function popWin(url,w, h) {
	var tmp_win = window.open(url, 'popWin', 'width='+w+',height='+h+',toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no');
	if(window.focus) { tmp_win.focus(); }
	return false;
};

function popWin__(url,w, h) {
	if(tmp_win && !tmp_win.closed && tmp_win.location) {
		tmp_win.location.href = url;
	} else {
		tmp_win = window.open(url, 'popWin', 'width='+w+',height='+h+',toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no');
		if(!tmp_win.opener) { tmp_win.opener = self; }
	}
	if(window.focus) { tmp_win.focus(); }
	return false;
};