w5

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Program5</title>
</head>
<script>
    var t1,c=0;
    function start(){
      t1=window.setInterval("incr()",100);
    }
    function incr(){
        c=c+1;
        t.innerHTML="TEXT_GROWING:"+c+"pt";
        t.style.fontSize=c+"pt";
        if(c>50){
            window.clearTimeout(t1);
            alert("now the text is gonna strink");
            t1=window.setInterval("decr()",100);

        }
        t.style.color="red";
    }
    function decr(){
        c=c-1;
        t.innerHTML="TEXT_SHIRNKING:"+c+"pt";
        t.style.fontSize=c+"pt";
        if(c==5){
            window.clearTimeout(t1);
            // alert("now the text is gonna strink");
            // t1=window.setInterval("decr()",100);

        }
        t.style.color="blue";
    }

</script>
<body bgcolor=#ffdead onload="start()">
    <center><p id="t"></p></center>

</body>
</html>