protected void finishDraggingTo(int location) {
super.finishDraggingTo(location);
/** notify the children that resizing is finished ! */
((JoSplitPane) getSplitPane()).finishContinuousResize();
}
/** overwrites startDragging() and stopDragging() to notify the parent JSplitPane */
protected void startDragging() {
/** notify the children that we are starting to resize ! */
((JoSplitPane) getSplitPane()).startContinuousResize();
super.startDragging();
}