function doScroll(e,direction)
	{
		var myAnim = new YAHOO.util.Scroll($('relatedscroll'), { 
			scroll: { to: [$('relatedscroll').scrollLeft + (202 * direction), $('relatedscroll').scrollTop] }  
			}); 
			myAnim.animate(); 
			
		preventDefault(e);
	
	}
	
	function doScrollLoad()
	{
		
		var subItems = $('relatedscrollitems').getElementsByTagName('li');
		var widthSoFar = 0;
		
		new Insertion.Top($('relatedscrollarea'),'<div class="scrolllinks"><p class="rightlink"><a id="nextScrollPic" href="#">&nbsp;</a></p><p class="leftlink"><a id="prevScrollPic" href="#">&nbsp;</a></p></div>');
		YAHOO.util.Event.addListener('nextScrollPic',"click",function(e){doScroll(e,1); return false;});
		YAHOO.util.Event.addListener('prevScrollPic',"click",function(e){doScroll(e,-1); return false;});
															
		
		for(var i=1;i<=subItems.length;i++)
		{
			widthSoFar += subItems[i-1].offsetWidth;
		}
		
		$('relatedscrollitems').style.width = widthSoFar + "px";
		
	}
	
	function setupPage()
	{
		if ($('tankmates') != null)
			doScrollLoad();
	}
	
	Event.observe(window,'load',function(e){setupPage()});