.popup_hidden
{
	display: none;
	position: fixed;
	width: 100%;
	height: 100%;
	z-index: 49;
}
.popup_visible
{
	display: ;
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 49;
}

/*-----IE6-----*/
* html #popup_window
{
	position: absolute;
	z-index: 51;
	top: expression((document.documentElement.scrollTop || document.body.scrollTop) + Math.round(50 * ((document.documentElement.offsetHeight || document.body.clientHeight)) / 100) + 'px');
}
* html #popup_cache
{
	position: absolute;
	z-index: 50;
	top: expression((document.documentElement.scrollTop || document.body.scrollTop) + Math.round(1/20*((document.documentElement.offsetHeight || document.body.clientHeight)) / 100) + 'px');
}
/*-----IE6-----*/

.popup_cache
{
	position: fixed;
	width: 100%;
	height: 100%;
	margin: auto;
	background: url(../images/fonds/fond_disabled_1.png);
	z-index: 50;
}

#popup_window
{
	position: fixed;
	top: 50%;
	left: 50%;
	z-index: 51;
}