$(document).ready(function(){
$("#submit").click(function(){
  
  var name = $("#name");
  var postcode = $("#postcode");
  var tel = $("#tel");
  var email = $("#email");
  var age = $("#age");
  var curr_model = $("#curr_model");
  var renew_date = $("#renew_date");
  
  if(name.val()==""){
      alert("Please Enter your name!");
      name.focus();
      return false;
  }
  if(postcode.val()==""){
      alert("Please Enter your Postcode!");
      postcode.focus();
      return false;
  }
  if(tel.val()==""){
      alert("Please Enter a contact telephone number!");
      tel.focus();
      return false;
  }
  filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  if (filter.test(email.val())) {
       if(email.val()==''){
            alert("Please Enter an email address!");
            email.focus();
            return false;
        }
        }else{
          alert('Please enter a valid email address!');
            email.focus();
            return false;
          return false;
        }
  if(age.val()==""){
      alert("Please Enter your age!");
      age.focus();
      return false;
  }
  if(curr_model.val()==""){
      alert("Please Enter your current model!");
      curr_model.focus();
      return false;
  }
  dateformat = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/
    if (dateformat.test(renew_date.val())){
  }else{
        alert("Please enter the date in the format DD/MM/YYYY");
        return false;
  }

  
  
  
  var formData = $("#details").serialize();
  
  //alert(formData);
  
  $.ajax({
      type: "POST",
      data: formData,
      cache: false,
      url: "bin/process.php",
      success: function(data){
        if(data=="1"){
            $("#content").html("<h2>Thank you :-)</h2><p>You have successfully submitted your details to us.</p>");
        } 
      }
  })
  
  
  
});
});