var CurrentFontSize = 10
var CurrentLineHeight = 16

//±ÛÀÚÅ©±â Á¶Á¤
function SetFontSize(SizeFlag) {
	obj = document.getElementById("Content")
	if (SizeFlag == 'B') {
		CurrentFontSize = CurrentFontSize + 1
		CurrentLineHeight = parseInt(CurrentFontSize*1.6)
		obj.style.fontSize = CurrentFontSize + "pt"
		obj.style.lineHeight = CurrentLineHeight + "pt"
	} else {
		if (CurrentFontSize>0) {
			CurrentFontSize = CurrentFontSize - 1
			CurrentLineHeight = parseInt(CurrentFontSize*1.6)
		}
		obj.style.fontSize = CurrentFontSize + "pt"
		obj.style.lineHeight = CurrentLineHeight + "pt"
	}
}
<!-- Begin
function scrollit()
{
	for (I=1; I<=3000; I++)
	{
		parent.scroll(1,I)
	}
}

function scrollit1()
{
	for (I=3000; I>1; I=I-1)
	{
		parent.scroll(1,I)
	}
}
// End -->