XtVaSetValues(daysel, XmNitems, strs, XmNitemCount, XtNumber(days), NULL);
XtAddCallback(daysel, XmNbrowseSelectionCallback, dayback, (XtPointer) disp);
XtManageChild(daysel);
XtVaSetValues(daysel, XmNitems, strs, XmNitemCount, XtNumber(days), NULL);
XtAddCallback(daysel, XmNbrowseSelectionCallback, dayback, (XtPointer) disp);
XtManageChild(daysel);