/*Accessible News Slider
Author:Brian Reindel
Author URL:http://blog.reindel.com
License: Unrestricted. This script is free for both personal and commercial use.*/
jQuery.fn.accessNews=function(settings){settings=jQuery.extend({speed : "slow",slideBy : 3},settings);return this.each(function(){jQuery.fn.accessNews.run(jQuery(this),settings);});};jQuery.fn.accessNews.run=function($this,settings){jQuery(".javascript_css",$this).css("display","none");var ul=jQuery("ul:eq(0)",$this);var li=ul.children();if(li.length>settings.slideBy){var $next=jQuery(".avan>a",$this);var $back=jQuery(".retro>a",$this);var liWidth=jQuery(li[0]).width();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")}};