function setCookie(n, v){
	document.cookie = n + "=" + v;
}

function getCookie(Name)
{
   var search = Name + "="
   if (document.cookie.length > 0) { // if there are any cookies
      offset = document.cookie.indexOf(search) 
      if (offset != -1) { // if cookie exists 
         offset += search.length          // set index of beginning of value
         end = document.cookie.indexOf(";", offset)         
 // set index of end of cookie value      
   if (end == -1)   end = document.cookie.length         
return unescape(document.cookie.substring(offset, end)) ;      }    }
}