div#scrollbar {
    display:block; /* initially display:none; to hide from incapable */
    }

div#wn	{ 
    position:relative;
    width:675px; height:488px;
	overflow:hidden;
	float:left;
	}

    
div#scrollbar { 
  position:relative;
  width:20px; height:488px; 
  float:right;
  margin:15px 0 0 0 /* so no gap or misplacement due to image vertical alignment */
  }
div#track { 
  position:absolute; left:0; top:10px;
  width:18px; height:440px;
  background: #fff;
  border:1px solid #999999;
  }
div#dragBar {
  position:absolute; 
  left:0; 
  top:1px;
  width:16px; 
  height:20px;
  background-color:#cccccc;
  }  
div#up { position:absolute; left:0px; top:-15px; }  
div#down {
	position:absolute;
	left:0px;
	bottom:11px;
}

/* for safari, to prevent selection problem  */
div#scrollbar, div#track, div#dragBar, div#up, div#down {
    -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#scrollbar img {
    display:block; 
    }