if (document.images) {
  var entete_5_r2_c2_f2 = new Image(53 ,14); entete_5_r2_c2_f2.src = "../images/entete_5_r2_c2_f2.jpg";
  var entete_5_r2_c2_f1 = new Image(53 ,14); entete_5_r2_c2_f1.src = "../images/entete_5_r2_c2.jpg";
  var entete_5_r2_c3_f2 = new Image(77 ,14); entete_5_r2_c3_f2.src = "../images/entete_5_r2_c3_f2.jpg";
  var entete_5_r2_c3_f1 = new Image(77 ,14); entete_5_r2_c3_f1.src = "../images/entete_5_r2_c3.jpg";
  var entete_5_r2_c4_f2 = new Image(63 ,14); entete_5_r2_c4_f2.src = "../images/entete_5_r2_c4_f2.jpg";
  var entete_5_r2_c4_f1 = new Image(63 ,14); entete_5_r2_c4_f1.src = "../images/entete_5_r2_c4.jpg";
  var entete_5_r4_c4_f2 = new Image(55 ,13); entete_5_r4_c4_f2.src = "../images/entete_5_r4_c4_f2.jpg";
  var entete_5_r4_c4_f1 = new Image(55 ,13); entete_5_r4_c4_f1.src = "../images/entete_5_r4_c4.jpg";
  }


function preload_img_noeud_anc() {
	MM_preloadImages("images/nav_nd_anc_m_o.gif")
	MM_preloadImages("images/nav_nd_anc_w_o.gif")
	MM_preloadImages("images/nav_nd_anc_a_o.gif")
}

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 MM2_swapImage() { //v3.0
  var i,j=0,x,a=MM2_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 MM2_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 ouvrir_gr(nomgraphe) {

newContenu = window.open("",nomgraphe,"status,resizable,copyhistory,scrollbars,menubar");
newContenu.resizeTo(screen.availWidth,550);
newContenu.moveTo(0, 0);
newContenu.focus();
newContenu.location = "gr_"+nomgraphe+".html"

}


function ouvrir_noeud(nomnoeud) {

newContenu = window.open(nomnoeud+".html","pagenoeud","WIDTH=760,status,resizable,copyhistory,scrollbars,menubar");
newContenu.moveTo(20, 21);
newContenu.focus();

}

function ouvrir_gp(nompage,hauteur_param) {

var hauteur = 440;
if (hauteur_param >= 440) {
   hauteur = hauteur_param
   }
newContenu = window.open("gp/"+nompage,"grosplan","HEIGHT="+hauteur+",WIDTH=752,status,resizable,copyhistory,scrollbars,menubar");
newContenu.moveTo(6, 42);
newContenu.focus();

}

 
function rien() {    

 }