/*
	Milkbox v2.2.1 - required: mootools.js v1.2.1 core + more: Assets
		
	by Luca Reghellin (http://www.reghellin.com) February 2009, MIT-style license.
	Inspiration Lokesh Dhakar (http://www.lokeshdhakar.com/projects/lightbox2/)
	AND OF COURSE, SPECIAL THANKS TO THE MOOTOOLS DEVELOPERS
*/

<script type="text/javascript">
                            var cImg = 1;
                            var nImages = $$('ul#little-imgs a').length;
                            
                            function setImg(id, src) {
                                $('bigimg').set('src', src);
                            }
                            
                            $('little-imgs').getElements('a').addEvent('click', function(e) {
                                var e = new Event(e).stop();
                                setImg(this.get('id').substr(-1), this.get('href'));
                            });
                            
                            $$('ul#img-nav li a').addEvent('click', function(e) {
                                var e = new Event(e).stop();
                                var newId = (this.get('class') == "prev") ? cImg-1 : cImg+1;
    
                                if ($defined($('i'+newId))) {
                                    
                                } else {
                                    if (this.get('class') == "prev") newId = nImages;
                                    else newId = 1;
                                }
                                var el = $('i'+newId);
                                cImg = newId;
                                setImg(el.get('id').substr(-1), el.get('href'));
                                
                            });
                            
                            window.addEvent('domready', function(e) {
                                $('img-nav').setStyle('display','block');
                            });
                        </script>