(function($){$.fn.carousel=function(options){var defaults={startIndex:0,visible:3,scrollCount:3,themeLayoutControlId:0,afterScroll:null};var settings=$.extend({},defaults,options);cellFilter=function(){return $(this).hasClass("CarouselItem");};toggleCells=function(cells,startIndex,visible){var activeCells=new Array();var itemIndex=0;$(cells).each(function(){if(itemIndex<startIndex){$(this).addClass("Hidden");activeCells[itemIndex]=false;}else if(itemIndex>=startIndex+ visible){$(this).addClass("Hidden");activeCells[itemIndex]=false;}else{$(this).removeClass("Hidden");activeCells[itemIndex]=true;}
itemIndex++;});return activeCells;};checkCells=function(container,activeCells,lastIndex){if(activeCells[0]){$(container).find(".CarouselPrevButtonImage").addClass("Hidden");$(container).find(".CarouselPrevButtonDisabledImage").removeClass("Hidden");}else{$(container).find(".CarouselPrevButtonDisabledImage").addClass("Hidden");$(container).find(".CarouselPrevButtonImage").removeClass("Hidden");}
if(activeCells[lastIndex]){$(container).find(".CarouselNextButtonImage").addClass("Hidden");$(container).find(".CarouselNextButtonDisabledImage").removeClass("Hidden");}else{$(container).find(".CarouselNextButtonDisabledImage").addClass("Hidden");$(container).find(".CarouselNextButtonImage").removeClass("Hidden");}};btnNext_Click=function(){var container=$(this).parents("table.CarouselContainer");var cells=$(container).find("td").filter(cellFilter);var itemIndex=0;for(var i=0;i<cells.length;i++){if(!$(cells[i]).hasClass("Hidden"))break;itemIndex++;}
var newStartIndex=itemIndex+ settings.scrollCount;var numberToDisplay=cells.length- newStartIndex;if(numberToDisplay<settings.visible){var displayDiff=settings.visible- numberToDisplay;newStartIndex=newStartIndex- displayDiff;}
var activeCells=toggleCells(cells,newStartIndex,settings.visible);var lastIndex=activeCells.length- 1;checkCells(container,activeCells,lastIndex);if(settings.afterScroll){settings.afterScroll();}};btnPrev_Click=function(){var container=$(this).parents("table.CarouselContainer");var cells=$(container).find("td").filter(cellFilter);var itemIndex=0;for(var i=0;i<cells.length;i++){if(!$(cells[i]).hasClass("Hidden"))break;itemIndex++;}
var newStartIndex=itemIndex- settings.scrollCount;if(newStartIndex<0){newStartIndex=0;}
var activeCells=toggleCells(cells,newStartIndex,settings.visible);var lastIndex=activeCells.length- 1;checkCells(container,activeCells,lastIndex);if(settings.afterScroll){settings.afterScroll();}};return this.each(function(){var btnNext;var btnPrev;if(settings.themeLayoutControlId>0)
btnNext=$(this).find(".CarouselNextButton_"+ settings.themeLayoutControlId);if(btnNext.length==0)
btnNext=$(this).find(".CarouselNextButton");$(btnNext).unbind("click",btnNext_Click).bind("click",btnNext_Click);if(settings.themeLayoutControlId>0)
btnPrev=$(this).find(".CarouselPrevButton_"+ settings.themeLayoutControlId);if(btnPrev.length==0)
btnPrev=$(this).find(".CarouselPrevButton");$(btnPrev).unbind("click",btnPrev_Click).bind("click",btnPrev_Click);var cells=$(this).find("td").filter(cellFilter);var activeCells=toggleCells(cells,settings.startIndex,settings.visible);checkCells(this,activeCells,activeCells.length- 1);});};})(jQuery);