div#scrollbar {
    display:block; /* initially display:none; to hide from incapable */
	float:left;
	width:500px;
    }


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

div#wn	{ 
	position:relative;
	/*width:100%; /*height:500px; */
	/*width:500px;*/
	width:460px;
	overflow:hidden;
	padding-bottom:10px;
	height:92px;
	float:left;
	}
div.content { /* hide content to be swapped in */
	position:absolute; visibility:hidden;
	left:0px; top:0px; 
	}
div#lyr1 { /* show first div */
    visibility:visible;
	/*width:490;*/
	width:450px;
	padding:0 5px 0 5px; 
	height:92px;
    }
div#scrollbar { 
  position:relative;
  width:500px; /*height:500px; */
  font-size:1px;  /* so no gap or misplacement due to image vertical alignment */
  }
div#track { 
  position:absolute; left:10px; top:0px;
  width:360px; padding-left:10px; margin-right:10px;
  float:left;
  /*background-color:#FFF;*/
  }
div#dragBar {
  position:absolute; left:10px; top:1px;
  width:20px; height:5px;
  margin-left:5px; margin-right:5px;
 /* background-color:#8cc53a;*/
  background-color:#fff;
  }  
div#up { position:absolute; left:0; top:0; }  
div#down { position:absolute; left:0; bottom:0; }

/* 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; 
    } 
    
/* for safari, to prevent selection problem */
div#scrollbar, div#track, div#dragBar, div#up, div#down {
    -moz-user-select: none;
    -khtml-user-select: none;
}
#right {float:right;width:13px; padding-left:7px; padding-top:30px; text-align:right;}
#left {float:left; width:20px; text-align:left; padding-top:30px;}