function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}


// * Dependencies * 
// this function requires the following snippets:
// JavaScript/readable_MM_functions/findObj
//
// Accepts a variable number of arguments, in triplets as follows:
// arg 1: simple name of a layer object, such as "Layer1"
// arg 2: ignored (for backward compatibility)
// arg 3: 'hide' or 'show'
// repeat...
//
// Example: showHideLayers(Layer1,'','show',Layer2,'','hide');
function showHideLayers()
{ 
  var i, visStr, obj, args = showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  {
    if ((obj = findObj(args[i])) != null)
    {
      visStr = args[i+2];
      if (obj.style)
      {
        obj = obj.style;
        if(visStr == 'show') visStr = 'visible';
        else if(visStr == 'hide') visStr = 'hidden';
      }
      obj.visibility = visStr;
    }
  }
}

         function CONTROLE() {
         var nberreur=0;
         var test=document.FORMUL.NOM.value;
         if (test=="")
         {
         alert("Vous avez oublié le champ 'Nom' ?");
         nberreur=1;
         
         }
         
		 var kk=0;
		 var nbr=1;
		 test=document.FORMUL.EMAIL.value;
		 for (var i=0; i<test.length;i++)
		 {
		 kk=test.indexOf(" ",i);
		 
		 if (kk==-1)
		 {nbr=0;}
		 }
		 if (nbr>0)
         {
         alert("Désolé: Email ou numéro de téléphone obligatoire");
         nberreur=1;
         }
		 
		 
		 
		 test=document.FORMUL.COMMENTAIRES.value.length; 
         if (test==0)
         {
         alert("Merci de définir votre message");
         nberreur=1;
         }
		  if (test>1000)
         {
         alert("Texte trop long: Le nombre de caractères est limité à 1000");
         nberreur=1;
         }
         if (nberreur==0)
         {
		 showHideLayers('Layer1','','show','couche1','','hide');
		//document.getElementById("B1").disabled=true;
		 document.FORMUL.method="post";
		 document.FORMUL.action="Trait_Formulaire.php";
         document.FORMUL.submit();
		         }        
         }