(function($){$.fn.extend({infiniteCarousel:function(options){var defaults={transitionSpeed:800,displayTime:6000,textholderHeight:.25,displayProgressBar:true,displayThumbnails:true,displayThumbnailNumbers:true,displayThumbnailBackground:true,thumbnailWidth:'20px',thumbnailHeight:'20px',thumbnailFontSize:'.7em',easeLeft:'linear',easeRight:'linear',imagePath:'assets/js/infinitecarousel/images/',inView:1,padding:'0px',advance:1,showControls:true,autoHideControls:false,autoHideCaptions:false,autoStart:true,prevNextInternal:true,enableKeyboardNav:true,onSlideStart:function(){},onSlideEnd:function(){},onPauseClick:function(){}};var options=$.extend(defaults,options);return this.each(function(){var randID=Math.round(Math.random()*100000000);var o=options;var obj=$(this);var autopilot=o.autoStart;var numImages=$('img',obj).length;var imgHeight=$('img:first',obj).height();var imgWidth=$('img:first',obj).width();if(o.inView>numImages-1)o.inView=numImages-1;$('p',obj).hide();$(obj).css({'position':'relative','overflow':'hidden'}).width((imgWidth*o.inView)+(o.inView*parseInt(o.padding)*2)).height(imgHeight+(parseInt(o.padding)*2));$('ul',obj).css({'list-style':'none','margin':'0','padding':'0','position':'relative'}).width(imgWidth*numImages);$('li',obj).css({'display':'inline','float':'left','padding':o.padding});$('li:last',obj).prependTo($('ul',obj));$('ul',obj).css('left',-imgWidth-(parseInt(o.padding)*2)+'px').width(9999);if(o.displayProgressBar){$(obj).append('<div id="progress'+randID+'" class="ic-progress-bar" style="position:absolute;bottom:0;background:#bbb;left:0;z-index:1"></div>');$('#progress'+randID).width('100%').height(5).css('opacity','.6')}function startProgressBar(barTime){barTime=(barTime==null)?o.displayTime:barTime;$('#progress'+randID).width('100%').height(5);$('#progress'+randID).animate({'width':0},barTime)}var containerBorder=parseInt($(obj).css('border-bottom-width'))+parseInt($(obj).css('border-top-width'));if(isNaN(containerBorder))containerBorder=0;var containerPaddingLeft=parseInt($(obj).css('padding-left'));for(i=1;i<=o.inView;i++){$(obj).append('<div id="textholder'+randID+'_'+i+'" class="textholder" style="position:absolute;width:'+imgWidth+'px;bottom:0px;margin-bottom:'+-(imgHeight*o.textholderHeight+containerBorder)+'px;"><span></span></div>');$('#textholder'+randID+'_'+i).css({'left':(i-1)*(imgWidth+parseInt(o.padding)*2),'margin-left':parseInt(o.padding)+containerPaddingLeft,'margin-right':o.padding});$('#textholder'+randID+'_'+i).height(imgHeight*o.textholderHeight).css({'backgroundColor':'#FFF','opacity':'0.5'});html='<div class="minmax" id="minmax'+randID+'_'+i+'" style="width:8px;height:8px;position:absolute;top:1px;right:10px;cursor:pointer;background:url('+o.imagePath+'caption.gif) no-repeat 0 -8px"></div>';html+='<div class="close" id="close'+randID+'_'+i+'" style="width:8px;height:8px;position:absolute;top:1px;right:1px;cursor:pointer;background:url('+o.imagePath+'caption.gif) no-repeat 0 0"></div>';$('#textholder'+randID+'_'+i).append(html);$('#minmax'+randID+'_'+i).hide();$('#close'+randID+'_'+i).hide();if(!o.autoHideCaptions)showtext($('li:eq('+i+') p',obj).html(),i)}var textholderPadding=parseInt($('#textholder'+randID+'_1').css('padding-left'))+parseInt($('#textholder'+randID+'_1').css('padding-right'));if(textholderPadding>0)$('.textholder',obj).width(imgWidth-textholderPadding);$('.close',obj).each(function(i){$(this).click(function(){$('#textholder'+randID+'_'+(i+1)).animate({marginBottom:(-imgHeight*o.textholderHeight)-containerBorder-1+'px'},500)})});$('.minmax',obj).each(function(i){$(this).click(function(){if(parseInt($('#textholder'+randID+'_'+(i+1)).css('margin-bottom'))==0){$('#textholder'+randID+'_'+(i+1)).animate({marginBottom:((-imgHeight*o.textholderHeight)-containerBorder+12)+'px'},500,function(){$('#minmax'+randID+'_'+(i+1)).css('background-position','0 -16px')})}else{$('#textholder'+randID+'_'+(i+1)).animate({marginBottom:'0px'},500,function(){$('#minmax'+randID+'_'+(i+1)).css('background-position','0 -8px')})}})});function showtext(t,i){if(autopilot){$('#minmax'+randID+'_'+i).hide();$('#close'+randID+'_'+i).hide()}if(t!=null){$('#textholder'+randID+'_'+i+' span').html(t);$('#textholder'+randID+'_'+i).stop().animate({marginBottom:'0px'},500);$('#minmax'+randID+'_'+i).css('background-position','0 -8px');showminmax()}}function showminmax(){if(!autopilot){$('.minmax',obj).fadeIn(250);$('.close',obj).fadeIn(250)}}function hideCaption(){$('.textholder',obj).stop().animate({marginBottom:(-imgHeight*o.textholderHeight-containerBorder-1)+'px'},o.transitionSpeed)}if(o.displayThumbnails){function thumbclick(event){target_num=this.id.split('_');if(viewable[0]!=target_num[1]){status='pause';$('#progress'+randID).stop().fadeOut();clearTimeout(clearInt);$('#thumbs'+randID+' div').css({'cursor':'default'}).unbind('click');autopilot=0;setTimeout(function(){$('#play_pause_btn'+randID).css('background-position','0 -16px')},o.transitionSpeed);$('#play_pause_btn'+randID).unbind('click').bind('click',function(){forceStart()})}if(target_num[1]>viewable[0]){diff=target_num[1]-viewable[0];moveLeft(diff)}if(target_num[1]<viewable[0]){diff=viewable[0]-target_num[1];moveRight(diff)}}var viewable=[];var unviewable=[];$(obj).after('<div id="thumbs'+randID+'" style="position:relative;overflow:auto;clear:left;text-align:left;padding-top:5px;"></div>');for(i=0;i<=numImages-1;i++){thumb=$('img:eq('+(i+1)+')',obj).attr('src');$('#thumbs'+randID).append('<div class="thumb" id="thumb'+randID+'_'+(i+1)+'" style="cursor:pointer;background-image:url('+thumb+');display:inline;float:left;width:'+o.thumbnailWidth+';height:'+o.thumbnailHeight+';line-height:'+o.thumbnailHeight+';padding:0;overflow:hidden;text-align:center;border:2px solid #ccc;margin-right:4px;font-size:'+o.thumbnailFontSize+';font-family:Arial;color:#000;text-shadow:0 0 3px #fff">'+(i+1)+'</div>');if(i<=o.inView)$('#thumb'+randID+'_'+i).css({'border-color':'#ff0000'});unviewable.push(i+1)}for(i=1;i<=o.inView;i++)viewable.push(unviewable.shift());thumb=$('img:first',obj).attr('src');$('#thumb'+randID+'_'+numImages).css({'background-image':'url('+thumb+')'});$('#thumbs'+randID+' div.thumb:not(:first)').css({opacity:.65});$('#thumbs'+randID+' div.thumb').hover(function(){$(this).animate({'opacity':1},150)},function(){if(viewable[0]!=this.id.split('_')[1])$(this).animate({'opacity':.65},250)});$('#thumbs'+randID+' div').bind('click',thumbclick);if(!o.displayThumbnailNumbers)$('#thumbs'+randID+' div').text('');if(!o.displayThumbnailBackground)$('#thumbs'+randID+' div').css({'background-image':'none'})}if(o.showControls){html='<div id="play_pause_btn'+randID+'" style="cursor:pointer;position:absolute;top:3px;right:3px;border:none;width:16px;height:16px;background:url('+o.imagePath+'playpause.gif) no-repeat 0 0"></div>';$(obj).append(html);var status='play';$('#play_pause_btn'+randID).css('opacity',.5).hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.5'},250)});$('#play_pause_btn'+randID).click(function(){status=(status=='play')?'pause':'play';(status=='play')?forceStart():forcePause()});if(!o.prevNextInternal){wrapID=$(obj).attr('id')+'Wrapper';$(obj).wrap('<div id="'+wrapID+'"></div>').css('margin','0 auto');$('#'+wrapID).css('position','relative').width(($(obj).width()+40+parseInt($(obj).css('padding-left'))+parseInt($(obj).css('padding-right'))))}arrowsTop=((imgHeight/2)-15)+parseInt(o.padding);html='<div id="btn_rt'+randID+'" style="position:absolute;right:2px;top:'+arrowsTop+'px;cursor:pointer;border:none;width:13px;height:30px;background:url('+o.imagePath+'leftright.gif) no-repeat 0 0"></div>';html+='<div id="btn_lt'+randID+'" style="position:absolute;left:2px;top:'+arrowsTop+'px;cursor:pointer;border:none;width:13px;height:30px;background:url('+o.imagePath+'leftright.gif) no-repeat -13px 0"></div>';(o.prevNextInternal)?$(obj).append(html):$('#'+wrapID).append(html);$('#btn_rt'+randID).css('opacity',.5).click(function(){forcePrevNext('next')}).hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.5'},250)});$('#btn_lt'+randID).css('opacity',.5).click(function(){forcePrevNext('prev')}).hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.5'},250)});if(o.autoHideControls&&o.prevNextInternal){function showcontrols(){$('#play_pause_btn'+randID).stop().animate({top:'3px',right:'3px'},250);$('#btn_rt'+randID).stop().animate({top:arrowsTop+'px',right:'2px'},250);$('#btn_lt'+randID).stop().animate({top:arrowsTop+'px',left:'2px'},250)}function hidecontrols(){$('#play_pause_btn'+randID).stop().animate({top:-16-containerBorder+'px',right:-16-containerBorder+'px'},250);$('#btn_rt'+randID).stop().animate({right:'-16px'},250);$('#btn_lt'+randID).stop().animate({left:'-16px'},250)}$(obj).hover(showcontrols,hidecontrols);hidecontrols()}if(o.autoHideCaptions){var isHover;function autoShowCap(){isHover=true;for(i=1;i<=o.inView;i++)showtext($('li:eq('+i+') p',obj).html(),i)}function autoHideCap(){isHover=false;hideCaption()}$(obj).hover(autoShowCap,autoHideCap);hideCaption()}}function keyBind(){if(o.enableKeyboardNav){$(document).keydown(function(event){if(event.keyCode==39){forcePrevNext('next');$(document).unbind('keydown')}if(event.keyCode==37){forcePrevNext('prev');$(document).unbind('keydown')}if(event.keyCode==80||event.keyCode==111)forcePause();if(event.keyCode==83||event.keyCode==115){forceStart();$(document).unbind('keydown')}})}}function forcePrevNext(dir){o.onPauseClick.call(this);$('#btn_rt'+randID).unbind('click');$('#btn_lt'+randID).unbind('click');setTimeout(function(){$('#play_pause_btn'+randID).css('background-position','0 -16px')},o.transitionSpeed-1);autopilot=0;$('#progress'+randID).stop().fadeOut();status='pause';clearTimeout(clearInt);(dir=='prev')?moveRight():moveLeft();$('#play_pause_btn'+randID).unbind('click');setTimeout(function(){$('#play_pause_btn'+randID).bind('click',function(){forceStart()});$('#btn_rt'+randID).bind('click',function(){forcePrevNext('next')});$('#btn_lt'+randID).bind('click',function(){forcePrevNext('prev')})},o.transitionSpeed)}function forcePause(){$('#play_pause_btn'+randID).unbind('click');if(autopilot){o.onPauseClick.call(this);$('#play_pause_btn'+randID).fadeTo(250,0,function(){$(this).css({'background-position':'0 -16px','opacity':'.5'})}).animate({opacity:.5},250);autopilot=0;showminmax();$('#progress'+randID).stop().fadeOut();clearTimeout(clearInt);setTimeout(function(){$('#play_pause_btn'+randID).bind('click',function(){forceStart()})},o.transitionSpeed)}}function forceStart(){$('#play_pause_btn'+randID).unbind('click');if(!autopilot){setTimeout(function(){$('#play_pause_btn'+randID).css('background-position','0 0')},o.transitionSpeed-1);autopilot=1;moveLeft();clearInt=setInterval(function(){moveLeft()},o.displayTime+o.transitionSpeed);setTimeout(function(){$('#play_pause_btn'+randID).bind('click',function(){forcePause()})},o.transitionSpeed)}}function preMove(){hideCaption();if(o.showControls&&o.prevNextInternal){$('#play_pause_btn'+randID).fadeOut(200);$('#btn_lt'+randID).fadeOut(200);$('#btn_rt'+randID).fadeOut(200)}if(o.displayThumbnails)for(i=1;i<=numImages;i++)$('#thumb'+randID+'_'+i).css({'border-color':'#ccc'}).animate({'opacity':.65},500)}function postMove(){if(o.showControls&&o.prevNextInternal){$('#play_pause_btn'+randID).fadeIn(200);$('#btn_lt'+randID).fadeIn(200);$('#btn_rt'+randID).fadeIn(200)}keyBind();if(o.autoHideCaptions&&isHover)autoShowCap();if(o.displayThumbnails)for(i=0;i<viewable.length;i++)$('#thumb'+randID+'_'+viewable[i]).css({'border-color':'#ff0000'}).animate({'opacity':1},500);if(!o.autoHideCaptions)for(i=1;i<=o.inView;i++)showtext($('li:eq('+i+') p',obj).html(),i);if(o.displayThumbnails)$('#thumbs'+randID+' div').unbind('click').bind('click',thumbclick).css({'cursor':'pointer'});ary=[];for(x=1;x<=o.inView;x++){ary.push($('img:eq('+x+')',obj).attr('src'))}o.onSlideEnd.call(this,ary)}function moveLeft(dist){if(dist==null)dist=o.advance;preMove();if(o.displayThumbnails){for(i=1;i<=dist;i++){viewable.push(unviewable.shift());unviewable.push(viewable.shift())}}if(o.displayTime==0){clearInterval(clearInt)}$('li:lt('+dist+')',obj).clone(true).insertAfter($('li:last',obj));o.onSlideStart.call(this,viewable,'left');$('ul',obj).animate({left:-imgWidth*(dist+1)-(parseInt(o.padding)*(dist+1))*2},o.transitionSpeed,o.easeLeft,function(){$('li:lt('+dist+')',obj).remove();$(this).css({'left':-imgWidth-parseInt(o.padding)*2});if(o.displayProgressBar&&autopilot)startProgressBar();postMove();if(o.displayTime==0){moveLeft()}})}function moveRight(dist){if(dist==null)dist=o.advance;preMove();if(o.displayThumbnails){for(i=1;i<=dist;i++){viewable.unshift(unviewable.pop());unviewable.unshift(viewable.pop())}}$('li:gt('+(numImages-(dist+1))+')',obj).clone(true).insertBefore($('li:first',obj));o.onSlideStart.call(this,viewable,'right');$('ul',obj).css('left',-(imgWidth*(dist+1))-(parseInt(o.padding)*((dist+1)*2))).animate({left:-imgWidth-(parseInt(o.padding)*2)},o.transitionSpeed,o.easeRight,function(){$('li:gt('+(numImages-1)+')',obj).remove();postMove()})}if(autopilot){var clearInt=setInterval(function(){moveLeft()},o.displayTime+o.transitionSpeed);if(o.displayProgressBar)startProgressBar(o.displayTime+o.transitionSpeed)}else{status='pause';$('#play_pause_btn'+randID).css({'background-position':'0 -16px'})}keyBind()})}})})(jQuery);