// JavaScript Document

<!--
function OK()
{

if (document.call.forename.value == "")
      {
	alert("Please input your first name.");
	return false;
	}

if (document.call.surname.value == "")
      {
	alert("Please input your surname.");
	return false;
	}
	


if (document.call.topic.value == "")
      {
	alert("Please insert a topic");
	return false;
	}

if (document.call.daytime_phone.value == "")
      {
	alert("Please input your contact telephone number.");
	return false;
	}



if (document.call.email.value == "")
      {
	alert("Please input your Email address.");
	return false;
	}


if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.call.email.value)){


return true;


}
else{
alert("Your Email Address is Invalid");
return false;
}	
	




}
-->