// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults


function buttonStateHandler(button, enabled) {
  // alert('buttonStateHandler');
 if (button == "prev-arrow") 
   $('prev-arrow').src = enabled ? "/images/left2-enabled.gif" : "/images/left2-disabled.gif"
 else 
   $('next-arrow').src = enabled ? "/images/right2-enabled.gif" : "/images/right2-disabled.gif"
}

function animHandler(carouselID, status, direction) {
  // alert('animHandler');
  var region = $(carouselID).down(".carousel-clip-region")
  if (status == "before") {
    Effect.Fade(region, {to: 0.1, queue: { position:'end', scope: "carousel" }, duration: 0.1})
  }
  if (status == "after") {
    Effect.Fade(region, {to: 1, queue: { position:'end', scope: "carousel" }, duration: 0.1})
  }
}