function form(action, method, target, submit)
{
	if ('undefined' == typeof(method)) {
		method = 'post';
	}
	var targ = '';
	if (false != target && 'undefined' != typeof(target)) {
		targ = ' target="' + target + '"';
	}
	var subm = '';
	if ('undefined' != typeof(submit)) {
		subm = ' onsubmit="'+submit+'" '
	}
	document.write('<form method="'+method+'" action="'+action+'" '+targ+' '+subm+' enctype="multipart/form-data">');
	return;
}

function s(o,n)
{
	var hid = document.getElementById(o);
	hid.value = n;
	for (var i=1; i<=5;i++) {
		if (i <= n) {
			document.getElementById(o+''+i).src = '/skin/define/design/vote-red.gif';
		} else {
			document.getElementById(o+''+i).src = '/skin/define/design/vote-e.gif';
		}
	}
	return;
}

function n(o)
{
	var hid = document.getElementById(o);
	if (hid.value <= 4) {hid.value = parseInt(hid.value) + 1;}
	for (var i=1; i<=parseInt(hid.value);i++) {document.getElementById(o+''+i).src = '/skin/define/design/vote-red.gif';}
	return;
}
function p(o)
{
	var hid = document.getElementById(o);
	if (hid.value > 0) {hid.value = parseInt(hid.value) - 1;}
	for (var i=5; i>hid.value;i--) {document.getElementById(o+''+i).src = '/skin/define/design/vote-e.gif';}
	return;
}

function v()
{
	var vs = new Array('t_tech', 't_nav', 't_filling', 't_view');

	document.getElementById('subv').style.display = 'none';
	document.getElementById('submit').style.display = 'block';
	
	document.getElementById('t_res0').style.display = 'none';
	document.getElementById('t_oc').style.display = 'block';

	for (i=-1;++i<vs.length;) {
		document.getElementById(vs[i]+'0').style.display = 'none';
		document.getElementById(vs[i]+'1').style.display = 'block';
	}

	return;
}
function com(n)
{
	var t = document.getElementById('com'+n);
	if ('' == t.style.display || 'none' == t.style.display) {
		t.style.display = 'block';
	} else {
		t.style.display = 'none';
	}
	return;
}