// JavaScript Document
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()

{  jsddm_canceltimer();

   jsddm_close();

   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}
function jsddm_close()

{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}


function jsddm_timer()

{  closetimer = window.setTimeout(jsddm_close, timeout);}


function jsddm_canceltimer()

{  if(closetimer)

   {  window.clearTimeout(closetimer);

      closetimer = null;}}
$(document).ready(function()

{  $('#jsddm > li').bind('mouseover', jsddm_open)

   $('#jsddm > li').bind('mouseout',  jsddm_timer)});
document.onclick = jsddm_close;


function verif_joindre(){
	if(document.form1.nom_contact.value==""){
		alert("le nom est un champ obligatoire");
		document.form1.nom_contact.focus();
	}else if(document.form1.prenom_contact.value==""){
		alert("le prénom est un champ obligatoire");
		document.form1.prenom_contact.focus();
	}else if(document.form1.mail_contact.value==""){
		alert("le mail est un champ obligatoire");
		document.form1.mail_contact.focus();
	}else if(document.form1.mail_contact.value.indexOf('@')==-1){
		alert("Adresse mail invalide");
		document.form1.mail_contact.focus();
	}else if(document.form1.message.value==""){
		alert("le message est un champ obligatoire");
		document.form1.mail_contact.focus();
	}else{
		document.form1.submit();	
	}
}