#core_collage{
	border:solid 2px #DEE3E7;
	display:none;
	/*isibility:hidden;*/
}
#td_core_collage{
	border:solid 1px #DEE3E7;
	/*isibility:hidden;*/
}
#core_headerTdLeft{
	border:solid 1px #DEE3E7;
	width:150px;
	
}
#core_btnHideLeftZone{
	cursor:pointer;
	
	/*width:7px;
	height:100%;
	float:left;
	font-size:10px;*/
}
#core_btnHideRightZone{
	cursor:pointer;
	/*clear:left;
	width:7px;
	height:100%;
	float:right;
	font-size:10px;*/
	
}
.core_btnPanelRightOver{
	background-color: #DEE3E7;
	color:black;
}

.core_btnPanelLeftOver{
	background-color: #DEE3E7;
	color:black;
}
.core_btnPanelRightOut{
	background-color: #DEE3E7;
	color:#999;
}
.core_btnPanelLeftOut{
	background-color: #DEE3E7;
	color:#999;
}