function MM_reloadPage(init) {  //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function Cacher(div_id) {
    document.getElementById(div_id).style.visibility="hidden";
    document.getElementById(div_id).style.display="none";
  }
function Montrer(id) {
    document.getElementById(id).style.visibility="visible";
    document.getElementById(div_id).style.display="block";
  }

  
	function affiche_option(champs,id_text)
	{
		document.getElementById(id_text).value = champs.options[renvoie_id_option(champs)].text;
	}
	function renvoie_id_option(champs)
	{
		for (i=0;i<champs.options.length;i++)
		{
			if (champs.options[i].value == champs.value)
				res = i;
		}
		return res;
	}

	function supprimer_accent(chaine) 
	{
		var res 		= "";
		if ((chaine) && (chaine != ""))
		{
			res = chaine.replace(/[àâäÀÂÄ]/gi,"a")
			res = res.replace(/[éèêëÉÈÊË]/gi,"e")
			res = res.replace(/[îïÎÏ]/gi,"i")
			res = res.replace(/[ôöÔÖ]/gi,"o")
			res = res.replace(/[ùûüÙÛÜ]/gi,"u")
			res = res.replace(/[çÇ]/gi,"c")
			res = res.replace(/[ ]/gi,"-");
		}
		return res;	
	}