Disable button for X minutes
<p>I'm trying to make a button with a link that people can click once every 5 minutes.</p>

<p>However, I want to replace the text of the button from "Click" (when it's enabled) to "Please wait Y:XX" (when it's disabled).</p>

<p>As an example, I click the button and the value of the button will be:<br>
<strong>Please wait 5:00 minutes.</strong><br>
<strong>Please wait 4:59 minutes.</strong></p>

<p>...and going down until it reaches 0:00 when the button will be available again.</p>

<p>Could anyone please help me ?</p>
