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 openPopup()
{
var noticeCookie=getCookie("SpongeBob");
if (noticeCookie != "no")
window.open('popup-10.htm','pop10','width=472,height=633,left=150,scrollbars=no,toolbar=no');
}
openPopup();