function lookup(inputString) {
	if(inputString.length == 0) {
		// Hide the suggestion box.
		$('#suggestions').hide();
	} else {
		$.post("wp-searchengine.php", {queryString: ""+inputString+""}, function(data){
			if(data.length >0) {
				$('#suggestions').show();
				$('#autoSuggestionsList').html(data);
			}
		});
	}
} // lookup
	
function fill(thisValue) {
	$('#inputString').val(thisValue);
	setTimeout("$('#suggestions').hide();", 200);
}