function getCookie(a){var c=document.cookie.indexOf(a+"="),b=c+a.length+1;if(!c&&a!=document.cookie.substring(0,a.length))return null;if(c==-1)return null;a=document.cookie.indexOf(";",b);if(a==-1)a=document.cookie.length;return unescape(document.cookie.substring(b,a))}
function setCookie(a,c,b,f,g,h,i,j){var e=new Date;e.setTime(e.getTime());var d=0;if(b)d+=b*1E3*60;if(f)d+=f*1E3*60*60;if(g)d+=g*1E3*60*60*24;b=new Date(e.getTime()+d);document.cookie=a+"="+escape(c)+(d?";expires="+b.toGMTString():"")+(h?";path="+h:"")+(i?";domain="+i:"")+(j?";secure":"")}function deleteCookie(a,c,b){if(getCookie(a))document.cookie=a+"="+(c?";path="+c:"")+(b?";domain="+b:"")+";expires=Thu, 01-Jan-1970 00:00:01 GMT"};