function lookup(inputString) {
	if(inputString.length == 0) {
		$('#jquery-live-search').fadeOut(); // Hide the suggestions box
	} else {
		$.get("/ajax/searchdata.php", {search_word: ""+inputString+""}, function(data) { // Do an AJAX call
			$('#jquery-live-search').fadeIn(); // Show the suggestions box
			$('#jquery-live-search').html(data); // Fill the suggestions box
		});
	}
}