function Affiche_Wait_Msg (Msg, Logo)
{
	document.write("<STYLE TYPE=text/css>");
	document.write("<!--");
	document.write("#chargement { position:absolute; top:240px; left:1px; z-index:1; visibility:hidden; }");
	document.write("-->");
	document.write("</STYLE>");

	document.write("<DIV ID=chargement>");
	document.write("	<TABLE WIDTH=\"100%\" BORDER=0 CELLPADDING=2 CELLSPACING=2>");
	document.write("		<TR>");
	document.write("			<TD Width=\"10%\">&nbsp;</TD>");
	document.write("			<TD ALIGN=center VALIGN=middle Width=\"60%\">");
	document.write("				<TABLE WIDTH=\"100%\" BGCOLOR=#FFFFCC Background=\"../Commun/Images/Clouds.jpg\" BORDER=4 CELLPADDING=0 CELLSPACING=0>");
	document.write("					<TR><TD>");
	document.write("				<TABLE WIDTH=\"100%\" BORDER=0 CELLPADDING=10 CELLSPACING=10");
	document.write("					<TR><TD ALIGN=center VALIGN=middle>");
	document.write("						<FONT FACE=Verdana style=\"font-family:Arial; font-size:22px; font-weight:bold; font-style:italic; padding-top:5pt; padding-bottom:5pt; color:#004488\">"+Msg+"</TD><TD><IMG Src=\""+Logo+"\">");
	document.write("					</TD></TR>");
	document.write("				</TABLE>");
	document.write("					</TD></TR>");
	document.write("				</TABLE>");
	document.write("			</TD>");
	document.write("			<TD Width=\"10%\">&nbsp;</TD>");
	document.write("		</TR>");
	document.write("	</TABLE>");
	document.write("</DIV>");


	var nava = (document.layers);
	var dom = (document.getElementById);
	var iex = (document.all);
	if (nava)
	{
		chg = document.chargement
	}
	else if (dom)
	{
		chg = document.getElementById("chargement").style
	}
	else if (iex)
	{
		chg = chargement.style
	}
	//largeur = screen.availwidth;
	//chg.left = Math.round((largeur/2) - 400);
	chg.visibility = "visible";
}

function Efface_Wait_Msg()
{
	chg.visibility = "hidden";
}