// JavaScript Document
    
// if (/* test for safari */) window.onload = fixSafariLayout

window.addEvent('domready', function(){

									
var scrollcon=$('scrollcontent');
var fitems=$$('.featureditem');
var stoppoint=(fitems.length*-220)+220;
//alert(stoppoint);
//var ht=parseInt($('scrollcontent').getStyle('height',scrollcon.offsetHeight));
ht=scrollcon.offsetHeight;
ht=ht+140;
 if (Browser.Engine.webkit) {
										ht=ht+65;
									 }
 
var nstep=0;
var mySlide3 = function(y) {
	
	
		// $('scrollcontent').setStyle('top', y);
	if (y<1 && y>=stoppoint) {
$('scrollcontent').set('tween', { duration: 1000, transition: Fx.Transitions.Sine.easeOut}).tween('top', y);
	}
// $('results').set('html',y);
	
	};

$('scrollup').addEvent('click', function(){
								nstep=nstep+220;
								 mySlide3(nstep);
								  });
$('scrolldown').addEvent('click', function(){
								nstep=nstep-220;
							//	alert(nstep);
								 mySlide3(nstep);
								  });



	
 
});