searchInit_btn.setToolTipText(
"Search Initialization from last popup InfoBox's time" );
searchInit_btn.setMnemonic( KeyEvent.VK_S );
// searchInit_btn.setPreferredSize( btn_dim );
searchInit_btn.addActionListener(
new ActionSearchInit( this, canvas_vport ) );
super.add( searchInit_btn );
icon_URL = getURL( Const.IMG_PATH + "FindFore24.gif" );
if ( icon_URL != null )
searchFore_btn = new JButton( new ImageIcon( icon_URL ) );