/**
 * @(#) $RCSfile: BlueFadeStripLoop.as,v $ $Revision: 1.3 $ $Date: 2003/02/28 01:41:11 $
 *
 * Copyright 2003 Orgdot AS. All Rights Reserved.
 * http://dev.swfit.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * Loop script for the sliding stripe fade.
 *
 * @author      Olaf Havnes
 * @version     $Revision: 1.3 $ $Date: 2003/02/28 01:41:11 $
 * @since       SWFIT1.0
 */

// Set all strip fades invisible
i = 0;
while (i < num_fades)
{
    setProperty ("strip_" add i, _visible, false);
    i++;
}

// Is the ball rolling ?
if (_parent.stage == _parent.WIND_STAGE)
{
    strip = "strip_" add /:which_clip;
    y = _parent.y;

    // Measure the roller point
    sy = _parent.y;
    by = _parent.y;

    if (sy > _parent.win_y_max)
    {
        by += sy - _parent.win_y_max;
        sy = _parent.win_y_max;
    }

    setProperty ( strip add "/bitmap", _y, by );
    setProperty ( strip, _y, sy );
    setProperty ( strip, _visible, true );
}