var bscrollerwidth
var bscrollerheight
var bnum =1

// ¸ØÃß´Â ½Ã°£ Ŭ¼ö·Ï ¿À·¡ ¸ØÃã
var bscrollspeed

// Scrolling ¼Óµµ
var bwaitingtime='10'

var bi;
var bmessages=new Array()

if (bmessages.length>1)
bi=2
else
bi=0

function BannerScrollSetting(width, height, speed)
{
    bscrollerwidth = width
    bscrollerheight = height
    bscrollspeed = speed
}

function bmove1(whichlayer)
{
	blayer=eval(whichlayer)

	if (blayer.top>0&&blayer.top<=bnum)
	{
		blayer.top=0
		setTimeout("bmove1(blayer)",bscrollspeed)
		setTimeout("bmove2(document.bmain.document.bsecond)",bscrollspeed)
		return
	}

	if (blayer.top>=blayer.document.height*-1)
	{
		blayer.top-=bnum
		setTimeout("bmove1(blayer)",bwaitingtime)
	}
	else
	{
		blayer.top=bscrollerheight
		blayer.document.write(bmessages[bi])
		blayer.document.close()

		if (bi==bmessages.length-1)
			bi=0
		else
			bi++
	}
}

function bmove2(whichlayer)
{
	blayer2=eval(whichlayer)

	if (blayer2.top>0&&blayer2.top<=bnum)
	{
		blayer2.top=0
		setTimeout("bmove2(blayer2)",bscrollspeed)
		setTimeout("bmove1(document.bmain.document.kfirst)",bscrollspeed)
		return
	}

	if (blayer2.top>=blayer2.document.height*-1)
	{
		blayer2.top-=bnum
		setTimeout("bmove2(blayer2)",bwaitingtime)
	}
	else
	{
		blayer2.top=bscrollerheight
		blayer2.document.write(bmessages[bi])
		blayer2.document.close()

		if (bi==bmessages.length-1)
			bi=0
		else
			bi++
	}
}

function bmove3(whitchdiv)
{
    btdiv=eval(whitchdiv)

	if (btdiv.style.pixelTop>0&&btdiv.style.pixelTop<=bnum)
	{
		btdiv.style.pixelTop=0
		setTimeout("bmove3(btdiv)",bscrollspeed)
		setTimeout("bmove4(bsecond2)",bscrollspeed)
		return
	}

	if (btdiv.style.pixelTop>=btdiv.offsetHeight*-1)
	{
		btdiv.style.pixelTop-=bnum
		setTimeout("bmove3(btdiv)",bwaitingtime)
	}
	else
	{
		btdiv.style.pixelTop=bscrollerheight

        if(bmessages[bi].indexOf("undefined") != 0)
        {
            btdiv.innerHTML=bmessages[bi]
        }

		if (bi==bmessages.length-1)
			bi=0
		else
			bi++
	}
}

function bmove4(whitchdiv)
{
	btdiv2=eval(whitchdiv)

	if (btdiv2.style.pixelTop>0&&btdiv2.style.pixelTop<=bnum)
	{
		btdiv2.style.pixelTop=0
		setTimeout("bmove4(btdiv2)",bscrollspeed)
		setTimeout("bmove3(bfirst2)",bscrollspeed)
		return
	}

	if (btdiv2.style.pixelTop>=btdiv2.offsetHeight*-1)
	{
		btdiv2.style.pixelTop-=bnum
		setTimeout("bmove4(bsecond2)",bwaitingtime)
	}
	else
	{
		btdiv2.style.pixelTop=bscrollerheight


        if(bmessages[bi].indexOf("undefined") != 0)
        {
            btdiv2.innerHTML=bmessages[bi]
        }

		if (bi==bmessages.length-1)
			bi=0
		else
			bi++
	}
}

function bonmouse_event()
{
	bnum=0
}

function bmouseout_event()
{
	bnum=1
}

function bstartscroll()
{
	if (document.all)
	{
		bmove3(bfirst2)
		bsecond2.style.top=bscrollerheight;
		bsecond2.style.visibility='visible'
	}
	else if (document.layers)
	{
		document.bmain.visibility='show'
		bmove1(document.bmain.document.kfirst)
		document.bmain.document.bsecond.top=bscrollerheight;
		document.bmain.document.bsecond.visibility='show'
	}
}