Fai copia e incolla per ottenere lo script...
<form name="form2" onSubmit=null> <!-- Replace the 'onSubmit=null' with 'action=[blah.html]' --> <input type="submit" name="banner" VALUE=".......Submit......." onClick="alert('You have to put an \'action=[url]\' on the form tag!!')"> <br> </form> <script language="JavaScript"> <!-- Jon Eyrick - scripts@actionaccess.com // I do not take full credit for this script, I only made half of this.. var id,pause=0,position=0; function banner() { // variables declaration var i,k,msg=" clicca clicca clicca clicca clicca clicca"; // increase msg k=(60/msg.length)+1; for(i=0;i<=k;i++) msg+=" "+msg; // show it to the window document.form2.banner.value=msg.substring(position,position+60); // set new position if(position++==msg.length) position=0; // repeat at entered speed id=setTimeout("banner()",150); } // end --> banner(); </script>