.trigger{
			cursor:pointer;
		}	
		.trigger:hover{
			cursor:pointer;
			background:#B5DAE6;
		}				
		.expanded{
			background:#D4E9F0;
			cursor:pointer;
		}
		.expanded:hover{
			background:#E5F0F4;
			cursor:pointer;
		}
		.show{
     position:static;
     display: table;
		}
		.hide{
			position:absolute;
			left:-999em;
			height:1px;
			width:100px;
			overflow:hidden;
		}