[ShoQER]

ניסיתי עם משתנה...לא עוזר...

<script type="text/javascript">
var compte = 100;
var interv = setInterval(setopacity, 100);
function setopacity() {
 compte = compte - 1;
 document.getElementById("gmess").style.opacity=compte;
 if (compte == 0) {
  clearInterval(interv);
 } else {
  var interv = setInterval(setopacity, 100);
 }
}
</script>
<div style="background: #ff0000" id="gmess">sdsd</div>