JQuery that handles multiple inputfields

JQuery that handles multiple inputfields

I have this JQuery function:

        <script>
            $(function () {
                $("#cspinner").spinner({
                    min: 5,
                    max: 15000,
                    step: 5,
                    start: 100,
                    numberFormat: "C"
                });
            });
        </script>

which corresponds to this input field:
<input id="cspinner" name="cspinner" size="8" value="0" readonly="readonly" />

I am using JQuery UI controls, but my question is really around basic JQuery. Now This input field works fine with the JQuery function, however I am generating a collection of input fields which I want the JQuery function to work with.

How do I approach this?
I have no problems generating a collection of inputfields with their own unique id, but how do I make a function that can work generally on all of them instead of one. I don't want to generate the same amount of JQuery functions as the inputfields, that would be silly.

Can anyone help me with this challenge? Help is deeply appreciated.

Ideally I want the function to be able to deal with my dynamically generated inputfields:
<input id="cspinner[1]" name="cspinner" size="8" value="0" readonly="readonly" />
<input id="cspinner[2]" name="cspinner" size="8" value="0" readonly="readonly" />
<input id="cspinner[3]" name="cspinner" size="8" value="0" readonly="readonly" />
<input id="cspinner[4]" name="cspinner" size="8" value="0" readonly="readonly" />
...
<input id="cspinner[∞]" name="cspinner" size="8" value="0" readonly="readonly" />