var username = GetCookie('username');
if ((username == null) || (username == 'Visitor')) {
username = prompt('Please, type your first name:',"");
if (username == null) {
username = 'Visitor';
}
if (username == "") {
username = 'Visitor';
} else {
pathname = location.pathname;
myDomain = pathname.substring(0,pathname.lastIndexOf('/')) +'/';
var largeExpDate = new Date ();
largeExpDate.setTime(largeExpDate.getTime() + (365 * 24 * 3600 * 1000));
SetCookie('username',username,largeExpDate,myDomain);
}
}
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0)
break;
}
return null;
}
function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" +
expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
namePrompt=username
namelen=namePrompt.length

if (namelen >10)
namePrompt=namePrompt.substring(0,10)
day = new Date()
hr = day.getHours()
if ((hr ==6) || (hr ==7) || (hr ==8) || (hr ==9) || (hr ==10) || (hr ==11))
ola=("Good morning")
if ((hr ==12) || (hr ==13) || (hr ==14) || (hr ==15) || (hr ==16) || (hr ==17))
ola=("Good afternoon")
if ((hr ==18) || (hr ==19) || (hr ==20) || (hr ==21) || (hr ==22) || (hr ==23) || (hr ==0) || (hr ==1) || (hr ==2) || (hr ==3) || (hr ==4) || (hr ==5))
ola=("Good night")

document.write(ola)
document.write(" ")
document.write("<FONT COLOR='#000099' STYLE='font-weight: bold;'>")
document.write(namePrompt)
document.write(",")
document.write("</FONT>")