body
	{
	margin: 0; 
	padding: 0;
	overflow: hidden; 
	}
#content 
	{
	position: absolute;
	top: 52px; 
	right: 0em;
	bottom: 0;
	left: 205px;
	margin: 0; padding: 0;
	overflow: auto; 
	height: expression(document.body.clientHeight - 51 + "px"); /* erreurs firefox ? */
        width: expression(document.body.clientWidth - 204 + "px"); 
        z-index:1;
	}
#content2 
	{
	position: absolute;
	top: 133px; /*52*/
	right: 0em;
	bottom: 0;
	left: 205px;
	margin: 0; padding: 0;
	overflow: auto; 
	height: expression(document.body.clientHeight - 133 + "px"); /*51*/
	width: expression(document.body.clientWidth - 204 + off7 + "px"); /**/
        z-index:1;
	}
#header2 
	{
	position: absolute;
	top: 52px;
	right: 0em;
	bottom: 0;
	left: 205px;
	margin: 0; padding: 0;
	overflow: hidden; 
	height: 81px; 
	width: expression(document.body.clientWidth - 204 + "px");/* mak 06052020*/
        z-index:1;
	}
#nav 
	{
	position: absolute;
	top: 172px;
	right: 0em;
	bottom: 0;
	left: 0px;
	margin: 0; padding: 0;
	overflow: auto; 
	height: expression(document.body.clientHeight - 172 + "px");/**/
	width: 204px;
        z-index:2;
	}
#languette 
	{
	position: absolute;
	top: 172px;
	right: 0em;
	bottom: 0;
	left: 0px;
	margin: 0; padding: 0;
	overflow: auto; 
	height: 150px;
	width: 21px;
        z-index:2;
        background-color:#C6E7F8; 
	}