3px;
}
#submit:hover {
 background-position: 0 -38px;
}
#submit:active {
 background-position: 0 -38px;
 -moz-box-shadow:0 1px 0 rgba(255,255,255,0.3),0 1px 3px rgba(0,0,0,0.2) inset;
 -webkit-box-shadow:0 1px 0 rgba(255,255,255,0.3),0 1px 3px rgba(0,0,0,0.2) inset;
 box-shadow:0 1px 0 rgba(255,255,255,0.3),0 1px 3px rgba(0,0,0,0.2) inset;
 opacity:1;
}
</style>
<p>
 <label>Şifrelenecek HTML Kod:</label><br />
 <textarea id="html" name="html" rows="20"></textarea><br />
 <center><input id="submit" type="button" value="Şifrele" onclick="encrypt_it()"/></center>
</p>
<script type="text/javascript">
function doencrypt(code) {
 enctext=encrypt(code);
 codetocopy="<script type=\"text/javascript\">\n";
 codetocopy+="<!-- Codex html şifreleyici http://codex.cyberadam.net -->\n";
 codetocopy+="********.write(unescape('"+enctext+"'));\n";
 codetocopy+="</script\>";
 return codetocopy;
} 
function encrypt(tx) {
 var hex='';
 var i;
 for (i=0; i<tx.length; i++) {
  hex += '%'+hexfromdec(tx.charCodeAt(i))
 }
 return hex;
}

function hexfromdec(num) {
 if (num > 65535) { return ("hata") }
 first = Math.round(num/4096 - .5);
 temp1 = num - first * 4096;
 second = Math.round(temp1/256 -.5);
 temp2 = temp1 - second * 256;
 third = Math.round(temp2/16 - .5);
 fourth = temp2 - third * 16;
 return (""+getletter(third)+getletter(fourth));
}

function getletter(num) {
 if (num < 10) { return num; } 
 else 
 { 
 if (num == 10) { return "A" } 
 if (num == 11) { return "B" } 
 if (num == 12) { return "C" } if (num == 13) { return "D" } if (num == 14) { return "E" } if (num == 15) { return "F" } }
} 

function encrypt_it(){
 if ( !jQuery('#html').val() ) {alert('Lütfen html kodunu giriniz'); return false;}
 jQuery('#html').val(doencrypt(jQuery('#html').val()));
}
</script>