jQuery.fn.productSlider=function(settings){settings=jQuery.extend({speed:"normal",slideBy:3},settings);return this.each(function(){jQuery.fn.productSlider.run(jQuery(this),settings)})};jQuery.fn.productSlider.run=function($this,settings){settings.slideBy=3;jQuery(".javascript_css",$this).css("display","none");var ul=jQuery("ul:eq(0)",$this);var li=ul.children();if(li.length>settings.slideBy){var $next=jQuery(".next > a",$this);var $back=jQuery(".back > a",$this);var liWidth=jQuery(li[0]).width()+1;var animating=false;ul.css("width",(li.length*liWidth));$next.click(function(){if(!animating){animating=true;offsetLeft=parseInt(ul.css("left"))-(liWidth*settings.slideBy);if(offsetLeft+ul.width()>0){$back.css("display","block");ul.animate({left:offsetLeft},settings.speed,function(){if(parseInt(ul.css("left"))+ul.width()<=liWidth*settings.slideBy){$next.css("display","none")}animating=false})}else{animating=false}}return false});$back.click(function(){if(!animating){animating=true;offsetRight=parseInt(ul.css("left"))+(liWidth*settings.slideBy);if(offsetRight+ul.width()<=ul.width()){$next.css("display","block");ul.animate({left:offsetRight},settings.speed,function(){if(parseInt(ul.css("left"))==0){$back.css("display","none")}animating=false})}else{animating=false}}return false});$next.css("display","block")}};