function CheckSearch() {
	if (document.searchform.Keyword.value.length < 3) {
		alert('Keyword must be at least 3 letters long.');
		return false;
	}
	else {
		return true;
	}
}
function CheckAdvSearch() {
	title = document.advsearchform.Title.value.length;
	artist = document.advsearchform.Artist.value.length;
	if (title == 0 && artist == 0) {
		alert('Enter a Title or an Artist.');
		return false;
	}
	else if (title > 0 && title < 3) {
		alert('Title must be at least 3 letters long.');
		return false;
	}
	else if (artist > 0 && artist < 3) {
		alert('Artist must be at least 3 letters long.');
		return false;
	}
	else {
		return true;
	}
}