// JavaScript Document
function is_mail(email) 
{
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   if(reg.test(email) == false) {return false;}
   else {return true;}
}

function verifierFormulaireNewsletter(){

	var res = 1;
	var mail_newsletter = $('#mail_newsletter').val();

	//newsletter
	if(mail_newsletter!='' && is_mail(mail_newsletter))
	{
		res = res*1;$("#mail_newsletter").css({border:"1px solid #eaeaea"});
	}
	else
	{
		res = res*0;$("#mail_newsletter").css({border:"2px solid #EF462B"});
	}
	
	if(res==1)
		return true;
	else
		return false;
}