theme_changer (part 3) - Setting Cookies

<?php
$layouts = array("default", "bw", "bw_left", "blue", "byro", "green", "pink", "red");
setcookie("cookies", "enabled", time() + 60, "/", "sgservices.tk");
if (count($_COOKIE) > 0) {

if (in_array($_GET['theme'], $layouts)) {
echo "<script>";
echo "var name=prompt('What is your name?')";
echo "var confirm=confirm(+ name +' do you want to use ". $_COOKIE['theme'] ." as your default Layout?')";
echo "</script>";
$confirm = "<script>document.writeln(+ confirm +)</script>";

if ($confirm == 'true') {

if (!empty($_SESSION['layout']) && !empty($_SESSION['theme'])) {
setcookie("layout", $theme, "60 * 60 * 24 * 365 * 100", "/", "sgservices.tk");
setcookie("theme", $theme, "60 * 60 * 24 * 365 * 100", "/", "sgservices.tk");
}
}


if (empty($_SESSION['layout']) && empty($_SESSION['theme']) || !isset($_COOKIE['layout']) && !isset($_COOKIE['theme']) || empty($_SESSION['layout']) && empty($_SESSION['theme']) && !isset($_COOKIE['layout']) && !isset($_COOKIE['theme'])) {
setcookie("layout", "default", "60 * 60 * 24 * 365 * 100", "/", "sgservices.tk");
setcookie("theme", "Default", "60 * 60 * 24 * 365 * 100", "/", "sgservices.tk");
}

} // END OF JAVSCRIPT CONFIRM
} else {
$errMsg[] = "<div class=\"error\">" . "<b>Cookies Are Disabled!!!</b>";
$msg[] = "<div class=\"msg\">" . "Please turn on cookies in your device to use the feature";
} // END OF COOKIE DETECTION
?>