var handlePrevButtonState = function(type, args) {

	var enabling = args[0];
	var leftImage = args[1];
   //	if(enabling) {
		leftImage.src = "images/left-enabled.jpg";
  /*	} else {
		leftImage.src = "images/left-disabled.gif";
	}  */

};

var handleNextButtonState = function(type, args) {

	var enabling = args[0];
	var rightImage = args[1];

  //	if(enabling) {
		rightImage.src = "images/right-enabled.jpg";
 /*	} else {
		rightImage.src = "images/right-disabled.gif";
	}   */

};

var carousel;
var pageLoad = function()
{
	carousel = new YAHOO.extension.Carousel("mycarousel",
		{
			numVisible:        5,
			animationSpeed:    0.40,
			scrollInc:         5,
			navMargin:         20,
			prevElement:     "prev-arrow",
			nextElement:     "next-arrow",
			size:              13,
			prevButtonStateHandler:   handlePrevButtonState,
			nextButtonStateHandler:   handleNextButtonState
		}
	);

};

YAHOO.util.Event.addListener(window, 'load', pageLoad);