// JavaScript Document
function switchThumb(num, cnt)
{

	for (var i = 1; i < cnt; i++) 
    {
		if (num == i) 
		{
			document.getElementById('q' + num).style.top= '167px';	
			document.getElementById('q' + num).style.display='inline';
		}else{
			document.getElementById('q' + i).style.display='none';
		}
	}
}