<!--

var lastItem;

function highlightItem(e)
{
    if (typeof lastItem != "undefined")
        lastItem.className = lastItem.className.replace(new RegExp("currentBookListItem\\b"), "");
        
    e.className =  e.className + " currentBookListItem";
    lastItem = e;
}

function setInfo(e)
{   
	if (typeof e != "undefined")
	{
		var itemPos       = Position.cumulativeOffset($(e));
		var topItemPos    = Position.cumulativeOffset($(e).siblings()[0])
		var margin        = (itemPos[1]-topItemPos[1]+4) < 0 ? 4 : (itemPos[1]-topItemPos[1]+4); 
		$('bookInfo').setStyle({'margin-top' : margin+"px"});
	}
	else
		$('bookInfo').style.display = 'inline';
}

//-->