function Deroule(sPartie, lEnroulable)
{
	if (lEnroulable==true)
	{
		document.getElementById("Rouleau"+sPartie).style.display="block"; 
		document.getElementById("Enroule"+sPartie).style.display="block"; 
		document.getElementById("Deroule"+sPartie).style.display="none"; 
		//eval("document.forms['formulaire'].estDeroule"+Partie+".value=\"o\";"); 
	}else{
		document.getElementById(sPartie).style.display="block"; 
	}
}

function Enroule(sPartie, lEnroulable){
	if (lEnroulable==true)
	{
		document.getElementById("Rouleau"+sPartie).style.display="none"; 
		document.getElementById("Enroule"+sPartie).style.display="none"; 
		document.getElementById("Deroule"+sPartie).style.display="block"; 
		//eval("document.forms['formulaire'].estDeroule"+Partie+".value=\"n\";"); 
	}else{
		document.getElementById(sPartie).style.display="none"; 
	}
}

function BackHome(iTimer) 
{
   setTimeout("document.location.href='index.php'",iTimer);
}



function verif_form(formulaire) {
dbgtext = "";
	test_text = "*";
	test_class = "";
	message = "merci de remplir tous les champs obligatoires";
	vide = 0;
	for ( var i=0; i<formulaire.getElementsByTagName("label").length; i++ ) {
		element_label = formulaire.getElementsByTagName("label")[i];
		txt_label = element_label.firstChild.nodeValue;
		class_label = element_label.className;
		if ( (test_text != "" && txt_label.indexOf(test_text) != -1) || (test_class != "" && class_label == test_class) ) {
			if ( element_label.getAttribute("htmlFor") || element_label.getAttribute("for") )  {
				if (id_champs = element_label.getAttribute("htmlFor") == null)
				id_champs = element_label.getAttribute("for");
				dbgtext += txt_label + " - " + class_label + "-" + id_champs + "\n";
				oChamp = document.getElementById(id_champs);
				if (oChamp != null) {
					if ( oChamp.tagName == "INPUT" && oChamp.getAttribute("type") == "text" ) {
						if ( oChamp.value == "" ) vide ++;
					}
					else if ( oChamp.tagName == "TEXTAREA" && oChamp.value == "" ) vide ++;
				}
			}else{
				if ( element_label.getElementsByTagName("input")[0] ) {
					input_label = element_label.getElementsByTagName("input")[0];
					if ( input_label.getAttribute("type") == "text" && input_label.value == "" ) vide ++;
				}else if ( element_label.getElementsByTagName("textarea")[0] && element_label.getElementsByTagName("textarea")[0].value == "" ) vide ++;
			}
		}
	}
	
	for (var j=0; j<formulaire.getElementsByTagName("select").length; j++ ) {
		liste = formulaire.getElementsByTagName("select")[j];
		for ( var k=0; k<liste.options.length; k++) {
			if ( liste.options[k].selected == true && liste.options[k].value == "" ) vide ++;
		}
	}
	if ( vide != 0 ) {
		alert(message);
		return false;
	}else{
		formulaire.submit();
	}
}