var a = new Image(200,20);
a.src = "images/loading.gif";

document.write("<div ID=\"waitDiv1\"></div>\n");
document.write("<div ID=\"waitDiv2\">\n");
document.write("<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" width=\"100%\" height=\"100%\">\n");
document.write("<tr>\n");
document.write("            <td align=\"center\">\n");
document.write("            <table cellpadding=\"5\" cellspacing=\"0\" border=\"0\" bgcolor=\"#FFFFFF\" style=\"border: 2px solid #004294; \" width='250' height=\"82\">\n");
document.write("            <tr>\n");
document.write("                        <td align=\"center\" bgcolor=\"#E9EAF0\"><b>\n");
document.write("						<font face=\"Arial\" color=\"#004294\">\n");
document.write("						<span>Veuillez patienter</span></font></b></td>\n");
document.write("            </tr>\n");
document.write("            <tr>\n");
document.write("                        <td align=\"center\" bgcolor=\"#E9EAF0\"><b>\n");
document.write("						<font face=\"Arial\" color=\"#004294\"><img src=\"images/loading.gif\"></font></b></td>\n");
document.write("            </tr>\n");
document.write("            <tr>\n");
document.write("                        <td align=\"center\" bgcolor=\"#E9EAF0\"><b>\n");
document.write("						<font face=\"Arial\" color=\"#004294\"><span>Chargement en cours ...</span></font></b></td>\n");
document.write("            </tr>\n");
document.write("            </table>\n");
document.write("            </td>\n");
document.write("</tr>\n");
document.write("</table>\n");
document.write("</div>\n");

var DHTML = (document.getElementById || document.all || document.layers);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function ap_showWaitMessage(flag)
{ 
	if (!DHTML) return; 
	
	var obj1 = MM_findObj('waitDiv1');
	var obj2 = MM_findObj('waitDiv2');
	if (!document.layers)
	{
		obj1 = obj1.style;
		obj2 = obj2.style;
	}
	if(flag)
	{
		obj1.visibility = 'visible';
		obj2.visibility = 'visible';
	
		obj1.top = document.body.scrollTop;
		obj2.top = document.body.scrollTop;
	}
	else
	{
		obj1.visibility = 'hidden';
		obj2.visibility = 'hidden';
	}
}

ap_showWaitMessage(true);