var _tnt = 0;
var _mode = 0;

function validStep0(tnt){
	_tnt = tnt;
	$("step0").hide();
	$("step1").show();
}

function validStep1(mode){
	_mode = mode;
	_d.location = "index.php?viewpgm=1&mode="+_mode+"&tnt="+_tnt;
}