@media screen and (min-width: 1001px) {
#tresc #scrollbar_container {
	position:relative;
	width: 750px;
	height: 390px;
}

#tresc #scrollbar_track {
	position:absolute;
	top:0px;
	right:0;
	height:100%;
	width:10px;
	background-color:transparent;
	//background: #efefef;
	cursor:pointer;
}

#tresc #scrollbar_handle {
	width:10px;
	background: #D8D8D8;
	cursor:pointer;
	opacity:0.9;
  -moz-opacity:0.9;
}

#tresc #scrollbar_content {
	overflow:hidden;
	width: 730px;
	height: 390px;
	//display: table;
}
}
@media screen and (max-width: 1000px) {
#tresc #scrollbar_track, #tresc #scrollbar_handle {
	display: none;
}
}