function focusNewsletterSignup(el)
{
  if(el.value==el.defaultValue) 
    el.value='';
  el.style.color = '#000000';
}

function blurNewsletterSignup(el)
{
  if(el.value==''){
    el.value=el.defaultValue;
    el.style.color = '#B7BF8D';  
  }
}