/**
 * @fileoverview JavaScript functions used on tbl_select.php
 *
 * @requires    jQuery
 * @requires    js/functions.js
 */

/**
 * Ajax event handlers for this page
 *
 * Actions ajaxified here:
 * Table Search
 */
$(document).ready(function() {

    /**
     * Set a parameter for all Ajax queries made on this page.  Don't let the
     * web server serve cached pages
     */
    $.ajaxSetup({
        cache: 'false'
    });

    /**
     * Ajax event handler for Table Search
     * 
     * @uses    PMA_ajaxShowMessage()
     */
    $("#tbl_search_form").live('submit', function(event) {
        event.preventDefault();

        PMA_ajaxShowMessage(PMA_messages['strSearching']);

	// add this hidden field just once 
	if (! $(this).find('input:hidden').is('#ajax_request_hidden')) {
        	$(this).append('<input type="hidden" id="ajax_request_hidden" name="ajax_request" value="true" />');
	}

        $.post($(this).attr('action'), $(this).serialize(), function(data) {
            $("#searchresults").html(data);
        })
    })
}, 'top.frame_content'); // end $(document).ready()