/**
* uploaded file thumbnail click handler
*
*@access public
*@param element - click target
*@param string - popupwindow size (something like 'height=400,width=400')
*@param string - centerme params (something like '400,400')
*/
function thumbClick(elem, size, center)
{
	var url = elem.href;
	if (url.substr(url.length - 2) == '/t')
		url = url.substring(0, url.length - 2);
	window.open(url,'viewpopup', size+',toolbars=0,resizable=1,scrollbars=1,'+centerMe(center));
}