(function($) { $.fn.innerfade = function(options) { return this.each(function() {$.innerfade(this, options);});}; $.innerfade = function(container, options) { var settings = { 'animationtype':'fade', 'speed':'normal', 'type': 'sequence', 'timeout':  2000, 'containerheight':  'auto', 'runningclass': 'innerfade', 'children': null}; if (options) $.extend(settings, options); if (settings.children === null) var elements = $(container).children(); else var elements = $(container).children(settings.children); if (elements.length > 1) { $(container).css('position', 'relative').css('height', settings.containerheight).addClass(settings.runningclass); for (var i = 0; i < elements.length; i++) { $(elements[i]).css('z-index', String(elements.length-i)).css('position', 'absolute').hide();}; if (settings.type == "sequence") { setTimeout(function() { $.innerfade.next(elements, settings, 1, 0);}, settings.timeout); $(elements[0]).show();} else if (settings.type == "random") { var last = Math.floor ( Math.random () * ( elements.length)); setTimeout(function() { do {current = Math.floor ( Math.random () * ( elements.length));} while (last == current); $.innerfade.next(elements, settings, current, last);}, settings.timeout); $(elements[last]).show();} else if ( settings.type == 'random_start') {settings.type = 'sequence';var current = Math.floor ( Math.random () * ( elements.length));setTimeout(function(){$.innerfade.next(elements, settings, (current + 1) %  elements.length, current);}, settings.timeout);$(elements[current]).show();}else { alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');}}}; $.innerfade.next = function(elements, settings, current, last) { if (settings.animationtype == 'slide') { $(elements[last]).slideUp(settings.speed); $(elements[current]).slideDown(settings.speed);} else if (settings.animationtype == 'fade') { $(elements[last]).fadeOut(settings.speed); $(elements[current]).fadeIn(settings.speed, function() { removeFilter($(this)[0]);});} else alert('Innerfade-animationtype must either be \'slide\' or \'fade\''); if (settings.type == "sequence") { if ((current + 1) < elements.length) { current = current + 1; last = current - 1;} else { current = 0; last = elements.length - 1;}} else if (settings.type == "random") { last = current; while (current == last) current = Math.floor(Math.random() * elements.length);} else alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\''); setTimeout((function() { $.innerfade.next(elements, settings, current, last);}), settings.timeout);};})(jQuery);function removeFilter(element) { if(element.style.removeAttribute){element.style.removeAttribute('filter');}}