function checkurl(){var myurl="http://www.parisville.com";if(document.referrer.substring(0,30)==myurl){document.location.href=document.referrer;}else{document.location.href=myurl;}}

function setfocus() {

  if(document.forms.length < 2 && document.form_idname) {
    document.form_idname.inputname_text.focus();
  }
}