.setOnClick("document.forms[0].action.value='1';document.forms[0].submit()");
Input cancelButton = new Input(Input.BUTTON, "cancelb", labels
.getLabel("cancel_button"));
cancelButton
.setOnClick("document.forms[0].action.value='0';document.forms[0].submit()");
buttonRow.addElement(new TD()
.setAlign(AlignType.RIGHT)
.addElement(okButton)
.addElement(Entities.NBSP)
.addElement(cancelButton));
}