$(document).ready(function(){var videoCount=0;var columnCount=1;var currentColumn=1;$("#video-thumbs li").each(function(){videoCount++;if(videoCount>9){columnCount++;videoCount=1}if($(this).hasClass("selected")){currentColumn=columnCount}});if(columnCount==1){$(".pagination").hide()}else{$(".pagination .btn-back").css("opacity","0.4");$(".pagination .page-count").html(columnCount)}var videoRowWidth=405;var videoContainerWidth=videoRowWidth*columnCount;$(".video-thumbs-list").css("width",videoContainerWidth+"px");updateForColumn(false);$(".pagination .btn-more").click(function(e){if(currentColumn<columnCount){currentColumn++;updateForColumn(true)}e.preventDefault()});$(".pagination .btn-back").click(function(e){if(currentColumn>1){currentColumn--;updateForColumn(true)}e.preventDefault()});function updateForColumn(animated){var newThumbsPosition=0-(currentColumn-1)*videoRowWidth;if(animated){$(".video-thumbs-list").animate({marginLeft:newThumbsPosition+"px"},500)}else{$(".video-thumbs-list").css("margin-left",newThumbsPosition+"px")}$(".pagination .this-page").html(currentColumn);if(currentColumn==1){$(".pagination .btn-back").animate({opacity:"0.4"},200)}else{$(".pagination .btn-back").animate({opacity:"1"},200)}if(currentColumn<columnCount){$(".pagination .btn-more").animate({opacity:"1"},200)}else{$(".pagination .btn-more").animate({opacity:"0.4"},200)}}});