var oldid = '';
var oldphoto = '';
var scrollStep = 0;
function scrollAll()
{
	document.getElementById("maindiv").scrollTop += scrollStep
	//document.getElementById('debug').innerHTML=document.getElementById("maindiv").scrollTop;
}
setInterval("scrollAll()",100);

function selectPhoto(i,photo)
{

	if(oldid != '')
	{

		var old = _e('photo'+oldid);
		old.className = 'imagebar';
		old.onmouseover = function(){this.className='imagebarover';};
		old.onmouseout = function(){this.className='imagebar';};
		old.onClick = 'javascript:selectPhoto('+oldid+',"'+photo+'");';
	}

	e = _e('photo'+i);

	e.onmouseover = function(){};
	e.onmouseout = function(){};
	e.onClick  = '';
	e.className ='imagebarselected';
	//_e('debug').innerHTML = e.onmouseout;	
	oldid = i;
	oldphoto = photo;
	_e('mainimage').src = photo;	
}