// ÅëÅë¹è³Ê·Î »ç¿ëÇÒ divÀÇ id
var menu = null;
var menu2 = null;
var menu3 = null;

// ÅëÅë¹è³ÊÀÇ »ó´Ü ÁÂÇ¥°ª
var theTop;
var old = null;

var theTop2;
var old2 = null;

var theTop3;
var old3 = null;

function movemenu(id,default_top)
{
	if ( menu == null ) { menu = new getObj(id,default_top); }
	if ( old == null ) { theTop = default_top; old = default_top; }
	
	// ÅëÅë¹è³ÊÀÇ X ÁÂÇ¥°ª( »ç¿ëÀÚ È­¸éÅ©±â(°¡·Î) / 2 + ÀüÃ¼ ·¹ÀÌ¾Æ¿ôÀÇ °¡·Î »çÀÌÁî / 2 )
	posX = document.body.clientWidth / 2 + 460 + 5;

	// Agent º° »çÀÌÁî ±¸ÇÏ±â
	if (window.innerHeight)
	{
		posY = window.pageYOffset;
	}
	else if (document.documentElement && document.documentElement.scrollTop)
	{
		posY = document.documentElement.scrollTop;
	}
	else if (document.body)
	{
		posY = document.body.scrollTop;
	}

	if ( posY < theTop ) posY = theTop;
	//else posY = 0;

	menu.style.top = posY;
	menu.style.left = posX;
	old = posY;

	// ÀÀ´äÀÎÅÍ¹ú ¼³Á¤
	temp = setTimeout('movemenu()',0);
}

function movemenu2(id,default_top)
{
	if ( menu2 == null ) { menu2 = new getObj(id,default_top); }
	if ( old2 == null ) { theTop2 = default_top; old2 = default_top; }
	
	// ÅëÅë¹è³ÊÀÇ X ÁÂÇ¥°ª( »ç¿ëÀÚ È­¸éÅ©±â(°¡·Î) / 2 + ÀüÃ¼ ·¹ÀÌ¾Æ¿ôÀÇ °¡·Î »çÀÌÁî / 2 )
	posX = document.body.clientWidth / 2 - 526;

	// Agent º° »çÀÌÁî ±¸ÇÏ±â
	if (window.innerHeight)
	{
		posY = window.pageYOffset;
	}
	else if (document.documentElement && document.documentElement.scrollTop)
	{
		posY = document.documentElement.scrollTop;
	}
	else if (document.body)
	{
		posY = document.body.scrollTop;
	}

	if ( posY < theTop2 ) posY = theTop2;
	//else posY = 0;

	menu2.style.top = posY;
	menu2.style.left = posX;
	old2 = posY;

	// ÀÀ´äÀÎÅÍ¹ú ¼³Á¤
	temp = setTimeout('movemenu2()',10);
}

function movemenu3(id,default_top)
{
	if ( menu3 == null ) { menu3 = new getObj(id,default_top); }
	if ( old3 == null ) { theTop3 = default_top; old3 = default_top; }
	
	// ÅëÅë¹è³ÊÀÇ X ÁÂÇ¥°ª( »ç¿ëÀÚ È­¸éÅ©±â(°¡·Î) / 2 + ÀüÃ¼ ·¹ÀÌ¾Æ¿ôÀÇ °¡·Î »çÀÌÁî / 2 )
	posX = document.body.clientWidth / 2 - 455;

	// Agent º° »çÀÌÁî ±¸ÇÏ±â
	if (window.innerHeight)
	{
		posY = window.pageYOffset;
	}
	else if (document.documentElement && document.documentElement.scrollTop)
	{
		posY = document.documentElement.scrollTop;
	}
	else if (document.body)
	{
		posY = document.body.scrollTop;
	}

	if ( posY < theTop3 ) posY = theTop3;
	//else posY = 0;

	menu3.style.top = posY;
	menu3.style.left = posX;
	old3 = posY;

	// ÀÀ´äÀÎÅÍ¹ú ¼³Á¤
	temp = setTimeout('movemenu3()',10);
}