var testresults

function checkemail(str){
 var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
 if (filter.test(str))
  testresults=true
 else{
  alert("Please enter a valid e-mail address!")
  testresults=false
 }
 return (testresults)
}

function trim(str)
{
   return str.replace(/^\s*|\s*$/g,"");
}

function checkContactForm(){
 if (trim(document.contact.FirstName.value)==""){
  alert("Please enter your first name");
  return false;
 }else if(trim(document.contact.Email.value)==""){
   alert("Please enter your email address")
   return false;
 }else if(trim(document.contact.Message.value)==""){
 alert("Please enter your email address")
 return false;
 }else if(trim(document.contact.code.value)==""){
   alert("Please enter the security code")
   return false;
 }else{
   return true;
 }
}

function checkNewslForm(){
  if (trim(document.newsletter.FirstName.value)==""){
  alert("Please enter your first name");
  return false;
 }
 else if(trim(document.newsletter.Email.value)==""){
  alert("Please enter your email address");
  return false;
 }
 else if(trim(document.newsletter.code.value)==""){
  alert("Please enter the security code into the textbox provided");
  return false;
 }
 else{
  return true;
 }

}