/*
 * $Source: /home/cvsroot/fsc3/jsp/common/instruction.js,v $
 * $Revision: 1.1 $
 * $Author: dliu $
 * $Date: 2004/02/18 03:01:28 $
 * Copyright 2003 FulFil-Net
 */

// Show/Hide instructions
var instructionText;

function storeInstruction() {
    instructionText = document.getElementById('instructionArea').innerHTML;
}

function showInstruction() {
    document.getElementById('instructionArea').innerHTML = instructionText;
    // set the cookie for 2 days.
    setCookieValue("menu", "show", 2);
}

function hideInstruction() {
    if(instructionText == null) {
        storeInstruction();
    }
    document.getElementById('instructionArea').innerHTML = "";
    // set the cookie for 2 days.
    setCookieValue("menu", "hide", 2);
}