div#scrollbar1, div#scrollbar2, div#scrollbar3
{
	display: block; /* initially display:none; to hide from incapable */
}

div#wn1
{
	position: relative;
	width: 220px;
	height: 150px;
	overflow: hidden;
}
div#wn2
{
	position: relative;
	width: 166px;
	height: 166px;
	overflow: hidden;
}

div#scrollbar1
{
	position: relative;
	width: 11px;
	height: 150px;
	font-size: 1px; /* so no gap or misplacement due to image vertical alignment */
}
div#track1
{
	position: absolute;
	left: 0;
	top: 12px;
	width: 11px;
	height: 126px;
}
div#dragBar1
{
	position: absolute;
	left: 1px;
	top: 1px;
	width: 9px;
	height: 20px;
	z-index: 1;
}
div#up1
{
	position: absolute;
	left: 0;
	top: 0;
	z-index: 2;
}
div#down1
{
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 3;
}

/* vertical scrollbar for wn2 */
div#scrollbar2
{
	position: relative;
	width: 11px;
	height: 140px;
	font-size: 1px;
}
div#track2
{
	position: absolute;
	left: 0;
	top: 12px;
	width: 11px;
	height: 116px;
}
div#dragBar2
{
	position: absolute;
	left: 1px;
	top: 1px;
	width: 9px;
	height: 20px;
}
div#up2
{
	position: absolute;
	left: 0;
	top: 0;
}
div#down2
{
	position: absolute;
	left: 0;
	bottom: 0;
}

/* Horizontal scrollbar for wn2 */
div#scrollbar3
{
	position: relative;
	width: 130px;
	height: 11px;
	font-size: 1px;
}
div#track3
{
	position: absolute;
	left: 12px;
	top: 0;
	width: 106px;
	height: 11px;
}
div#dragBar3
{
	position: absolute;
	left: 1px;
	top: 1px;
	width: 20px;
	height: 9px;
}
div#left3
{
	position: absolute;
	left: 0;
	top: 0;
}
div#right3
{
	position: absolute;
	right: 0;
	top: 0;
}


/* for safari, to prevent selection problem  */
div#scrollbar1, div#track1, div#dragBar1, div#up1, div#down1, div#scrollbar2, div#track2, div#dragBar2, div#up2, div#down2, div#scrollbar3, div#track3, div#dragBar3, div#up3, div#down3
{
	-moz-user-select: none;
	-khtml-user-select: none;
}


/* so no gap or misplacement due to image vertical alignment
font-size:1px in scrollbar has same effect (less likely to be removed, resulting in support issues) */
div#scrollbar1 img, div#scrollbar2 img, div#scrollbar3 img
{
	display: block;
}