function checkform ( form )
{
	
  if (form.Name.value == "") {
    alert( "Please enter your name." );
    form.Name.focus();
    return false ;
  }
  
 
  if (form.Email.value == "") {
    alert( "Please enter your email address" );
    form.Email.focus();
    return false ;
  }
   
  if (form.Telephone.value == "") {
    alert( "Please enter your telephone number" );
    form.Telephone.focus();
    return false ;
  }
  
    if (form.Company.value == "") {
    alert( "Please enter your Company Name" );
    form.Company.focus();
    return false ;
  }
  
      if (form.Message.value == "") {
    alert( "Please enter your Message" );
    form.Message.focus();
    return false ;
  }
                          
  // ** END **
  return true ;
}