For jShowOff to work, the container element must have child elements.
'); }; // utility for loading slides function transitionTo(gallery,index) { var oldCounter = counter; if((counter >= gallery.length) || (index >= gallery.length)) { counter = 0; var e2b = true; } else if((counter < 0) || (index < 0)) { counter = gallery.length-1; var b2e = true; } else { counter = index; } if(config.effect=='slideLeft'){ var newSlideDir, oldSlideDir; function slideDir(dir) { newSlideDir = dir=='right' ? 'left' : 'right'; oldSlideDir = dir=='left' ? 'left' : 'right'; }; counter >= oldCounter ? slideDir('left') : slideDir('right') ; $(gallery[counter]).clone().appendTo($cont).slideIt({direction:newSlideDir,changeSpeed:config.changeSpeed}); if($cont.children().length>1){ $cont.children().eq(0).css('position','absolute').slideIt({direction:oldSlideDir,showHide:'hide',changeSpeed:config.changeSpeed},function(){$(this).remove();}); }; } else if (config.effect=='fade') { $(gallery[counter]).clone().appendTo($cont).hide().fadeIn(config.changeSpeed,function(){if($.browser.msie)this.style.removeAttribute('filter');}); if($cont.children().length>1){ $cont.children().eq(0).css('position','absolute').fadeOut(config.changeSpeed,function(){$(this).remove();}); }; } else if (config.effect=='none') { $(gallery[counter]).clone().appendTo($cont); if($cont.children().length>1){ $cont.children().eq(0).css('position','absolute').remove(); }; }; // update active class on slide link if(config.links){ $('.'+uniqueClass+'-active').removeClass(uniqueClass+'-active jshowoff-active'); $('.'+uniqueClass+'-slidelinks a').eq(counter).addClass(uniqueClass+'-active jshowoff-active'); }; }; // is the rotator currently in 'play' mode function isPlaying(){ return $('.'+uniqueClass+'-play').hasClass('jshowoff-paused') ? false : true; }; // start slide rotation on specified interval function play(src) { if(!isBusy()){ counter++; transitionTo(gallery,counter); if(src=='hover' || !isPlaying()) { timer = setInterval(function(){ play(); },config.speed); } if(!isPlaying()){ $('.'+uniqueClass+'-play').text(config.controlText.pause).removeClass('jshowoff-paused '+uniqueClass+'-paused'); } }; }; // stop slide rotation function pause(src) { clearInterval(timer); if(!src || src=='playBtn') $('.'+uniqueClass+'-play').text(config.controlText.play).addClass('jshowoff-paused '+uniqueClass+'-paused'); if(config.animatePause && src=='playBtn'){ $(''+config.controlText.pause+'
').css({ fontSize:'62%', textAlign:'center', position:'absolute', top:'40%', lineHeight:'100%', width:'100%' }).appendTo($wrap).addClass(uniqueClass+'pauseText').animate({ fontSize:'600%', top:'30%', opacity:0 }, {duration:500,complete:function(){$(this).remove();}}); } }; // load the next slide function next() { goToAndPause(counter+1); }; // load the previous slide function previous() { goToAndPause(counter-1); }; // is the rotator in mid-transition function isBusy() { return $cont.children().length>1 ? true : false; }; // load a specific slide function goToAndPause(index) { $cont.children().stop(true,true); if((counter != index) || ((counter == index) && isBusy())){ if(isBusy()) $cont.children().eq(0).remove(); transitionTo(gallery,index); pause(); }; }; // load images into memory function preloadImg() { $(gallery).each(function(i){ $(this).find('img').each(function(i){ preloadedImg[i] = $(''+config.controlText.pause+' '+config.controlText.previous+' '+config.controlText.next+'
'); $('.'+uniqueClass+'-controls a').each(function(){ if($(this).hasClass('jshowoff-play')) $(this).click(function(){ isPlaying() ? pause('playBtn') : play(); return false; } ); if($(this).hasClass('jshowoff-prev')) $(this).click(function(){ previous(); return false; }); if($(this).hasClass('jshowoff-next')) $(this).click(function(){ next(); return false; }); }); }; // generate and add slide links function addSlideLinks() { $wrap.append(''); $.each(gallery, function(i, val) { var linktext = $(this).attr('title') || i+1; $('').bind('click', {index:i}, function(e){ goToAndPause(e.data.index); return false; }).appendTo('.'+uniqueClass+'-slidelinks'); }); }; // end .each }); return this; // end .jshowoff }; // end closure })(jQuery); (function($) { $.fn.slideIt = function(settings,callback) { // default global vars var config = { direction : 'left', showHide : 'show', changeSpeed : 600 }; // merge default global variables with custom variables, modifying 'config' if (settings) $.extend(config, settings); this.each(function(i) { $(this).css({left:'auto',right:'auto',top:'auto',bottom:'auto'}); var measurement = (config.direction == 'left') || (config.direction == 'right') ? $(this).outerWidth() : $(this).outerHeight(); var startStyle = {}; startStyle['position'] = $(this).css('position') == 'static' ? 'relative' : $(this).css('position'); startStyle[config.direction] = (config.showHide == 'show') ? '-'+measurement+'px' : 0; var endStyle = {}; endStyle[config.direction] = config.showHide == 'show' ? 0 : '-'+measurement+'px'; $(this).css(startStyle).animate(endStyle,config.changeSpeed,callback); // end .each }); return this; // end .slideIt }; // end closure })(jQuery);