var li_switch;function setActiveStyleSheet(c){var d,e,b;for(d=0;(e=document.getElementsByTagName("link")[d]);d++){if(e.getAttribute("rel").indexOf("style")!=-1&&e.getAttribute("title")){e.disabled=true;if(e.getAttribute("title")==c){e.disabled=false}}}li_switch=true}function getActiveStyleSheet(){var b,c;for(b=0;(c=document.getElementsByTagName("link")[b]);b++){if(c.getAttribute("rel").indexOf("style")!=-1&&c.getAttribute("title")&&!c.disabled){return c.getAttribute("title")}}return null}function getPreferredStyleSheet(){var b,c;for(b=0;(c=document.getElementsByTagName("link")[b]);b++){if(c.getAttribute("rel").indexOf("style")!=-1&&c.getAttribute("rel").indexOf("alt")==-1&&c.getAttribute("title")){return c.getAttribute("title")}}return null}function createCookie(c,e,a){if(a){var b=new Date();b.setTime(b.getTime()+(a*24*60*60*1000));var d="; expires="+b.toGMTString()}else{d=""}document.cookie=c+"="+e+d+"; path=/"}function readCookie(d){var f=d+"=";var a=document.cookie.split(";");for(var e=0;e<a.length;e++){var b=a[e];while(b.charAt(0)==" "){b=b.substring(1,b.length)}if(b.indexOf(f)==0){return b.substring(f.length,b.length)}}return null}function loadStyleSwitcher(){var b=readCookie("li_style");var a=b?b:getPreferredStyleSheet();if(a!="default"&&a!="large"&&a!="accessible"){a="default"}if(!li_switch){setActiveStyleSheet(a)}li_switch=true}function unloadStyleSwitcher(){var a=getActiveStyleSheet();createCookie("li_style",a,365)}loadStyleSwitcher();