var mmTimeout = false;
var curMM = 0;
var curMMAlpha = 100;

function mmShow(nm) {
 clearTimeout(mmTimeout);
 o = document.getElementById('mostMissedBtn');
 newPOS = nm * 20 + 64;
 o.style.backgroundPosition = '-140px -'+newPOS+'px';
 o.style['filter'] = 'alpha(opacity=100)';
 o.style['-moz-opacity'] = 1;
 o.style['-khtml-opacity'] = 1;
 o.style['opacity'] = 1;
 curMMAlpha = 100;
 o = document.getElementById('mostMissedTxt');
 o.innerHTML = mmTxt[nm];
 o.style['filter'] = 'alpha(opacity=100)';
 o.style['-moz-opacity'] = 1;
 o.style['-khtml-opacity'] = 1;
 o.style['opacity'] = 1;
}

function initMM() {
 mmTimeout = setTimeout('mmStartFade();', 3000);
}

function mmStartFade() {
 curMM++;
 if (curMM > 3)
  curMM = 0;

 mmFadeOut();
}

function mmFadeOut() {
 clearTimeout(mmTimeout);
 curMMAlpha -= 10;
 if (curMMAlpha > 0) {
  tmpAlpha = curMMAlpha / 100;
  o = document.getElementById('mostMissedBtn');
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  o = document.getElementById('mostMissedTxt');
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  mmTimeout = setTimeout('mmFadeOut()', 50);
 } else {
  o = document.getElementById('mostMissedBtn');
  newPOS = curMM * 20 + 64;
  o.style.backgroundPosition = '-140px -'+newPOS+'px';
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  o = document.getElementById('mostMissedTxt');
  o.innerHTML = mmTxt[curMM];
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  mmTimeout = setTimeout('mmFadeIn()', 50);
 }
}

function mmFadeIn() {
 clearTimeout(mmTimeout);
 curMMAlpha += 10;
 if (curMMAlpha < 100) {
  tmpAlpha = curMMAlpha / 100;
  o = document.getElementById('mostMissedBtn');
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  o = document.getElementById('mostMissedTxt');
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  mmTimeout = setTimeout('mmFadeIn()', 50);
 } else {
  o = document.getElementById('mostMissedBtn');
  newPOS = curMM * 20 + 64;
  o.style.backgroundPosition = '-140px -'+newPOS+'px';
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  o = document.getElementById('mostMissedTxt');
  o.innerHTML = mmTxt[curMM];
  o.style['filter'] = 'alpha(opacity='+curMMAlpha+')';
  o.style['-moz-opacity'] = tmpAlpha;
  o.style['-khtml-opacity'] = tmpAlpha;
  o.style['opacity'] = tmpAlpha;

  mmTimeout = setTimeout('mmStartFade()', 3000);
 }
}