function verifMail (){
	var exp=new RegExp("[a-zA-Z0-9_\.-]@[a-z0-9_\.-]+$","g");
	
	if(exp.test($('email').get('value')))
		{
			var email=$('email').get('value');
			$('loader').setStyle('visibility','visible');
			$('warning').setStyle('visibility','hidden');
			$('info').set('html','');
			var myHTMLRequest = new Request.HTML({
				url:'mod_renvoipass/verifpass.php',
				method:'post',
				data:{mail:email},
				update:$('info'),
				onSuccess:function(responseText,responseXML){
					$('loader').setStyle('visibility','hidden');
					$('info').setStyle('color','#ffffff');
					$('info').morph('.red');
					}
				
				}).send();
			
		}else{
			$('info').set({
				html:'email non valide',
				styles:{visibility:'visible'}		
						
			});
			$('loader').setStyle('visibility','hidden');
			$('warning').setStyle('visibility','visible');
			$('info').setStyle('color','#ffffff');
			$('info').morph('.red');
			
		
		
		}
	
}
function close_box(){
	$('box_pass').destroy();
}

function pass(){
		var h=$('lien_box').getPosition().x;
		var v=$('lien_box').getPosition().y;
		var divBox=new Element('div',{
			id:'box_pass',
			width:'260px',
			height:'1px',
			styles:{
				'position':'absolute',
				'left': h ,
				'top': v ,				
				'z-index':99		
			}
		});
		divBox.inject(document.body);
		$('box_pass').load('mod_renvoipass/verifpass.box.php');
		return false;
	}