function getAlertExtension()
{
	alert('Cette extension n\'est pas permise. Les extensions autorisées sont GIF,JPEG,PNG,BMP');
}
// script permettant d'inserer un flash dans une page web et eviter le clic pour activer le flash
function insertFlash( strSrc, intWidth, intHeight, strAlt, flashvars )
{
    var strFlash = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"';
    strFlash += 'width="' + intWidth + '" height="' + intHeight + '" title="' + strAlt + '">';
    strFlash += '<param name="movie" value="' + strSrc + '" />';
    strFlash += '<param name="wmode" value="transparent">';
    strFlash += '<param name="quality" value="high" />';
    strFlash += '<embed wmode="transparent" flashVars="' + flashvars + '" + " src="' + strSrc + '" width="' + intWidth + '" height="' + intHeight + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" menu="false"></embed>';
    strFlash += '</object>';
    //alert(   strFlash);
    document.write( strFlash );
    document.close( ); 
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

 function getHTTPObject() {
       var xmlhttp;
       try {
                   xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
       } catch (e) {
                   try {
                                          xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
                               } catch (E) {
                                          xmlhttp = false;
                               }
       }
       if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
           try {
            xmlhttp = new XMLHttpRequest();
            } catch (e) {
                xmlhttp = false;
                }
        }
        return xmlhttp;
    }