Change the value of an inputNumberSlider by JavaScript

[pmw]

Hi,

How can I change the value of an inputNumberSlider by JavaScript? I have a JavaScript function to reset all input fields in my form to zero. This is working so far. But I have a problem with inputNumberSliders. The value of the input text box will be set to zero. But the position of the handle will be not changed. How can I change the position of the handle to the left border?

function simplified_clear(form) {

 var elements = form.elements;

 for (var i=0; i < elements.length; ++i)
 elements[ i ].value = '0';

}

Regards
pmw