function writeCookie(e,t){exp=new Date,exp.setTime(exp.getTime()+2592e6),document.cookie=e+"="+escape(t)+"; expires="+exp.toGMTString()+"; path=/",document.cookie.replace("stylesheet=css0","stylesheet="+t)}function readCookie(e){var t;return t=e+"=",offset=document.cookie.indexOf(t),-1!=offset?(offset+=t.length,end=document.cookie.indexOf(";",offset),-1==end&&(end=document.cookie.length),unescape(document.cookie.substring(offset,end))):""}function setStyleSheet(e){for(var t=document.getElementsByTagName("link"),o=0,n=0;n<t.length;n++)-1<t[n].type.indexOf("css")&&t[n].title&&(t[n].disabled=!0,t[n].title==e&&(o=n));t[o].disabled=!1,writeCookie("stylesheet",t[o].title)}