final Browser browser = new Browser(parent, SWT.NONE);
		browser.setUrl("www.eclipse.org/forums/index.php/t/360700/");

		Button button = new Button(parent, SWT.PUSH);
		button.setText("Print");
		button.addSelectionListener(new SelectionAdapter() {

			@Override
			public void widgetSelected(SelectionEvent e) {
				boolean execute = browser.execute("window.print()");
				if (execute) {
					System.out.println("print dialog should appear.");
				} else {
					System.out.println("javascript could not be executed.");
				}
			}

		});