$(document).ready(function () {

    // Set default input
    var activeInputElement = $('#membersearch input.txtInput')[0];

    // Store active/selected input
    $('#membersearch input.txtInput ').focus(function () {
        activeInputElement = $(this);

    });

    $('#membersearch a').click(function () {

        var value = $(this).attr('title').toString().toLowerCase();
        var $element = $(activeInputElement);

        $element.val($element.val() + value);
    });
});