.trigger{
			cursor:pointer;
		}
.trigger img{
			border: none;
		}	
.trigger:hover{
	cursor:pointer;
	padding: 4px;
	background-color: #CCCCCC;
		}		
.expanded{
			cursor:pointer;
			padding: 4px;
			
		}
.expanded img{
			border: none;
		}	
.expanded:hover{
			background: #CCCCCC;
			cursor:pointer;
			padding: 4px;
		}
.show{
     position:static;
     display: table;
		}
.hide{
			position:absolute;
			left:-999em;
			height:1px;
			width:100px;
			overflow:hidden;
		}