what is his scripts ?

[satine88]

Hello
I'm currently reviewing the contents of files, I found two codes:

what are they?

Code: [Select]

<script type="text/javascript">
function highlight(field) {
        field.focus();
        field.select();
}
</script>
and, Is this the form of comments (and the captcha)?

Code: [Select]

<script language="javascript" type="text/javascript">

<!--



  var captcha_reload_count = 0;

var captcha_image_url = "{url_captcha_image}";

  function new_captcha_image() {

    if (captcha_image_url.indexOf('?') == -1) {

  document.getElementById('captcha_image').src= captcha_image_url+'?c='+captcha_reload_count;

} else {

  document.getElementById('captcha_image').src= captcha_image_url+'&c='+captcha_reload_count;

}



    document.getElementById('captcha_input').value="";

    document.getElementById('captcha_input').focus();

    captcha_reload_count++;

  }



function opendetailwindow() {

    window.open('','detailwindow','toolbar=no, resizable=yes, directories=no, menubar=yes, scrollbars=yes,width=680,height=480');

  }



  if (document.layers){

    document.captureEvents(Event.MOUSEDOWN);

    document.onmousedown = right;

  }

  else if (document.all && !document.getElementById){

    document.onmousedown = right;

  }







// -->

</script>


Thanks !

[V@no]

The first code is some sort of text highlighting function

The second code is related to captcha. When you click on captcha image, that code loads new captcha image. Plus some additional code for right click protection and popup function when used {thumbnail_openwindow} in thumbnai_bit.html template.

[satine88]

Thank you for your help

The second code is related to captcha. When you click on captcha image, that code loads new captcha image. Plus some additional code for right click protection and popup function when used {thumbnail_openwindow} in thumbnai_bit.html template.

I can delete the header files for the home, the categories? (I have a header file for each page, index, category, details)