text: /* legalWarning.js
  * Simple script that checks if a user has dismissed the legal warning (or not)
  * Author: D Hollis <p2533140@my365.dmu.ac.uk> (Team 21-3110-AS)
   */
  
  window.onload = () => {
      checkLegalWarningCookie();
  }
  
  function checkLegalWarningCookie() {
      if(getCookie("legalWarningDismissed") !== "Y") {
          $('#bigScaryLegalWarning').modal('show');
      }
  }
  
  function setCookie(cname, cvalue, exdays) {
      var d = new Date();
      d.setTime(d.getTime() + (exdays*24*60*60*1000));
      var expires = "expires="+d.toUTCString();
      document.cookie = cname + "=" + cvalue + "; " + expires;
  }
  
  function getCookie(cname) {
      var name = cname + "=";
      var ca = document.cookie.split(';');
      for(var i=0; i<ca.length; i++) {
          var c = ca[i];
          while (c.charAt(0)==' ') c = c.substring(1);
          if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
      }
      return "";
  }