Javascript generate random number from 0 to 75
<p>I am using something like this:
<code>alert("Random number is: "+ Math.floor(Math.random() * 75) + 0);</code>.
To create a random number between 0 and 75. Any idea how I can create a random number between 0 and 75 that IS NOT one of the numbers in this comma-parsed string:
<code>$not_these_numbers = "17,26,52,75";</code>.</p>
