Is there a simple JavaScript slider?

There's a nice javascript slider, it's very easy to implement. You can download the zip package here: http://ruwix.com/javascript-volume-slider-control/

p.s. here the simplified version of the above script:

DEMO link

Here is a simple slider object for easy to use

pagecolumn_webparts_sliders

The code below should be enough to get you started. Tested in Opera, IE and Chrome.

<script>
var l=0;
function f(i){
im = 'i' + l;
d=document.all[im];
d.height=99;
document.all.f1.t1.value=i;
im = 'i' + i;
d=document.all[im];
d.height=1;
l=i;
}
</script>
<center>
<form id='f1'>
<input type=text value=0 id='t1'>
</form>
<script>
for (i=0;i<=50;i++)
 {
 s = "<img src='j.jpg' height=99 width=9 onMouseOver='f(" + i + ")' id='i" + i + "'>";
 document.write(s);
 }
</script>