/*===================¶¥²¿Æ·ÅÆÑùʽÇл»==========================*/
function getPoss(el,sTOp) {
	var iPos = 0;
	while (el!=null) {
		iPos+=el["offset" + sTOp];
		el = el.offsetParent;
	}
	return iPos;
}
function showw(el,idd) {
	var m = document.getElementById(idd);
	m.style.left = getPoss(el,"Left")  + "px";
	m.style.top = getPoss(el,"Top") + el.offsetHeight -8+ "px";
	document.getElementById(idd).style.display="block";
//	$('#'+idd).show();
}
///////////////////////////////////////////////////