/**
 * @version 1.0 $Id: recurrence.js 30 2009-05-08 10:22:21Z roland $
 * @package Joomla
 * @subpackage redEVENT
 * @copyright redEVENT (C) 2008 redCOMPONENT.com / EventList (C) 2005 - 2008 Christoph Lukes
 * @license GNU/GPL, see LICENSE.php
 * redEVENT is based on EventList made by Christoph Lukes from schlu.net
 * redEVENT can be downloaded from www.redcomponent.com
 * redEVENT is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 2
 * as published by the Free Software Foundation.

 * redEVENT is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with redEVENT; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

// requires mootools
window.addEvent('domready', function(){
	
	redhint = {
			
		// some global variables
		blurClass : 'blur',
		$input : $('filter'),	
		$form : $('adminForm'),
		
		removehint : function() {
			if (redhint.$input) {
					if (redhint.$input.value === redhint.$input.title && redhint.$input.hasClass(redhint.blurClass)) {
						redhint.$input.setProperty('value','').removeClass(redhint.blurClass);
					}
			}
		},
			
		init : function() {
			// only apply logic if the element has the attribute
			if (redhint.$input) {
				var title = redhint.$input.title;
				// on blur, set value to title attr if text is blank
				redhint.$input.addEvent('blur', function(){
					if (this.value === '') {
						this.setProperty('value', title).addClass(redhint.blurClass);
					}
				}).addEvent('focus', redhint.removehint).fireEvent('blur'); // now change input to title

				// clear the pre-defined text when form is submitted
				redhint.$form.addEvent('submit', redhint.removehint);    
				if ($('limit')) {
					$('limit').addEvent('click', redhint.removehint);
				}
				window.addEvent('unload', redhint.removehint); // handles Firefox's autocomplete
			}
		}
	
	};
	redhint.init();

});

function tableOrdering( order, dir, view )
{
	var form = document.getElementById("adminForm");
	
	// remove the hint from the filter
	redhint.removehint();
	
	form.filter_order.value 	= order;
	form.filter_order_Dir.value	= dir;
	form.submit( view );
}