function open_document(p_tbnm, p_keyn, p_CurrId)
	{
	url="./document.php?tbnm="+p_tbnm+"&keyn="+p_keyn+"&Curr_ID="+p_CurrId;					  
    setting="menubar=no,toolbar=no,location=no,scrollbars=no,status=no,resizable=no,fullscreen=no";
	window.open(url,'',setting);
}