Delete all the emails in my Roundcube inbox javascript snippet

rmEmail.js

  /****
      Click on first email in list to highlight 
      then right click >> inspect element to dive into the iframe 
      then run this in the console
      then you might need to click on the top email once in awhile or change the interval higher
 *****/

function rmEmail(){
	  document.getElementById("messagelist").children[1].children[0].click();
    document.getElementById("rcmbtn112").click();
}
var interval = setInterval(rmEmail, 200);