1.html


<html>
    <head>
        <title> new document </title>
    </head>
    <body>
1.html
    </body>
</html>

 

2.html


<html
    <head>
        <title> new document </title>
    </head>
    <body>
2.html
    </body>
</html>

 

 

3.html


    <head>
        <title> new document </title>
    </head>
    <body>
3.html
    </body>
</html>

 

4.html

 

<html>
    <head>
        <title></title>
<script>
var cnt = 3;
var ary = new Array();

function fncOnload()
{
    ary[0] = './1.html';
    ary[1] = './2.html';
    ary[2] = './3.html';

    fncDisp();
}

function fncDisp()
{
    rPage.location.href = ary[(cnt%3)];
    cnt++;
    setTimeout(fncDisp,5000);

}

</script>
    </head>
    <body onload='javascript:fncOnload();'>
<iframe name='rPage' src='./1.html'></iframe>
    </body>
</html>