var NS4 = (document.layers) ? true : false;
var IE4 = (document.all) ? true : false;

var stmnGAP = 20;
var currenturl = window.location.toString();
var len = currenturl.length;
var string = "";

var stmnBASE = 303;
var stmnBTTM = 80;

InitializeStaticMenu2(); // ½ºÅ©·Ñ¸Þ´º¸¦ °¡µ¿ÇÏ´Â ÀÚ¹Ù½ºÅ©¸³Æ®

var stmnActivateSpeed = 1;
var stmnScrollSpeed = 0.1;
var stmnTimer;

//alert(document.body.clientHeight);
function RefreshStaticMenu2() {
	var stmnStartPoint, stmnEndPoint, stmnRefreshTimer;

	stmnStartPoint = parseInt(STATICMENU2.style.top, 10);
	stmnEndPoint = document.body.scrollTop + stmnGAP;

	if (stmnEndPoint<stmnBASE) stmnEndPoint = stmnBASE;
	//alert(stmnEndPoint);
	
	stmnRefreshTimer = stmnActivateSpeed;

	if (stmnStartPoint != stmnEndPoint && stmnEndPoint <= (document.body.scrollHeight - stmnBTTM)) {
	//if (stmnStartPoint != stmnEndPoint && (parseInt(STATICMENU2.style.top, 10)+500) <= (document.body.scrollHeight - stmnBTTM)) {
		stmnScrollAmount = Math.ceil(Math.abs(stmnEndPoint - stmnStartPoint) / 15);
		topPosition = parseInt(STATICMENU2.style.top, 10) + ((stmnEndPoint<stmnStartPoint) ? -stmnScrollAmount : stmnScrollAmount);
		if (topPosition+400<=(document.body.scrollHeight - stmnBTTM)) {
			STATICMENU2.style.top = topPosition
		}
		
		stmnRefreshTimer = stmnScrollSpeed;
	}
	stmnTimer = setTimeout ("RefreshStaticMenu2();", stmnRefreshTimer);
}


function InitializeStaticMenu3() {
	STATICMENU2.style.left = stmnLEFT;
	STATICMENU2.style.top = document.body.scrollTop + stmnBASE;
	RefreshStaticMenu2();
	//alert(STATICMENU2.style.left);
}

function InitializeStaticMenu2() {
	if (stmnBASE <= 0) stmnBASE = document.body.clientHeight;
	STATICMENU2.style.top = stmnBASE;
	RefreshStaticMenu2();
}