marketPan = new Panel( );
marketPan.setLayout(new GridLayout(2,1));//two rows, one column
add(marketPan); //attach to applet surface
conPan = new Panel( );//panel to diplay controller
conPan.setBackground(new Color(175,175,175));
marketPan.add(conPan); //display on market panel
controlObj = new Controller(conPan);
Till till1Obj = new Till(controlObj,"Denise");
add(till1Obj.getTillPanel());
Till till2Obj = new Till(controlObj,"Spotty Bob");
add(till2Obj.getTillPanel());
