//------------------- MoveTop -------------------//


var nimgTopMarginX = 3;
var nimgTopMarginY = 20;


var nScrollBarWidth = 16;
var nScrollBarHeight = 16;


var nVersion = 3;


var nInterval = 100;

function intTopMove()
{

	nVersion = parseInt(navigator.appVersion);

	if (nVersion >= 4 )
	{

		if (navigator.appName == "Microsoft Internet Explorer")
		{
			window.setInterval ("imgTopMove_Explorer();", nInterval);
		}

	else
		{
			layerTop = document.layers["lyrTop"];
			window.setInterval ("imgTopMove_Navigator();", nInterval);
		}
	}
}

function imgTopMove_Explorer()
{

	if (document.body.scrollTop == 0) 
	{
		imgTop.style.pixelTop = -100;
	}


	else 
	{
		nimgTopOriginX = document.body.clientWidth + document.body.scrollLeft - imgTop.width - nimgTopMarginX;
		nimgTopOriginX = 974;
		
		var nimgTopOriginY = document.body.clientHeight + document.body.scrollTop - imgTop.height - nimgTopMarginY + 10;
		var nimgTopOriginX;
		
		/* °¡¿îµ¥ Á¤·ÄÀÏ ¶§
		if (document.body.clientWidth > 780) {
			nimgTopOriginX = Math.round((document.body.clientWidth - 780) / 2) + 790;
		}
		else nimgTopOriginX = 800;
		*/

		imgTop.style.pixelLeft = nimgTopOriginX; 
		imgTop.style.pixelTop = nimgTopOriginY; 
	}
}

function imgTopMove_Navigator()
{ 
	if (window.pageYOffset == 0) 
	{
		layerTop.top = -100
	}
	else 
	{
		var nimgTopOriginX; 
		
		nimgTopOriginX = window.innerWidth + window.pageXOffset - layerTop.clip.width - nimgTopMarginX;
		
		var nimgTopOriginY = window.innerHeight + window.pageYOffset - layerTop.clip.height - nimgTopMarginY;

		if (window.scrollbars)
		{
			//nimgTopOriginX -= nScrollBarWidth;
			//nimgTopOriginX = 800;
			nimgTopOriginY -= nScrollBarHeight;
		}
		
		/* 
		if (window.innerWidth > 780) {
			nimgTopOriginX = Math.round((window.innerWidth - 780) / 2) + 790;
		}
	
		else nimgTopOriginX = 800;
		*/
		
		layerTop.left = nimgTopOriginX; 
		layerTop.top = nimgTopOriginY; 
	}
}

//------------------- MoveTop -------------------//