var merchCont = document.getElementById('merch-cont');
	 
	function merchandiser()
	{
	    if(!merchCont.style.top) merchCont.style.top = 0;  
	    var topNow = parseInt(merchCont.style.top);
	    var topTarg = topNow - 50;
	    merchSlide(topTarg);   
	     
	}
	 
	function merchSlide(targ)
	{
	    var currentTop = parseInt(merchCont.style.top);
	    if(currentTop > targ)
	    {
	        merchCont.style.top = (currentTop - 1) + 'px';     
	        var slideTimer = setTimeout(function(){merchSlide(targ)}, 10);
         
	    }
	    else if(currentTop == targ)
	    {
	        var merchList = merchCont.children;
	        var merchAdd = merchList[0];
	        merchCont.appendChild(merchAdd);
	        var topNow = parseInt(merchCont.style.top);
              merchCont.style.top = (topNow + 50) + 'px';
	         
	    }
	     
	}
	 
	setInterval('merchandiser()', 3000);