.btn_opacity {
	/*IE*/
	filter: alpha(opacity=100);
	/*autres nav*/
	opacity: 1;
	
}
.btn_opacity:hover {
   /*IE*/
	filter: alpha(opacity=70);
	/*autres nav*/
	opacity: 0.7;
	cursor : pointer;
}

.btn_opacityon {
   /*IE*/
	filter: alpha(opacity=70);
	/*autres nav*/
	opacity: 0.7;
	cursor : pointer;
}

a {
 text-decoration:underline;
 color : white;
}

a:hover {
 text-decoration:none;
 
}

a.nowhite {
 text-decoration:underline;
 color : #3c6ef8;
}

a.nowhite:hover {
 text-decoration:none;
 
}
div.btnclosered {
	background: transparent url(../images/btn_close_dlg.png) 0 0;
	width:14px;
	height:14px;
	position:absolute;
	right:1px;
}
div.btnclosered:hover {
	background-position: -14px 0;
	
}
div.btnupred {
	background: transparent url(../images/btn_up_dlg.png) 0 0;
	width:14px;
	height:14px;
	position:absolute;
	right:16px;
}
div.btnupred:hover {
	background-position: -14px 0;
	
}