// JavaScript Document

// Feedback Form Validation
// Developed by Hooman Noori 
// for ShoeSurfing Network Refer-a-Friend 
// Copyright 2009 



function valbutton(thisform) {
  
// Friend Email
  if (thisform.friend.value == "") {
  alert("Please enter your friend's email address.");
  return false;
  }
  
// Your Name
  if (thisform.ref_name.value  == "") {
  alert("Please enter your name.");
  return false;
  }
  
// Your Email
  if (thisform.ref_email.value  == "") {
  alert("Please enter your email address.");
  return false;
  }
  
// Message
  if (thisform.ref_msg.value  == "") {
  alert("Please enter a message.");
  return false;
  }

//Store Variables: 

  //Friend Email
  var friendVar = "";
  var friendVar = (thisform.friend.value);
  document.referral_form.friendhid.value = friendVar;
  
  //Your Name
  var ref_nameVar = "";
  var ref_nameVar = (thisform.ref_name.value);
  document.referral_form.ref_namehid.value = ref_nameVar;
  
  //Your Email
  var ref_emailVar = "";
  var ref_emailVar = (thisform.ref_email.value);
  document.referral_form.ref_emailhid.value = ref_emailVar;
  
  //Message
  var ref_msgVar = "";
  var ref_msgVar = (thisform.ref_msg.value);
  document.referral_form.ref_msghid.value = ref_msgVar;
  
  //Page URL
  var ref_pageVar = "";
  var ref_pageVar = (thisform.ref_page.value);
  document.referral_form.ref_pagehid.value = ref_pageVar;
  
// submit form after validating
  thisform.submit(); 
  
  }