function getCookie(name) { 
var Found = false 
var start, end 
var i = 0 

while(i <= document.cookie.length) { 
start = i 
end = start + name.length 

if(document.cookie.substring(start, end) == name) { 
Found = true 
break 
} 
i++ 
} 
if(Found == true) { 
start = end + 1 
end = document.cookie.indexOf(";", start) 
if(end < start) 
end = document.cookie.length 
return document.cookie.substring(start, end) 
} 
return "" 
} 

function setCookie( name, value, expiredays ) 
{ 
var todayDate = new Date(); 
todayDate.setDate( todayDate.getDate() + expiredays ); 
document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
} 
function closeWin() {
{ 
setCookie("CookieName", "no" , 1); 
} 
top.close();
}