/*onload = function scroll()
{ 
$('scrollable').makeClipping().setStyle({width: '100px', height: '100px'});
var slider = new Control.Slider('cursore', 'barra', {
								axis: 'vertical',
 onSlide: function(valore) { scrollOrizzontale(valore, $('scrollable'), slider);  },
 onChange: function(valore) { scrollOrizzontale(valore, $('scrollable'), slider); }
 });
 
function scrollOrizzontale(value, element, slider)
 {
	 var pos = Math.round(value/slider.maximum*(element.scrollHeight-element.offsetHeight));
     element.scrollDown = pos;
 }
 };
 */
 
 onload = function scroll()
{
$('scrollable').makeClipping().setStyle({width: '300px', height: '300px'});
var slider = new Control.Slider('cursore', 'barra', {	axis: 'vertical',
 onSlide: function(valore) { scrollOrizzontale(valore, $('scrollable'), slider);  },
 onChange: function(valore) { scrollOrizzontale(valore, $('scrollable'), slider); }
 });
 
function scrollOrizzontale(value, element, slider)
 {
 element.scrollTop = Math.round(value/slider.maximum*(element.scrollHeight-element.offsetHeight));
 }
 };