<?
    //echo "Doorcolor is :".$col;
    if ($col==red) {
		setcookie("doorcolor");
		setcookie("doorcolor", "red", time() + 1800);
		//echo "set to red";
		refreshWindow($col);
    }

    if ($col==yellow) {
		setcookie("doorcolor");
		setcookie("doorcolor", "yellow", time() + 1800);
		refreshWindow($col);
    }

    if ($col==green) {
		setcookie("doorcolor");
		setcookie("doorcolor", "green", time() + 1800);
		refreshWindow($col);
    }

    if ($col==blue) {
		setcookie("doorcolor");
		setcookie("doorcolor", "blue", time() + 1800);
		refreshWindow($col);
    }

    if ($col==purple) {
		setcookie("doorcolor");
		setcookie("doorcolor", "purple", time() + 1800);
		refreshWindow($col);
		//echo "set to purple";
    }

    function refreshWindow($col) {
        $refreshMainWindow =
            "<script language = 'JavaScript'>
                <!--
                parent.sidebar.location.href='sidebar.php';
                parent.main.location.href='welcome.php';
                -->
            </script>
            ";
        echo $refreshMainWindow;
    }


?>