function Search() {
	document.SearchForm.SearchName.value = Trim(document.SearchForm.SearchName.value);
	if (Trim(document.SearchForm.SearchName.value) == "") {
		alert("Please enter search details.");
	} else {
		document.SearchForm.submit();
	}
}

function Register() {
	document.all.TopLoginForm.action = "registration.php";
	document.all.TopLoginForm.process.value = "";
	document.all.TopLoginForm.submit();
}

function Trim(s) {
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r')) {
    s = s.substring(1,s.length);
  }
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r')) {
    s = s.substring(0,s.length-1);
  }
  return s;
}