function ShowDownloadMailForm(NewLink,Text)
{ 
	document.getElementsByName("MailForm")[0].style.display = "inline";
	document.getElementsByName("submit")[0].value = Text;
	document.getElementsByName("MailForm")[0].action = NewLink;
	document.getElementsByName("name")[0].focus();
	return false;
}

function CheckMailForm(HideAfter)
{
	document.getElementsByName("email")[0].style.background="white";
	document.getElementsByName("name")[0].style.background="white";
	if (document.getElementsByName("name")[0].value == "")
	{
		document.getElementsByName("name")[0].style.background="yellow";
		document.getElementsByName("name")[0].focus();
	}
	else
	{
		if (CheckMail(document.getElementsByName("email")[0].value) == false)
		{
			document.getElementsByName("email")[0].style.background="yellow";
			document.getElementsByName("email")[0].focus();
		}
		else
		{
			if(HideAfter)
			{
				document.getElementsByName("MailForm")[0].style.display = "none";
			}
			return true;	
		}
	}
	return false;
}

function CheckMail(s)
{
	if (!s.match(/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i))
	{
    		return false;
	}
	else
	{
    		return true;
	}
}