function ajouter_produits()
{
     var check_code = document.editsearch.elements["produit_add"];
     var list_code_check = "";
     if (check_code.length>0)
       {
	       for (i = 0; i < check_code.length; i++)
	       {
	       
	        if (check_code[i].checked)
	        {
	         list_code_check =list_code_check + check_code[i].value+ ";";
	        }
	        
	       }
	}
	else
	{
		if (check_code.checked)
	        {
	         list_code_check =list_code_check + check_code.value+ ";";
	        }
	}
	
       document.editsearch.elements["list_produit_add"].value= list_code_check.slice(0,list_code_check.length-1);
       document.editsearch.elements["action"].value = "produit_add";
       document.editsearch.submit();
     
}
function supp_produits()
{
     var check_code = document.editsearch.elements["produit_supp"];
     var list_code_check = "";
     if (check_code.length>0)
       {
	       for (i = 0; i < check_code.length; i++)
	       {
	       
	        if (check_code[i].checked)
	        {
	         list_code_check =list_code_check + check_code[i].value+ ";";
	        }
	        
	       }
	}
	else
	{
		if (check_code.checked)
	        {
	         list_code_check =list_code_check + check_code.value+ ";";
	        }
	}
	//alert("TEST supp "+list_code_check);
       document.editsearch.elements["list_produit_supp"].value= list_code_check.slice(0,list_code_check.length-1);
       document.editsearch.elements["action"].value = "produit_supp";
       document.editsearch.submit();
     
}
function vide_select_zone(name,form)
  {
    var select_name = document.forms[form].elements[name];
    var nbr_elmt = 0;
    var nbr_elmt = select_name.options.length; 

    /* On vide le tableau des utilisateurs */
    var i = 0;
    while (i < nbr_elmt)
    {
        select_name.options[0]=null;
        i++;
    }  
 
  }

function change_secteur(form,activ)
{
    /* On vide les tableau des sous_domaines */
    vide_select_zone("activitee",form);
    var activitee = document.forms[form].elements['activitee'];
        
    var secteur = document.forms[form].elements['secteur'].options[document.forms[form].elements['secteur'].selectedIndex].text;
    var nbr_activitee = tab_list_activitee.length;
    if (nbr_activitee!=null )
    {
      var i = 0;
      var nbr_elmt = 1;
      var newEntry = new Option('Indifférent','',false,false);
      activitee.options[0] = newEntry;
      
    while (i < nbr_activitee)
      {
      	if ((tab_list_activitee[i][0]== secteur))
        {  
          var check=false;
          if (activ == tab_list_activitee[i][1]) 
           {
           		check =true;
           }
           
           var newEntry = new Option(tab_list_activitee[i][1], tab_list_activitee[i][1],false,check);
           activitee.options[nbr_elmt] = newEntry;
           nbr_elmt++;
        }
        
        i++;
      }
      
      
    }

}