function AddRooms(form) 
{
	form.action = 'room-availability.asp';
	form.submit();
}

var message = "", more_msg = ""
function check_req(form, x) 
{
  for (var i = 0; i < x; i++)
  {
   var fieldname = form.elements[i].name; 
   var fieldval=form.elements[i].value;
   //check required form fields         
   if (fieldname == "last_name" && fieldval == "")
        {more_msg = "Please enter your last name";document.forms[1].elements["last_name"].focus();}
     else if (fieldname == "first_name" && fieldval == "")
        {more_msg = "Please enter your first name";document.forms[1].elements["first_name"].focus();}
     else if (fieldname == "address" && fieldval == "")
        {more_msg = "Please enter your first street address ";document.forms[1].elements["address"].focus();}
     else if (fieldname == "post_town" && fieldval == "")
        {more_msg = "Please enter your town";document.forms[1].elements["post_town"].focus();}
     else if (fieldname == "county_state" && fieldval == "")
        {more_msg = "Please enter your county";document.forms[1].elements["county_state"].focus();}
     else if (fieldname == "postcode_zip" && fieldval == "")
        {more_msg = "Please enter your postcode";document.forms[1].elements["postcode_zip"].focus();}
     else if (fieldname == "telnumber" && fieldval == "")
        {more_msg = "Please enter your daytime phone number";document.forms[1].elements["telnumber"].focus();}
     else if (fieldname == "email" && fieldval == "")
        {more_msg = "Please enter your email address";document.forms[1].elements["email"].focus();}
     else if (fieldname == "NoRooms" && fieldval == "0")
        {more_msg = "You have deleted all your room choices";}
  	else if (fieldname == "AgreeTerms" && form.elements[i].checked == false)
	 	{more_msg = "\n" + "You must Agree to our Terms and Conditions";document.forms[1].elements["AgreeTerms"].focus();}
   if (more_msg != "")
     {message  = message + "\n" + more_msg;  more_msg = ""; }
  } //Next i
   if (message != "") //if have error message for required field...
      {alert("The following errors were encountered:\n\n" + message + "\n\nPlease complete the form and submit again."); message = "";}
   else 
      {//if email is incorrect, canceled submit 
      if(!emailCheck(form.elements["email"].value)) {form.elements["email"].focus();return(false)};
		form.action='room-complete-booking.asp';
		form.submit();
      }  	      
} //end function