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 ""
}