function onTxtFocus(obj)
{
	obj.style.borderColor = "#ffb96d";
}
function onTxtBlur(obj)
{
	obj.style.borderColor = "#b3d1ef";
}

function checkMail(email)
{
	var arobase = email.indexOf("@")
	var point = email.lastIndexOf(".")
	if( (arobase < 2) || (point + 2 > email.length) || (point < arobase+3) )
		return false;
	else
		return true;
}