function onInputTextFocus()
{
	document.frm_newsletter.txtemail.value = "";
}

function validateEmailNewsletter(lang)
{
	var regEmail  = /^(([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5}){1,25})+([;.](([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5}){1,25})+)*$/;
	var inputText = document.frm_newsletter.txtemail;
	var email     = document.frm_newsletter.txtemail.value;
	var message   = document.getElementById("newsletter_message");

	if (regEmail.test(email) == false)
	{
		if (lang == "fr")
		{
			message.innerHTML = "Vous devez entrer <br /> un courriel valide.";
		}
		else
		{
			message.innerHTML = "Please enter a <br /> valid email.";
		}

		message.style.color = "#FF0000";
		inputText.focus();

		return false;
	}

	return true;
}

function openPopUp(path, name, width, height)
{
    var centerWidth  = (window.screen.width - width) / 2;
    var centerHeight = (window.screen.height - height) / 2;

    window.open(path, name, 'width=' + width + ', height=' + height + ', location=no, left=' + centerWidth + ', top=' + centerHeight);
    
    return false;
}