function  VerifForm(obj)
	{
		var hasError = false;
		if  (!Valeur(obj.email, "EMAIL"))
		{
			hasError = true;
			showError(obj.email);
	    }
		else
		{
			showDefault(obj.email);
		}
		
		if  (!Valeur(obj.nom, "TEXT"))
		{
			hasError = true;
			showError(obj.nom);
	    }
		else
		{
			showDefault(obj.nom);
		}
		
		if  (!Valeur(obj.prenom, "TEXT"))
		{
			hasError = true;
			showError(obj.prenom);
	    }
		else
		{
			showDefault(obj.prenom);
		}

		if  (!Valeur(obj.adresse, "TEXT"))
		{
			hasError = true;
			showError(obj.adresse);
	    }
		else
		{
			showDefault(obj.adresse);
		}

		if  (!Valeur(obj.cp, "TEXT"))
		{
			hasError = true;
			showError(obj.cp);
	    }
		else
		{
			showDefault(obj.cp);
		}

		if  (!Valeur(obj.ville, "TEXT"))
		{
			hasError = true;
			showError(obj.ville);
	    }
		else
		{
			showDefault(obj.ville);
		}
		
		return hasError;
	}
	
	
	
	function checkInput(obj)
	{
		if (obj.value == "")
		{
			showError(obj);
		}
		else
		{
			showDefault(obj);
		}
	}
	
	function checkEmail(obj)
	{
		if (!Valeur(obj, "EMAIL"))
		{
			showError(obj);
		}
		else
		{
			showDefault(obj);
		}
	}
	
	function mySubmit(){
		obj = document.getElementById("form");
		var verif = VerifForm(obj);		
		var result_select = document.form.select_droite;
						
		//sauvegarde des nom des brochures dans un tableau
		var droite_selected = new Array ();
		for (i=0;i<result_select.length;i++){
			droite_selected.push(result_select.options[i].value);
		}
		droite_selected.toString();
		document.form.brochures_commande.value = droite_selected;
		
		if(verif == false){
			document.form.submit();
		}
				
	}	
	
	function add_brochure(){

		result_select 	= document.form.select_droite;
		liste_select 	= document.form.select_gauche;		
		nb_brochure_select = result_select.length;
		var gauche_selected = new Array ();
		var droite_selected = new Array ();

		for (i=0;i<liste_select.length;i++){
			if(liste_select.options[i].selected == true){
				gauche_selected.push(liste_select.options[i].value);
			}
		}

		for (i=0;i<result_select.length;i++){
			droite_selected.push(result_select.options[i].value);
		}
		
		final_selected = gauche_selected.merge(droite_selected);
		
		if(final_selected.length <= 3){
	
			result_select.length = 0;		
			for (i=0;i<gauche_selected.length;i++){
				
				var y = document.createElement('option');
				y.setAttribute("value",gauche_selected[i]);
				
				if(gauche_selected[i].length > 30){
					y.text = limit_texte(gauche_selected[i],30)+"...";
				}else{
					y.text = gauche_selected[i];
				}
				
				try
				  {
				  result_select.add(y,null); // standards compliant
				  }
				catch(ex)
				  {
				  result_select.add(y); // IE only
				  }

			}				
			  
		}else{
			alert("vous ne devez selectionner que 3 brochures maximum");
		}				 
			
	}	
	
	function supp_brochure(){

		var result_droite = document.form.select_droite;
		
		for (i=result_droite.length-1 ; i>=0 ; i--){
			if(result_droite.options[i].selected == true){
				result_droite.remove(i);				
			}
		}
					  
	}