document.write ("");

// [object - navigator | 020916a]
function isWin () { return (navigator.appVersion.indexOf ("Win") != -1); }
function isMac () { return (navigator.appVersion.indexOf ("Mac") != -1); }
function isIE () { return (navigator.appName.indexOf ("Explorer") != -1); }
function isNS () { return (navigator.appName.indexOf ("Netscape") != -1); }
function isWinIE () { return (isWin () && isIE ()); }
function isWinNS () { return (isWin () && isNS ()); }
function isMacIE () { return (isMac () && isIE ()); }
function isMacNS () { return (isMac () && isNS ()); }
function isW3CDOM () { return (document.getElementById ? true : false); }
function isMSDOM () { return (document.all ? true : false); }
function isNCDOM () { return (document.layers ? true : false); }
function isDOM () { return (isW3CDOM () || isMSDOM () || isNCDOM ()); }

// [object - window.document.image | 020916a]
function addPreloadImage () { var a = arguments; var ss = sPreloadImageUrls; for (var i = 0; i < a.length; i++) ss [ss.length] = a [i]; }
function preloadImage () { var a = arguments; var vs = a.length ? a : sPreloadImageUrls; var ss = sPreloadedImageUrls; for (var i = 0; i < vs.length; i++) ss [ss.length] = (new Image ()).src = vs [i]; }
function changeImage () { deleteRestoreImage (); var a = arguments; var os = oRestoreImages; var ss = sRestoreImageUrls; for (var i = 0; i < a.length; i += 2) { var v = a [i]; var o = (typeof (v) == "string") ? document.images [v] : v; if (o) { os [os.length] = o; ss [ss.length] = o.src; o.src = a [i + 1]; }}}
function restoreImage () { var os = oRestoreImages; var ss = sRestoreImageUrls; for (var i = os.length - 1; i >= 0; i--) os [i].src = ss [i]; deleteRestoreImage (); }
function deleteRestoreImage () { oRestoreImages = new Array (); sRestoreImageUrls = new Array (); } var sPreloadImageUrls = new Array (); var sPreloadedImageUrls = new Array (); var oRestoreImages = new Array (); var sRestoreImageUrls = new Array ();

// [event | 030910a]
function addWindowEventFunction (e, s) { var ss = sWindowEventFunctions [e]; ss [ss.length] = s; }
function removeWindowEventFunction (e, s) { var ss = sWindowEventFunctions [e]; for (var i = 0; i < ss.length; i++) { if (ss [i] == s) ss [i] = null; }}
function handleWindowEvent (e) { var ss = sWindowEventFunctions [e]; for (var i = 0; i < ss.length; i++) { var s = ss [i]; if (s) eval (s); } if (e == "onLoad") preloadImage (); } var sWindowEventFunctions = new Array ();
function handleWindowOnLoad () { handleWindowEvent ("onLoad"); } sWindowEventFunctions ["onLoad"] = new Array (); window.onload = handleWindowOnLoad;
function handleWindowOnUnload () { handleWindowEvent ("onUnload"); } sWindowEventFunctions ["onUnload"] = new Array (); window.onunload = handleWindowOnUnload; if (isMacIE ()) addWindowEventFunction ("onUnload", "restoreImage ()");
function handleWindowOnResize () { if ((nWindowLastInnerWidth != window.innerWidth) || (nWindowLastInnerHeight != window.innerHeight)) { if (frames.length) { for (var i = 0; i < frames.length; i++) frames [i].location.reload (true); } else location.reload (true); }} if (isNCDOM () && (window.self == window.parent)) { window.onresize = handleWindowOnResize; nWindowLastInnerWidth = window.innerWidth; nWindowLastInnerHeight = window.innerHeight; }
function handleWindowOnError () { /* return true; */ } window.onerror = handleWindowOnError;
addWindowEventFunction ("onUnload", "window.focus ()");

// 06.11.21 add
function openNewWindow(URLtoOpen,windowName, windowFeatures) {
	newWindow=window.open(URLtoOpen, windowName, windowFeatures);
}

// 06.11.24 add
function showPulldownlist(id) {

	idstl = document.getElementById(id).style;

	if (idstl.display=='block') {
		idstl.display = "none";
		idstl.visibility = "hidden";
	} else {
		idstl.display = "block";
		idstl.visibility = "visible";
	}

}