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