builder.add(panelWeeks, cc.xyw(2, 6, 3));
builder.add(radioButtonAnd, cc.xy(2, 8));
builder.add(radioButtonOr, cc.xy(4, 8));
builder.addLabel("Artikler:", cc.xy(6, 2));
builder.add(new JScrollPane(treeTableArticles), cc.xywh(6, 4, 1, 7));
builder.add(buildButtonPanel(), cc.xywh(8, 4, 1, 4));
builder.addLabel("Utvalg:", cc.xy(10, 2));
builder.add(new JScrollPane(treeTableChosen), cc.xywh(10, 4, 1, 7));
builder.add(ButtonBarFactory.buildCenteredBar(buttonSearch,