function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



/**
 * This is the callback function which receives notification
 * about the state of the prev button.
 */
function mycarousel_buttonPrevCallback(carousel, button, enabled) {
    if (enabled) {
    	var src = 'images/home-nav-back.png';
		var cursor = 'pointer';
    } else {
    	var src = 'images/home-nav-back-off.png';
		var cursor = 'default';
    }
	$('#btn-nav-prev').attr("src", src);
	$('#mycarousel-prev').css({'cursor' : cursor});
};

/**
 * This is the callback function which receives notification
 * about the state of the next button.
 */
function mycarousel_buttonNextCallback(carousel, button, enabled) {
    if (enabled) {
    	var src = 'images/home-nav-next.png';
		var cursor = 'pointer';
    } else {
    	var src = 'images/home-nav-next-off.png';
		var cursor = 'default';
    }
	$('#btn-nav-next').attr("src", src);
	$('#mycarousel-next').css({'cursor' : cursor});
};

/**
 * We use the initCallback callback
 * to assign functionality to the controls
 */
function mycarousel_initCallback(carousel) {
    jQuery('#mycarousel-next').bind('click', function() {
        carousel.next();
        return false;
    });

    jQuery('#mycarousel-prev').bind('click', function() {
        carousel.prev();
        return false;
    });
	
	// Pause autoscrolling if the user moves with the cursor over the clip.
	carousel.clip.hover(function() {
		carousel.stopAuto();
	}, function() {
		carousel.startAuto();
	});
};