var $z = jQuery.noConflict();
function lookup(inputString) {
		if(inputString.length == 0) {
			// Hide the suggestion box.
			$z('#suggestions').hide();
		} else {
			// post data to our php processing page and if there is a return greater than zero
			// show the suggestions box
			$z.post("string_search.php", {mysearchString: ""+inputString+""}, function(data){
				if(data.length >0) {
					$z('#suggestions').show();
					$z('#autoSuggestionsList').html(data);
				}
			});
		}
	} //end
	
	// if user clicks a suggestion, fill the text box.
	function fill(thisValue) {
		//$z('#keyword').val(thisValue);
		setTimeout("$z('#suggestions').hide();", 200);
		
	}