function init_(){
var CacheTexte_CONTACT = new Object();
var texte_CONTACT = new Object();
if ($('bt_CONTACT')) $('bt_CONTACT').replace('<a class="bt" id="bt_CONTACT">' + $('bt_CONTACT').innerHTML + '</a>');
CacheTexte_CONTACT['label_CONTACT_name']=$('label_CONTACT_name').innerHTML;
CacheTexte_CONTACT['label_CONTACT_email']=$('label_CONTACT_email').innerHTML;
CacheTexte_CONTACT['label_CONTACT_email']=$('label_CONTACT_email').innerHTML;
CacheTexte_CONTACT['label_CONTACT_captcha']=$('label_CONTACT_captcha').innerHTML;
CacheTexte_CONTACT['label_CONTACT_body']=$('label_CONTACT_body').innerHTML;
CacheTexte_CONTACT['label_CONTACT_subject']=$('label_CONTACT_subject').innerHTML;
//submit
Event.observe($('bt_CONTACT'),'click',function(){
var isValid = true;
var tx = [];
	if ($F('CONTACT_name')=='' || $F('CONTACT_name')==''){
		isValid = false;
		tx['label_CONTACT_name'] = true;
		texte_CONTACT['label_CONTACT_name'] = '<span class="alert"> Ce champ est obligatoire</span>';
	}
	var expr=new RegExp("[A-Za-z0-9]([-_.]?[A-Za-z0-9])*@[A-Za-z0-9]([-_.]?[A-Za-z0-9])*\.([a-z]{2,4})$");
	if (!expr.test($F('CONTACT_email'))){
		isValid = false;
		tx['label_CONTACT_email'] = true;
		texte_CONTACT['label_CONTACT_email'] = '<span class="alert">Cet e-mail ne semble pas valide</span>';
	}
	if ($F('CONTACT_email')=='' || $F('CONTACT_email')==''){
		isValid = false;
		tx['label_CONTACT_email'] = true;
		texte_CONTACT['label_CONTACT_email'] = '<span class="alert"> Ce champ est obligatoire</span>';
	}
	if ($F('CONTACT_captcha')=='' || $F('CONTACT_captcha')==''){
		isValid = false;
		tx['label_CONTACT_captcha'] = true;
		texte_CONTACT['label_CONTACT_captcha'] = '<span class="alert"> Ce champ est obligatoire</span>';
	}
	if ($F('CONTACT_body')=='' || $F('CONTACT_body')==''){
		isValid = false;
		tx['label_CONTACT_body'] = true;
		texte_CONTACT['label_CONTACT_body'] = '<span class="alert"> Ce champ est obligatoire</span>';
	}
	if ($F('CONTACT_subject')=='' || $F('CONTACT_subject')=='Array'){
		isValid = false;
		tx['label_CONTACT_subject'] = true;
		texte_CONTACT['label_CONTACT_subject'] = '<span class="alert"> Ce champ est obligatoire</span>';
	}
for (key in texte_CONTACT){
	if($(key)){
 		$(key).update(CacheTexte_CONTACT[key] + texte_CONTACT[key]);
	}
	if (typeof (tx[key]) != 'undefined') texte_CONTACT[key]='';
}
if (isValid) {
$('CONTACT').submit();
}else{

}
});//fin
}