function popup(url, w, h, scroll) 
{
	detailWindow=window.open(url,'detailWin','width=' + w + ',height=' + h + 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1');
	detailWindow.focus();
}	



function confirmDel(item, message)
{
	if(message=="")
		message = "Are you sure you want to delete the file" + item + "?";	
	var agree=confirm(message);
	if (agree)
	{
		return true;
	}
	else
		return false;
}