if(caretReg.openFile() != editPane.getBuffer()) { editPane.getToolkit().beep(); return; }
	public static void selectCaretRegister(EditPane editPane, char register)	{		Register reg = getRegister(register);		if(reg instanceof CaretRegister)		{			CaretRegister caretReg = (CaretRegister)reg;			editPane.getTextArea().select(editPane.getTextArea()				.getCaretPosition(),caretReg.getOffset());		}		else			editPane.getToolkit().beep();	}