function Get_Cookie(check_name){var a_all_cookies=document.cookie.split(';');var a_temp_cookie='';var cookie_name='';var cookie_value='';var b_cookie_found=false;for(i=0;i<a_all_cookies.length;i++){a_temp_cookie=a_all_cookies[i].split('=');cookie_name=a_temp_cookie[0].replace(/^\s+|\s+$/g,'');if(cookie_name==check_name){b_cookie_found=true;if(a_temp_cookie.length>1){cookie_value=unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g,''))}return cookie_value;break}a_temp_cookie=null;cookie_name=''}if(!b_cookie_found){return null}}function Set_Cookie(name,value,expires,path,domain,secure){var today=new Date();today.setTime(today.getTime());if(expires){expires=expires*1000*60*60*24}var expires_date=new Date(today.getTime()+(expires));document.cookie=name+"="+escape(value)+((expires)?";expires="+expires_date.toGMTString():"")+((path)?";path="+path:"")+((domain)?";domain="+domain:"")+((secure)?";secure":"")}function Delete_Cookie(name,path,domain){if(Get_Cookie(name))document.cookie=name+"="+((path)?";path="+path:"")+((domain)?";domain="+domain:"")+";expires=Thu, 01-Jan-1970 00:00:01 GMT"}