var m=0;
var n=0;
function reset_all() {for (var i=1; i<7; i++) {var n='b'+i; document.getElementById(n).className = 'button'+i; var j='win'+i; document.getElementById(j).className = 'unvis'; }};
function react(n) {if (m!=n) {var ident='b'+n; document.getElementById(ident).className = 'button'+n+'_on';}};
function unreact(n) {var ident='b'+n; if (m!=n) {document.getElementById(ident).className = 'button'+n; }};
function onact(n) {window.m=n; var ident='b'+n; var pop='win'+n; reset_all(); document.getElementById(ident).className = 'button'+n+'_act'; document.getElementById(pop).className = 'menu'+n;};
function qreset() {window.m=0; reset_all();}