var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isNS = navigator.appName == "Netscape";

function getRef(id) {
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}

function getSty(id) {
	x = getRef(id);
	return (isNS4 ? getRef(id) : getRef(id).style);
}

function moveRightEdge() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 92; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner.top += yOffset;
		else if (isDOM)
			banner.style.top = parseInt (banner.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge()", timeoutNextCheck);
}

function moveRightEdge_Hi_sub() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_sub.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_sub.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 207; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_sub.top += yOffset;
		else if (isDOM)
			banner_Hi_sub.style.top = parseInt (banner_Hi_sub.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_sub()", timeoutNextCheck);
}


function moveRightEdge_Hi_D() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_D.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_D.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 102; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_D.top += yOffset;
		else if (isDOM)
			banner_Hi_D.style.top = parseInt (banner_Hi_D.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_D()", timeoutNextCheck);
}

function moveRightEdge_Hi_G_INDEX() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_G_INDEX.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_G_INDEX.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 102; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_G_INDEX.top += yOffset;
		else if (isDOM)
			banner_Hi_G_INDEX.style.top = parseInt (banner_Hi_G_INDEX.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_G_INDEX()", timeoutNextCheck);
}

function moveRightEdge_Hi_G() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_G.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_G.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 310; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_G.top += yOffset;
		else if (isDOM)
			banner_Hi_G.style.top = parseInt (banner_Hi_G.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_G()", timeoutNextCheck);
}



function moveRightEdge_Hi_F_INDEX() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_F_INDEX.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_F_INDEX.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 397; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_F_INDEX.top += yOffset;
		else if (isDOM)
			banner_Hi_F_INDEX.style.top = parseInt (banner_Hi_F_INDEX.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_F_INDEX()", timeoutNextCheck);
}




function moveRightEdge_Hi_F() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) {
		yMenuFrom   = banner_Hi_F.top;    // div id¸¦ Àû¾îÁØ´Ù.(¸ðµÎ ¸ÂÃç¼­)
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	} else if (isDOM) {
		yMenuFrom   = parseInt (banner_Hi_F.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 260; // À§ÂÊ À§Ä¡, ¼ýÀÚ´Â top¿¡¼­ ¶³¾îÁö´Â À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			banner_Hi_F.top += yOffset;
		else if (isDOM)
			banner_Hi_F.style.top = parseInt (banner_Hi_F.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge_Hi_F()", timeoutNextCheck);
}