function payment_credit_card_details_show()
{
  Element.toggle('paypal_details');
  Effect.Appear('credit_card_details');
  Effect.Appear('billing_shipping_info')
  Effect.toggle('credit_card_button');
  return true;
}
 
function payment_credit_card_details_hide()
{
  Element.toggle('credit_card_details');
  Element.toggle('billing_shipping_info');
  Effect.Appear('paypal_details');
  Element.toggle('credit_card_button');
  return  true;
}
 
start_slideshow(1, 4, 3400);
 
    function start_slideshow(start_frame, end_frame, delay) {
        setTimeout(switch_slides(start_frame,start_frame,end_frame, delay), delay);
    }
                            
    function switch_slides(frame, start_frame, end_frame, delay) {
        return (function() {
            Effect.Fade('slideshow' + frame);
            if (frame == end_frame) { frame = start_frame; } else { frame = frame + 1; }
            setTimeout("Effect.Appear('slideshow" + frame + "');", 1000);
            setTimeout(switch_slides(frame, start_frame, end_frame, delay), delay + 1000);
        })
    }
  
function imgSwap(oImg)
{
   var strOver  = "_on"    // image to be used with mouse over
   var strOff = "_off"     // normal image
   var strImg = oImg.src
   if (strImg.indexOf(strOver) != -1) 
      oImg.src = strImg.replace(strOver,strOff)
   else
      oImg.src = strImg.replace(strOff,strOver)
}
 
 
Event.addBehavior({
  '#newsletter_signup:focus' : function(e) {
    $('newsletter_signup').value = '';
  }
})