// JavaScript Document
Event.observe(window,'load',function(){
var h = $('holder').scrollHeight - Element.getHeight('holder');
var loadScroller =
	new Control.Slider('handle','track',{axis:'vertical',onSlide:
		function(v){
			$('holder').scrollTop = v*h;
		}
	});
if(h<=0) {$('track').setStyle({display: 'none'});}else{loadScroller;}
});