function setCookie(name,value,days,path,domain,secure){var expires,date;if(typeof days=="number"){date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));expires=date.toGMTString();}document.cookie=name+"="+escape(value)+((expires)?"; expires="+expires:"")+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+((secure)?"; secure":"");}function getCookie(name){var nameq=name+"=";var c_ar=document.cookie.split(";");for(var i=0;i<c_ar.length;i++){var c=c_ar[i];while(c.charAt(0)==" "){c=c.substring(1,c.length);}if(c.indexOf(nameq)==0){return unescape(c.substring(nameq.length,c.length));}}return null;}function deleteCookie(name,path,domain){if(getCookie(name)){document.cookie=name+"="+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}}