var expire_in_a_year=new Date;function get_cookie(g){var g,e=document.cookie;if(e.length==0)return null;var d=e.split(";"),f=d.length,a,c=null,b=0;for(b=0;b<f;b++){a=d[b].split("=");if(a[0].substring(0,1)==" ")a[0]=a[0].substring(1,a[0].length);if(unescape(a[0])==g)if(typeof a[1]=="string"){c=a[1];return unescape(c)}else return null}return null}function set_cookie_uncond(f,e,a,c,b,d){var f,e,a,c,b,d;document.cookie=f+"="+escape(e)+(a?";expires="+a.toUTCString():"")+(c?";path="+c:"")+(b?";domain="+b:"")+(d?";secure":"")}function delete_cookie(b,c,a){var b,c,a;if(get_cookie(b)!=null)document.cookie=b+"="+(c?";path="+c:"")+(a?";domain="+a:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT"}function set_MasterCookie(){expire_in_a_year.setTime(expire_in_a_year.getTime()+1e3*60*60*24*365);if(get_cookie("MasterCookie")==null)set_cookie_uncond("MasterCookie","cookies_accepted",expire_in_a_year,"/")}function set_cookie(a,e,b,f,c,d){var a,e,b,f,c,d;if(get_cookie("MasterCookie")!=null){set_cookie_uncond(a,e,b,f,c,d);if(get_cookie(a)==null)delete_cookie("MasterCookie")}}