//Copyright (C) Kazuhide Senda. All Rights Reserved.
//JavaScript program
//js_name: slidemenu.js
//The copyright of this program maintains by Kazuhide Senda and does not abandon the right.
//Browser which can be inspected and the version.
//Netscape Communicator 4 later and Internet Explorer 4 later.
//However, it is not in the one to necessarily guarantee operation by the above-mentioned browser and the version.

//====== NO! ERROR SCRIPT MESSAGE (Netscape Communicator 3 later and Internet Explorer 4 later.) ======
//====== web_error off / local_error off ======
//if (document.URL!=null) onerror = new Function("return true");
//====== web_error off / local_error on ======
var L=location+"";
if ((L.indexOf("file://")<0) && (document.URL!=null))onerror = new Function("return true");

//スライド・メニュー表示
var timerID1
var timerID2
var flag = false;

function closeMenu() {
         if (sideMenu.style.pixelLeft > -135) {
         if (sideMenu.style.pixelLeft < -120) {
             sideMenu.style.pixelLeft = sideMenu.style.pixelLeft - 10;} //speed
         else { sideMenu.style.pixelLeft = sideMenu.style.pixelLeft - 10;
         }
         timerID1 = setTimeout("closeMenu()",10);
         }
         else {sideMenu.style.pixelLeft = -135;
               flag = true;
               }
}
function openMenu() {
         if (sideMenu.style.pixelLeft < 0)	{
         if (sideMenu.style.pixelLeft > -120) {
             sideMenu.style.pixelLeft = sideMenu.style.pixelLeft + 10;} //speed
         else { sideMenu.style.pixelLeft = sideMenu.style.pixelLeft + 10;
         }
         timerID2 = setTimeout("openMenu()",10)}
         else {sideMenu.style.pixelLeft = 0;
         flag = false;
         }
}

function goMenu() {
         if (flag == false) {
             closeMenu()}
         else { openMenu()
         }
}