function f0141(v000,v001,v002) 
{ 
 var v003=new Date() 
 v003.setDate(v003.getDate()+v002) 
 document.cookie=v000+ "=" +escape(v001)+ 
 ((v002==null) ? "" : ";expires="+v003.toGMTString()) 
} 
function f0142(v000) 
{ 
if (document.cookie.length>0) 
 { 
 v004=document.cookie.indexOf(v000+"=") 
 if (v004!=-1) 
 { 
 v004=v004+v000.length+1 
 v005=document.cookie.indexOf(";",v004) 
 if (v005==-1) v005=document.cookie.length 
 return unescape(document.cookie.substring(v004,v005)) 
 } 
 } 
return "" 
} 
function f0143(v000) { 
 if (f0142(v000)) { 
 document.cookie=v000+"="+
 "; expires=Thu, 01-Jan-70 00:00:01 GMT"; 
 } 
}