/* Mouseovers */

function f_PreloadImages () { var d=document; if (d.images) { if(!d.aoImg) d.aoImg=new Array(); var i,j=d.aoImg.length,a=f_PreloadImages.arguments; for(i=0; i<a.length; i++) if (a[i].indexOf("#")!=0){ d.aoImg[j]=new Image; d.aoImg[j++].src=a[i];}} }
function f_OnMouseOver (o) { o.src = o.src.replace("_0","_1"); }
function f_OnMouseOut (o) { o.src = o.src.replace("_1","_0"); }
function f_ActivateMouseOvers () { var d=document; var o; if (d.images) { for (var i = 0; i < d.images.length; i++) if ((o = d.images[i]) && o.src.indexOf("_0") != -1) { o.onmouseover = new Function("f_OnMouseOver(this);"); o.onmouseout = new Function("f_OnMouseOut(this);"); } } }

/* Sous-menu */

function f_ShowSubMenu () {
  var d=document;
  var o;
  if (d.getElementById && (o = d.getElementById("submenu"))) {
    var oBase = d.getElementById("top_titre_br");
    o.style.top = f_GetOffset(oBase,C_OffsetTop)+"px";
    o.style.left = (f_GetOffset(oBase,C_OffsetLeft)+oBase.offsetWidth-125)+"px";
    o.style.display = "";
  }
}
var C_OffsetLeft = 0;
var C_OffsetTop = 1;
function f_GetOffset (el,iOffsetType) {
  var iOffset = 0;
  switch (iOffsetType) {
    case C_OffsetLeft:
      iOffset = el.offsetLeft;
      break;
    case C_OffsetTop:
      iOffset = el.offsetTop;
      break;
  }
  if (el.offsetParent)
    iOffset += f_GetOffset(el.offsetParent,iOffsetType);
  return iOffset;
}