/*@author Stéphane Roucheray*/jQuery.fn.carousel = function(previous, next, options){var sliderList = jQuery(this).children()[0];if (sliderList) {var increment = jQuery(sliderList).children().outerWidth("true"),elmnts = jQuery(sliderList).children(),numElmts = elmnts.length,sizeFirstElmnt = increment,shownInViewport = Math.round(jQuery(this).width() / sizeFirstElmnt),firstElementOnViewPort = 1,isAnimating = false;for (i = 0; i < shownInViewport; i++) {jQuery(sliderList).css('width',(numElmts+shownInViewport)*increment + increment + "px");jQuery(sliderList).append(jQuery(elmnts[i]).clone());}jQuery(previous).click(function(event){if (!isAnimating) {if (firstElementOnViewPort == 1) {jQuery(sliderList).css('left', "-" + numElmts * sizeFirstElmnt + "px");firstElementOnViewPort = numElmts;}else {firstElementOnViewPort--;}jQuery(sliderList).animate({left: "+=" + increment,y: 0,queue: true}, 1000, function(){isAnimating = false;});isAnimating = true;}});jQuery(next).click(function(event){if (!isAnimating) {if (firstElementOnViewPort > numElmts) {firstElementOnViewPort = 2;jQuery(sliderList).css('left', "0px");}else {firstElementOnViewPort++;}jQuery(sliderList).animate({left: "-=" + increment,y: 0,queue: true}, 1000, function(){isAnimating = false;});isAnimating = true;}});}};