How to ask in Javascript? : <p>I want to write a line of code which asks a question and the user has to enter a number. The number is then stored as a variable and used throughout the rest of the script. Such as:</p>

<p>fit1 = "What is your fitness level?"
level = <em>the number the user had entered</em></p>

<p>something like that. Can't really explain it properly</p>

<p>P.S. I'm writing my code out in gedit because thats what my uni uses.</p>
