/* root element for tabs  */
ul.tabs { 
	list-style:none; 
	margin:0 !important; 
	padding:0;
	height:20px;
}

/* single tab */
ul.tabs li { 
	float:left;	 
	text-indent:0;
	padding:0;
	/*margin:0 !important;*/
	list-style-image:none !important;
	margin-right: 2px;
	border-left: solid black 1px;
	border-right: solid black 1px;
	border-top: solid black 1px;
	position: relative;
	left: 26px;
	width: 50px;
}

/* define bottom border colour for active and non active tab */
ul.tabs li.active_tab {
	border-bottom: 1px solid #fff;
}
ul.tabs li.non_active_tab {
	border-bottom: 1px solid #000;
}

/* link inside the tab. uses a background image */
ul.tabs a { 
	display:block;
	height: 20px;
	line-height:20px;
	text-align:center;0
	text-decoration:none;
	color:#000;
	padding:0px;
	margin:0px;	
	position:relative;
	top:1px;
	font-weight: bold;
	/* padding: 0 10px 0 20px;*/
}

ul.tabs li.non_active_tab a {
	color: #666666;
}

/* initially all panes are hidden */ 
div.panes div.pane {
	display:none;		
}
#tab_cover{
	width: 300px;
	position: relative;
	overflow: hidden;
	border: 0px none;
}
#tab_h{
	width: 300px;
	position: relative;
	margin-left: 0;
	height: 22px;
}

#panes_h{
	padding: 0;
	margin: -1px auto 0;
	position: relative; 
	left: 13px;
	z-index: 1;
}
#tabs_panes_h{
	width: 350px;
	padding: 0;
	margin: 0 auto;
	position: relative;
    right: 138px;
	z-index: 2;
}

.button{
	border: solid black 1px;
	width: 23px;
	height: 20px;
	position: absolute;
	top: 0;
	z-index: 1000;
	
}
#left_button{
	left: 0;
}
#right_button{
	left: 302px;
}